forgejo/routers/api/v1/repo/language.go

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// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package repo
import (
"bytes"
"net/http"
"strconv"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/services/context"
)
type languageResponse []*repo_model.LanguageStat
func (l languageResponse) MarshalJSON() ([]byte, error) {
var buf bytes.Buffer
if _, err := buf.WriteString("{"); err != nil {
return nil, err
}
for i, lang := range l {
if i > 0 {
if _, err := buf.WriteString(","); err != nil {
return nil, err
}
}
if _, err := buf.WriteString(strconv.Quote(lang.Language)); err != nil {
return nil, err
}
if _, err := buf.WriteString(":"); err != nil {
return nil, err
}
if _, err := buf.WriteString(strconv.FormatInt(lang.Size, 10)); err != nil {
return nil, err
}
}
if _, err := buf.WriteString("}"); err != nil {
return nil, err
}
return buf.Bytes(), nil
}
// GetLanguages returns languages and number of bytes of code written
func GetLanguages(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/languages repository repoGetLanguages
// ---
// summary: Get languages and number of bytes of code written
// 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
// responses:
// "404":
// "$ref": "#/responses/notFound"
// "200":
// "$ref": "#/responses/LanguageStatistics"
langs, err := repo_model.GetLanguageStats(ctx, ctx.Repo.Repository)
if err != nil {
log.Error("GetLanguageStats failed: %v", err)
ctx.InternalServerError(err)
return
}
resp := make(languageResponse, len(langs))
copy(resp, langs)
ctx.JSON(http.StatusOK, resp)
}