1 files changed, 67 insertions, 0 deletions
diff --git a/modules/migration/review.go b/modules/migration/review.go
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+++ b/modules/migration/review.go
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+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package migration
+
+import "time"
+
+// Reviewable can be reviewed
+type Reviewable interface {
+	GetLocalIndex() int64
+
+	// GetForeignIndex presents the foreign index, which could be misused:
+	// For example, if there are 2 Gitea sites: site-A exports a dataset, then site-B imports it:
+	// * if site-A exports files by using its LocalIndex
+	// * from site-A's view, LocalIndex is site-A's IssueIndex while ForeignIndex is site-B's IssueIndex
+	// * but from site-B's view, LocalIndex is site-B's IssueIndex while ForeignIndex is site-A's IssueIndex
+	//
+	// So the exporting/importing must be paired, but the meaning of them looks confusing then:
+	// * either site-A and site-B both use LocalIndex during dumping/restoring
+	// * or site-A and site-B both use ForeignIndex
+	GetForeignIndex() int64
+}
+
+// enumerate all review states
+const (
+	ReviewStatePending          = "PENDING"
+	ReviewStateApproved         = "APPROVED"
+	ReviewStateChangesRequested = "CHANGES_REQUESTED"
+	ReviewStateCommented        = "COMMENTED"
+	ReviewStateRequestReview    = "REQUEST_REVIEW"
+)
+
+// Review is a standard review information
+type Review struct {
+	ID           int64
+	IssueIndex   int64  `yaml:"issue_index"`
+	ReviewerID   int64  `yaml:"reviewer_id"`
+	ReviewerName string `yaml:"reviewer_name"`
+	Official     bool
+	CommitID     string `yaml:"commit_id"`
+	Content      string
+	CreatedAt    time.Time `yaml:"created_at"`
+	State        string    // PENDING, APPROVED, REQUEST_CHANGES, or COMMENT
+	Comments     []*ReviewComment
+}
+
+// GetExternalName ExternalUserMigrated interface
+func (r *Review) GetExternalName() string { return r.ReviewerName }
+
+// GetExternalID ExternalUserMigrated interface
+func (r *Review) GetExternalID() int64 { return r.ReviewerID }
+
+// ReviewComment represents a review comment
+type ReviewComment struct {
+	ID        int64
+	InReplyTo int64 `yaml:"in_reply_to"`
+	Content   string
+	TreePath  string `yaml:"tree_path"`
+	DiffHunk  string `yaml:"diff_hunk"`
+	Position  int
+	Line      int
+	CommitID  string `yaml:"commit_id"`
+	PosterID  int64  `yaml:"poster_id"`
+	Reactions []*Reaction
+	CreatedAt time.Time `yaml:"created_at"`
+	UpdatedAt time.Time `yaml:"updated_at"`
+}