drone/internal/api/handler/space/list.go

76 lines
2.0 KiB
Go

// Copyright 2021 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 space
import (
"net/http"
"github.com/harness/gitness/internal/api/guard"
"github.com/harness/gitness/internal/api/render"
"github.com/harness/gitness/internal/api/request"
"github.com/harness/gitness/internal/store"
"github.com/harness/gitness/types"
"github.com/harness/gitness/types/enum"
"github.com/rs/zerolog/log"
)
/*
* Writes json-encoded list of child spaces in the request body.
*/
func HandleList(guard *guard.Guard, spaces store.SpaceStore) http.HandlerFunc {
return guard.Space(
enum.PermissionSpaceView,
true,
func(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
s, _ := request.SpaceFrom(ctx)
params := request.ParseSpaceFilter(r)
if params.Order == enum.OrderDefault {
params.Order = enum.OrderAsc
}
count, err := spaces.Count(ctx, s.ID)
if err != nil {
render.InternalError(w, err)
log.Error().Err(err).
Str("space_fqn", s.Fqn).
Msg("Failed to retrieve count of child spaces.")
return
}
allSpaces, err := spaces.List(ctx, s.ID, params)
if err != nil {
render.InternalError(w, err)
log.Error().Err(err).
Str("space_fqn", s.Fqn).
Msg("Failed to retrieve list of child spaces.")
return
}
/*
* Only list spaces that are either public or can be accessed by the user
*
* TODO: optimize by making a single auth check for all spaces at once.
*/
result := make([]*types.Space, 0, len(allSpaces))
for _, cs := range allSpaces {
if !cs.IsPublic {
err := guard.CheckSpace(r, enum.PermissionSpaceView, cs.Fqn)
if err != nil {
log.Debug().Err(err).
Msgf("Skip space '%s' in output.", cs.Fqn)
continue
}
}
result = append(result, cs)
}
render.Pagination(r, w, params.Page, params.Size, int(count))
render.JSON(w, result, 200)
})
}