Adding upstream version 9.0.3.

Signed-off-by: Daniel Baumann <daniel@debian.org>

62 files changed, 4142 insertions, 0 deletions

diff --git a/modules/structs/activity.go b/modules/structs/activity.go
new file mode 100644
index 0000000..1bb8313
--- /dev/null
+++ b/modules/structs/activity.go
@@ -0,0 +1,25 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import "time"
+
+type Activity struct {
+	ID     int64 `json:"id"`
+	UserID int64 `json:"user_id"` // Receiver user
+	// the type of action
+	//
+	// enum: ["create_repo", "rename_repo", "star_repo", "watch_repo", "commit_repo", "create_issue", "create_pull_request", "transfer_repo", "push_tag", "comment_issue", "merge_pull_request", "close_issue", "reopen_issue", "close_pull_request", "reopen_pull_request", "delete_tag", "delete_branch", "mirror_sync_push", "mirror_sync_create", "mirror_sync_delete", "approve_pull_request", "reject_pull_request", "comment_pull", "publish_release", "pull_review_dismissed", "pull_request_ready_for_review", "auto_merge_pull_request"]
+	OpType    string      `json:"op_type"`
+	ActUserID int64       `json:"act_user_id"`
+	ActUser   *User       `json:"act_user"`
+	RepoID    int64       `json:"repo_id"`
+	Repo      *Repository `json:"repo"`
+	CommentID int64       `json:"comment_id"`
+	Comment   *Comment    `json:"comment"`
+	RefName   string      `json:"ref_name"`
+	IsPrivate bool        `json:"is_private"`
+	Content   string      `json:"content"`
+	Created   time.Time   `json:"created"`
+}
diff --git a/modules/structs/activitypub.go b/modules/structs/activitypub.go
new file mode 100644
index 0000000..117eb0b
--- /dev/null
+++ b/modules/structs/activitypub.go
@@ -0,0 +1,9 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// ActivityPub type
+type ActivityPub struct {
+	Context string `json:"@context"`
+}
diff --git a/modules/structs/admin_user.go b/modules/structs/admin_user.go
new file mode 100644
index 0000000..5b7df12
--- /dev/null
+++ b/modules/structs/admin_user.go
@@ -0,0 +1,53 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import "time"
+
+// CreateUserOption create user options
+type CreateUserOption struct {
+	SourceID  int64  `json:"source_id"`
+	LoginName string `json:"login_name"`
+	// required: true
+	Username string `json:"username" binding:"Required;Username;MaxSize(40)"`
+	FullName string `json:"full_name" binding:"MaxSize(100)"`
+	// required: true
+	// swagger:strfmt email
+	Email              string `json:"email" binding:"Required;Email;MaxSize(254)"`
+	Password           string `json:"password" binding:"MaxSize(255)"`
+	MustChangePassword *bool  `json:"must_change_password"`
+	SendNotify         bool   `json:"send_notify"`
+	Restricted         *bool  `json:"restricted"`
+	Visibility         string `json:"visibility" binding:"In(,public,limited,private)"`
+
+	// For explicitly setting the user creation timestamp. Useful when users are
+	// migrated from other systems. When omitted, the user's creation timestamp
+	// will be set to "now".
+	Created *time.Time `json:"created_at"`
+}
+
+// EditUserOption edit user options
+type EditUserOption struct {
+	SourceID  *int64  `json:"source_id"`
+	LoginName *string `json:"login_name"`
+	// swagger:strfmt email
+	Email                   *string `json:"email" binding:"MaxSize(254)"`
+	FullName                *string `json:"full_name" binding:"MaxSize(100)"`
+	Password                string  `json:"password" binding:"MaxSize(255)"`
+	MustChangePassword      *bool   `json:"must_change_password"`
+	Website                 *string `json:"website" binding:"OmitEmpty;ValidUrl;MaxSize(255)"`
+	Location                *string `json:"location" binding:"MaxSize(50)"`
+	Pronouns                *string `json:"pronouns" binding:"MaxSize(50)"`
+	Description             *string `json:"description" binding:"MaxSize(255)"`
+	Active                  *bool   `json:"active"`
+	Admin                   *bool   `json:"admin"`
+	AllowGitHook            *bool   `json:"allow_git_hook"`
+	AllowImportLocal        *bool   `json:"allow_import_local"`
+	MaxRepoCreation         *int    `json:"max_repo_creation"`
+	ProhibitLogin           *bool   `json:"prohibit_login"`
+	AllowCreateOrganization *bool   `json:"allow_create_organization"`
+	Restricted              *bool   `json:"restricted"`
+	Visibility              string  `json:"visibility" binding:"In(,public,limited,private)"`
+}
diff --git a/modules/structs/attachment.go b/modules/structs/attachment.go
new file mode 100644
index 0000000..c97cdcb
--- /dev/null
+++ b/modules/structs/attachment.go
@@ -0,0 +1,31 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs // import "code.gitea.io/gitea/modules/structs"
+
+import (
+	"time"
+)
+
+// Attachment a generic attachment
+// swagger:model
+type Attachment struct {
+	ID            int64  `json:"id"`
+	Name          string `json:"name"`
+	Size          int64  `json:"size"`
+	DownloadCount int64  `json:"download_count"`
+	// swagger:strfmt date-time
+	Created     time.Time `json:"created_at"`
+	UUID        string    `json:"uuid"`
+	DownloadURL string    `json:"browser_download_url"`
+	// enum: ["attachment", "external"]
+	Type string `json:"type"`
+}
+
+// EditAttachmentOptions options for editing attachments
+// swagger:model
+type EditAttachmentOptions struct {
+	Name string `json:"name"`
+	// (Can only be set if existing attachment is of external type)
+	DownloadURL string `json:"browser_download_url"`
+}
diff --git a/modules/structs/commit_status.go b/modules/structs/commit_status.go
new file mode 100644
index 0000000..dc880ef
--- /dev/null
+++ b/modules/structs/commit_status.go
@@ -0,0 +1,73 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// CommitStatusState holds the state of a CommitStatus
+// It can be "pending", "success", "error" and "failure"
+type CommitStatusState string
+
+const (
+	// CommitStatusPending is for when the CommitStatus is Pending
+	CommitStatusPending CommitStatusState = "pending"
+	// CommitStatusSuccess is for when the CommitStatus is Success
+	CommitStatusSuccess CommitStatusState = "success"
+	// CommitStatusError is for when the CommitStatus is Error
+	CommitStatusError CommitStatusState = "error"
+	// CommitStatusFailure is for when the CommitStatus is Failure
+	CommitStatusFailure CommitStatusState = "failure"
+	// CommitStatusWarning is for when the CommitStatus is Warning
+	CommitStatusWarning CommitStatusState = "warning"
+)
+
+var commitStatusPriorities = map[CommitStatusState]int{
+	CommitStatusError:   0,
+	CommitStatusFailure: 1,
+	CommitStatusWarning: 2,
+	CommitStatusPending: 3,
+	CommitStatusSuccess: 4,
+}
+
+func (css CommitStatusState) String() string {
+	return string(css)
+}
+
+// NoBetterThan returns true if this State is no better than the given State
+// This function only handles the states defined in CommitStatusPriorities
+func (css CommitStatusState) NoBetterThan(css2 CommitStatusState) bool {
+	// NoBetterThan only handles the 5 states above
+	if _, exist := commitStatusPriorities[css]; !exist {
+		return false
+	}
+
+	if _, exist := commitStatusPriorities[css2]; !exist {
+		return false
+	}
+
+	return commitStatusPriorities[css] <= commitStatusPriorities[css2]
+}
+
+// IsPending represents if commit status state is pending
+func (css CommitStatusState) IsPending() bool {
+	return css == CommitStatusPending
+}
+
+// IsSuccess represents if commit status state is success
+func (css CommitStatusState) IsSuccess() bool {
+	return css == CommitStatusSuccess
+}
+
+// IsError represents if commit status state is error
+func (css CommitStatusState) IsError() bool {
+	return css == CommitStatusError
+}
+
+// IsFailure represents if commit status state is failure
+func (css CommitStatusState) IsFailure() bool {
+	return css == CommitStatusFailure
+}
+
+// IsWarning represents if commit status state is warning
+func (css CommitStatusState) IsWarning() bool {
+	return css == CommitStatusWarning
+}
diff --git a/modules/structs/commit_status_test.go b/modules/structs/commit_status_test.go
new file mode 100644
index 0000000..f068085
--- /dev/null
+++ b/modules/structs/commit_status_test.go
@@ -0,0 +1,174 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"testing"
+)
+
+func TestNoBetterThan(t *testing.T) {
+	type args struct {
+		css  CommitStatusState
+		css2 CommitStatusState
+	}
+	var unExpectedState CommitStatusState
+	tests := []struct {
+		name string
+		args args
+		want bool
+	}{
+		{
+			name: "success is no better than success",
+			args: args{
+				css:  CommitStatusSuccess,
+				css2: CommitStatusSuccess,
+			},
+			want: true,
+		},
+		{
+			name: "success is no better than pending",
+			args: args{
+				css:  CommitStatusSuccess,
+				css2: CommitStatusPending,
+			},
+			want: false,
+		},
+		{
+			name: "success is no better than failure",
+			args: args{
+				css:  CommitStatusSuccess,
+				css2: CommitStatusFailure,
+			},
+			want: false,
+		},
+		{
+			name: "success is no better than error",
+			args: args{
+				css:  CommitStatusSuccess,
+				css2: CommitStatusError,
+			},
+			want: false,
+		},
+		{
+			name: "pending is no better than success",
+			args: args{
+				css:  CommitStatusPending,
+				css2: CommitStatusSuccess,
+			},
+			want: true,
+		},
+		{
+			name: "pending is no better than pending",
+			args: args{
+				css:  CommitStatusPending,
+				css2: CommitStatusPending,
+			},
+			want: true,
+		},
+		{
+			name: "pending is no better than failure",
+			args: args{
+				css:  CommitStatusPending,
+				css2: CommitStatusFailure,
+			},
+			want: false,
+		},
+		{
+			name: "pending is no better than error",
+			args: args{
+				css:  CommitStatusPending,
+				css2: CommitStatusError,
+			},
+			want: false,
+		},
+		{
+			name: "failure is no better than success",
+			args: args{
+				css:  CommitStatusFailure,
+				css2: CommitStatusSuccess,
+			},
+			want: true,
+		},
+		{
+			name: "failure is no better than pending",
+			args: args{
+				css:  CommitStatusFailure,
+				css2: CommitStatusPending,
+			},
+			want: true,
+		},
+		{
+			name: "failure is no better than failure",
+			args: args{
+				css:  CommitStatusFailure,
+				css2: CommitStatusFailure,
+			},
+			want: true,
+		},
+		{
+			name: "failure is no better than error",
+			args: args{
+				css:  CommitStatusFailure,
+				css2: CommitStatusError,
+			},
+			want: false,
+		},
+		{
+			name: "error is no better than success",
+			args: args{
+				css:  CommitStatusError,
+				css2: CommitStatusSuccess,
+			},
+			want: true,
+		},
+		{
+			name: "error is no better than pending",
+			args: args{
+				css:  CommitStatusError,
+				css2: CommitStatusPending,
+			},
+			want: true,
+		},
+		{
+			name: "error is no better than failure",
+			args: args{
+				css:  CommitStatusError,
+				css2: CommitStatusFailure,
+			},
+			want: true,
+		},
+		{
+			name: "error is no better than error",
+			args: args{
+				css:  CommitStatusError,
+				css2: CommitStatusError,
+			},
+			want: true,
+		},
+		{
+			name: "unExpectedState is no better than success",
+			args: args{
+				css:  unExpectedState,
+				css2: CommitStatusSuccess,
+			},
+			want: false,
+		},
+		{
+			name: "unExpectedState is no better than unExpectedState",
+			args: args{
+				css:  unExpectedState,
+				css2: unExpectedState,
+			},
+			want: false,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := tt.args.css.NoBetterThan(tt.args.css2)
+			if result != tt.want {
+				t.Errorf("NoBetterThan() = %v, want %v", result, tt.want)
+			}
+		})
+	}
+}
diff --git a/modules/structs/cron.go b/modules/structs/cron.go
new file mode 100644
index 0000000..39c6a06
--- /dev/null
+++ b/modules/structs/cron.go
@@ -0,0 +1,15 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import "time"
+
+// Cron represents a Cron task
+type Cron struct {
+	Name      string    `json:"name"`
+	Schedule  string    `json:"schedule"`
+	Next      time.Time `json:"next"`
+	Prev      time.Time `json:"prev"`
+	ExecTimes int64     `json:"exec_times"`
+}
diff --git a/modules/structs/doc.go b/modules/structs/doc.go
new file mode 100644
index 0000000..0db0a25
--- /dev/null
+++ b/modules/structs/doc.go
@@ -0,0 +1,4 @@
+// Copyright 2016 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
diff --git a/modules/structs/fork.go b/modules/structs/fork.go
new file mode 100644
index 0000000..eb7774a
--- /dev/null
+++ b/modules/structs/fork.go
@@ -0,0 +1,12 @@
+// Copyright 2016 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// CreateForkOption options for creating a fork
+type CreateForkOption struct {
+	// organization name, if forking into an organization
+	Organization *string `json:"organization"`
+	// name of the forked repository
+	Name *string `json:"name"`
+}
diff --git a/modules/structs/git_blob.go b/modules/structs/git_blob.go
new file mode 100644
index 0000000..96c7a27
--- /dev/null
+++ b/modules/structs/git_blob.go
@@ -0,0 +1,13 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// GitBlobResponse represents a git blob
+type GitBlobResponse struct {
+	Content  string `json:"content"`
+	Encoding string `json:"encoding"`
+	URL      string `json:"url"`
+	SHA      string `json:"sha"`
+	Size     int64  `json:"size"`
+}
diff --git a/modules/structs/git_hook.go b/modules/structs/git_hook.go
new file mode 100644
index 0000000..2023025
--- /dev/null
+++ b/modules/structs/git_hook.go
@@ -0,0 +1,19 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// GitHook represents a Git repository hook
+type GitHook struct {
+	Name     string `json:"name"`
+	IsActive bool   `json:"is_active"`
+	Content  string `json:"content,omitempty"`
+}
+
+// GitHookList represents a list of Git hooks
+type GitHookList []*GitHook
+
+// EditGitHookOption options when modifying one Git hook
+type EditGitHookOption struct {
+	Content string `json:"content"`
+}
diff --git a/modules/structs/hook.go b/modules/structs/hook.go
new file mode 100644
index 0000000..1940fd8
--- /dev/null
+++ b/modules/structs/hook.go
@@ -0,0 +1,520 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"errors"
+	"strings"
+	"time"
+
+	"code.gitea.io/gitea/modules/json"
+)
+
+// ErrInvalidReceiveHook FIXME
+var ErrInvalidReceiveHook = errors.New("Invalid JSON payload received over webhook")
+
+// Hook a hook is a web hook when one repository changed
+type Hook struct {
+	ID           int64  `json:"id"`
+	Type         string `json:"type"`
+	BranchFilter string `json:"branch_filter"`
+	URL          string `json:"url"`
+
+	// Deprecated: use Metadata instead
+	Config              map[string]string `json:"config"`
+	Events              []string          `json:"events"`
+	AuthorizationHeader string            `json:"authorization_header"`
+	ContentType         string            `json:"content_type"`
+	Metadata            any               `json:"metadata"`
+	Active              bool              `json:"active"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+}
+
+// HookList represents a list of API hook.
+type HookList []*Hook
+
+// CreateHookOptionConfig has all config options in it
+// required are "content_type" and "url" Required
+type CreateHookOptionConfig map[string]string
+
+// CreateHookOption options when create a hook
+type CreateHookOption struct {
+	// required: true
+	// enum: ["forgejo", "dingtalk", "discord", "gitea", "gogs", "msteams", "slack", "telegram", "feishu", "wechatwork", "packagist"]
+	Type string `json:"type" binding:"Required"`
+	// required: true
+	Config              CreateHookOptionConfig `json:"config" binding:"Required"`
+	Events              []string               `json:"events"`
+	BranchFilter        string                 `json:"branch_filter" binding:"GlobPattern"`
+	AuthorizationHeader string                 `json:"authorization_header"`
+	// default: false
+	Active bool `json:"active"`
+}
+
+// EditHookOption options when modify one hook
+type EditHookOption struct {
+	Config              map[string]string `json:"config"`
+	Events              []string          `json:"events"`
+	BranchFilter        string            `json:"branch_filter" binding:"GlobPattern"`
+	AuthorizationHeader string            `json:"authorization_header"`
+	Active              *bool             `json:"active"`
+}
+
+// Payloader payload is some part of one hook
+type Payloader interface {
+	JSONPayload() ([]byte, error)
+}
+
+// PayloadUser represents the author or committer of a commit
+type PayloadUser struct {
+	// Full name of the commit author
+	Name string `json:"name"`
+	// swagger:strfmt email
+	Email    string `json:"email"`
+	UserName string `json:"username"`
+}
+
+// FIXME: consider using same format as API when commits API are added.
+//        applies to PayloadCommit and PayloadCommitVerification
+
+// PayloadCommit represents a commit
+type PayloadCommit struct {
+	// sha1 hash of the commit
+	ID           string                     `json:"id"`
+	Message      string                     `json:"message"`
+	URL          string                     `json:"url"`
+	Author       *PayloadUser               `json:"author"`
+	Committer    *PayloadUser               `json:"committer"`
+	Verification *PayloadCommitVerification `json:"verification"`
+	// swagger:strfmt date-time
+	Timestamp time.Time `json:"timestamp"`
+	Added     []string  `json:"added"`
+	Removed   []string  `json:"removed"`
+	Modified  []string  `json:"modified"`
+}
+
+// PayloadCommitVerification represents the GPG verification of a commit
+type PayloadCommitVerification struct {
+	Verified  bool         `json:"verified"`
+	Reason    string       `json:"reason"`
+	Signature string       `json:"signature"`
+	Signer    *PayloadUser `json:"signer"`
+	Payload   string       `json:"payload"`
+}
+
+var (
+	_ Payloader = &CreatePayload{}
+	_ Payloader = &DeletePayload{}
+	_ Payloader = &ForkPayload{}
+	_ Payloader = &PushPayload{}
+	_ Payloader = &IssuePayload{}
+	_ Payloader = &IssueCommentPayload{}
+	_ Payloader = &PullRequestPayload{}
+	_ Payloader = &RepositoryPayload{}
+	_ Payloader = &ReleasePayload{}
+	_ Payloader = &PackagePayload{}
+)
+
+// _________                        __
+// \_   ___ \_______   ____ _____ _/  |_  ____
+// /    \  \/\_  __ \_/ __ \\__  \\   __\/ __ \
+// \     \____|  | \/\  ___/ / __ \|  | \  ___/
+//  \______  /|__|    \___  >____  /__|  \___  >
+//         \/             \/     \/          \/
+
+// CreatePayload FIXME
+type CreatePayload struct {
+	Sha     string      `json:"sha"`
+	Ref     string      `json:"ref"`
+	RefType string      `json:"ref_type"`
+	Repo    *Repository `json:"repository"`
+	Sender  *User       `json:"sender"`
+}
+
+// JSONPayload return payload information
+func (p *CreatePayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// ParseCreateHook parses create event hook content.
+func ParseCreateHook(raw []byte) (*CreatePayload, error) {
+	hook := new(CreatePayload)
+	if err := json.Unmarshal(raw, hook); err != nil {
+		return nil, err
+	}
+
+	// it is possible the JSON was parsed, however,
+	// was not from Gogs (maybe was from Bitbucket)
+	// So we'll check to be sure certain key fields
+	// were populated
+	switch {
+	case hook.Repo == nil:
+		return nil, ErrInvalidReceiveHook
+	case len(hook.Ref) == 0:
+		return nil, ErrInvalidReceiveHook
+	}
+	return hook, nil
+}
+
+// ________         .__          __
+// \______ \   ____ |  |   _____/  |_  ____
+//  |    |  \_/ __ \|  | _/ __ \   __\/ __ \
+//  |    `   \  ___/|  |_\  ___/|  | \  ___/
+// /_______  /\___  >____/\___  >__|  \___  >
+//         \/     \/          \/          \/
+
+// PusherType define the type to push
+type PusherType string
+
+// describe all the PusherTypes
+const (
+	PusherTypeUser PusherType = "user"
+)
+
+// DeletePayload represents delete payload
+type DeletePayload struct {
+	Ref        string      `json:"ref"`
+	RefType    string      `json:"ref_type"`
+	PusherType PusherType  `json:"pusher_type"`
+	Repo       *Repository `json:"repository"`
+	Sender     *User       `json:"sender"`
+}
+
+// JSONPayload implements Payload
+func (p *DeletePayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// ___________           __
+// \_   _____/__________|  | __
+//  |    __)/  _ \_  __ \  |/ /
+//  |     \(  <_> )  | \/    <
+//  \___  / \____/|__|  |__|_ \
+//      \/                   \/
+
+// ForkPayload represents fork payload
+type ForkPayload struct {
+	Forkee *Repository `json:"forkee"`
+	Repo   *Repository `json:"repository"`
+	Sender *User       `json:"sender"`
+}
+
+// JSONPayload implements Payload
+func (p *ForkPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// HookIssueCommentAction defines hook issue comment action
+type HookIssueCommentAction string
+
+// all issue comment actions
+const (
+	HookIssueCommentCreated HookIssueCommentAction = "created"
+	HookIssueCommentEdited  HookIssueCommentAction = "edited"
+	HookIssueCommentDeleted HookIssueCommentAction = "deleted"
+)
+
+// IssueCommentPayload represents a payload information of issue comment event.
+type IssueCommentPayload struct {
+	Action     HookIssueCommentAction `json:"action"`
+	Issue      *Issue                 `json:"issue"`
+	Comment    *Comment               `json:"comment"`
+	Changes    *ChangesPayload        `json:"changes,omitempty"`
+	Repository *Repository            `json:"repository"`
+	Sender     *User                  `json:"sender"`
+	IsPull     bool                   `json:"is_pull"`
+}
+
+// JSONPayload implements Payload
+func (p *IssueCommentPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// __________       .__
+// \______   \ ____ |  |   ____ _____    ______ ____
+//  |       _// __ \|  | _/ __ \\__  \  /  ___// __ \
+//  |    |   \  ___/|  |_\  ___/ / __ \_\___ \\  ___/
+//  |____|_  /\___  >____/\___  >____  /____  >\___  >
+//         \/     \/          \/     \/     \/     \/
+
+// HookReleaseAction defines hook release action type
+type HookReleaseAction string
+
+// all release actions
+const (
+	HookReleasePublished HookReleaseAction = "published"
+	HookReleaseUpdated   HookReleaseAction = "updated"
+	HookReleaseDeleted   HookReleaseAction = "deleted"
+)
+
+// ReleasePayload represents a payload information of release event.
+type ReleasePayload struct {
+	Action     HookReleaseAction `json:"action"`
+	Release    *Release          `json:"release"`
+	Repository *Repository       `json:"repository"`
+	Sender     *User             `json:"sender"`
+}
+
+// JSONPayload implements Payload
+func (p *ReleasePayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// __________             .__
+// \______   \__ __  _____|  |__
+//  |     ___/  |  \/  ___/  |  \
+//  |    |   |  |  /\___ \|   Y  \
+//  |____|   |____//____  >___|  /
+//                      \/     \/
+
+// PushPayload represents a payload information of push event.
+type PushPayload struct {
+	Ref          string           `json:"ref"`
+	Before       string           `json:"before"`
+	After        string           `json:"after"`
+	CompareURL   string           `json:"compare_url"`
+	Commits      []*PayloadCommit `json:"commits"`
+	TotalCommits int              `json:"total_commits"`
+	HeadCommit   *PayloadCommit   `json:"head_commit"`
+	Repo         *Repository      `json:"repository"`
+	Pusher       *User            `json:"pusher"`
+	Sender       *User            `json:"sender"`
+}
+
+// JSONPayload FIXME
+func (p *PushPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// ParsePushHook parses push event hook content.
+func ParsePushHook(raw []byte) (*PushPayload, error) {
+	hook := new(PushPayload)
+	if err := json.Unmarshal(raw, hook); err != nil {
+		return nil, err
+	}
+
+	switch {
+	case hook.Repo == nil:
+		return nil, ErrInvalidReceiveHook
+	case len(hook.Ref) == 0:
+		return nil, ErrInvalidReceiveHook
+	}
+	return hook, nil
+}
+
+// Branch returns branch name from a payload
+func (p *PushPayload) Branch() string {
+	return strings.ReplaceAll(p.Ref, "refs/heads/", "")
+}
+
+// .___
+// |   | ______ ________ __   ____
+// |   |/  ___//  ___/  |  \_/ __ \
+// |   |\___ \ \___ \|  |  /\  ___/
+// |___/____  >____  >____/  \___  >
+//          \/     \/            \/
+
+// HookIssueAction FIXME
+type HookIssueAction string
+
+const (
+	// HookIssueOpened opened
+	HookIssueOpened HookIssueAction = "opened"
+	// HookIssueClosed closed
+	HookIssueClosed HookIssueAction = "closed"
+	// HookIssueReOpened reopened
+	HookIssueReOpened HookIssueAction = "reopened"
+	// HookIssueEdited edited
+	HookIssueEdited HookIssueAction = "edited"
+	// HookIssueAssigned assigned
+	HookIssueAssigned HookIssueAction = "assigned"
+	// HookIssueUnassigned unassigned
+	HookIssueUnassigned HookIssueAction = "unassigned"
+	// HookIssueLabelUpdated label_updated
+	HookIssueLabelUpdated HookIssueAction = "label_updated"
+	// HookIssueLabelCleared label_cleared
+	HookIssueLabelCleared HookIssueAction = "label_cleared"
+	// HookIssueSynchronized synchronized
+	HookIssueSynchronized HookIssueAction = "synchronized"
+	// HookIssueMilestoned is an issue action for when a milestone is set on an issue.
+	HookIssueMilestoned HookIssueAction = "milestoned"
+	// HookIssueDemilestoned is an issue action for when a milestone is cleared on an issue.
+	HookIssueDemilestoned HookIssueAction = "demilestoned"
+	// HookIssueReviewed is an issue action for when a pull request is reviewed
+	HookIssueReviewed HookIssueAction = "reviewed"
+	// HookIssueReviewRequested is an issue action for when a reviewer is requested for a pull request.
+	HookIssueReviewRequested HookIssueAction = "review_requested"
+	// HookIssueReviewRequestRemoved is an issue action for removing a review request to someone on a pull request.
+	HookIssueReviewRequestRemoved HookIssueAction = "review_request_removed"
+)
+
+// IssuePayload represents the payload information that is sent along with an issue event.
+type IssuePayload struct {
+	Action     HookIssueAction `json:"action"`
+	Index      int64           `json:"number"`
+	Changes    *ChangesPayload `json:"changes,omitempty"`
+	Issue      *Issue          `json:"issue"`
+	Repository *Repository     `json:"repository"`
+	Sender     *User           `json:"sender"`
+	CommitID   string          `json:"commit_id"`
+	Label      *Label          `json:"label,omitempty"`
+}
+
+// JSONPayload encodes the IssuePayload to JSON, with an indentation of two spaces.
+func (p *IssuePayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// ChangesFromPayload FIXME
+type ChangesFromPayload struct {
+	From string `json:"from"`
+}
+
+// ChangesPayload represents the payload information of issue change
+type ChangesPayload struct {
+	Title *ChangesFromPayload `json:"title,omitempty"`
+	Body  *ChangesFromPayload `json:"body,omitempty"`
+	Ref   *ChangesFromPayload `json:"ref,omitempty"`
+}
+
+// __________      .__  .__    __________                                     __
+// \______   \__ __|  | |  |   \______   \ ____  ________ __   ____   _______/  |_
+//  |     ___/  |  \  | |  |    |       _// __ \/ ____/  |  \_/ __ \ /  ___/\   __\
+//  |    |   |  |  /  |_|  |__  |    |   \  ___< <_|  |  |  /\  ___/ \___ \  |  |
+//  |____|   |____/|____/____/  |____|_  /\___  >__   |____/  \___  >____  > |__|
+//                                     \/     \/   |__|           \/     \/
+
+// PullRequestPayload represents a payload information of pull request event.
+type PullRequestPayload struct {
+	Action            HookIssueAction `json:"action"`
+	Index             int64           `json:"number"`
+	Changes           *ChangesPayload `json:"changes,omitempty"`
+	PullRequest       *PullRequest    `json:"pull_request"`
+	RequestedReviewer *User           `json:"requested_reviewer"`
+	Repository        *Repository     `json:"repository"`
+	Sender            *User           `json:"sender"`
+	CommitID          string          `json:"commit_id"`
+	Review            *ReviewPayload  `json:"review"`
+	Label             *Label          `json:"label,omitempty"`
+}
+
+// JSONPayload FIXME
+func (p *PullRequestPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+type HookScheduleAction string
+
+const (
+	HookScheduleCreated HookScheduleAction = "schedule"
+)
+
+type SchedulePayload struct {
+	Action HookScheduleAction `json:"action"`
+}
+
+type WorkflowDispatchPayload struct {
+	Inputs     map[string]string `json:"inputs"`
+	Ref        string            `json:"ref"`
+	Repository *Repository       `json:"repository"`
+	Sender     *User             `json:"sender"`
+	Workflow   string            `json:"workflow"`
+}
+
+// ReviewPayload FIXME
+type ReviewPayload struct {
+	Type    string `json:"type"`
+	Content string `json:"content"`
+}
+
+//  __      __.__ __   .__
+// /  \    /  \__|  | _|__|
+// \   \/\/   /  |  |/ /  |
+//  \        /|  |    <|  |
+//   \__/\  / |__|__|_ \__|
+//        \/          \/
+
+// HookWikiAction an action that happens to a wiki page
+type HookWikiAction string
+
+const (
+	// HookWikiCreated created
+	HookWikiCreated HookWikiAction = "created"
+	// HookWikiEdited edited
+	HookWikiEdited HookWikiAction = "edited"
+	// HookWikiDeleted deleted
+	HookWikiDeleted HookWikiAction = "deleted"
+)
+
+// WikiPayload payload for repository webhooks
+type WikiPayload struct {
+	Action     HookWikiAction `json:"action"`
+	Repository *Repository    `json:"repository"`
+	Sender     *User          `json:"sender"`
+	Page       string         `json:"page"`
+	Comment    string         `json:"comment"`
+}
+
+// JSONPayload JSON representation of the payload
+func (p *WikiPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", " ")
+}
+
+//__________                           .__  __
+//\______   \ ____ ______   ____  _____|__|/  |_  ___________ ___.__.
+// |       _// __ \\____ \ /  _ \/  ___/  \   __\/  _ \_  __ <   |  |
+// |    |   \  ___/|  |_> >  <_> )___ \|  ||  | (  <_> )  | \/\___  |
+// |____|_  /\___  >   __/ \____/____  >__||__|  \____/|__|   / ____|
+//        \/     \/|__|              \/                       \/
+
+// HookRepoAction an action that happens to a repo
+type HookRepoAction string
+
+const (
+	// HookRepoCreated created
+	HookRepoCreated HookRepoAction = "created"
+	// HookRepoDeleted deleted
+	HookRepoDeleted HookRepoAction = "deleted"
+)
+
+// RepositoryPayload payload for repository webhooks
+type RepositoryPayload struct {
+	Action       HookRepoAction `json:"action"`
+	Repository   *Repository    `json:"repository"`
+	Organization *User          `json:"organization"`
+	Sender       *User          `json:"sender"`
+}
+
+// JSONPayload JSON representation of the payload
+func (p *RepositoryPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", " ")
+}
+
+// HookPackageAction an action that happens to a package
+type HookPackageAction string
+
+const (
+	// HookPackageCreated created
+	HookPackageCreated HookPackageAction = "created"
+	// HookPackageDeleted deleted
+	HookPackageDeleted HookPackageAction = "deleted"
+)
+
+// PackagePayload represents a package payload
+type PackagePayload struct {
+	Action       HookPackageAction `json:"action"`
+	Repository   *Repository       `json:"repository"`
+	Package      *Package          `json:"package"`
+	Organization *User             `json:"organization"`
+	Sender       *User             `json:"sender"`
+}
+
+// JSONPayload implements Payload
+func (p *PackagePayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
diff --git a/modules/structs/issue.go b/modules/structs/issue.go
new file mode 100644
index 0000000..a67bdcf
--- /dev/null
+++ b/modules/structs/issue.go
@@ -0,0 +1,269 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"fmt"
+	"path"
+	"slices"
+	"strings"
+	"time"
+
+	"gopkg.in/yaml.v3"
+)
+
+// StateType issue state type
+type StateType string
+
+const (
+	// StateOpen pr is opend
+	StateOpen StateType = "open"
+	// StateClosed pr is closed
+	StateClosed StateType = "closed"
+	// StateAll is all
+	StateAll StateType = "all"
+)
+
+// PullRequestMeta PR info if an issue is a PR
+type PullRequestMeta struct {
+	HasMerged        bool       `json:"merged"`
+	Merged           *time.Time `json:"merged_at"`
+	IsWorkInProgress bool       `json:"draft"`
+	HTMLURL          string     `json:"html_url"`
+}
+
+// RepositoryMeta basic repository information
+type RepositoryMeta struct {
+	ID       int64  `json:"id"`
+	Name     string `json:"name"`
+	Owner    string `json:"owner"`
+	FullName string `json:"full_name"`
+}
+
+// Issue represents an issue in a repository
+// swagger:model
+type Issue struct {
+	ID               int64         `json:"id"`
+	URL              string        `json:"url"`
+	HTMLURL          string        `json:"html_url"`
+	Index            int64         `json:"number"`
+	Poster           *User         `json:"user"`
+	OriginalAuthor   string        `json:"original_author"`
+	OriginalAuthorID int64         `json:"original_author_id"`
+	Title            string        `json:"title"`
+	Body             string        `json:"body"`
+	Ref              string        `json:"ref"`
+	Attachments      []*Attachment `json:"assets"`
+	Labels           []*Label      `json:"labels"`
+	Milestone        *Milestone    `json:"milestone"`
+	// deprecated
+	Assignee  *User   `json:"assignee"`
+	Assignees []*User `json:"assignees"`
+	// Whether the issue is open or closed
+	//
+	// type: string
+	// enum: ["open", "closed"]
+	State    StateType `json:"state"`
+	IsLocked bool      `json:"is_locked"`
+	Comments int       `json:"comments"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+	// swagger:strfmt date-time
+	Closed *time.Time `json:"closed_at"`
+	// swagger:strfmt date-time
+	Deadline *time.Time `json:"due_date"`
+
+	PullRequest *PullRequestMeta `json:"pull_request"`
+	Repo        *RepositoryMeta  `json:"repository"`
+
+	PinOrder int `json:"pin_order"`
+}
+
+// CreateIssueOption options to create one issue
+type CreateIssueOption struct {
+	// required:true
+	Title string `json:"title" binding:"Required"`
+	Body  string `json:"body"`
+	Ref   string `json:"ref"`
+	// deprecated
+	Assignee  string   `json:"assignee"`
+	Assignees []string `json:"assignees"`
+	// swagger:strfmt date-time
+	Deadline *time.Time `json:"due_date"`
+	// milestone id
+	Milestone int64 `json:"milestone"`
+	// list of label ids
+	Labels []int64 `json:"labels"`
+	Closed bool    `json:"closed"`
+}
+
+// EditIssueOption options for editing an issue
+type EditIssueOption struct {
+	Title string  `json:"title"`
+	Body  *string `json:"body"`
+	Ref   *string `json:"ref"`
+	// deprecated
+	Assignee  *string  `json:"assignee"`
+	Assignees []string `json:"assignees"`
+	Milestone *int64   `json:"milestone"`
+	State     *string  `json:"state"`
+	// swagger:strfmt date-time
+	Deadline       *time.Time `json:"due_date"`
+	RemoveDeadline *bool      `json:"unset_due_date"`
+	// swagger:strfmt date-time
+	Updated *time.Time `json:"updated_at"`
+}
+
+// EditDeadlineOption options for creating a deadline
+type EditDeadlineOption struct {
+	// required:true
+	// swagger:strfmt date-time
+	Deadline *time.Time `json:"due_date"`
+}
+
+// IssueDeadline represents an issue deadline
+// swagger:model
+type IssueDeadline struct {
+	// swagger:strfmt date-time
+	Deadline *time.Time `json:"due_date"`
+}
+
+// IssueFormFieldType defines issue form field type, can be "markdown", "textarea", "input", "dropdown" or "checkboxes"
+type IssueFormFieldType string
+
+const (
+	IssueFormFieldTypeMarkdown   IssueFormFieldType = "markdown"
+	IssueFormFieldTypeTextarea   IssueFormFieldType = "textarea"
+	IssueFormFieldTypeInput      IssueFormFieldType = "input"
+	IssueFormFieldTypeDropdown   IssueFormFieldType = "dropdown"
+	IssueFormFieldTypeCheckboxes IssueFormFieldType = "checkboxes"
+)
+
+// IssueFormField represents a form field
+// swagger:model
+type IssueFormField struct {
+	Type        IssueFormFieldType      `json:"type" yaml:"type"`
+	ID          string                  `json:"id" yaml:"id"`
+	Attributes  map[string]any          `json:"attributes" yaml:"attributes"`
+	Validations map[string]any          `json:"validations" yaml:"validations"`
+	Visible     []IssueFormFieldVisible `json:"visible,omitempty"`
+}
+
+func (iff IssueFormField) VisibleOnForm() bool {
+	if len(iff.Visible) == 0 {
+		return true
+	}
+	return slices.Contains(iff.Visible, IssueFormFieldVisibleForm)
+}
+
+func (iff IssueFormField) VisibleInContent() bool {
+	if len(iff.Visible) == 0 {
+		// we have our markdown exception
+		return iff.Type != IssueFormFieldTypeMarkdown
+	}
+	return slices.Contains(iff.Visible, IssueFormFieldVisibleContent)
+}
+
+// IssueFormFieldVisible defines issue form field visible
+// swagger:model
+type IssueFormFieldVisible string
+
+const (
+	IssueFormFieldVisibleForm    IssueFormFieldVisible = "form"
+	IssueFormFieldVisibleContent IssueFormFieldVisible = "content"
+)
+
+// IssueTemplate represents an issue template for a repository
+// swagger:model
+type IssueTemplate struct {
+	Name     string              `json:"name" yaml:"name"`
+	Title    string              `json:"title" yaml:"title"`
+	About    string              `json:"about" yaml:"about"` // Using "description" in a template file is compatible
+	Labels   IssueTemplateLabels `json:"labels" yaml:"labels"`
+	Ref      string              `json:"ref" yaml:"ref"`
+	Content  string              `json:"content" yaml:"-"`
+	Fields   []*IssueFormField   `json:"body" yaml:"body"`
+	FileName string              `json:"file_name" yaml:"-"`
+}
+
+type IssueTemplateLabels []string
+
+func (l *IssueTemplateLabels) UnmarshalYAML(value *yaml.Node) error {
+	var labels []string
+	if value.IsZero() {
+		*l = labels
+		return nil
+	}
+	switch value.Kind {
+	case yaml.ScalarNode:
+		str := ""
+		err := value.Decode(&str)
+		if err != nil {
+			return err
+		}
+		for _, v := range strings.Split(str, ",") {
+			if v = strings.TrimSpace(v); v == "" {
+				continue
+			}
+			labels = append(labels, v)
+		}
+		*l = labels
+		return nil
+	case yaml.SequenceNode:
+		if err := value.Decode(&labels); err != nil {
+			return err
+		}
+		*l = labels
+		return nil
+	}
+	return fmt.Errorf("line %d: cannot unmarshal %s into IssueTemplateLabels", value.Line, value.ShortTag())
+}
+
+type IssueConfigContactLink struct {
+	Name  string `json:"name" yaml:"name"`
+	URL   string `json:"url" yaml:"url"`
+	About string `json:"about" yaml:"about"`
+}
+
+type IssueConfig struct {
+	BlankIssuesEnabled bool                     `json:"blank_issues_enabled" yaml:"blank_issues_enabled"`
+	ContactLinks       []IssueConfigContactLink `json:"contact_links" yaml:"contact_links"`
+}
+
+type IssueConfigValidation struct {
+	Valid   bool   `json:"valid"`
+	Message string `json:"message"`
+}
+
+// IssueTemplateType defines issue template type
+type IssueTemplateType string
+
+const (
+	IssueTemplateTypeMarkdown IssueTemplateType = "md"
+	IssueTemplateTypeYaml     IssueTemplateType = "yaml"
+)
+
+// Type returns the type of IssueTemplate, can be "md", "yaml" or empty for known
+func (it IssueTemplate) Type() IssueTemplateType {
+	if base := path.Base(it.FileName); base == "config.yaml" || base == "config.yml" {
+		// ignore config.yaml which is a special configuration file
+		return ""
+	}
+	if ext := path.Ext(it.FileName); ext == ".md" {
+		return IssueTemplateTypeMarkdown
+	} else if ext == ".yaml" || ext == ".yml" {
+		return IssueTemplateTypeYaml
+	}
+	return ""
+}
+
+// IssueMeta basic issue information
+// swagger:model
+type IssueMeta struct {
+	Index int64  `json:"index"`
+	Owner string `json:"owner"`
+	Name  string `json:"repo"`
+}
diff --git a/modules/structs/issue_comment.go b/modules/structs/issue_comment.go
new file mode 100644
index 0000000..9ecb4a1
--- /dev/null
+++ b/modules/structs/issue_comment.go
@@ -0,0 +1,86 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// Comment represents a comment on a commit or issue
+type Comment struct {
+	ID               int64         `json:"id"`
+	HTMLURL          string        `json:"html_url"`
+	PRURL            string        `json:"pull_request_url"`
+	IssueURL         string        `json:"issue_url"`
+	Poster           *User         `json:"user"`
+	OriginalAuthor   string        `json:"original_author"`
+	OriginalAuthorID int64         `json:"original_author_id"`
+	Body             string        `json:"body"`
+	Attachments      []*Attachment `json:"assets"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+}
+
+// CreateIssueCommentOption options for creating a comment on an issue
+type CreateIssueCommentOption struct {
+	// required:true
+	Body string `json:"body" binding:"Required"`
+	// swagger:strfmt date-time
+	Updated *time.Time `json:"updated_at"`
+}
+
+// EditIssueCommentOption options for editing a comment
+type EditIssueCommentOption struct {
+	// required: true
+	Body string `json:"body" binding:"Required"`
+	// swagger:strfmt date-time
+	Updated *time.Time `json:"updated_at"`
+}
+
+// TimelineComment represents a timeline comment (comment of any type) on a commit or issue
+type TimelineComment struct {
+	ID   int64  `json:"id"`
+	Type string `json:"type"`
+
+	HTMLURL  string `json:"html_url"`
+	PRURL    string `json:"pull_request_url"`
+	IssueURL string `json:"issue_url"`
+	Poster   *User  `json:"user"`
+	Body     string `json:"body"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+
+	OldProjectID int64        `json:"old_project_id"`
+	ProjectID    int64        `json:"project_id"`
+	OldMilestone *Milestone   `json:"old_milestone"`
+	Milestone    *Milestone   `json:"milestone"`
+	TrackedTime  *TrackedTime `json:"tracked_time"`
+	OldTitle     string       `json:"old_title"`
+	NewTitle     string       `json:"new_title"`
+	OldRef       string       `json:"old_ref"`
+	NewRef       string       `json:"new_ref"`
+
+	RefIssue   *Issue   `json:"ref_issue"`
+	RefComment *Comment `json:"ref_comment"`
+	RefAction  string   `json:"ref_action"`
+	// commit SHA where issue/PR was referenced
+	RefCommitSHA string `json:"ref_commit_sha"`
+
+	ReviewID int64 `json:"review_id"`
+
+	Label *Label `json:"label"`
+
+	Assignee     *User `json:"assignee"`
+	AssigneeTeam *Team `json:"assignee_team"`
+	// whether the assignees were removed or added
+	RemovedAssignee bool `json:"removed_assignee"`
+
+	ResolveDoer *User `json:"resolve_doer"`
+
+	DependentIssue *Issue `json:"dependent_issue"`
+}
diff --git a/modules/structs/issue_label.go b/modules/structs/issue_label.go
new file mode 100644
index 0000000..153c412
--- /dev/null
+++ b/modules/structs/issue_label.go
@@ -0,0 +1,75 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// Label a label to an issue or a pr
+// swagger:model
+type Label struct {
+	ID   int64  `json:"id"`
+	Name string `json:"name"`
+	// example: false
+	Exclusive bool `json:"exclusive"`
+	// example: false
+	IsArchived bool `json:"is_archived"`
+	// example: 00aabb
+	Color       string `json:"color"`
+	Description string `json:"description"`
+	URL         string `json:"url"`
+}
+
+// CreateLabelOption options for creating a label
+type CreateLabelOption struct {
+	// required:true
+	Name string `json:"name" binding:"Required"`
+	// example: false
+	Exclusive bool `json:"exclusive"`
+	// required:true
+	// example: #00aabb
+	Color       string `json:"color" binding:"Required"`
+	Description string `json:"description"`
+	// example: false
+	IsArchived bool `json:"is_archived"`
+}
+
+// EditLabelOption options for editing a label
+type EditLabelOption struct {
+	Name *string `json:"name"`
+	// example: false
+	Exclusive *bool `json:"exclusive"`
+	// example: #00aabb
+	Color       *string `json:"color"`
+	Description *string `json:"description"`
+	// example: false
+	IsArchived *bool `json:"is_archived"`
+}
+
+// DeleteLabelOption options for deleting a label
+type DeleteLabelsOption struct {
+	// swagger:strfmt date-time
+	Updated *time.Time `json:"updated_at"`
+}
+
+// IssueLabelsOption a collection of labels
+type IssueLabelsOption struct {
+	// Labels can be a list of integers representing label IDs
+	// or a list of strings representing label names
+	Labels []any `json:"labels"`
+	// swagger:strfmt date-time
+	Updated *time.Time `json:"updated_at"`
+}
+
+// LabelTemplate info of a Label template
+type LabelTemplate struct {
+	Name string `json:"name"`
+	// example: false
+	Exclusive bool `json:"exclusive"`
+	// example: 00aabb
+	Color       string `json:"color"`
+	Description string `json:"description"`
+}
diff --git a/modules/structs/issue_milestone.go b/modules/structs/issue_milestone.go
new file mode 100644
index 0000000..0518244
--- /dev/null
+++ b/modules/structs/issue_milestone.go
@@ -0,0 +1,44 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// Milestone milestone is a collection of issues on one repository
+type Milestone struct {
+	ID           int64     `json:"id"`
+	Title        string    `json:"title"`
+	Description  string    `json:"description"`
+	State        StateType `json:"state"`
+	OpenIssues   int       `json:"open_issues"`
+	ClosedIssues int       `json:"closed_issues"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated *time.Time `json:"updated_at"`
+	// swagger:strfmt date-time
+	Closed *time.Time `json:"closed_at"`
+	// swagger:strfmt date-time
+	Deadline *time.Time `json:"due_on"`
+}
+
+// CreateMilestoneOption options for creating a milestone
+type CreateMilestoneOption struct {
+	Title       string `json:"title"`
+	Description string `json:"description"`
+	// swagger:strfmt date-time
+	Deadline *time.Time `json:"due_on"`
+	// enum: ["open", "closed"]
+	State string `json:"state"`
+}
+
+// EditMilestoneOption options for editing a milestone
+type EditMilestoneOption struct {
+	Title       string     `json:"title"`
+	Description *string    `json:"description"`
+	State       *string    `json:"state"`
+	Deadline    *time.Time `json:"due_on"`
+}
diff --git a/modules/structs/issue_reaction.go b/modules/structs/issue_reaction.go
new file mode 100644
index 0000000..8d907a4
--- /dev/null
+++ b/modules/structs/issue_reaction.go
@@ -0,0 +1,21 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// EditReactionOption contain the reaction type
+type EditReactionOption struct {
+	Reaction string `json:"content"`
+}
+
+// Reaction contain one reaction
+type Reaction struct {
+	User     *User  `json:"user"`
+	Reaction string `json:"content"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+}
diff --git a/modules/structs/issue_stopwatch.go b/modules/structs/issue_stopwatch.go
new file mode 100644
index 0000000..ceade1d
--- /dev/null
+++ b/modules/structs/issue_stopwatch.go
@@ -0,0 +1,23 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// StopWatch represent a running stopwatch
+type StopWatch struct {
+	// swagger:strfmt date-time
+	Created       time.Time `json:"created"`
+	Seconds       int64     `json:"seconds"`
+	Duration      string    `json:"duration"`
+	IssueIndex    int64     `json:"issue_index"`
+	IssueTitle    string    `json:"issue_title"`
+	RepoOwnerName string    `json:"repo_owner_name"`
+	RepoName      string    `json:"repo_name"`
+}
+
+// StopWatches represent a list of stopwatches
+type StopWatches []StopWatch
diff --git a/modules/structs/issue_test.go b/modules/structs/issue_test.go
new file mode 100644
index 0000000..2003e22
--- /dev/null
+++ b/modules/structs/issue_test.go
@@ -0,0 +1,106 @@
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+	"gopkg.in/yaml.v3"
+)
+
+func TestIssueTemplate_Type(t *testing.T) {
+	tests := []struct {
+		fileName string
+		want     IssueTemplateType
+	}{
+		{
+			fileName: ".gitea/ISSUE_TEMPLATE/bug_report.yaml",
+			want:     IssueTemplateTypeYaml,
+		},
+		{
+			fileName: ".gitea/ISSUE_TEMPLATE/bug_report.md",
+			want:     IssueTemplateTypeMarkdown,
+		},
+		{
+			fileName: ".gitea/ISSUE_TEMPLATE/bug_report.txt",
+			want:     "",
+		},
+		{
+			fileName: ".gitea/ISSUE_TEMPLATE/config.yaml",
+			want:     "",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.fileName, func(t *testing.T) {
+			it := IssueTemplate{
+				FileName: tt.fileName,
+			}
+			assert.Equal(t, tt.want, it.Type())
+		})
+	}
+}
+
+func TestIssueTemplateLabels_UnmarshalYAML(t *testing.T) {
+	tests := []struct {
+		name    string
+		content string
+		tmpl    *IssueTemplate
+		want    *IssueTemplate
+		wantErr string
+	}{
+		{
+			name:    "array",
+			content: `labels: ["a", "b", "c"]`,
+			tmpl: &IssueTemplate{
+				Labels: []string{"should_be_overwrote"},
+			},
+			want: &IssueTemplate{
+				Labels: []string{"a", "b", "c"},
+			},
+		},
+		{
+			name:    "string",
+			content: `labels: "a,b,c"`,
+			tmpl: &IssueTemplate{
+				Labels: []string{"should_be_overwrote"},
+			},
+			want: &IssueTemplate{
+				Labels: []string{"a", "b", "c"},
+			},
+		},
+		{
+			name:    "empty",
+			content: `labels:`,
+			tmpl: &IssueTemplate{
+				Labels: []string{"should_be_overwrote"},
+			},
+			want: &IssueTemplate{
+				Labels: nil,
+			},
+		},
+		{
+			name: "error",
+			content: `
+labels:
+  a: aa
+  b: bb
+`,
+			tmpl:    &IssueTemplate{},
+			wantErr: "line 3: cannot unmarshal !!map into IssueTemplateLabels",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			err := yaml.Unmarshal([]byte(tt.content), tt.tmpl)
+			if tt.wantErr != "" {
+				assert.EqualError(t, err, tt.wantErr)
+			} else {
+				require.NoError(t, err)
+				assert.Equal(t, tt.want, tt.tmpl)
+			}
+		})
+	}
+}
diff --git a/modules/structs/issue_tracked_time.go b/modules/structs/issue_tracked_time.go
new file mode 100644
index 0000000..a3904af
--- /dev/null
+++ b/modules/structs/issue_tracked_time.go
@@ -0,0 +1,37 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// AddTimeOption options for adding time to an issue
+type AddTimeOption struct {
+	// time in seconds
+	// required: true
+	Time int64 `json:"time" binding:"Required"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created"`
+	// User who spent the time (optional)
+	User string `json:"user_name"`
+}
+
+// TrackedTime worked time for an issue / pr
+type TrackedTime struct {
+	ID int64 `json:"id"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created"`
+	// Time in seconds
+	Time int64 `json:"time"`
+	// deprecated (only for backwards compatibility)
+	UserID   int64  `json:"user_id"`
+	UserName string `json:"user_name"`
+	// deprecated (only for backwards compatibility)
+	IssueID int64  `json:"issue_id"`
+	Issue   *Issue `json:"issue"`
+}
+
+// TrackedTimeList represents a list of tracked times
+type TrackedTimeList []*TrackedTime
diff --git a/modules/structs/lfs_lock.go b/modules/structs/lfs_lock.go
new file mode 100644
index 0000000..6b4c0bc
--- /dev/null
+++ b/modules/structs/lfs_lock.go
@@ -0,0 +1,64 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// LFSLock represent a lock
+// for use with the locks API.
+type LFSLock struct {
+	ID       string        `json:"id"`
+	Path     string        `json:"path"`
+	LockedAt time.Time     `json:"locked_at"`
+	Owner    *LFSLockOwner `json:"owner"`
+}
+
+// LFSLockOwner represent a lock owner
+// for use with the locks API.
+type LFSLockOwner struct {
+	Name string `json:"name"`
+}
+
+// LFSLockRequest contains the path of the lock to create
+// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#create-lock
+type LFSLockRequest struct {
+	Path string `json:"path"`
+}
+
+// LFSLockResponse represent a lock created
+// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#create-lock
+type LFSLockResponse struct {
+	Lock *LFSLock `json:"lock"`
+}
+
+// LFSLockList represent a list of lock requested
+// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#list-locks
+type LFSLockList struct {
+	Locks []*LFSLock `json:"locks"`
+	Next  string     `json:"next_cursor,omitempty"`
+}
+
+// LFSLockListVerify represent a list of lock verification requested
+// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#list-locks-for-verification
+type LFSLockListVerify struct {
+	Ours   []*LFSLock `json:"ours"`
+	Theirs []*LFSLock `json:"theirs"`
+	Next   string     `json:"next_cursor,omitempty"`
+}
+
+// LFSLockError contains information on the error that occurs
+type LFSLockError struct {
+	Message       string   `json:"message"`
+	Lock          *LFSLock `json:"lock,omitempty"`
+	Documentation string   `json:"documentation_url,omitempty"`
+	RequestID     string   `json:"request_id,omitempty"`
+}
+
+// LFSLockDeleteRequest contains params of a delete request
+// https://github.com/git-lfs/git-lfs/blob/master/docs/api/locking.md#delete-lock
+type LFSLockDeleteRequest struct {
+	Force bool `json:"force"`
+}
diff --git a/modules/structs/mirror.go b/modules/structs/mirror.go
new file mode 100644
index 0000000..1b65668
--- /dev/null
+++ b/modules/structs/mirror.go
@@ -0,0 +1,32 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import "time"
+
+// CreatePushMirrorOption represents need information to create a push mirror of a repository.
+type CreatePushMirrorOption struct {
+	RemoteAddress  string `json:"remote_address"`
+	RemoteUsername string `json:"remote_username"`
+	RemotePassword string `json:"remote_password"`
+	Interval       string `json:"interval"`
+	SyncOnCommit   bool   `json:"sync_on_commit"`
+	UseSSH         bool   `json:"use_ssh"`
+}
+
+// PushMirror represents information of a push mirror
+// swagger:model
+type PushMirror struct {
+	RepoName      string `json:"repo_name"`
+	RemoteName    string `json:"remote_name"`
+	RemoteAddress string `json:"remote_address"`
+	// swagger:strfmt date-time
+	CreatedUnix time.Time `json:"created"`
+	// swagger:strfmt date-time
+	LastUpdateUnix *time.Time `json:"last_update"`
+	LastError      string     `json:"last_error"`
+	Interval       string     `json:"interval"`
+	SyncOnCommit   bool       `json:"sync_on_commit"`
+	PublicKey      string     `json:"public_key"`
+}
diff --git a/modules/structs/miscellaneous.go b/modules/structs/miscellaneous.go
new file mode 100644
index 0000000..bff10f9
--- /dev/null
+++ b/modules/structs/miscellaneous.go
@@ -0,0 +1,101 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// SearchResults results of a successful search
+type SearchResults struct {
+	OK   bool          `json:"ok"`
+	Data []*Repository `json:"data"`
+}
+
+// SearchError error of a failed search
+type SearchError struct {
+	OK    bool   `json:"ok"`
+	Error string `json:"error"`
+}
+
+// MarkupOption markup options
+type MarkupOption struct {
+	// Text markup to render
+	//
+	// in: body
+	Text string
+	// Mode to render (comment, gfm, markdown, file)
+	//
+	// in: body
+	Mode string
+	// Context to render
+	//
+	// in: body
+	Context string
+	// Is it a wiki page ?
+	//
+	// in: body
+	Wiki bool
+	// File path for detecting extension in file mode
+	//
+	// in: body
+	FilePath string
+}
+
+// MarkupRender is a rendered markup document
+// swagger:response MarkupRender
+type MarkupRender string
+
+// MarkdownOption markdown options
+type MarkdownOption struct {
+	// Text markdown to render
+	//
+	// in: body
+	Text string
+	// Mode to render (comment, gfm, markdown)
+	//
+	// in: body
+	Mode string
+	// Context to render
+	//
+	// in: body
+	Context string
+	// Is it a wiki page ?
+	//
+	// in: body
+	Wiki bool
+}
+
+// MarkdownRender is a rendered markdown document
+// swagger:response MarkdownRender
+type MarkdownRender string
+
+// ServerVersion wraps the version of the server
+type ServerVersion struct {
+	Version string `json:"version"`
+}
+
+// GitignoreTemplateInfo name and text of a gitignore template
+type GitignoreTemplateInfo struct {
+	Name   string `json:"name"`
+	Source string `json:"source"`
+}
+
+// LicensesListEntry is used for the API
+type LicensesTemplateListEntry struct {
+	Key  string `json:"key"`
+	Name string `json:"name"`
+	URL  string `json:"url"`
+}
+
+// LicensesInfo contains information about a License
+type LicenseTemplateInfo struct {
+	Key            string `json:"key"`
+	Name           string `json:"name"`
+	URL            string `json:"url"`
+	Implementation string `json:"implementation"`
+	Body           string `json:"body"`
+}
+
+// APIError is an api error with a message
+type APIError struct {
+	Message string `json:"message"`
+	URL     string `json:"url"`
+}
diff --git a/modules/structs/moderation.go b/modules/structs/moderation.go
new file mode 100644
index 0000000..c1e5508
--- /dev/null
+++ b/modules/structs/moderation.go
@@ -0,0 +1,13 @@
+// Copyright 2023 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import "time"
+
+// BlockedUser represents a blocked user.
+type BlockedUser struct {
+	BlockID int64 `json:"block_id"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+}
diff --git a/modules/structs/nodeinfo.go b/modules/structs/nodeinfo.go
new file mode 100644
index 0000000..802c8d3
--- /dev/null
+++ b/modules/structs/nodeinfo.go
@@ -0,0 +1,43 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// NodeInfo contains standardized way of exposing metadata about a server running one of the distributed social networks
+type NodeInfo struct {
+	Version           string           `json:"version"`
+	Software          NodeInfoSoftware `json:"software"`
+	Protocols         []string         `json:"protocols"`
+	Services          NodeInfoServices `json:"services"`
+	OpenRegistrations bool             `json:"openRegistrations"`
+	Usage             NodeInfoUsage    `json:"usage"`
+	Metadata          struct{}         `json:"metadata"`
+}
+
+// NodeInfoSoftware contains Metadata about server software in use
+type NodeInfoSoftware struct {
+	Name       string `json:"name"`
+	Version    string `json:"version"`
+	Repository string `json:"repository"`
+	Homepage   string `json:"homepage"`
+}
+
+// NodeInfoServices contains the third party sites this server can connect to via their application API
+type NodeInfoServices struct {
+	Inbound  []string `json:"inbound"`
+	Outbound []string `json:"outbound"`
+}
+
+// NodeInfoUsage contains usage statistics for this server
+type NodeInfoUsage struct {
+	Users         NodeInfoUsageUsers `json:"users"`
+	LocalPosts    int                `json:"localPosts,omitempty"`
+	LocalComments int                `json:"localComments,omitempty"`
+}
+
+// NodeInfoUsageUsers contains statistics about the users of this server
+type NodeInfoUsageUsers struct {
+	Total          int `json:"total,omitempty"`
+	ActiveHalfyear int `json:"activeHalfyear,omitempty"`
+	ActiveMonth    int `json:"activeMonth,omitempty"`
+}
diff --git a/modules/structs/notifications.go b/modules/structs/notifications.go
new file mode 100644
index 0000000..7fbf4cb
--- /dev/null
+++ b/modules/structs/notifications.go
@@ -0,0 +1,49 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// NotificationThread expose Notification on API
+type NotificationThread struct {
+	ID         int64                `json:"id"`
+	Repository *Repository          `json:"repository"`
+	Subject    *NotificationSubject `json:"subject"`
+	Unread     bool                 `json:"unread"`
+	Pinned     bool                 `json:"pinned"`
+	UpdatedAt  time.Time            `json:"updated_at"`
+	URL        string               `json:"url"`
+}
+
+// NotificationSubject contains the notification subject (Issue/Pull/Commit)
+type NotificationSubject struct {
+	Title                string            `json:"title"`
+	URL                  string            `json:"url"`
+	LatestCommentURL     string            `json:"latest_comment_url"`
+	HTMLURL              string            `json:"html_url"`
+	LatestCommentHTMLURL string            `json:"latest_comment_html_url"`
+	Type                 NotifySubjectType `json:"type" binding:"In(Issue,Pull,Commit,Repository)"`
+	State                StateType         `json:"state"`
+}
+
+// NotificationCount number of unread notifications
+type NotificationCount struct {
+	New int64 `json:"new"`
+}
+
+// NotifySubjectType represent type of notification subject
+type NotifySubjectType string
+
+const (
+	// NotifySubjectIssue an issue is subject of an notification
+	NotifySubjectIssue NotifySubjectType = "Issue"
+	// NotifySubjectPull an pull is subject of an notification
+	NotifySubjectPull NotifySubjectType = "Pull"
+	// NotifySubjectCommit an commit is subject of an notification
+	NotifySubjectCommit NotifySubjectType = "Commit"
+	// NotifySubjectRepository an repository is subject of an notification
+	NotifySubjectRepository NotifySubjectType = "Repository"
+)
diff --git a/modules/structs/org.go b/modules/structs/org.go
new file mode 100644
index 0000000..b2b2c61
--- /dev/null
+++ b/modules/structs/org.go
@@ -0,0 +1,59 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// Organization represents an organization
+type Organization struct {
+	ID                        int64  `json:"id"`
+	Name                      string `json:"name"`
+	FullName                  string `json:"full_name"`
+	Email                     string `json:"email"`
+	AvatarURL                 string `json:"avatar_url"`
+	Description               string `json:"description"`
+	Website                   string `json:"website"`
+	Location                  string `json:"location"`
+	Visibility                string `json:"visibility"`
+	RepoAdminChangeTeamAccess bool   `json:"repo_admin_change_team_access"`
+	// deprecated
+	UserName string `json:"username"`
+}
+
+// OrganizationPermissions list different users permissions on an organization
+type OrganizationPermissions struct {
+	IsOwner             bool `json:"is_owner"`
+	IsAdmin             bool `json:"is_admin"`
+	CanWrite            bool `json:"can_write"`
+	CanRead             bool `json:"can_read"`
+	CanCreateRepository bool `json:"can_create_repository"`
+}
+
+// CreateOrgOption options for creating an organization
+type CreateOrgOption struct {
+	// required: true
+	UserName    string `json:"username" binding:"Required;Username;MaxSize(40)"`
+	FullName    string `json:"full_name" binding:"MaxSize(100)"`
+	Email       string `json:"email" binding:"MaxSize(255)"`
+	Description string `json:"description" binding:"MaxSize(255)"`
+	Website     string `json:"website" binding:"ValidUrl;MaxSize(255)"`
+	Location    string `json:"location" binding:"MaxSize(50)"`
+	// possible values are `public` (default), `limited` or `private`
+	// enum: ["public", "limited", "private"]
+	Visibility                string `json:"visibility" binding:"In(,public,limited,private)"`
+	RepoAdminChangeTeamAccess bool   `json:"repo_admin_change_team_access"`
+}
+
+// TODO: make EditOrgOption fields optional after https://gitea.com/go-chi/binding/pulls/5 got merged
+
+// EditOrgOption options for editing an organization
+type EditOrgOption struct {
+	FullName    string `json:"full_name" binding:"MaxSize(100)"`
+	Email       string `json:"email" binding:"MaxSize(255)"`
+	Description string `json:"description" binding:"MaxSize(255)"`
+	Website     string `json:"website" binding:"ValidUrl;MaxSize(255)"`
+	Location    string `json:"location" binding:"MaxSize(50)"`
+	// possible values are `public`, `limited` or `private`
+	// enum: ["public", "limited", "private"]
+	Visibility                string `json:"visibility" binding:"In(,public,limited,private)"`
+	RepoAdminChangeTeamAccess *bool  `json:"repo_admin_change_team_access"`
+}
diff --git a/modules/structs/org_member.go b/modules/structs/org_member.go
new file mode 100644
index 0000000..2df5099
--- /dev/null
+++ b/modules/structs/org_member.go
@@ -0,0 +1,9 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// AddOrgMembershipOption add user to organization options
+type AddOrgMembershipOption struct {
+	Role string `json:"role" binding:"Required"`
+}
diff --git a/modules/structs/org_team.go b/modules/structs/org_team.go
new file mode 100644
index 0000000..4417758
--- /dev/null
+++ b/modules/structs/org_team.go
@@ -0,0 +1,54 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Copyright 2018 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// Team represents a team in an organization
+type Team struct {
+	ID                      int64         `json:"id"`
+	Name                    string        `json:"name"`
+	Description             string        `json:"description"`
+	Organization            *Organization `json:"organization"`
+	IncludesAllRepositories bool          `json:"includes_all_repositories"`
+	// enum: ["none", "read", "write", "admin", "owner"]
+	Permission string `json:"permission"`
+	// example: ["repo.code","repo.issues","repo.ext_issues","repo.wiki","repo.pulls","repo.releases","repo.projects","repo.ext_wiki"]
+	// Deprecated: This variable should be replaced by UnitsMap and will be dropped in later versions.
+	Units []string `json:"units"`
+	// example: {"repo.code":"read","repo.issues":"write","repo.ext_issues":"none","repo.wiki":"admin","repo.pulls":"owner","repo.releases":"none","repo.projects":"none","repo.ext_wiki":"none"}
+	UnitsMap         map[string]string `json:"units_map"`
+	CanCreateOrgRepo bool              `json:"can_create_org_repo"`
+}
+
+// CreateTeamOption options for creating a team
+type CreateTeamOption struct {
+	// required: true
+	Name                    string `json:"name" binding:"Required;AlphaDashDot;MaxSize(255)"`
+	Description             string `json:"description" binding:"MaxSize(255)"`
+	IncludesAllRepositories bool   `json:"includes_all_repositories"`
+	// enum: ["read", "write", "admin"]
+	Permission string `json:"permission"`
+	// example: ["repo.actions","repo.code","repo.issues","repo.ext_issues","repo.wiki","repo.ext_wiki","repo.pulls","repo.releases","repo.projects","repo.ext_wiki"]
+	// Deprecated: This variable should be replaced by UnitsMap and will be dropped in later versions.
+	Units []string `json:"units"`
+	// example: {"repo.actions","repo.packages","repo.code":"read","repo.issues":"write","repo.ext_issues":"none","repo.wiki":"admin","repo.pulls":"owner","repo.releases":"none","repo.projects":"none","repo.ext_wiki":"none"}
+	UnitsMap         map[string]string `json:"units_map"`
+	CanCreateOrgRepo bool              `json:"can_create_org_repo"`
+}
+
+// EditTeamOption options for editing a team
+type EditTeamOption struct {
+	// required: true
+	Name                    string  `json:"name" binding:"AlphaDashDot;MaxSize(255)"`
+	Description             *string `json:"description" binding:"MaxSize(255)"`
+	IncludesAllRepositories *bool   `json:"includes_all_repositories"`
+	// enum: ["read", "write", "admin"]
+	Permission string `json:"permission"`
+	// example: ["repo.code","repo.issues","repo.ext_issues","repo.wiki","repo.pulls","repo.releases","repo.projects","repo.ext_wiki"]
+	// Deprecated: This variable should be replaced by UnitsMap and will be dropped in later versions.
+	Units []string `json:"units"`
+	// example: {"repo.code":"read","repo.issues":"write","repo.ext_issues":"none","repo.wiki":"admin","repo.pulls":"owner","repo.releases":"none","repo.projects":"none","repo.ext_wiki":"none"}
+	UnitsMap         map[string]string `json:"units_map"`
+	CanCreateOrgRepo *bool             `json:"can_create_org_repo"`
+}
diff --git a/modules/structs/package.go b/modules/structs/package.go
new file mode 100644
index 0000000..a9a9429
--- /dev/null
+++ b/modules/structs/package.go
@@ -0,0 +1,33 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// Package represents a package
+type Package struct {
+	ID         int64       `json:"id"`
+	Owner      *User       `json:"owner"`
+	Repository *Repository `json:"repository"`
+	Creator    *User       `json:"creator"`
+	Type       string      `json:"type"`
+	Name       string      `json:"name"`
+	Version    string      `json:"version"`
+	HTMLURL    string      `json:"html_url"`
+	// swagger:strfmt date-time
+	CreatedAt time.Time `json:"created_at"`
+}
+
+// PackageFile represents a package file
+type PackageFile struct {
+	ID         int64 `json:"id"`
+	Size       int64
+	Name       string `json:"name"`
+	HashMD5    string `json:"md5"`
+	HashSHA1   string `json:"sha1"`
+	HashSHA256 string `json:"sha256"`
+	HashSHA512 string `json:"sha512"`
+}
diff --git a/modules/structs/pull.go b/modules/structs/pull.go
new file mode 100644
index 0000000..ab62766
--- /dev/null
+++ b/modules/structs/pull.go
@@ -0,0 +1,119 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// PullRequest represents a pull request
+type PullRequest struct {
+	ID                      int64      `json:"id"`
+	URL                     string     `json:"url"`
+	Index                   int64      `json:"number"`
+	Poster                  *User      `json:"user"`
+	Title                   string     `json:"title"`
+	Body                    string     `json:"body"`
+	Labels                  []*Label   `json:"labels"`
+	Milestone               *Milestone `json:"milestone"`
+	Assignee                *User      `json:"assignee"`
+	Assignees               []*User    `json:"assignees"`
+	RequestedReviewers      []*User    `json:"requested_reviewers"`
+	RequestedReviewersTeams []*Team    `json:"requested_reviewers_teams"`
+	State                   StateType  `json:"state"`
+	Draft                   bool       `json:"draft"`
+	IsLocked                bool       `json:"is_locked"`
+	Comments                int        `json:"comments"`
+	// number of review comments made on the diff of a PR review (not including comments on commits or issues in a PR)
+	ReviewComments int `json:"review_comments"`
+	Additions      int `json:"additions"`
+	Deletions      int `json:"deletions"`
+	ChangedFiles   int `json:"changed_files"`
+
+	HTMLURL  string `json:"html_url"`
+	DiffURL  string `json:"diff_url"`
+	PatchURL string `json:"patch_url"`
+
+	Mergeable bool `json:"mergeable"`
+	HasMerged bool `json:"merged"`
+	// swagger:strfmt date-time
+	Merged              *time.Time `json:"merged_at"`
+	MergedCommitID      *string    `json:"merge_commit_sha"`
+	MergedBy            *User      `json:"merged_by"`
+	AllowMaintainerEdit bool       `json:"allow_maintainer_edit"`
+
+	Base      *PRBranchInfo `json:"base"`
+	Head      *PRBranchInfo `json:"head"`
+	MergeBase string        `json:"merge_base"`
+
+	// swagger:strfmt date-time
+	Deadline *time.Time `json:"due_date"`
+
+	// swagger:strfmt date-time
+	Created *time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated *time.Time `json:"updated_at"`
+	// swagger:strfmt date-time
+	Closed *time.Time `json:"closed_at"`
+
+	PinOrder int `json:"pin_order"`
+}
+
+// PRBranchInfo information about a branch
+type PRBranchInfo struct {
+	Name       string      `json:"label"`
+	Ref        string      `json:"ref"`
+	Sha        string      `json:"sha"`
+	RepoID     int64       `json:"repo_id"`
+	Repository *Repository `json:"repo"`
+}
+
+// ListPullRequestsOptions options for listing pull requests
+type ListPullRequestsOptions struct {
+	Page  int    `json:"page"`
+	State string `json:"state"`
+}
+
+// CreatePullRequestOption options when creating a pull request
+type CreatePullRequestOption struct {
+	Head      string   `json:"head" binding:"Required"`
+	Base      string   `json:"base" binding:"Required"`
+	Title     string   `json:"title" binding:"Required"`
+	Body      string   `json:"body"`
+	Assignee  string   `json:"assignee"`
+	Assignees []string `json:"assignees"`
+	Milestone int64    `json:"milestone"`
+	Labels    []int64  `json:"labels"`
+	// swagger:strfmt date-time
+	Deadline *time.Time `json:"due_date"`
+}
+
+// EditPullRequestOption options when modify pull request
+type EditPullRequestOption struct {
+	Title     string   `json:"title"`
+	Body      *string  `json:"body"`
+	Base      string   `json:"base"`
+	Assignee  string   `json:"assignee"`
+	Assignees []string `json:"assignees"`
+	Milestone int64    `json:"milestone"`
+	Labels    []int64  `json:"labels"`
+	State     *string  `json:"state"`
+	// swagger:strfmt date-time
+	Deadline            *time.Time `json:"due_date"`
+	RemoveDeadline      *bool      `json:"unset_due_date"`
+	AllowMaintainerEdit *bool      `json:"allow_maintainer_edit"`
+}
+
+// ChangedFile store information about files affected by the pull request
+type ChangedFile struct {
+	Filename         string `json:"filename"`
+	PreviousFilename string `json:"previous_filename,omitempty"`
+	Status           string `json:"status"`
+	Additions        int    `json:"additions"`
+	Deletions        int    `json:"deletions"`
+	Changes          int    `json:"changes"`
+	HTMLURL          string `json:"html_url,omitempty"`
+	ContentsURL      string `json:"contents_url,omitempty"`
+	RawURL           string `json:"raw_url,omitempty"`
+}
diff --git a/modules/structs/pull_review.go b/modules/structs/pull_review.go
new file mode 100644
index 0000000..c77ebea
--- /dev/null
+++ b/modules/structs/pull_review.go
@@ -0,0 +1,111 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// ReviewStateType review state type
+type ReviewStateType string
+
+const (
+	// ReviewStateApproved pr is approved
+	ReviewStateApproved ReviewStateType = "APPROVED"
+	// ReviewStatePending pr state is pending
+	ReviewStatePending ReviewStateType = "PENDING"
+	// ReviewStateComment is a comment review
+	ReviewStateComment ReviewStateType = "COMMENT"
+	// ReviewStateRequestChanges changes for pr are requested
+	ReviewStateRequestChanges ReviewStateType = "REQUEST_CHANGES"
+	// ReviewStateRequestReview review is requested from user
+	ReviewStateRequestReview ReviewStateType = "REQUEST_REVIEW"
+	// ReviewStateUnknown state of pr is unknown
+	ReviewStateUnknown ReviewStateType = ""
+)
+
+// PullReview represents a pull request review
+type PullReview struct {
+	ID                int64           `json:"id"`
+	Reviewer          *User           `json:"user"`
+	ReviewerTeam      *Team           `json:"team"`
+	State             ReviewStateType `json:"state"`
+	Body              string          `json:"body"`
+	CommitID          string          `json:"commit_id"`
+	Stale             bool            `json:"stale"`
+	Official          bool            `json:"official"`
+	Dismissed         bool            `json:"dismissed"`
+	CodeCommentsCount int             `json:"comments_count"`
+	// swagger:strfmt date-time
+	Submitted time.Time `json:"submitted_at"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+
+	HTMLURL     string `json:"html_url"`
+	HTMLPullURL string `json:"pull_request_url"`
+}
+
+// PullReviewComment represents a comment on a pull request review
+type PullReviewComment struct {
+	ID       int64  `json:"id"`
+	Body     string `json:"body"`
+	Poster   *User  `json:"user"`
+	Resolver *User  `json:"resolver"`
+	ReviewID int64  `json:"pull_request_review_id"`
+
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+
+	Path         string `json:"path"`
+	CommitID     string `json:"commit_id"`
+	OrigCommitID string `json:"original_commit_id"`
+	DiffHunk     string `json:"diff_hunk"`
+	LineNum      uint64 `json:"position"`
+	OldLineNum   uint64 `json:"original_position"`
+
+	HTMLURL     string `json:"html_url"`
+	HTMLPullURL string `json:"pull_request_url"`
+}
+
+// CreatePullReviewOptions are options to create a pull review
+type CreatePullReviewOptions struct {
+	Event    ReviewStateType           `json:"event"`
+	Body     string                    `json:"body"`
+	CommitID string                    `json:"commit_id"`
+	Comments []CreatePullReviewComment `json:"comments"`
+}
+
+// CreatePullReviewComment represent a review comment for creation api
+type CreatePullReviewComment struct {
+	// the tree path
+	Path string `json:"path"`
+	Body string `json:"body"`
+	// if comment to old file line or 0
+	OldLineNum int64 `json:"old_position"`
+	// if comment to new file line or 0
+	NewLineNum int64 `json:"new_position"`
+}
+
+// CreatePullReviewCommentOptions are options to create a pull review comment
+type CreatePullReviewCommentOptions CreatePullReviewComment
+
+// SubmitPullReviewOptions are options to submit a pending pull review
+type SubmitPullReviewOptions struct {
+	Event ReviewStateType `json:"event"`
+	Body  string          `json:"body"`
+}
+
+// DismissPullReviewOptions are options to dismiss a pull review
+type DismissPullReviewOptions struct {
+	Message string `json:"message"`
+	Priors  bool   `json:"priors"`
+}
+
+// PullReviewRequestOptions are options to add or remove pull review requests
+type PullReviewRequestOptions struct {
+	Reviewers     []string `json:"reviewers"`
+	TeamReviewers []string `json:"team_reviewers"`
+}
diff --git a/modules/structs/quota.go b/modules/structs/quota.go
new file mode 100644
index 0000000..cb8874a
--- /dev/null
+++ b/modules/structs/quota.go
@@ -0,0 +1,163 @@
+// Copyright 2024 The Forgejo Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// QuotaInfo represents information about a user's quota
+type QuotaInfo struct {
+	Used   QuotaUsed      `json:"used"`
+	Groups QuotaGroupList `json:"groups"`
+}
+
+// QuotaUsed represents the quota usage of a user
+type QuotaUsed struct {
+	Size QuotaUsedSize `json:"size"`
+}
+
+// QuotaUsedSize represents the size-based quota usage of a user
+type QuotaUsedSize struct {
+	Repos  QuotaUsedSizeRepos  `json:"repos"`
+	Git    QuotaUsedSizeGit    `json:"git"`
+	Assets QuotaUsedSizeAssets `json:"assets"`
+}
+
+// QuotaUsedSizeRepos represents the size-based repository quota usage of a user
+type QuotaUsedSizeRepos struct {
+	// Storage size of the user's public repositories
+	Public int64 `json:"public"`
+	// Storage size of the user's private repositories
+	Private int64 `json:"private"`
+}
+
+// QuotaUsedSizeGit represents the size-based git (lfs) quota usage of a user
+type QuotaUsedSizeGit struct {
+	// Storage size of the user's Git LFS objects
+	LFS int64 `json:"LFS"`
+}
+
+// QuotaUsedSizeAssets represents the size-based asset usage of a user
+type QuotaUsedSizeAssets struct {
+	Attachments QuotaUsedSizeAssetsAttachments `json:"attachments"`
+	// Storage size used for the user's artifacts
+	Artifacts int64                       `json:"artifacts"`
+	Packages  QuotaUsedSizeAssetsPackages `json:"packages"`
+}
+
+// QuotaUsedSizeAssetsAttachments represents the size-based attachment quota usage of a user
+type QuotaUsedSizeAssetsAttachments struct {
+	// Storage size used for the user's issue & comment attachments
+	Issues int64 `json:"issues"`
+	// Storage size used for the user's release attachments
+	Releases int64 `json:"releases"`
+}
+
+// QuotaUsedSizeAssetsPackages represents the size-based package quota usage of a user
+type QuotaUsedSizeAssetsPackages struct {
+	// Storage suze used for the user's packages
+	All int64 `json:"all"`
+}
+
+// QuotaRuleInfo contains information about a quota rule
+type QuotaRuleInfo struct {
+	// Name of the rule (only shown to admins)
+	Name string `json:"name,omitempty"`
+	// The limit set by the rule
+	Limit int64 `json:"limit"`
+	// Subjects the rule affects
+	Subjects []string `json:"subjects,omitempty"`
+}
+
+// QuotaGroupList represents a list of quota groups
+type QuotaGroupList []QuotaGroup
+
+// QuotaGroup represents a quota group
+type QuotaGroup struct {
+	// Name of the group
+	Name string `json:"name,omitempty"`
+	// Rules associated with the group
+	Rules []QuotaRuleInfo `json:"rules"`
+}
+
+// CreateQutaGroupOptions represents the options for creating a quota group
+type CreateQuotaGroupOptions struct {
+	// Name of the quota group to create
+	Name string `json:"name" binding:"Required"`
+	// Rules to add to the newly created group.
+	// If a rule does not exist, it will be created.
+	Rules []CreateQuotaRuleOptions `json:"rules"`
+}
+
+// CreateQuotaRuleOptions represents the options for creating a quota rule
+type CreateQuotaRuleOptions struct {
+	// Name of the rule to create
+	Name string `json:"name" binding:"Required"`
+	// The limit set by the rule
+	Limit *int64 `json:"limit"`
+	// The subjects affected by the rule
+	Subjects []string `json:"subjects"`
+}
+
+// EditQuotaRuleOptions represents the options for editing a quota rule
+type EditQuotaRuleOptions struct {
+	// The limit set by the rule
+	Limit *int64 `json:"limit"`
+	// The subjects affected by the rule
+	Subjects *[]string `json:"subjects"`
+}
+
+// SetUserQuotaGroupsOptions represents the quota groups of a user
+type SetUserQuotaGroupsOptions struct {
+	// Quota groups the user shall have
+	// required: true
+	Groups *[]string `json:"groups"`
+}
+
+// QuotaUsedAttachmentList represents a list of attachment counting towards a user's quota
+type QuotaUsedAttachmentList []*QuotaUsedAttachment
+
+// QuotaUsedAttachment represents an attachment counting towards a user's quota
+type QuotaUsedAttachment struct {
+	// Filename of the attachment
+	Name string `json:"name"`
+	// Size of the attachment (in bytes)
+	Size int64 `json:"size"`
+	// API URL for the attachment
+	APIURL string `json:"api_url"`
+	// Context for the attachment: URLs to the containing object
+	ContainedIn struct {
+		// API URL for the object that contains this attachment
+		APIURL string `json:"api_url"`
+		// HTML URL for the object that contains this attachment
+		HTMLURL string `json:"html_url"`
+	} `json:"contained_in"`
+}
+
+// QuotaUsedPackageList represents a list of packages counting towards a user's quota
+type QuotaUsedPackageList []*QuotaUsedPackage
+
+// QuotaUsedPackage represents a package counting towards a user's quota
+type QuotaUsedPackage struct {
+	// Name of the package
+	Name string `json:"name"`
+	// Type of the package
+	Type string `json:"type"`
+	// Version of the package
+	Version string `json:"version"`
+	// Size of the package version
+	Size int64 `json:"size"`
+	// HTML URL to the package version
+	HTMLURL string `json:"html_url"`
+}
+
+// QuotaUsedArtifactList represents a list of artifacts counting towards a user's quota
+type QuotaUsedArtifactList []*QuotaUsedArtifact
+
+// QuotaUsedArtifact represents an artifact counting towards a user's quota
+type QuotaUsedArtifact struct {
+	// Name of the artifact
+	Name string `json:"name"`
+	// Size of the artifact (compressed)
+	Size int64 `json:"size"`
+	// HTML URL to the action run containing the artifact
+	HTMLURL string `json:"html_url"`
+}
diff --git a/modules/structs/release.go b/modules/structs/release.go
new file mode 100644
index 0000000..d8da924
--- /dev/null
+++ b/modules/structs/release.go
@@ -0,0 +1,55 @@
+// Copyright 2016 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// Release represents a repository release
+type Release struct {
+	ID               int64  `json:"id"`
+	TagName          string `json:"tag_name"`
+	Target           string `json:"target_commitish"`
+	Title            string `json:"name"`
+	Note             string `json:"body"`
+	URL              string `json:"url"`
+	HTMLURL          string `json:"html_url"`
+	TarURL           string `json:"tarball_url"`
+	ZipURL           string `json:"zipball_url"`
+	HideArchiveLinks bool   `json:"hide_archive_links"`
+	UploadURL        string `json:"upload_url"`
+	IsDraft          bool   `json:"draft"`
+	IsPrerelease     bool   `json:"prerelease"`
+	// swagger:strfmt date-time
+	CreatedAt time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	PublishedAt          time.Time                `json:"published_at"`
+	Publisher            *User                    `json:"author"`
+	Attachments          []*Attachment            `json:"assets"`
+	ArchiveDownloadCount *TagArchiveDownloadCount `json:"archive_download_count"`
+}
+
+// CreateReleaseOption options when creating a release
+type CreateReleaseOption struct {
+	// required: true
+	TagName          string `json:"tag_name" binding:"Required"`
+	Target           string `json:"target_commitish"`
+	Title            string `json:"name"`
+	Note             string `json:"body"`
+	IsDraft          bool   `json:"draft"`
+	IsPrerelease     bool   `json:"prerelease"`
+	HideArchiveLinks bool   `json:"hide_archive_links"`
+}
+
+// EditReleaseOption options when editing a release
+type EditReleaseOption struct {
+	TagName          string `json:"tag_name"`
+	Target           string `json:"target_commitish"`
+	Title            string `json:"name"`
+	Note             string `json:"body"`
+	IsDraft          *bool  `json:"draft"`
+	IsPrerelease     *bool  `json:"prerelease"`
+	HideArchiveLinks *bool  `json:"hide_archive_links"`
+}
diff --git a/modules/structs/repo.go b/modules/structs/repo.go
new file mode 100644
index 0000000..f2fe9c7
--- /dev/null
+++ b/modules/structs/repo.go
@@ -0,0 +1,421 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"strings"
+	"time"
+)
+
+// Permission represents a set of permissions
+type Permission struct {
+	Admin bool `json:"admin"` // Admin indicates if the user is an administrator of the repository.
+	Push  bool `json:"push"`  // Push indicates if the user can push code to the repository.
+	Pull  bool `json:"pull"`  // Pull indicates if the user can pull code from the repository.
+}
+
+// InternalTracker represents settings for internal tracker
+// swagger:model
+type InternalTracker struct {
+	// Enable time tracking (Built-in issue tracker)
+	EnableTimeTracker bool `json:"enable_time_tracker"`
+	// Let only contributors track time (Built-in issue tracker)
+	AllowOnlyContributorsToTrackTime bool `json:"allow_only_contributors_to_track_time"`
+	// Enable dependencies for issues and pull requests (Built-in issue tracker)
+	EnableIssueDependencies bool `json:"enable_issue_dependencies"`
+}
+
+// ExternalTracker represents settings for external tracker
+// swagger:model
+type ExternalTracker struct {
+	// URL of external issue tracker.
+	ExternalTrackerURL string `json:"external_tracker_url"`
+	// External Issue Tracker URL Format. Use the placeholders {user}, {repo} and {index} for the username, repository name and issue index.
+	ExternalTrackerFormat string `json:"external_tracker_format"`
+	// External Issue Tracker Number Format, either `numeric`, `alphanumeric`, or `regexp`
+	ExternalTrackerStyle string `json:"external_tracker_style"`
+	// External Issue Tracker issue regular expression
+	ExternalTrackerRegexpPattern string `json:"external_tracker_regexp_pattern"`
+}
+
+// ExternalWiki represents setting for external wiki
+// swagger:model
+type ExternalWiki struct {
+	// URL of external wiki.
+	ExternalWikiURL string `json:"external_wiki_url"`
+}
+
+// Repository represents a repository
+type Repository struct {
+	ID            int64       `json:"id"`
+	Owner         *User       `json:"owner"`
+	Name          string      `json:"name"`
+	FullName      string      `json:"full_name"`
+	Description   string      `json:"description"`
+	Empty         bool        `json:"empty"`
+	Private       bool        `json:"private"`
+	Fork          bool        `json:"fork"`
+	Template      bool        `json:"template"`
+	Parent        *Repository `json:"parent"`
+	Mirror        bool        `json:"mirror"`
+	Size          int         `json:"size"`
+	Language      string      `json:"language"`
+	LanguagesURL  string      `json:"languages_url"`
+	HTMLURL       string      `json:"html_url"`
+	URL           string      `json:"url"`
+	Link          string      `json:"link"`
+	SSHURL        string      `json:"ssh_url"`
+	CloneURL      string      `json:"clone_url"`
+	OriginalURL   string      `json:"original_url"`
+	Website       string      `json:"website"`
+	Stars         int         `json:"stars_count"`
+	Forks         int         `json:"forks_count"`
+	Watchers      int         `json:"watchers_count"`
+	OpenIssues    int         `json:"open_issues_count"`
+	OpenPulls     int         `json:"open_pr_counter"`
+	Releases      int         `json:"release_counter"`
+	DefaultBranch string      `json:"default_branch"`
+	Archived      bool        `json:"archived"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated                       time.Time        `json:"updated_at"`
+	ArchivedAt                    time.Time        `json:"archived_at"`
+	Permissions                   *Permission      `json:"permissions,omitempty"`
+	HasIssues                     bool             `json:"has_issues"`
+	InternalTracker               *InternalTracker `json:"internal_tracker,omitempty"`
+	ExternalTracker               *ExternalTracker `json:"external_tracker,omitempty"`
+	HasWiki                       bool             `json:"has_wiki"`
+	ExternalWiki                  *ExternalWiki    `json:"external_wiki,omitempty"`
+	WikiBranch                    string           `json:"wiki_branch,omitempty"`
+	GloballyEditableWiki          bool             `json:"globally_editable_wiki"`
+	HasPullRequests               bool             `json:"has_pull_requests"`
+	HasProjects                   bool             `json:"has_projects"`
+	HasReleases                   bool             `json:"has_releases"`
+	HasPackages                   bool             `json:"has_packages"`
+	HasActions                    bool             `json:"has_actions"`
+	IgnoreWhitespaceConflicts     bool             `json:"ignore_whitespace_conflicts"`
+	AllowMerge                    bool             `json:"allow_merge_commits"`
+	AllowRebase                   bool             `json:"allow_rebase"`
+	AllowRebaseMerge              bool             `json:"allow_rebase_explicit"`
+	AllowSquash                   bool             `json:"allow_squash_merge"`
+	AllowFastForwardOnly          bool             `json:"allow_fast_forward_only_merge"`
+	AllowRebaseUpdate             bool             `json:"allow_rebase_update"`
+	DefaultDeleteBranchAfterMerge bool             `json:"default_delete_branch_after_merge"`
+	DefaultMergeStyle             string           `json:"default_merge_style"`
+	DefaultAllowMaintainerEdit    bool             `json:"default_allow_maintainer_edit"`
+	AvatarURL                     string           `json:"avatar_url"`
+	Internal                      bool             `json:"internal"`
+	MirrorInterval                string           `json:"mirror_interval"`
+	// ObjectFormatName of the underlying git repository
+	// enum: ["sha1", "sha256"]
+	ObjectFormatName string `json:"object_format_name"`
+	// swagger:strfmt date-time
+	MirrorUpdated time.Time     `json:"mirror_updated,omitempty"`
+	RepoTransfer  *RepoTransfer `json:"repo_transfer"`
+	Topics        []string      `json:"topics"`
+}
+
+// GetName implements the gitrepo.Repository interface
+func (r Repository) GetName() string {
+	return r.Name
+}
+
+// GetOwnerName implements the gitrepo.Repository interface
+func (r Repository) GetOwnerName() string {
+	return r.Owner.UserName
+}
+
+// CreateRepoOption options when creating repository
+// swagger:model
+type CreateRepoOption struct {
+	// Name of the repository to create
+	//
+	// required: true
+	// unique: true
+	Name string `json:"name" binding:"Required;AlphaDashDot;MaxSize(100)"`
+	// Description of the repository to create
+	Description string `json:"description" binding:"MaxSize(2048)"`
+	// Whether the repository is private
+	Private bool `json:"private"`
+	// Label-Set to use
+	IssueLabels string `json:"issue_labels"`
+	// Whether the repository should be auto-initialized?
+	AutoInit bool `json:"auto_init"`
+	// Whether the repository is template
+	Template bool `json:"template"`
+	// Gitignores to use
+	Gitignores string `json:"gitignores"`
+	// License to use
+	License string `json:"license"`
+	// Readme of the repository to create
+	Readme string `json:"readme"`
+	// DefaultBranch of the repository (used when initializes and in template)
+	DefaultBranch string `json:"default_branch" binding:"GitRefName;MaxSize(100)"`
+	// TrustModel of the repository
+	// enum: ["default", "collaborator", "committer", "collaboratorcommitter"]
+	TrustModel string `json:"trust_model"`
+	// ObjectFormatName of the underlying git repository
+	// enum: ["sha1", "sha256"]
+	ObjectFormatName string `json:"object_format_name" binding:"MaxSize(6)"`
+}
+
+// EditRepoOption options when editing a repository's properties
+// swagger:model
+type EditRepoOption struct {
+	// name of the repository
+	// unique: true
+	Name *string `json:"name,omitempty" binding:"OmitEmpty;AlphaDashDot;MaxSize(100);"`
+	// a short description of the repository.
+	Description *string `json:"description,omitempty" binding:"MaxSize(2048)"`
+	// a URL with more information about the repository.
+	Website *string `json:"website,omitempty" binding:"MaxSize(1024)"`
+	// either `true` to make the repository private or `false` to make it public.
+	// Note: you will get a 422 error if the organization restricts changing repository visibility to organization
+	// owners and a non-owner tries to change the value of private.
+	Private *bool `json:"private,omitempty"`
+	// either `true` to make this repository a template or `false` to make it a normal repository
+	Template *bool `json:"template,omitempty"`
+	// either `true` to enable issues for this repository or `false` to disable them.
+	HasIssues *bool `json:"has_issues,omitempty"`
+	// set this structure to configure internal issue tracker
+	InternalTracker *InternalTracker `json:"internal_tracker,omitempty"`
+	// set this structure to use external issue tracker
+	ExternalTracker *ExternalTracker `json:"external_tracker,omitempty"`
+	// either `true` to enable the wiki for this repository or `false` to disable it.
+	HasWiki *bool `json:"has_wiki,omitempty"`
+	// set this structure to use external wiki instead of internal
+	ExternalWiki *ExternalWiki `json:"external_wiki,omitempty"`
+	// set the globally editable state of the wiki
+	GloballyEditableWiki *bool `json:"globally_editable_wiki,omitempty"`
+	// sets the default branch for this repository.
+	DefaultBranch *string `json:"default_branch,omitempty"`
+	// sets the branch used for this repository's wiki.
+	WikiBranch *string `json:"wiki_branch,omitempty"`
+	// either `true` to allow pull requests, or `false` to prevent pull request.
+	HasPullRequests *bool `json:"has_pull_requests,omitempty"`
+	// either `true` to enable project unit, or `false` to disable them.
+	HasProjects *bool `json:"has_projects,omitempty"`
+	// either `true` to enable releases unit, or `false` to disable them.
+	HasReleases *bool `json:"has_releases,omitempty"`
+	// either `true` to enable packages unit, or `false` to disable them.
+	HasPackages *bool `json:"has_packages,omitempty"`
+	// either `true` to enable actions unit, or `false` to disable them.
+	HasActions *bool `json:"has_actions,omitempty"`
+	// either `true` to ignore whitespace for conflicts, or `false` to not ignore whitespace.
+	IgnoreWhitespaceConflicts *bool `json:"ignore_whitespace_conflicts,omitempty"`
+	// either `true` to allow merging pull requests with a merge commit, or `false` to prevent merging pull requests with merge commits.
+	AllowMerge *bool `json:"allow_merge_commits,omitempty"`
+	// either `true` to allow rebase-merging pull requests, or `false` to prevent rebase-merging.
+	AllowRebase *bool `json:"allow_rebase,omitempty"`
+	// either `true` to allow rebase with explicit merge commits (--no-ff), or `false` to prevent rebase with explicit merge commits.
+	AllowRebaseMerge *bool `json:"allow_rebase_explicit,omitempty"`
+	// either `true` to allow squash-merging pull requests, or `false` to prevent squash-merging.
+	AllowSquash *bool `json:"allow_squash_merge,omitempty"`
+	// either `true` to allow fast-forward-only merging pull requests, or `false` to prevent fast-forward-only merging.
+	AllowFastForwardOnly *bool `json:"allow_fast_forward_only_merge,omitempty"`
+	// either `true` to allow mark pr as merged manually, or `false` to prevent it.
+	AllowManualMerge *bool `json:"allow_manual_merge,omitempty"`
+	// either `true` to enable AutodetectManualMerge, or `false` to prevent it. Note: In some special cases, misjudgments can occur.
+	AutodetectManualMerge *bool `json:"autodetect_manual_merge,omitempty"`
+	// either `true` to allow updating pull request branch by rebase, or `false` to prevent it.
+	AllowRebaseUpdate *bool `json:"allow_rebase_update,omitempty"`
+	// set to `true` to delete pr branch after merge by default
+	DefaultDeleteBranchAfterMerge *bool `json:"default_delete_branch_after_merge,omitempty"`
+	// set to a merge style to be used by this repository: "merge", "rebase", "rebase-merge", "squash", or "fast-forward-only".
+	DefaultMergeStyle *string `json:"default_merge_style,omitempty"`
+	// set to `true` to allow edits from maintainers by default
+	DefaultAllowMaintainerEdit *bool `json:"default_allow_maintainer_edit,omitempty"`
+	// set to `true` to archive this repository.
+	Archived *bool `json:"archived,omitempty"`
+	// set to a string like `8h30m0s` to set the mirror interval time
+	MirrorInterval *string `json:"mirror_interval,omitempty"`
+	// enable prune - remove obsolete remote-tracking references when mirroring
+	EnablePrune *bool `json:"enable_prune,omitempty"`
+}
+
+// GenerateRepoOption options when creating repository using a template
+// swagger:model
+type GenerateRepoOption struct {
+	// The organization or person who will own the new repository
+	//
+	// required: true
+	Owner string `json:"owner"`
+	// Name of the repository to create
+	//
+	// required: true
+	// unique: true
+	Name string `json:"name" binding:"Required;AlphaDashDot;MaxSize(100)"`
+	// Default branch of the new repository
+	DefaultBranch string `json:"default_branch"`
+	// Description of the repository to create
+	Description string `json:"description" binding:"MaxSize(2048)"`
+	// Whether the repository is private
+	Private bool `json:"private"`
+	// include git content of default branch in template repo
+	GitContent bool `json:"git_content"`
+	// include topics in template repo
+	Topics bool `json:"topics"`
+	// include git hooks in template repo
+	GitHooks bool `json:"git_hooks"`
+	// include webhooks in template repo
+	Webhooks bool `json:"webhooks"`
+	// include avatar of the template repo
+	Avatar bool `json:"avatar"`
+	// include labels in template repo
+	Labels bool `json:"labels"`
+	// include protected branches in template repo
+	ProtectedBranch bool `json:"protected_branch"`
+}
+
+// CreateBranchRepoOption options when creating a branch in a repository
+// swagger:model
+type CreateBranchRepoOption struct {
+	// Name of the branch to create
+	//
+	// required: true
+	// unique: true
+	BranchName string `json:"new_branch_name" binding:"Required;GitRefName;MaxSize(100)"`
+
+	// Deprecated: true
+	// Name of the old branch to create from
+	//
+	// unique: true
+	OldBranchName string `json:"old_branch_name" binding:"GitRefName;MaxSize(100)"`
+
+	// Name of the old branch/tag/commit to create from
+	//
+	// unique: true
+	OldRefName string `json:"old_ref_name" binding:"GitRefName;MaxSize(100)"`
+}
+
+// TransferRepoOption options when transfer a repository's ownership
+// swagger:model
+type TransferRepoOption struct {
+	// required: true
+	NewOwner string `json:"new_owner"`
+	// ID of the team or teams to add to the repository. Teams can only be added to organization-owned repositories.
+	TeamIDs *[]int64 `json:"team_ids"`
+}
+
+// GitServiceType represents a git service
+type GitServiceType int
+
+// enumerate all GitServiceType
+const (
+	NotMigrated      GitServiceType = iota // 0 not migrated from external sites
+	PlainGitService                        // 1 plain git service
+	GithubService                          // 2 github.com
+	GiteaService                           // 3 gitea service
+	GitlabService                          // 4 gitlab service
+	GogsService                            // 5 gogs service
+	OneDevService                          // 6 onedev service
+	GitBucketService                       // 7 gitbucket service
+	CodebaseService                        // 8 codebase service
+	ForgejoService                         // 9 forgejo service
+)
+
+// Name represents the service type's name
+// WARNING: the name have to be equal to that on goth's library
+func (gt GitServiceType) Name() string {
+	return strings.ToLower(gt.Title())
+}
+
+// Title represents the service type's proper title
+func (gt GitServiceType) Title() string {
+	switch gt {
+	case GithubService:
+		return "GitHub"
+	case GiteaService:
+		return "Gitea"
+	case GitlabService:
+		return "GitLab"
+	case GogsService:
+		return "Gogs"
+	case OneDevService:
+		return "OneDev"
+	case GitBucketService:
+		return "GitBucket"
+	case CodebaseService:
+		return "Codebase"
+	case ForgejoService:
+		return "Forgejo"
+	case PlainGitService:
+		return "Git"
+	}
+	return ""
+}
+
+// MigrateRepoOptions options for migrating repository's
+// this is used to interact with api v1
+type MigrateRepoOptions struct {
+	// required: true
+	CloneAddr string `json:"clone_addr" binding:"Required"`
+	// deprecated (only for backwards compatibility)
+	RepoOwnerID int64 `json:"uid"`
+	// Name of User or Organisation who will own Repo after migration
+	RepoOwner string `json:"repo_owner"`
+	// required: true
+	RepoName string `json:"repo_name" binding:"Required;AlphaDashDot;MaxSize(100)"`
+
+	// enum: ["git", "github", "gitea", "gitlab", "gogs", "onedev", "gitbucket", "codebase"]
+	Service      string `json:"service"`
+	AuthUsername string `json:"auth_username"`
+	AuthPassword string `json:"auth_password"`
+	AuthToken    string `json:"auth_token"`
+
+	Mirror         bool   `json:"mirror"`
+	LFS            bool   `json:"lfs"`
+	LFSEndpoint    string `json:"lfs_endpoint"`
+	Private        bool   `json:"private"`
+	Description    string `json:"description" binding:"MaxSize(2048)"`
+	Wiki           bool   `json:"wiki"`
+	Milestones     bool   `json:"milestones"`
+	Labels         bool   `json:"labels"`
+	Issues         bool   `json:"issues"`
+	PullRequests   bool   `json:"pull_requests"`
+	Releases       bool   `json:"releases"`
+	MirrorInterval string `json:"mirror_interval"`
+}
+
+// TokenAuth represents whether a service type supports token-based auth
+func (gt GitServiceType) TokenAuth() bool {
+	switch gt {
+	case GithubService, GiteaService, GitlabService, ForgejoService:
+		return true
+	}
+	return false
+}
+
+// SupportedFullGitService represents all git services supported to migrate issues/labels/prs and etc.
+// TODO: add to this list after new git service added
+var SupportedFullGitService = []GitServiceType{
+	GithubService,
+	GitlabService,
+	ForgejoService,
+	GiteaService,
+	GogsService,
+	OneDevService,
+	GitBucketService,
+	CodebaseService,
+}
+
+// RepoTransfer represents a pending repo transfer
+type RepoTransfer struct {
+	Doer      *User   `json:"doer"`
+	Recipient *User   `json:"recipient"`
+	Teams     []*Team `json:"teams"`
+}
+
+// NewIssuePinsAllowed represents an API response that says if new Issue Pins are allowed
+type NewIssuePinsAllowed struct {
+	Issues       bool `json:"issues"`
+	PullRequests bool `json:"pull_requests"`
+}
+
+// UpdateRepoAvatarUserOption options when updating the repo avatar
+type UpdateRepoAvatarOption struct {
+	// image must be base64 encoded
+	Image string `json:"image" binding:"Required"`
+}
diff --git a/modules/structs/repo_actions.go b/modules/structs/repo_actions.go
new file mode 100644
index 0000000..b13f344
--- /dev/null
+++ b/modules/structs/repo_actions.go
@@ -0,0 +1,34 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// ActionTask represents a ActionTask
+type ActionTask struct {
+	ID           int64  `json:"id"`
+	Name         string `json:"name"`
+	HeadBranch   string `json:"head_branch"`
+	HeadSHA      string `json:"head_sha"`
+	RunNumber    int64  `json:"run_number"`
+	Event        string `json:"event"`
+	DisplayTitle string `json:"display_title"`
+	Status       string `json:"status"`
+	WorkflowID   string `json:"workflow_id"`
+	URL          string `json:"url"`
+	// swagger:strfmt date-time
+	CreatedAt time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	UpdatedAt time.Time `json:"updated_at"`
+	// swagger:strfmt date-time
+	RunStartedAt time.Time `json:"run_started_at"`
+}
+
+// ActionTaskResponse returns a ActionTask
+type ActionTaskResponse struct {
+	Entries    []*ActionTask `json:"workflow_runs"`
+	TotalCount int64         `json:"total_count"`
+}
diff --git a/modules/structs/repo_branch.go b/modules/structs/repo_branch.go
new file mode 100644
index 0000000..0b3b0bb
--- /dev/null
+++ b/modules/structs/repo_branch.go
@@ -0,0 +1,112 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// Branch represents a repository branch
+type Branch struct {
+	Name                          string         `json:"name"`
+	Commit                        *PayloadCommit `json:"commit"`
+	Protected                     bool           `json:"protected"`
+	RequiredApprovals             int64          `json:"required_approvals"`
+	EnableStatusCheck             bool           `json:"enable_status_check"`
+	StatusCheckContexts           []string       `json:"status_check_contexts"`
+	UserCanPush                   bool           `json:"user_can_push"`
+	UserCanMerge                  bool           `json:"user_can_merge"`
+	EffectiveBranchProtectionName string         `json:"effective_branch_protection_name"`
+}
+
+// BranchProtection represents a branch protection for a repository
+type BranchProtection struct {
+	// Deprecated: true
+	BranchName                    string   `json:"branch_name"`
+	RuleName                      string   `json:"rule_name"`
+	EnablePush                    bool     `json:"enable_push"`
+	EnablePushWhitelist           bool     `json:"enable_push_whitelist"`
+	PushWhitelistUsernames        []string `json:"push_whitelist_usernames"`
+	PushWhitelistTeams            []string `json:"push_whitelist_teams"`
+	PushWhitelistDeployKeys       bool     `json:"push_whitelist_deploy_keys"`
+	EnableMergeWhitelist          bool     `json:"enable_merge_whitelist"`
+	MergeWhitelistUsernames       []string `json:"merge_whitelist_usernames"`
+	MergeWhitelistTeams           []string `json:"merge_whitelist_teams"`
+	EnableStatusCheck             bool     `json:"enable_status_check"`
+	StatusCheckContexts           []string `json:"status_check_contexts"`
+	RequiredApprovals             int64    `json:"required_approvals"`
+	EnableApprovalsWhitelist      bool     `json:"enable_approvals_whitelist"`
+	ApprovalsWhitelistUsernames   []string `json:"approvals_whitelist_username"`
+	ApprovalsWhitelistTeams       []string `json:"approvals_whitelist_teams"`
+	BlockOnRejectedReviews        bool     `json:"block_on_rejected_reviews"`
+	BlockOnOfficialReviewRequests bool     `json:"block_on_official_review_requests"`
+	BlockOnOutdatedBranch         bool     `json:"block_on_outdated_branch"`
+	DismissStaleApprovals         bool     `json:"dismiss_stale_approvals"`
+	IgnoreStaleApprovals          bool     `json:"ignore_stale_approvals"`
+	RequireSignedCommits          bool     `json:"require_signed_commits"`
+	ProtectedFilePatterns         string   `json:"protected_file_patterns"`
+	UnprotectedFilePatterns       string   `json:"unprotected_file_patterns"`
+	ApplyToAdmins                 bool     `json:"apply_to_admins"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+}
+
+// CreateBranchProtectionOption options for creating a branch protection
+type CreateBranchProtectionOption struct {
+	// Deprecated: true
+	BranchName                    string   `json:"branch_name"`
+	RuleName                      string   `json:"rule_name"`
+	EnablePush                    bool     `json:"enable_push"`
+	EnablePushWhitelist           bool     `json:"enable_push_whitelist"`
+	PushWhitelistUsernames        []string `json:"push_whitelist_usernames"`
+	PushWhitelistTeams            []string `json:"push_whitelist_teams"`
+	PushWhitelistDeployKeys       bool     `json:"push_whitelist_deploy_keys"`
+	EnableMergeWhitelist          bool     `json:"enable_merge_whitelist"`
+	MergeWhitelistUsernames       []string `json:"merge_whitelist_usernames"`
+	MergeWhitelistTeams           []string `json:"merge_whitelist_teams"`
+	EnableStatusCheck             bool     `json:"enable_status_check"`
+	StatusCheckContexts           []string `json:"status_check_contexts"`
+	RequiredApprovals             int64    `json:"required_approvals"`
+	EnableApprovalsWhitelist      bool     `json:"enable_approvals_whitelist"`
+	ApprovalsWhitelistUsernames   []string `json:"approvals_whitelist_username"`
+	ApprovalsWhitelistTeams       []string `json:"approvals_whitelist_teams"`
+	BlockOnRejectedReviews        bool     `json:"block_on_rejected_reviews"`
+	BlockOnOfficialReviewRequests bool     `json:"block_on_official_review_requests"`
+	BlockOnOutdatedBranch         bool     `json:"block_on_outdated_branch"`
+	DismissStaleApprovals         bool     `json:"dismiss_stale_approvals"`
+	IgnoreStaleApprovals          bool     `json:"ignore_stale_approvals"`
+	RequireSignedCommits          bool     `json:"require_signed_commits"`
+	ProtectedFilePatterns         string   `json:"protected_file_patterns"`
+	UnprotectedFilePatterns       string   `json:"unprotected_file_patterns"`
+	ApplyToAdmins                 bool     `json:"apply_to_admins"`
+}
+
+// EditBranchProtectionOption options for editing a branch protection
+type EditBranchProtectionOption struct {
+	EnablePush                    *bool    `json:"enable_push"`
+	EnablePushWhitelist           *bool    `json:"enable_push_whitelist"`
+	PushWhitelistUsernames        []string `json:"push_whitelist_usernames"`
+	PushWhitelistTeams            []string `json:"push_whitelist_teams"`
+	PushWhitelistDeployKeys       *bool    `json:"push_whitelist_deploy_keys"`
+	EnableMergeWhitelist          *bool    `json:"enable_merge_whitelist"`
+	MergeWhitelistUsernames       []string `json:"merge_whitelist_usernames"`
+	MergeWhitelistTeams           []string `json:"merge_whitelist_teams"`
+	EnableStatusCheck             *bool    `json:"enable_status_check"`
+	StatusCheckContexts           []string `json:"status_check_contexts"`
+	RequiredApprovals             *int64   `json:"required_approvals"`
+	EnableApprovalsWhitelist      *bool    `json:"enable_approvals_whitelist"`
+	ApprovalsWhitelistUsernames   []string `json:"approvals_whitelist_username"`
+	ApprovalsWhitelistTeams       []string `json:"approvals_whitelist_teams"`
+	BlockOnRejectedReviews        *bool    `json:"block_on_rejected_reviews"`
+	BlockOnOfficialReviewRequests *bool    `json:"block_on_official_review_requests"`
+	BlockOnOutdatedBranch         *bool    `json:"block_on_outdated_branch"`
+	DismissStaleApprovals         *bool    `json:"dismiss_stale_approvals"`
+	IgnoreStaleApprovals          *bool    `json:"ignore_stale_approvals"`
+	RequireSignedCommits          *bool    `json:"require_signed_commits"`
+	ProtectedFilePatterns         *string  `json:"protected_file_patterns"`
+	UnprotectedFilePatterns       *string  `json:"unprotected_file_patterns"`
+	ApplyToAdmins                 *bool    `json:"apply_to_admins"`
+}
diff --git a/modules/structs/repo_collaborator.go b/modules/structs/repo_collaborator.go
new file mode 100644
index 0000000..2f03f0a
--- /dev/null
+++ b/modules/structs/repo_collaborator.go
@@ -0,0 +1,17 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// AddCollaboratorOption options when adding a user as a collaborator of a repository
+type AddCollaboratorOption struct {
+	// enum: ["read", "write", "admin"]
+	Permission *string `json:"permission"`
+}
+
+// RepoCollaboratorPermission to get repository permission for a collaborator
+type RepoCollaboratorPermission struct {
+	Permission string `json:"permission"`
+	RoleName   string `json:"role_name"`
+	User       *User  `json:"user"`
+}
diff --git a/modules/structs/repo_commit.go b/modules/structs/repo_commit.go
new file mode 100644
index 0000000..fec7d97
--- /dev/null
+++ b/modules/structs/repo_commit.go
@@ -0,0 +1,73 @@
+// Copyright 2018 The Gogs Authors. All rights reserved.
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// Identity for a person's identity like an author or committer
+type Identity struct {
+	Name string `json:"name" binding:"MaxSize(100)"`
+	// swagger:strfmt email
+	Email string `json:"email" binding:"MaxSize(254)"`
+}
+
+// CommitMeta contains meta information of a commit in terms of API.
+type CommitMeta struct {
+	URL string `json:"url"`
+	SHA string `json:"sha"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created"`
+}
+
+// CommitUser contains information of a user in the context of a commit.
+type CommitUser struct {
+	Identity
+	Date string `json:"date"`
+}
+
+// RepoCommit contains information of a commit in the context of a repository.
+type RepoCommit struct {
+	URL          string                     `json:"url"`
+	Author       *CommitUser                `json:"author"`
+	Committer    *CommitUser                `json:"committer"`
+	Message      string                     `json:"message"`
+	Tree         *CommitMeta                `json:"tree"`
+	Verification *PayloadCommitVerification `json:"verification"`
+}
+
+// CommitStats is statistics for a RepoCommit
+type CommitStats struct {
+	Total     int `json:"total"`
+	Additions int `json:"additions"`
+	Deletions int `json:"deletions"`
+}
+
+// Commit contains information generated from a Git commit.
+type Commit struct {
+	*CommitMeta
+	HTMLURL    string                 `json:"html_url"`
+	RepoCommit *RepoCommit            `json:"commit"`
+	Author     *User                  `json:"author"`
+	Committer  *User                  `json:"committer"`
+	Parents    []*CommitMeta          `json:"parents"`
+	Files      []*CommitAffectedFiles `json:"files"`
+	Stats      *CommitStats           `json:"stats"`
+}
+
+// CommitDateOptions store dates for GIT_AUTHOR_DATE and GIT_COMMITTER_DATE
+type CommitDateOptions struct {
+	// swagger:strfmt date-time
+	Author time.Time `json:"author"`
+	// swagger:strfmt date-time
+	Committer time.Time `json:"committer"`
+}
+
+// CommitAffectedFiles store information about files affected by the commit
+type CommitAffectedFiles struct {
+	Filename string `json:"filename"`
+	Status   string `json:"status"`
+}
diff --git a/modules/structs/repo_compare.go b/modules/structs/repo_compare.go
new file mode 100644
index 0000000..8a12498
--- /dev/null
+++ b/modules/structs/repo_compare.go
@@ -0,0 +1,10 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// Compare represents a comparison between two commits.
+type Compare struct {
+	TotalCommits int       `json:"total_commits"` // Total number of commits in the comparison.
+	Commits      []*Commit `json:"commits"`       // List of commits in the comparison.
+}
diff --git a/modules/structs/repo_file.go b/modules/structs/repo_file.go
new file mode 100644
index 0000000..00c8041
--- /dev/null
+++ b/modules/structs/repo_file.go
@@ -0,0 +1,172 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// FileOptions options for all file APIs
+type FileOptions struct {
+	// message (optional) for the commit of this file. if not supplied, a default message will be used
+	Message string `json:"message"`
+	// branch (optional) to base this file from. if not given, the default branch is used
+	BranchName string `json:"branch" binding:"GitRefName;MaxSize(100)"`
+	// new_branch (optional) will make a new branch from `branch` before creating the file
+	NewBranchName string `json:"new_branch" binding:"GitRefName;MaxSize(100)"`
+	// `author` and `committer` are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)
+	Author    Identity          `json:"author"`
+	Committer Identity          `json:"committer"`
+	Dates     CommitDateOptions `json:"dates"`
+	// Add a Signed-off-by trailer by the committer at the end of the commit log message.
+	Signoff bool `json:"signoff"`
+}
+
+// CreateFileOptions options for creating files
+// Note: `author` and `committer` are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)
+type CreateFileOptions struct {
+	FileOptions
+	// content must be base64 encoded
+	// required: true
+	ContentBase64 string `json:"content"`
+}
+
+// Branch returns branch name
+func (o *CreateFileOptions) Branch() string {
+	return o.FileOptions.BranchName
+}
+
+// DeleteFileOptions options for deleting files (used for other File structs below)
+// Note: `author` and `committer` are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)
+type DeleteFileOptions struct {
+	FileOptions
+	// sha is the SHA for the file that already exists
+	// required: true
+	SHA string `json:"sha" binding:"Required"`
+}
+
+// Branch returns branch name
+func (o *DeleteFileOptions) Branch() string {
+	return o.FileOptions.BranchName
+}
+
+// UpdateFileOptions options for updating files
+// Note: `author` and `committer` are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)
+type UpdateFileOptions struct {
+	DeleteFileOptions
+	// content must be base64 encoded
+	// required: true
+	ContentBase64 string `json:"content"`
+	// from_path (optional) is the path of the original file which will be moved/renamed to the path in the URL
+	FromPath string `json:"from_path" binding:"MaxSize(500)"`
+}
+
+// Branch returns branch name
+func (o *UpdateFileOptions) Branch() string {
+	return o.FileOptions.BranchName
+}
+
+// ChangeFileOperation for creating, updating or deleting a file
+type ChangeFileOperation struct {
+	// indicates what to do with the file
+	// required: true
+	// enum: ["create", "update", "delete"]
+	Operation string `json:"operation" binding:"Required"`
+	// path to the existing or new file
+	// required: true
+	Path string `json:"path" binding:"Required;MaxSize(500)"`
+	// new or updated file content, must be base64 encoded
+	ContentBase64 string `json:"content"`
+	// sha is the SHA for the file that already exists, required for update or delete
+	SHA string `json:"sha"`
+	// old path of the file to move
+	FromPath string `json:"from_path"`
+}
+
+// ChangeFilesOptions options for creating, updating or deleting multiple files
+// Note: `author` and `committer` are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)
+type ChangeFilesOptions struct {
+	FileOptions
+	// list of file operations
+	// required: true
+	Files []*ChangeFileOperation `json:"files" binding:"Required"`
+}
+
+// Branch returns branch name
+func (o *ChangeFilesOptions) Branch() string {
+	return o.FileOptions.BranchName
+}
+
+// FileOptionInterface provides a unified interface for the different file options
+type FileOptionInterface interface {
+	Branch() string
+}
+
+// ApplyDiffPatchFileOptions options for applying a diff patch
+// Note: `author` and `committer` are optional (if only one is given, it will be used for the other, otherwise the authenticated user will be used)
+type ApplyDiffPatchFileOptions struct {
+	DeleteFileOptions
+	// required: true
+	Content string `json:"content"`
+}
+
+// FileLinksResponse contains the links for a repo's file
+type FileLinksResponse struct {
+	Self    *string `json:"self"`
+	GitURL  *string `json:"git"`
+	HTMLURL *string `json:"html"`
+}
+
+// ContentsResponse contains information about a repo's entry's (dir, file, symlink, submodule) metadata and content
+type ContentsResponse struct {
+	Name          string `json:"name"`
+	Path          string `json:"path"`
+	SHA           string `json:"sha"`
+	LastCommitSHA string `json:"last_commit_sha"`
+	// `type` will be `file`, `dir`, `symlink`, or `submodule`
+	Type string `json:"type"`
+	Size int64  `json:"size"`
+	// `encoding` is populated when `type` is `file`, otherwise null
+	Encoding *string `json:"encoding"`
+	// `content` is populated when `type` is `file`, otherwise null
+	Content *string `json:"content"`
+	// `target` is populated when `type` is `symlink`, otherwise null
+	Target      *string `json:"target"`
+	URL         *string `json:"url"`
+	HTMLURL     *string `json:"html_url"`
+	GitURL      *string `json:"git_url"`
+	DownloadURL *string `json:"download_url"`
+	// `submodule_git_url` is populated when `type` is `submodule`, otherwise null
+	SubmoduleGitURL *string            `json:"submodule_git_url"`
+	Links           *FileLinksResponse `json:"_links"`
+}
+
+// FileCommitResponse contains information generated from a Git commit for a repo's file.
+type FileCommitResponse struct {
+	CommitMeta
+	HTMLURL   string        `json:"html_url"`
+	Author    *CommitUser   `json:"author"`
+	Committer *CommitUser   `json:"committer"`
+	Parents   []*CommitMeta `json:"parents"`
+	Message   string        `json:"message"`
+	Tree      *CommitMeta   `json:"tree"`
+}
+
+// FileResponse contains information about a repo's file
+type FileResponse struct {
+	Content      *ContentsResponse          `json:"content"`
+	Commit       *FileCommitResponse        `json:"commit"`
+	Verification *PayloadCommitVerification `json:"verification"`
+}
+
+// FilesResponse contains information about multiple files from a repo
+type FilesResponse struct {
+	Files        []*ContentsResponse        `json:"files"`
+	Commit       *FileCommitResponse        `json:"commit"`
+	Verification *PayloadCommitVerification `json:"verification"`
+}
+
+// FileDeleteResponse contains information about a repo's file that was deleted
+type FileDeleteResponse struct {
+	Content      any                        `json:"content"` // to be set to nil
+	Commit       *FileCommitResponse        `json:"commit"`
+	Verification *PayloadCommitVerification `json:"verification"`
+}
diff --git a/modules/structs/repo_flags.go b/modules/structs/repo_flags.go
new file mode 100644
index 0000000..5db7145
--- /dev/null
+++ b/modules/structs/repo_flags.go
@@ -0,0 +1,9 @@
+// Copyright 2024 The Forgejo Authors c/o Codeberg e.V.. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// ReplaceFlagsOption options when replacing the flags of a repository
+type ReplaceFlagsOption struct {
+	Flags []string `json:"flags"`
+}
diff --git a/modules/structs/repo_key.go b/modules/structs/repo_key.go
new file mode 100644
index 0000000..27b9d05
--- /dev/null
+++ b/modules/structs/repo_key.go
@@ -0,0 +1,40 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// DeployKey a deploy key
+type DeployKey struct {
+	ID          int64  `json:"id"`
+	KeyID       int64  `json:"key_id"`
+	Key         string `json:"key"`
+	URL         string `json:"url"`
+	Title       string `json:"title"`
+	Fingerprint string `json:"fingerprint"`
+	// swagger:strfmt date-time
+	Created    time.Time   `json:"created_at"`
+	ReadOnly   bool        `json:"read_only"`
+	Repository *Repository `json:"repository,omitempty"`
+}
+
+// CreateKeyOption options when creating a key
+type CreateKeyOption struct {
+	// Title of the key to add
+	//
+	// required: true
+	// unique: true
+	Title string `json:"title" binding:"Required"`
+	// An armored SSH key to add
+	//
+	// required: true
+	// unique: true
+	Key string `json:"key" binding:"Required"`
+	// Describe if the key has only read access or read/write
+	//
+	// required: false
+	ReadOnly bool `json:"read_only"`
+}
diff --git a/modules/structs/repo_note.go b/modules/structs/repo_note.go
new file mode 100644
index 0000000..4eaf5a2
--- /dev/null
+++ b/modules/structs/repo_note.go
@@ -0,0 +1,10 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// Note contains information related to a git note
+type Note struct {
+	Message string  `json:"message"`
+	Commit  *Commit `json:"commit"`
+}
diff --git a/modules/structs/repo_refs.go b/modules/structs/repo_refs.go
new file mode 100644
index 0000000..6ffbc74
--- /dev/null
+++ b/modules/structs/repo_refs.go
@@ -0,0 +1,18 @@
+// Copyright 2018 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// Reference represents a Git reference.
+type Reference struct {
+	Ref    string     `json:"ref"`
+	URL    string     `json:"url"`
+	Object *GitObject `json:"object"`
+}
+
+// GitObject represents a Git object.
+type GitObject struct {
+	Type string `json:"type"`
+	SHA  string `json:"sha"`
+	URL  string `json:"url"`
+}
diff --git a/modules/structs/repo_tag.go b/modules/structs/repo_tag.go
new file mode 100644
index 0000000..1bea5b3
--- /dev/null
+++ b/modules/structs/repo_tag.go
@@ -0,0 +1,76 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import "time"
+
+// Tag represents a repository tag
+type Tag struct {
+	Name                 string                   `json:"name"`
+	Message              string                   `json:"message"`
+	ID                   string                   `json:"id"`
+	Commit               *CommitMeta              `json:"commit"`
+	ZipballURL           string                   `json:"zipball_url"`
+	TarballURL           string                   `json:"tarball_url"`
+	ArchiveDownloadCount *TagArchiveDownloadCount `json:"archive_download_count"`
+}
+
+// AnnotatedTag represents an annotated tag
+type AnnotatedTag struct {
+	Tag                  string                     `json:"tag"`
+	SHA                  string                     `json:"sha"`
+	URL                  string                     `json:"url"`
+	Message              string                     `json:"message"`
+	Tagger               *CommitUser                `json:"tagger"`
+	Object               *AnnotatedTagObject        `json:"object"`
+	Verification         *PayloadCommitVerification `json:"verification"`
+	ArchiveDownloadCount *TagArchiveDownloadCount   `json:"archive_download_count"`
+}
+
+// AnnotatedTagObject contains meta information of the tag object
+type AnnotatedTagObject struct {
+	Type string `json:"type"`
+	URL  string `json:"url"`
+	SHA  string `json:"sha"`
+}
+
+// CreateTagOption options when creating a tag
+type CreateTagOption struct {
+	// required: true
+	TagName string `json:"tag_name" binding:"Required"`
+	Message string `json:"message"`
+	Target  string `json:"target"`
+}
+
+// TagArchiveDownloadCount counts how many times a archive was downloaded
+type TagArchiveDownloadCount struct {
+	Zip   int64 `json:"zip"`
+	TarGz int64 `json:"tar_gz"`
+}
+
+// TagProtection represents a tag protection
+type TagProtection struct {
+	ID                 int64    `json:"id"`
+	NamePattern        string   `json:"name_pattern"`
+	WhitelistUsernames []string `json:"whitelist_usernames"`
+	WhitelistTeams     []string `json:"whitelist_teams"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+}
+
+// CreateTagProtectionOption options for creating a tag protection
+type CreateTagProtectionOption struct {
+	NamePattern        string   `json:"name_pattern"`
+	WhitelistUsernames []string `json:"whitelist_usernames"`
+	WhitelistTeams     []string `json:"whitelist_teams"`
+}
+
+// EditTagProtectionOption options for editing a tag protection
+type EditTagProtectionOption struct {
+	NamePattern        *string  `json:"name_pattern"`
+	WhitelistUsernames []string `json:"whitelist_usernames"`
+	WhitelistTeams     []string `json:"whitelist_teams"`
+}
diff --git a/modules/structs/repo_topic.go b/modules/structs/repo_topic.go
new file mode 100644
index 0000000..fea193e
--- /dev/null
+++ b/modules/structs/repo_topic.go
@@ -0,0 +1,28 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// TopicResponse for returning topics
+type TopicResponse struct {
+	ID        int64     `json:"id"`
+	Name      string    `json:"topic_name"`
+	RepoCount int       `json:"repo_count"`
+	Created   time.Time `json:"created"`
+	Updated   time.Time `json:"updated"`
+}
+
+// TopicName a list of repo topic names
+type TopicName struct {
+	TopicNames []string `json:"topics"`
+}
+
+// RepoTopicOptions a collection of repo topic names
+type RepoTopicOptions struct {
+	// list of topic names
+	Topics []string `json:"topics"`
+}
diff --git a/modules/structs/repo_tree.go b/modules/structs/repo_tree.go
new file mode 100644
index 0000000..86b221e
--- /dev/null
+++ b/modules/structs/repo_tree.go
@@ -0,0 +1,24 @@
+// Copyright 2018 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// GitEntry represents a git tree
+type GitEntry struct {
+	Path string `json:"path"`
+	Mode string `json:"mode"`
+	Type string `json:"type"`
+	Size int64  `json:"size"`
+	SHA  string `json:"sha"`
+	URL  string `json:"url"`
+}
+
+// GitTreeResponse returns a git tree
+type GitTreeResponse struct {
+	SHA        string     `json:"sha"`
+	URL        string     `json:"url"`
+	Entries    []GitEntry `json:"tree"`
+	Truncated  bool       `json:"truncated"`
+	Page       int        `json:"page"`
+	TotalCount int        `json:"total_count"`
+}
diff --git a/modules/structs/repo_watch.go b/modules/structs/repo_watch.go
new file mode 100644
index 0000000..0d0b7c4
--- /dev/null
+++ b/modules/structs/repo_watch.go
@@ -0,0 +1,18 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// WatchInfo represents an API watch status of one repository
+type WatchInfo struct {
+	Subscribed    bool      `json:"subscribed"`
+	Ignored       bool      `json:"ignored"`
+	Reason        any       `json:"reason"`
+	CreatedAt     time.Time `json:"created_at"`
+	URL           string    `json:"url"`
+	RepositoryURL string    `json:"repository_url"`
+}
diff --git a/modules/structs/repo_wiki.go b/modules/structs/repo_wiki.go
new file mode 100644
index 0000000..3df5a0b
--- /dev/null
+++ b/modules/structs/repo_wiki.go
@@ -0,0 +1,46 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// WikiCommit page commit/revision
+type WikiCommit struct {
+	ID        string      `json:"sha"`
+	Author    *CommitUser `json:"author"`
+	Committer *CommitUser `json:"commiter"`
+	Message   string      `json:"message"`
+}
+
+// WikiPage a wiki page
+type WikiPage struct {
+	*WikiPageMetaData
+	// Page content, base64 encoded
+	ContentBase64 string `json:"content_base64"`
+	CommitCount   int64  `json:"commit_count"`
+	Sidebar       string `json:"sidebar"`
+	Footer        string `json:"footer"`
+}
+
+// WikiPageMetaData wiki page meta information
+type WikiPageMetaData struct {
+	Title      string      `json:"title"`
+	HTMLURL    string      `json:"html_url"`
+	SubURL     string      `json:"sub_url"`
+	LastCommit *WikiCommit `json:"last_commit"`
+}
+
+// CreateWikiPageOptions form for creating wiki
+type CreateWikiPageOptions struct {
+	// page title. leave empty to keep unchanged
+	Title string `json:"title"`
+	// content must be base64 encoded
+	ContentBase64 string `json:"content_base64"`
+	// optional commit message summarizing the change
+	Message string `json:"message"`
+}
+
+// WikiCommitList commit/revision list
+type WikiCommitList struct {
+	WikiCommits []*WikiCommit `json:"commits"`
+	Count       int64         `json:"count"`
+}
diff --git a/modules/structs/secret.go b/modules/structs/secret.go
new file mode 100644
index 0000000..a0673ca
--- /dev/null
+++ b/modules/structs/secret.go
@@ -0,0 +1,24 @@
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import "time"
+
+// Secret represents a secret
+// swagger:model
+type Secret struct {
+	// the secret's name
+	Name string `json:"name"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+}
+
+// CreateOrUpdateSecretOption options when creating or updating secret
+// swagger:model
+type CreateOrUpdateSecretOption struct {
+	// Data of the secret to update
+	//
+	// required: true
+	Data string `json:"data" binding:"Required"`
+}
diff --git a/modules/structs/settings.go b/modules/structs/settings.go
new file mode 100644
index 0000000..b127b58
--- /dev/null
+++ b/modules/structs/settings.go
@@ -0,0 +1,38 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// GeneralRepoSettings contains global repository settings exposed by API
+type GeneralRepoSettings struct {
+	MirrorsDisabled      bool `json:"mirrors_disabled"`
+	HTTPGitDisabled      bool `json:"http_git_disabled"`
+	MigrationsDisabled   bool `json:"migrations_disabled"`
+	StarsDisabled        bool `json:"stars_disabled"`
+	ForksDisabled        bool `json:"forks_disabled"`
+	TimeTrackingDisabled bool `json:"time_tracking_disabled"`
+	LFSDisabled          bool `json:"lfs_disabled"`
+}
+
+// GeneralUISettings contains global ui settings exposed by API
+type GeneralUISettings struct {
+	DefaultTheme     string   `json:"default_theme"`
+	AllowedReactions []string `json:"allowed_reactions"`
+	CustomEmojis     []string `json:"custom_emojis"`
+}
+
+// GeneralAPISettings contains global api settings exposed by it
+type GeneralAPISettings struct {
+	MaxResponseItems       int   `json:"max_response_items"`
+	DefaultPagingNum       int   `json:"default_paging_num"`
+	DefaultGitTreesPerPage int   `json:"default_git_trees_per_page"`
+	DefaultMaxBlobSize     int64 `json:"default_max_blob_size"`
+}
+
+// GeneralAttachmentSettings contains global Attachment settings exposed by API
+type GeneralAttachmentSettings struct {
+	Enabled      bool   `json:"enabled"`
+	AllowedTypes string `json:"allowed_types"`
+	MaxSize      int64  `json:"max_size"`
+	MaxFiles     int    `json:"max_files"`
+}
diff --git a/modules/structs/status.go b/modules/structs/status.go
new file mode 100644
index 0000000..c1d8b90
--- /dev/null
+++ b/modules/structs/status.go
@@ -0,0 +1,42 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// CommitStatus holds a single status of a single Commit
+type CommitStatus struct {
+	ID          int64             `json:"id"`
+	State       CommitStatusState `json:"status"`
+	TargetURL   string            `json:"target_url"`
+	Description string            `json:"description"`
+	URL         string            `json:"url"`
+	Context     string            `json:"context"`
+	Creator     *User             `json:"creator"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at"`
+	// swagger:strfmt date-time
+	Updated time.Time `json:"updated_at"`
+}
+
+// CombinedStatus holds the combined state of several statuses for a single commit
+type CombinedStatus struct {
+	State      CommitStatusState `json:"state"`
+	SHA        string            `json:"sha"`
+	TotalCount int               `json:"total_count"`
+	Statuses   []*CommitStatus   `json:"statuses"`
+	Repository *Repository       `json:"repository"`
+	CommitURL  string            `json:"commit_url"`
+	URL        string            `json:"url"`
+}
+
+// CreateStatusOption holds the information needed to create a new CommitStatus for a Commit
+type CreateStatusOption struct {
+	State       CommitStatusState `json:"state"`
+	TargetURL   string            `json:"target_url"`
+	Description string            `json:"description"`
+	Context     string            `json:"context"`
+}
diff --git a/modules/structs/task.go b/modules/structs/task.go
new file mode 100644
index 0000000..84b6181
--- /dev/null
+++ b/modules/structs/task.go
@@ -0,0 +1,31 @@
+// Copyright 2019 Gitea. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// TaskType defines task type
+type TaskType int
+
+const TaskTypeMigrateRepo TaskType = iota // migrate repository from external or local disk
+
+// Name returns the task type name
+func (taskType TaskType) Name() string {
+	switch taskType {
+	case TaskTypeMigrateRepo:
+		return "Migrate Repository"
+	default:
+		return ""
+	}
+}
+
+// TaskStatus defines task status
+type TaskStatus int
+
+// enumerate all the kinds of task status
+const (
+	TaskStatusQueued   TaskStatus = iota // 0 task is queued
+	TaskStatusRunning                    // 1 task is running
+	TaskStatusStopped                    // 2 task is stopped (never used)
+	TaskStatusFailed                     // 3 task is failed
+	TaskStatusFinished                   // 4 task is finished
+)
diff --git a/modules/structs/user.go b/modules/structs/user.go
new file mode 100644
index 0000000..f2747b1
--- /dev/null
+++ b/modules/structs/user.go
@@ -0,0 +1,120 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+
+	"code.gitea.io/gitea/modules/json"
+)
+
+// User represents a user
+// swagger:model
+type User struct {
+	// the user's id
+	ID int64 `json:"id"`
+	// the user's username
+	UserName string `json:"login"`
+	// the user's authentication sign-in name.
+	// default: empty
+	LoginName string `json:"login_name"`
+	// The ID of the user's Authentication Source
+	SourceID int64 `json:"source_id"`
+	// the user's full name
+	FullName string `json:"full_name"`
+	// swagger:strfmt email
+	Email string `json:"email"`
+	// URL to the user's avatar
+	AvatarURL string `json:"avatar_url"`
+	// URL to the user's gitea page
+	HTMLURL string `json:"html_url"`
+	// User locale
+	Language string `json:"language"`
+	// Is the user an administrator
+	IsAdmin bool `json:"is_admin"`
+	// swagger:strfmt date-time
+	LastLogin time.Time `json:"last_login,omitempty"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created,omitempty"`
+	// Is user restricted
+	Restricted bool `json:"restricted"`
+	// Is user active
+	IsActive bool `json:"active"`
+	// Is user login prohibited
+	ProhibitLogin bool `json:"prohibit_login"`
+	// the user's location
+	Location string `json:"location"`
+	// the user's pronouns
+	Pronouns string `json:"pronouns"`
+	// the user's website
+	Website string `json:"website"`
+	// the user's description
+	Description string `json:"description"`
+	// User visibility level option: public, limited, private
+	Visibility string `json:"visibility"`
+
+	// user counts
+	Followers    int `json:"followers_count"`
+	Following    int `json:"following_count"`
+	StarredRepos int `json:"starred_repos_count"`
+}
+
+// MarshalJSON implements the json.Marshaler interface for User, adding field(s) for backward compatibility
+func (u User) MarshalJSON() ([]byte, error) {
+	// Redeclaring User to avoid recursion
+	type shadow User
+	return json.Marshal(struct {
+		shadow
+		CompatUserName string `json:"username"`
+	}{shadow(u), u.UserName})
+}
+
+// UserSettings represents user settings
+// swagger:model
+type UserSettings struct {
+	FullName            string `json:"full_name"`
+	Website             string `json:"website"`
+	Description         string `json:"description"`
+	Location            string `json:"location"`
+	Pronouns            string `json:"pronouns"`
+	Language            string `json:"language"`
+	Theme               string `json:"theme"`
+	DiffViewStyle       string `json:"diff_view_style"`
+	EnableRepoUnitHints bool   `json:"enable_repo_unit_hints"`
+	// Privacy
+	HideEmail    bool `json:"hide_email"`
+	HideActivity bool `json:"hide_activity"`
+}
+
+// UserSettingsOptions represents options to change user settings
+// swagger:model
+type UserSettingsOptions struct {
+	FullName            *string `json:"full_name" binding:"MaxSize(100)"`
+	Website             *string `json:"website" binding:"OmitEmpty;ValidUrl;MaxSize(255)"`
+	Description         *string `json:"description" binding:"MaxSize(255)"`
+	Location            *string `json:"location" binding:"MaxSize(50)"`
+	Pronouns            *string `json:"pronouns" binding:"MaxSize(50)"`
+	Language            *string `json:"language"`
+	Theme               *string `json:"theme"`
+	DiffViewStyle       *string `json:"diff_view_style"`
+	EnableRepoUnitHints *bool   `json:"enable_repo_unit_hints"`
+	// Privacy
+	HideEmail    *bool `json:"hide_email"`
+	HideActivity *bool `json:"hide_activity"`
+}
+
+// RenameUserOption options when renaming a user
+type RenameUserOption struct {
+	// New username for this user. This name cannot be in use yet by any other user.
+	//
+	// required: true
+	// unique: true
+	NewName string `json:"new_username" binding:"Required"`
+}
+
+// UpdateUserAvatarUserOption options when updating the user avatar
+type UpdateUserAvatarOption struct {
+	// image must be base64 encoded
+	Image string `json:"image" binding:"Required"`
+}
diff --git a/modules/structs/user_app.go b/modules/structs/user_app.go
new file mode 100644
index 0000000..7f78fbd
--- /dev/null
+++ b/modules/structs/user_app.go
@@ -0,0 +1,53 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// AccessToken represents an API access token.
+// swagger:response AccessToken
+type AccessToken struct {
+	ID             int64    `json:"id"`
+	Name           string   `json:"name"`
+	Token          string   `json:"sha1"`
+	TokenLastEight string   `json:"token_last_eight"`
+	Scopes         []string `json:"scopes"`
+}
+
+// AccessTokenList represents a list of API access token.
+// swagger:response AccessTokenList
+type AccessTokenList []*AccessToken
+
+// CreateAccessTokenOption options when create access token
+type CreateAccessTokenOption struct {
+	// required: true
+	Name   string   `json:"name" binding:"Required"`
+	Scopes []string `json:"scopes"`
+}
+
+// CreateOAuth2ApplicationOptions holds options to create an oauth2 application
+type CreateOAuth2ApplicationOptions struct {
+	Name               string   `json:"name" binding:"Required"`
+	ConfidentialClient bool     `json:"confidential_client"`
+	RedirectURIs       []string `json:"redirect_uris" binding:"Required"`
+}
+
+// OAuth2Application represents an OAuth2 application.
+// swagger:response OAuth2Application
+type OAuth2Application struct {
+	ID                 int64     `json:"id"`
+	Name               string    `json:"name"`
+	ClientID           string    `json:"client_id"`
+	ClientSecret       string    `json:"client_secret"`
+	ConfidentialClient bool      `json:"confidential_client"`
+	RedirectURIs       []string  `json:"redirect_uris"`
+	Created            time.Time `json:"created"`
+}
+
+// OAuth2ApplicationList represents a list of OAuth2 applications.
+// swagger:response OAuth2ApplicationList
+type OAuth2ApplicationList []*OAuth2Application
diff --git a/modules/structs/user_email.go b/modules/structs/user_email.go
new file mode 100644
index 0000000..9319667
--- /dev/null
+++ b/modules/structs/user_email.go
@@ -0,0 +1,27 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Copyright 2023 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// Email an email address belonging to a user
+type Email struct {
+	// swagger:strfmt email
+	Email    string `json:"email"`
+	Verified bool   `json:"verified"`
+	Primary  bool   `json:"primary"`
+	UserID   int64  `json:"user_id"`
+	UserName string `json:"username"`
+}
+
+// CreateEmailOption options when creating email addresses
+type CreateEmailOption struct {
+	// email addresses to add
+	Emails []string `json:"emails"`
+}
+
+// DeleteEmailOption options when deleting email addresses
+type DeleteEmailOption struct {
+	// email addresses to delete
+	Emails []string `json:"emails"`
+}
diff --git a/modules/structs/user_gpgkey.go b/modules/structs/user_gpgkey.go
new file mode 100644
index 0000000..ff9b0ae
--- /dev/null
+++ b/modules/structs/user_gpgkey.go
@@ -0,0 +1,53 @@
+// Copyright 2017 Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// GPGKey a user GPG key to sign commit and tag in repository
+type GPGKey struct {
+	ID                int64          `json:"id"`
+	PrimaryKeyID      string         `json:"primary_key_id"`
+	KeyID             string         `json:"key_id"`
+	PublicKey         string         `json:"public_key"`
+	Emails            []*GPGKeyEmail `json:"emails"`
+	SubsKey           []*GPGKey      `json:"subkeys"`
+	CanSign           bool           `json:"can_sign"`
+	CanEncryptComms   bool           `json:"can_encrypt_comms"`
+	CanEncryptStorage bool           `json:"can_encrypt_storage"`
+	CanCertify        bool           `json:"can_certify"`
+	Verified          bool           `json:"verified"`
+	// swagger:strfmt date-time
+	Created time.Time `json:"created_at,omitempty"`
+	// swagger:strfmt date-time
+	Expires time.Time `json:"expires_at,omitempty"`
+}
+
+// GPGKeyEmail an email attached to a GPGKey
+// swagger:model GPGKeyEmail
+type GPGKeyEmail struct {
+	Email    string `json:"email"`
+	Verified bool   `json:"verified"`
+}
+
+// CreateGPGKeyOption options create user GPG key
+type CreateGPGKeyOption struct {
+	// An armored GPG key to add
+	//
+	// required: true
+	// unique: true
+	ArmoredKey string `json:"armored_public_key" binding:"Required"`
+	Signature  string `json:"armored_signature,omitempty"`
+}
+
+// VerifyGPGKeyOption options verifies user GPG key
+type VerifyGPGKeyOption struct {
+	// An Signature for a GPG key token
+	//
+	// required: true
+	KeyID     string `json:"key_id" binding:"Required"`
+	Signature string `json:"armored_signature" binding:"Required"`
+}
diff --git a/modules/structs/user_key.go b/modules/structs/user_key.go
new file mode 100644
index 0000000..08eed59
--- /dev/null
+++ b/modules/structs/user_key.go
@@ -0,0 +1,22 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+import (
+	"time"
+)
+
+// PublicKey publickey is a user key to push code to repository
+type PublicKey struct {
+	ID          int64  `json:"id"`
+	Key         string `json:"key"`
+	URL         string `json:"url,omitempty"`
+	Title       string `json:"title,omitempty"`
+	Fingerprint string `json:"fingerprint,omitempty"`
+	// swagger:strfmt date-time
+	Created  time.Time `json:"created_at,omitempty"`
+	Owner    *User     `json:"user,omitempty"`
+	ReadOnly bool      `json:"read_only,omitempty"`
+	KeyType  string    `json:"key_type,omitempty"`
+}
diff --git a/modules/structs/variable.go b/modules/structs/variable.go
new file mode 100644
index 0000000..cc846cf
--- /dev/null
+++ b/modules/structs/variable.go
@@ -0,0 +1,37 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// CreateVariableOption the option when creating variable
+// swagger:model
+type CreateVariableOption struct {
+	// Value of the variable to create
+	//
+	// required: true
+	Value string `json:"value" binding:"Required"`
+}
+
+// UpdateVariableOption the option when updating variable
+// swagger:model
+type UpdateVariableOption struct {
+	// New name for the variable. If the field is empty, the variable name won't be updated.
+	Name string `json:"name"`
+	// Value of the variable to update
+	//
+	// required: true
+	Value string `json:"value" binding:"Required"`
+}
+
+// ActionVariable return value of the query API
+// swagger:model
+type ActionVariable struct {
+	// the owner to which the variable belongs
+	OwnerID int64 `json:"owner_id"`
+	// the repository to which the variable belongs
+	RepoID int64 `json:"repo_id"`
+	// the name of the variable
+	Name string `json:"name"`
+	// the value of the variable
+	Data string `json:"data"`
+}
diff --git a/modules/structs/visible_type.go b/modules/structs/visible_type.go
new file mode 100644
index 0000000..b5ff353
--- /dev/null
+++ b/modules/structs/visible_type.go
@@ -0,0 +1,58 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// VisibleType defines the visibility of user and org
+type VisibleType int
+
+const (
+	// VisibleTypePublic Visible for everyone
+	VisibleTypePublic VisibleType = iota
+
+	// VisibleTypeLimited Visible for every connected user
+	VisibleTypeLimited
+
+	// VisibleTypePrivate Visible only for self or admin user
+	VisibleTypePrivate
+)
+
+// VisibilityModes is a map of Visibility types
+var VisibilityModes = map[string]VisibleType{
+	"public":  VisibleTypePublic,
+	"limited": VisibleTypeLimited,
+	"private": VisibleTypePrivate,
+}
+
+// IsPublic returns true if VisibleType is public
+func (vt VisibleType) IsPublic() bool {
+	return vt == VisibleTypePublic
+}
+
+// IsLimited returns true if VisibleType is limited
+func (vt VisibleType) IsLimited() bool {
+	return vt == VisibleTypeLimited
+}
+
+// IsPrivate returns true if VisibleType is private
+func (vt VisibleType) IsPrivate() bool {
+	return vt == VisibleTypePrivate
+}
+
+// VisibilityString provides the mode string of the visibility type (public, limited, private)
+func (vt VisibleType) String() string {
+	for k, v := range VisibilityModes {
+		if vt == v {
+			return k
+		}
+	}
+	return ""
+}
+
+// ExtractKeysFromMapString provides a slice of keys from map
+func ExtractKeysFromMapString(in map[string]VisibleType) (keys []string) {
+	for k := range in {
+		keys = append(keys, k)
+	}
+	return keys
+}
diff --git a/modules/structs/workflow.go b/modules/structs/workflow.go
new file mode 100644
index 0000000..c4429ea
--- /dev/null
+++ b/modules/structs/workflow.go
@@ -0,0 +1,15 @@
+// Copyright The Forgejo Authors.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// DispatchWorkflowOption options when dispatching a workflow
+// swagger:model
+type DispatchWorkflowOption struct {
+	// Git reference for the workflow
+	//
+	// required: true
+	Ref string `json:"ref"`
+	// Input keys and values configured in the workflow file.
+	Inputs map[string]string `json:"inputs"`
+}