gitea/routers/api/v1/repo/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

267 lines
6.7 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 (
"fmt"
"net/http"
"strconv"
"strings"
"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"
"code.gitea.io/gitea/routers/api/v1/utils"
)
// ListLabels list all the labels of a repository
func ListLabels(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/labels issue issueListLabels
// ---
// summary: Get all of a repository'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: 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":
// "$ref": "#/responses/LabelList"
labels, err := models.GetLabelsByRepoID(ctx.Repo.Repository.ID, ctx.Query("sort"), utils.GetListOptions(ctx))
if err != nil {
ctx.Error(http.StatusInternalServerError, "GetLabelsByRepoID", err)
return
}
ctx.JSON(http.StatusOK, convert.ToLabelList(labels))
}
// GetLabel get label by repository and label id
func GetLabel(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/labels/{id} issue issueGetLabel
// ---
// summary: Get a single label
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: id
// in: path
// description: id of the label to get
// type: integer
// format: int64
// required: true
// responses:
// "200":
// "$ref": "#/responses/Label"
var (
label *models.Label
err error
)
strID := ctx.Params(":id")
if intID, err2 := strconv.ParseInt(strID, 10, 64); err2 != nil {
label, err = models.GetLabelInRepoByName(ctx.Repo.Repository.ID, strID)
} else {
label, err = models.GetLabelInRepoByID(ctx.Repo.Repository.ID, intID)
}
if err != nil {
if models.IsErrRepoLabelNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetLabelByRepoID", err)
}
return
}
ctx.JSON(http.StatusOK, convert.ToLabel(label))
}
// CreateLabel create a label for a repository
func CreateLabel(ctx *context.APIContext) {
// swagger:operation POST /repos/{owner}/{repo}/labels issue issueCreateLabel
// ---
// summary: Create a label
// 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: body
// in: body
// schema:
// "$ref": "#/definitions/CreateLabelOption"
// responses:
// "201":
// "$ref": "#/responses/Label"
// "422":
// "$ref": "#/responses/validationError"
form := web.GetForm(ctx).(*api.CreateLabelOption)
form.Color = strings.Trim(form.Color, " ")
if len(form.Color) == 6 {
form.Color = "#" + form.Color
}
if !models.LabelColorPattern.MatchString(form.Color) {
ctx.Error(http.StatusUnprocessableEntity, "ColorPattern", fmt.Errorf("bad color code: %s", form.Color))
return
}
label := &models.Label{
Name: form.Name,
Color: form.Color,
RepoID: ctx.Repo.Repository.ID,
Description: form.Description,
}
if err := models.NewLabel(label); err != nil {
ctx.Error(http.StatusInternalServerError, "NewLabel", err)
return
}
ctx.JSON(http.StatusCreated, convert.ToLabel(label))
}
// EditLabel modify a label for a repository
func EditLabel(ctx *context.APIContext) {
// swagger:operation PATCH /repos/{owner}/{repo}/labels/{id} issue issueEditLabel
// ---
// summary: Update a label
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: id
// in: path
// description: id of the label to edit
// type: integer
// format: int64
// required: true
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/EditLabelOption"
// responses:
// "200":
// "$ref": "#/responses/Label"
// "422":
// "$ref": "#/responses/validationError"
form := web.GetForm(ctx).(*api.EditLabelOption)
label, err := models.GetLabelInRepoByID(ctx.Repo.Repository.ID, ctx.ParamsInt64(":id"))
if err != nil {
if models.IsErrRepoLabelNotExist(err) {
ctx.NotFound()
} else {
ctx.Error(http.StatusInternalServerError, "GetLabelByRepoID", err)
}
return
}
if form.Name != nil {
label.Name = *form.Name
}
if form.Color != nil {
label.Color = strings.Trim(*form.Color, " ")
if len(label.Color) == 6 {
label.Color = "#" + label.Color
}
if !models.LabelColorPattern.MatchString(label.Color) {
ctx.Error(http.StatusUnprocessableEntity, "ColorPattern", fmt.Errorf("bad color code: %s", label.Color))
return
}
}
if form.Description != nil {
label.Description = *form.Description
}
if err := models.UpdateLabel(label); err != nil {
ctx.Error(http.StatusInternalServerError, "UpdateLabel", err)
return
}
ctx.JSON(http.StatusOK, convert.ToLabel(label))
}
// DeleteLabel delete a label for a repository
func DeleteLabel(ctx *context.APIContext) {
// swagger:operation DELETE /repos/{owner}/{repo}/labels/{id} issue issueDeleteLabel
// ---
// summary: Delete a label
// 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: id
// in: path
// description: id of the label to delete
// type: integer
// format: int64
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
if err := models.DeleteLabel(ctx.Repo.Repository.ID, ctx.ParamsInt64(":id")); err != nil {
ctx.Error(http.StatusInternalServerError, "DeleteLabel", err)
return
}
ctx.Status(http.StatusNoContent)
}