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// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repo
import (
"fmt"
"net/http"
issues_model "code.gitea.io/gitea/models/issues"
user_model "code.gitea.io/gitea/models/user"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/routers/api/v1/utils"
"code.gitea.io/gitea/services/context"
"code.gitea.io/gitea/services/convert"
)
// AddIssueSubscription Subscribe user to issue
func AddIssueSubscription(ctx *context.APIContext) {
// swagger:operation PUT /repos/{owner}/{repo}/issues/{index}/subscriptions/{user} issue issueAddSubscription
// ---
// summary: Subscribe user to issue
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: index
// in: path
// description: index of the issue
// type: integer
// format: int64
// required: true
// - name: user
// in: path
// description: user to subscribe
// type: string
// required: true
// responses:
// "200":
// description: Already subscribed
// "201":
// description: Successfully Subscribed
// "304":
// description: User can only subscribe itself if he is no admin
// "404":
// "$ref": "#/responses/notFound"
setIssueSubscription(ctx, true)
}
// DelIssueSubscription Unsubscribe user from issue
func DelIssueSubscription(ctx *context.APIContext) {
// swagger:operation DELETE /repos/{owner}/{repo}/issues/{index}/subscriptions/{user} issue issueDeleteSubscription
// ---
// summary: Unsubscribe user from issue
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: index
// in: path
// description: index of the issue
// type: integer
// format: int64
// required: true
// - name: user
// in: path
// description: user witch unsubscribe
// type: string
// required: true
// responses:
// "200":
// description: Already unsubscribed
// "201":
// description: Successfully Unsubscribed
// "304":
// description: User can only subscribe itself if he is no admin
// "404":
// "$ref": "#/responses/notFound"
setIssueSubscription(ctx, false)
}
func setIssueSubscription(ctx *context.APIContext, watch bool) {
issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if issues_model.IsErrIssueNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
}
return
}
user, err := user_model.GetUserByName(ctx, ctx.Params(":user"))
if err != nil {
if user_model.IsErrUserNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetUserByName", err)
}
return
}
// only admin and user for itself can change subscription
if user.ID != ctx.Doer.ID && !ctx.Doer.IsAdmin {
ctx.Error(http.StatusForbidden, "User", fmt.Errorf("%s is not permitted to change subscriptions for %s", ctx.Doer.Name, user.Name))
return
}
current, err := issues_model.CheckIssueWatch(ctx, user, issue)
if err != nil {
ctx.Error(http.StatusInternalServerError, "CheckIssueWatch", err)
return
}
// If watch state won't change
if current == watch {
ctx.Status(http.StatusOK)
return
}
// Update watch state
if err := issues_model.CreateOrUpdateIssueWatch(ctx, user.ID, issue.ID, watch); err != nil {
ctx.Error(http.StatusInternalServerError, "CreateOrUpdateIssueWatch", err)
return
}
ctx.Status(http.StatusCreated)
}
// CheckIssueSubscription check if user is subscribed to an issue
func CheckIssueSubscription(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/issues/{index}/subscriptions/check issue issueCheckSubscription
// ---
// summary: Check if user is subscribed to an issue
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: index
// in: path
// description: index of the issue
// type: integer
// format: int64
// required: true
// responses:
// "200":
// "$ref": "#/responses/WatchInfo"
// "404":
// "$ref": "#/responses/notFound"
issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if issues_model.IsErrIssueNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
}
return
}
watching, err := issues_model.CheckIssueWatch(ctx, ctx.Doer, issue)
if err != nil {
ctx.InternalServerError(err)
return
}
ctx.JSON(http.StatusOK, api.WatchInfo{
Subscribed: watching,
Ignored: !watching,
Reason: nil,
CreatedAt: issue.CreatedUnix.AsTime(),
URL: issue.APIURL(ctx) + "/subscriptions",
RepositoryURL: ctx.Repo.Repository.APIURL(),
})
}
// GetIssueSubscribers return subscribers of an issue
func GetIssueSubscribers(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/issues/{index}/subscriptions issue issueSubscriptions
// ---
// summary: Get users who subscribed on an issue.
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: index
// in: path
// description: index of the issue
// type: integer
// format: int64
// required: true
// - name: page
// in: query
// description: page number of results to return (1-based)
// type: integer
// - name: limit
// in: query
// description: page size of results
// type: integer
// responses:
// "200":
// "$ref": "#/responses/UserList"
// "404":
// "$ref": "#/responses/notFound"
issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if issues_model.IsErrIssueNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
}
return
}
iwl, err := issues_model.GetIssueWatchers(ctx, issue.ID, utils.GetListOptions(ctx))
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetIssueWatchers", err)
return
}
userIDs := make([]int64, 0, len(iwl))
for _, iw := range iwl {
userIDs = append(userIDs, iw.UserID)
}
users, err := user_model.GetUsersByIDs(ctx, userIDs)
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetUsersByIDs", err)
return
}
apiUsers := make([]*api.User, 0, len(users))
for _, v := range users {
apiUsers = append(apiUsers, convert.ToUser(ctx, v, ctx.Doer))
}
count, err := issues_model.CountIssueWatchers(ctx, issue.ID)
if err != nil {
ctx.Error(http.StatusInternalServerError, "CountIssueWatchers", err)
return
}
ctx.SetTotalCountHeader(count)
ctx.JSON(http.StatusOK, apiUsers)
}
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