drone/app/api/handler/repo/list_branches.go

58 lines
1.7 KiB
Go

// Copyright 2023 Harness, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package repo
import (
"net/http"
"github.com/harness/gitness/app/api/controller/repo"
"github.com/harness/gitness/app/api/render"
"github.com/harness/gitness/app/api/request"
)
/*
* Writes json-encoded branch information to the http response body.
*/
func HandleListBranches(repoCtrl *repo.Controller) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
session, _ := request.AuthSessionFrom(ctx)
repoRef, err := request.GetRepoRefFromPath(r)
if err != nil {
render.TranslatedUserError(w, err)
return
}
includeCommit, err := request.GetIncludeCommitFromQueryOrDefault(r, false)
if err != nil {
render.TranslatedUserError(w, err)
return
}
filter := request.ParseBranchFilter(r)
branches, err := repoCtrl.ListBranches(ctx, session, repoRef, includeCommit, filter)
if err != nil {
render.TranslatedUserError(w, err)
return
}
// TODO: get last page indicator explicitly - current check is wrong in case len % pageSize == 0
isLastPage := len(branches) < filter.Size
render.PaginationNoTotal(r, w, filter.Page, filter.Size, isLastPage)
render.JSON(w, http.StatusOK, branches)
}
}