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gitea/routers/api/v1/repo/issue_label.go
Lunny Xiao 6433ba0ec3
Move macaron to chi (#14293)
Use [chi](https://github.com/go-chi/chi) instead of the forked [macaron](https://gitea.com/macaron/macaron). Since macaron and chi have conflicts with session share, this big PR becomes a have-to thing. According my previous idea, we can replace macaron step by step but I'm wrong. :( Below is a list of big changes on this PR.

- [x] Define `context.ResponseWriter` interface with an implementation `context.Response`.
- [x] Use chi instead of macaron, and also a customize `Route` to wrap chi so that the router usage is similar as before.
- [x] Create different routers for `web`, `api`, `internal` and `install` so that the codes will be more clear and no magic .
- [x] Use https://github.com/unrolled/render instead of macaron's internal render
- [x] Use https://github.com/NYTimes/gziphandler instead of https://gitea.com/macaron/gzip
- [x] Use https://gitea.com/go-chi/session which is a modified version of https://gitea.com/macaron/session and removed `nodb` support since it will not be maintained. **BREAK**
- [x] Use https://gitea.com/go-chi/captcha which is a modified version of https://gitea.com/macaron/captcha
- [x] Use https://gitea.com/go-chi/cache which is a modified version of https://gitea.com/macaron/cache
- [x] Use https://gitea.com/go-chi/binding which is a modified version of https://gitea.com/macaron/binding
- [x] Use https://github.com/go-chi/cors instead of https://gitea.com/macaron/cors
- [x] Dropped https://gitea.com/macaron/i18n and make a new one in `code.gitea.io/gitea/modules/translation`
- [x] Move validation form structs from `code.gitea.io/gitea/modules/auth` to `code.gitea.io/gitea/modules/forms` to avoid dependency cycle.
- [x] Removed macaron log service because it's not need any more. **BREAK**
- [x] All form structs have to be get by `web.GetForm(ctx)` in the route function but not as a function parameter on routes definition.
- [x] Move Git HTTP protocol implementation to use routers directly.
- [x] Fix the problem that chi routes don't support trailing slash but macaron did.
- [x] `/api/v1/swagger` now will be redirect to `/api/swagger` but not render directly so that `APIContext` will not create a html render. 

Notices:
- Chi router don't support request with trailing slash
- Integration test `TestUserHeatmap` maybe mysql version related. It's failed on my macOS(mysql 5.7.29 installed via brew) but succeed on CI.

Co-authored-by: 6543 <6543@obermui.de>
2021-01-26 16:36:53 +01:00

326 lines
8.0 KiB
Go

// Copyright 2016 The Gogs Authors. All rights reserved.
// Copyright 2018 The Gitea 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 repo
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"
"code.gitea.io/gitea/modules/web"
issue_service "code.gitea.io/gitea/services/issue"
)
// ListIssueLabels list all the labels of an issue
func ListIssueLabels(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/issues/{index}/labels issue issueGetLabels
// ---
// summary: Get an issue's labels
// 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":
// "$ref": "#/responses/LabelList"
// "404":
// "$ref": "#/responses/notFound"
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if models.IsErrIssueNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
}
return
}
if err := issue.LoadAttributes(); err != nil {
ctx.Error(http.StatusInternalServerError, "LoadAttributes", err)
return
}
ctx.JSON(http.StatusOK, convert.ToLabelList(issue.Labels))
}
// AddIssueLabels add labels for an issue
func AddIssueLabels(ctx *context.APIContext) {
// swagger:operation POST /repos/{owner}/{repo}/issues/{index}/labels issue issueAddLabel
// ---
// summary: Add a label 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
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/IssueLabelsOption"
// responses:
// "200":
// "$ref": "#/responses/LabelList"
// "403":
// "$ref": "#/responses/forbidden"
form := web.GetForm(ctx).(*api.IssueLabelsOption)
issue, labels, err := prepareForReplaceOrAdd(ctx, *form)
if err != nil {
return
}
if err = issue_service.AddLabels(issue, ctx.User, labels); err != nil {
ctx.Error(http.StatusInternalServerError, "AddLabels", err)
return
}
labels, err = models.GetLabelsByIssueID(issue.ID)
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetLabelsByIssueID", err)
return
}
ctx.JSON(http.StatusOK, convert.ToLabelList(labels))
}
// DeleteIssueLabel delete a label for an issue
func DeleteIssueLabel(ctx *context.APIContext) {
// swagger:operation DELETE /repos/{owner}/{repo}/issues/{index}/labels/{id} issue issueRemoveLabel
// ---
// summary: Remove a label from an issue
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: index
// in: path
// description: index of the issue
// type: integer
// format: int64
// required: true
// - name: id
// in: path
// description: id of the label to remove
// type: integer
// format: int64
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
// "403":
// "$ref": "#/responses/forbidden"
// "422":
// "$ref": "#/responses/validationError"
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if models.IsErrIssueNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
}
return
}
if !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull) {
ctx.Status(http.StatusForbidden)
return
}
label, err := models.GetLabelByID(ctx.ParamsInt64(":id"))
if err != nil {
if models.IsErrLabelNotExist(err) {
ctx.Error(http.StatusUnprocessableEntity, "", err)
} else {
ctx.Error(http.StatusInternalServerError, "GetLabelByID", err)
}
return
}
if err := issue_service.RemoveLabel(issue, ctx.User, label); err != nil {
ctx.Error(http.StatusInternalServerError, "DeleteIssueLabel", err)
return
}
ctx.Status(http.StatusNoContent)
}
// ReplaceIssueLabels replace labels for an issue
func ReplaceIssueLabels(ctx *context.APIContext) {
// swagger:operation PUT /repos/{owner}/{repo}/issues/{index}/labels issue issueReplaceLabels
// ---
// summary: Replace an issue's labels
// 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: body
// in: body
// schema:
// "$ref": "#/definitions/IssueLabelsOption"
// responses:
// "200":
// "$ref": "#/responses/LabelList"
// "403":
// "$ref": "#/responses/forbidden"
form := web.GetForm(ctx).(*api.IssueLabelsOption)
issue, labels, err := prepareForReplaceOrAdd(ctx, *form)
if err != nil {
return
}
if err := issue_service.ReplaceLabels(issue, ctx.User, labels); err != nil {
ctx.Error(http.StatusInternalServerError, "ReplaceLabels", err)
return
}
labels, err = models.GetLabelsByIssueID(issue.ID)
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetLabelsByIssueID", err)
return
}
ctx.JSON(http.StatusOK, convert.ToLabelList(labels))
}
// ClearIssueLabels delete all the labels for an issue
func ClearIssueLabels(ctx *context.APIContext) {
// swagger:operation DELETE /repos/{owner}/{repo}/issues/{index}/labels issue issueClearLabels
// ---
// summary: Remove all labels from an issue
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: index
// in: path
// description: index of the issue
// type: integer
// format: int64
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
// "403":
// "$ref": "#/responses/forbidden"
issue, err := models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if models.IsErrIssueNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
}
return
}
if !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull) {
ctx.Status(http.StatusForbidden)
return
}
if err := issue_service.ClearLabels(issue, ctx.User); err != nil {
ctx.Error(http.StatusInternalServerError, "ClearLabels", err)
return
}
ctx.Status(http.StatusNoContent)
}
func prepareForReplaceOrAdd(ctx *context.APIContext, form api.IssueLabelsOption) (issue *models.Issue, labels []*models.Label, err error) {
issue, err = models.GetIssueByIndex(ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
if err != nil {
if models.IsErrIssueNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetIssueByIndex", err)
}
return
}
labels, err = models.GetLabelsByIDs(form.Labels)
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetLabelsByIDs", err)
return
}
if !ctx.Repo.CanWriteIssuesOrPulls(issue.IsPull) {
ctx.Status(http.StatusForbidden)
return
}
return
}