drone/app/api/handler/pullreq/pr_commits.go

62 lines
1.8 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 pullreq
import (
"net/http"
"github.com/harness/gitness/app/api/controller/pullreq"
"github.com/harness/gitness/app/api/render"
"github.com/harness/gitness/app/api/request"
"github.com/harness/gitness/types"
)
// HandleCommits returns commits for PR.
func HandleCommits(pullreqCtrl *pullreq.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(ctx, w, err)
return
}
pullreqNumber, err := request.GetPullReqNumberFromPath(r)
if err != nil {
render.TranslatedUserError(ctx, w, err)
return
}
filter := &types.PaginationFilter{
Page: request.ParsePage(r),
Limit: request.ParseLimit(r),
}
// gitref is Head branch in this case
commits, err := pullreqCtrl.Commits(ctx, session, repoRef, pullreqNumber, filter)
if err != nil {
render.TranslatedUserError(ctx, w, err)
return
}
// TODO: get last page indicator explicitly - current check is wrong in case len % limit == 0
isLastPage := len(commits) < filter.Limit
render.PaginationNoTotal(r, w, filter.Page, filter.Limit, isLastPage)
render.JSON(w, http.StatusOK, commits)
}
}