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	* use numbers and not http.Status___ enum
* fix test
* add many missing swagger responses
* code format
* Deletion Sould return 204 ...
* error handling improvements
* if special error type ... then add it to swagger too
* one smal nit
* invalidTopicsError is []string
* valid swagger specification 2.0
 - if you add responses swagger can tell you if you do it right 👍
* use ctx.InternalServerError
* Revert "use numbers and not http.Status___ enum"
This reverts commit b1ff386e2418ed6a7f183e756b13277d701278ef.
* use http.Status* enum everywhere
		
	
			
		
			
				
	
	
		
			342 lines
		
	
	
		
			8.5 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			342 lines
		
	
	
		
			8.5 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2016 The Gogs Authors. All rights reserved.
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// Copyright 2018 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package repo
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import (
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	"net/http"
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	"code.gitea.io/gitea/models"
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	"code.gitea.io/gitea/modules/context"
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	api "code.gitea.io/gitea/modules/structs"
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	issue_service "code.gitea.io/gitea/services/issue"
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)
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// ListIssueLabels list all the labels of an issue
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func ListIssueLabels(ctx *context.APIContext) {
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	// swagger:operation GET /repos/{owner}/{repo}/issues/{index}/labels issue issueGetLabels
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	// ---
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	// summary: Get an issue's labels
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	// produces:
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	// - application/json
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	// parameters:
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	// - name: owner
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	//   in: path
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	//   description: owner of the repo
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	//   type: string
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	//   required: true
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	// - name: repo
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	//   in: path
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	//   description: name of the repo
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	//   type: string
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	//   required: true
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	// - name: index
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	//   in: path
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	//   description: index of the issue
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	//   type: integer
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	//   format: int64
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	//   required: true
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	// responses:
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	//   "200":
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	//     "$ref": "#/responses/LabelList"
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	//   "404":
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	//     "$ref": "#/responses/notFound"
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	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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	if err != nil {
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		if models.IsErrIssueNotExist(err) {
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			ctx.NotFound()
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		} else {
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			ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
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		}
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		return
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	}
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	if err := issue.LoadAttributes(); err != nil {
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		ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
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		return
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	}
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	apiLabels := make([]*api.Label, len(issue.Labels))
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	for i := range issue.Labels {
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		apiLabels[i] = issue.Labels[i].APIFormat()
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	}
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	ctx.JSON(http.StatusOK, &apiLabels)
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}
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// AddIssueLabels add labels for an issue
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func AddIssueLabels(ctx *context.APIContext, form api.IssueLabelsOption) {
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	// swagger:operation POST /repos/{owner}/{repo}/issues/{index}/labels issue issueAddLabel
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	// ---
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	// summary: Add a label to an issue
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	// consumes:
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	// - application/json
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	// produces:
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	// - application/json
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	// parameters:
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	// - name: owner
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	//   in: path
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	//   description: owner of the repo
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	//   type: string
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	//   required: true
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	// - name: repo
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	//   in: path
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	//   description: name of the repo
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	//   type: string
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	//   required: true
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	// - name: index
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	//   in: path
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	//   description: index of the issue
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	//   type: integer
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	//   format: int64
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	//   required: true
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	// - name: body
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	//   in: body
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	//   schema:
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	//     "$ref": "#/definitions/IssueLabelsOption"
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	// responses:
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	//   "200":
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	//     "$ref": "#/responses/LabelList"
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	//   "403":
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	//     "$ref": "#/responses/forbidden"
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	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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	if err != nil {
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		if models.IsErrIssueNotExist(err) {
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			ctx.NotFound()
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		} else {
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			ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
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		}
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		return
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	}
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	if !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull) {
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		ctx.Status(http.StatusForbidden)
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		return
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	}
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	labels, err := models.GetLabelsInRepoByIDs(ctx.Repo.Repository.ID, form.Labels)
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	if err != nil {
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		ctx.Error(http.StatusInternalServerError, "GetLabelsInRepoByIDs", err)
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		return
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	}
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	if err = issue_service.AddLabels(issue, ctx.User, labels); err != nil {
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		ctx.Error(http.StatusInternalServerError, "AddLabels", err)
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		return
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	}
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	labels, err = models.GetLabelsByIssueID(issue.ID)
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	if err != nil {
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		ctx.Error(http.StatusInternalServerError, "GetLabelsByIssueID", err)
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		return
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	}
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	apiLabels := make([]*api.Label, len(labels))
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	for i := range labels {
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		apiLabels[i] = labels[i].APIFormat()
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	}
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	ctx.JSON(http.StatusOK, &apiLabels)
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}
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// DeleteIssueLabel delete a label for an issue
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func DeleteIssueLabel(ctx *context.APIContext) {
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	// swagger:operation DELETE /repos/{owner}/{repo}/issues/{index}/labels/{id} issue issueRemoveLabel
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	// ---
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	// summary: Remove a label from an issue
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	// produces:
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	// - application/json
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	// parameters:
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	// - name: owner
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	//   in: path
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	//   description: owner of the repo
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	//   type: string
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	//   required: true
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	// - name: repo
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	//   in: path
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	//   description: name of the repo
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	//   type: string
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	//   required: true
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	// - name: index
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	//   in: path
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	//   description: index of the issue
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	//   type: integer
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	//   format: int64
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	//   required: true
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	// - name: id
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	//   in: path
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	//   description: id of the label to remove
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	//   type: integer
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	//   format: int64
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	//   required: true
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	// responses:
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	//   "204":
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	//     "$ref": "#/responses/empty"
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	//   "403":
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	//     "$ref": "#/responses/forbidden"
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	//   "422":
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	//     "$ref": "#/responses/validationError"
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	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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	if err != nil {
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		if models.IsErrIssueNotExist(err) {
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			ctx.NotFound()
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		} else {
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			ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
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		}
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		return
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	}
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	if !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull) {
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		ctx.Status(http.StatusForbidden)
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		return
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	}
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	label, err := models.GetLabelInRepoByID(ctx.Repo.Repository.ID, ctx.ParamsInt64(":id"))
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	if err != nil {
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		if models.IsErrLabelNotExist(err) {
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			ctx.Error(http.StatusUnprocessableEntity, "", err)
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		} else {
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			ctx.Error(http.StatusInternalServerError, "GetLabelInRepoByID", err)
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		}
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		return
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	}
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	if err := models.DeleteIssueLabel(issue, label, ctx.User); err != nil {
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		ctx.Error(http.StatusInternalServerError, "DeleteIssueLabel", err)
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		return
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	}
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	ctx.Status(http.StatusNoContent)
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}
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// ReplaceIssueLabels replace labels for an issue
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func ReplaceIssueLabels(ctx *context.APIContext, form api.IssueLabelsOption) {
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	// swagger:operation PUT /repos/{owner}/{repo}/issues/{index}/labels issue issueReplaceLabels
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	// ---
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	// summary: Replace an issue's labels
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	// consumes:
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	// - application/json
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	// produces:
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	// - application/json
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	// parameters:
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	// - name: owner
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	//   in: path
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	//   description: owner of the repo
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	//   type: string
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	//   required: true
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	// - name: repo
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	//   in: path
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	//   description: name of the repo
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	//   type: string
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	//   required: true
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	// - name: index
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	//   in: path
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	//   description: index of the issue
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	//   type: integer
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	//   format: int64
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	//   required: true
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	// - name: body
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	//   in: body
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	//   schema:
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	//     "$ref": "#/definitions/IssueLabelsOption"
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	// responses:
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	//   "200":
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	//     "$ref": "#/responses/LabelList"
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	//   "403":
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	//     "$ref": "#/responses/forbidden"
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	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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	if err != nil {
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		if models.IsErrIssueNotExist(err) {
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			ctx.NotFound()
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		} else {
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			ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
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		}
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		return
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	}
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	if !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull) {
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		ctx.Status(http.StatusForbidden)
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		return
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	}
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	labels, err := models.GetLabelsInRepoByIDs(ctx.Repo.Repository.ID, form.Labels)
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	if err != nil {
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		ctx.Error(http.StatusInternalServerError, "GetLabelsInRepoByIDs", err)
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		return
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	}
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	if err := issue.ReplaceLabels(labels, ctx.User); err != nil {
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		ctx.Error(http.StatusInternalServerError, "ReplaceLabels", err)
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		return
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	}
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	labels, err = models.GetLabelsByIssueID(issue.ID)
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	if err != nil {
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		ctx.Error(http.StatusInternalServerError, "GetLabelsByIssueID", err)
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		return
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	}
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	apiLabels := make([]*api.Label, len(labels))
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	for i := range labels {
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		apiLabels[i] = labels[i].APIFormat()
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	}
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	ctx.JSON(http.StatusOK, &apiLabels)
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}
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// ClearIssueLabels delete all the labels for an issue
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func ClearIssueLabels(ctx *context.APIContext) {
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	// swagger:operation DELETE /repos/{owner}/{repo}/issues/{index}/labels issue issueClearLabels
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	// ---
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	// summary: Remove all labels from an issue
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	// produces:
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	// - application/json
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	// parameters:
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	// - name: owner
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	//   in: path
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	//   description: owner of the repo
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	//   type: string
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	//   required: true
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	// - name: repo
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	//   in: path
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	//   description: name of the repo
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	//   type: string
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	//   required: true
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	// - name: index
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	//   in: path
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	//   description: index of the issue
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	//   type: integer
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	//   format: int64
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	//   required: true
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	// responses:
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	//   "204":
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	//     "$ref": "#/responses/empty"
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	//   "403":
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	//     "$ref": "#/responses/forbidden"
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	issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
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	if err != nil {
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		if models.IsErrIssueNotExist(err) {
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			ctx.NotFound()
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		} else {
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			ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
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		}
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		return
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	}
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	if !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull) {
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		ctx.Status(http.StatusForbidden)
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		return
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	}
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	if err := issue_service.ClearLabels(issue, ctx.User); err != nil {
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		ctx.Error(http.StatusInternalServerError, "ClearLabels", err)
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		return
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	}
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	ctx.Status(http.StatusNoContent)
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}
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