drone/internal/api/handler/repo/list_branches.go
Johannes Batzill 5337c46a4f Add Query and Sorting Capability to ListBranches API (#42)
This change adds the following to the list branches api:
- 'query' parameter for querying branches using arbitrary substrings
- 'sort' parameter for sorting the branches (name and date supported)
- 'direction' parameter for specifing the direction of the sorted output
2022-10-21 20:45:26 -07:00

48 lines
1.3 KiB
Go

// Copyright 2022 Harness Inc. All rights reserved.
// Use of this source code is governed by the Polyform Free Trial License
// that can be found in the LICENSE.md file for this repository.
package repo
import (
"net/http"
"github.com/harness/gitness/internal/api/controller/repo"
"github.com/harness/gitness/internal/api/render"
"github.com/harness/gitness/internal/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
}
// ASSUMPTION: if we don't return a full page we reached the end.
isLastPage := len(branches) < filter.Size
render.PaginationNoTotal(r, w, filter.Page, filter.Size, isLastPage)
render.JSON(w, http.StatusOK, branches)
}
}