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follower.go
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follower.go
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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package user
import (
"net/http"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/convert"
api "code.gitea.io/gitea/modules/structs"
)
func responseAPIUsers(ctx *context.APIContext, users []*models.User) {
apiUsers := make([]*api.User, len(users))
for i := range users {
apiUsers[i] = convert.ToUser(users[i], ctx.IsSigned, ctx.User != nil && ctx.User.IsAdmin)
}
ctx.JSON(http.StatusOK, &apiUsers)
}
func listUserFollowers(ctx *context.APIContext, u *models.User) {
users, err := u.GetFollowers(ctx.QueryInt("page"))
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetUserFollowers", err)
return
}
responseAPIUsers(ctx, users)
}
// ListMyFollowers list the authenticated user's followers
func ListMyFollowers(ctx *context.APIContext) {
// swagger:operation GET /user/followers user userCurrentListFollowers
// ---
// summary: List the authenticated user's followers
// produces:
// - application/json
// responses:
// "200":
// "$ref": "#/responses/UserList"
listUserFollowers(ctx, ctx.User)
}
// ListFollowers list the given user's followers
func ListFollowers(ctx *context.APIContext) {
// swagger:operation GET /users/{username}/followers user userListFollowers
// ---
// summary: List the given user's followers
// produces:
// - application/json
// parameters:
// - name: username
// in: path
// description: username of user
// type: string
// required: true
// responses:
// "200":
// "$ref": "#/responses/UserList"
u := GetUserByParams(ctx)
if ctx.Written() {
return
}
listUserFollowers(ctx, u)
}
func listUserFollowing(ctx *context.APIContext, u *models.User) {
users, err := u.GetFollowing(ctx.QueryInt("page"))
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetFollowing", err)
return
}
responseAPIUsers(ctx, users)
}
// ListMyFollowing list the users that the authenticated user is following
func ListMyFollowing(ctx *context.APIContext) {
// swagger:operation GET /user/following user userCurrentListFollowing
// ---
// summary: List the users that the authenticated user is following
// produces:
// - application/json
// responses:
// "200":
// "$ref": "#/responses/UserList"
listUserFollowing(ctx, ctx.User)
}
// ListFollowing list the users that the given user is following
func ListFollowing(ctx *context.APIContext) {
// swagger:operation GET /users/{username}/following user userListFollowing
// ---
// summary: List the users that the given user is following
// produces:
// - application/json
// parameters:
// - name: username
// in: path
// description: username of user
// type: string
// required: true
// responses:
// "200":
// "$ref": "#/responses/UserList"
u := GetUserByParams(ctx)
if ctx.Written() {
return
}
listUserFollowing(ctx, u)
}
func checkUserFollowing(ctx *context.APIContext, u *models.User, followID int64) {
if u.IsFollowing(followID) {
ctx.Status(http.StatusNoContent)
} else {
ctx.NotFound()
}
}
// CheckMyFollowing whether the given user is followed by the authenticated user
func CheckMyFollowing(ctx *context.APIContext) {
// swagger:operation GET /user/following/{username} user userCurrentCheckFollowing
// ---
// summary: Check whether a user is followed by the authenticated user
// parameters:
// - name: username
// in: path
// description: username of followed user
// type: string
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
// "404":
// "$ref": "#/responses/notFound"
target := GetUserByParams(ctx)
if ctx.Written() {
return
}
checkUserFollowing(ctx, ctx.User, target.ID)
}
// CheckFollowing check if one user is following another user
func CheckFollowing(ctx *context.APIContext) {
// swagger:operation GET /users/{follower}/following/{followee} user userCheckFollowing
// ---
// summary: Check if one user is following another user
// parameters:
// - name: follower
// in: path
// description: username of following user
// type: string
// required: true
// - name: followee
// in: path
// description: username of followed user
// type: string
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
// "404":
// "$ref": "#/responses/notFound"
u := GetUserByParams(ctx)
if ctx.Written() {
return
}
target := GetUserByParamsName(ctx, ":target")
if ctx.Written() {
return
}
checkUserFollowing(ctx, u, target.ID)
}
// Follow follow a user
func Follow(ctx *context.APIContext) {
// swagger:operation PUT /user/following/{username} user userCurrentPutFollow
// ---
// summary: Follow a user
// parameters:
// - name: username
// in: path
// description: username of user to follow
// type: string
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
target := GetUserByParams(ctx)
if ctx.Written() {
return
}
if err := models.FollowUser(ctx.User.ID, target.ID); err != nil {
ctx.Error(http.StatusInternalServerError, "FollowUser", err)
return
}
ctx.Status(http.StatusNoContent)
}
// Unfollow unfollow a user
func Unfollow(ctx *context.APIContext) {
// swagger:operation DELETE /user/following/{username} user userCurrentDeleteFollow
// ---
// summary: Unfollow a user
// parameters:
// - name: username
// in: path
// description: username of user to unfollow
// type: string
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
target := GetUserByParams(ctx)
if ctx.Written() {
return
}
if err := models.UnfollowUser(ctx.User.ID, target.ID); err != nil {
ctx.Error(http.StatusInternalServerError, "UnfollowUser", err)
return
}
ctx.Status(http.StatusNoContent)
}