memos/api/v2/resource_service.go
2023-10-28 10:42:39 +08:00

106 lines
3.2 KiB
Go

package v2
import (
"context"
"time"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/protobuf/types/known/timestamppb"
apiv2pb "github.com/usememos/memos/proto/gen/api/v2"
"github.com/usememos/memos/store"
)
func (s *APIV2Service) ListResources(ctx context.Context, _ *apiv2pb.ListResourcesRequest) (*apiv2pb.ListResourcesResponse, error) {
user, err := getCurrentUser(ctx, s.Store)
if err != nil {
return nil, status.Errorf(codes.Internal, "failed to get current user: %v", err)
}
resources, err := s.Store.ListResources(ctx, &store.FindResource{
CreatorID: &user.ID,
})
if err != nil {
return nil, status.Errorf(codes.Internal, "failed to list resources: %v", err)
}
response := &apiv2pb.ListResourcesResponse{}
for _, resource := range resources {
response.Resources = append(response.Resources, s.convertResourceFromStore(ctx, resource))
}
return response, nil
}
func (s *APIV2Service) UpdateResource(ctx context.Context, request *apiv2pb.UpdateResourceRequest) (*apiv2pb.UpdateResourceResponse, error) {
if request.UpdateMask == nil || len(request.UpdateMask.Paths) == 0 {
return nil, status.Errorf(codes.InvalidArgument, "update mask is required")
}
currentTs := time.Now().Unix()
update := &store.UpdateResource{
ID: request.Resource.Id,
UpdatedTs: &currentTs,
}
for _, field := range request.UpdateMask.Paths {
if field == "filename" {
update.Filename = &request.Resource.Filename
} else if field == "memo_id" {
update.MemoID = request.Resource.MemoId
}
}
resource, err := s.Store.UpdateResource(ctx, update)
if err != nil {
return nil, status.Errorf(codes.Internal, "failed to update resource: %v", err)
}
return &apiv2pb.UpdateResourceResponse{
Resource: s.convertResourceFromStore(ctx, resource),
}, nil
}
func (s *APIV2Service) DeleteResource(ctx context.Context, request *apiv2pb.DeleteResourceRequest) (*apiv2pb.DeleteResourceResponse, error) {
user, err := getCurrentUser(ctx, s.Store)
if err != nil {
return nil, status.Errorf(codes.Internal, "failed to get current user: %v", err)
}
resource, err := s.Store.GetResource(ctx, &store.FindResource{
ID: &request.Id,
CreatorID: &user.ID,
})
if err != nil {
return nil, status.Errorf(codes.Internal, "failed to find resource: %v", err)
}
if resource == nil {
return nil, status.Errorf(codes.NotFound, "resource not found")
}
// Delete the resource from the database.
if err := s.Store.DeleteResource(ctx, &store.DeleteResource{
ID: resource.ID,
}); err != nil {
return nil, status.Errorf(codes.Internal, "failed to delete resource: %v", err)
}
return &apiv2pb.DeleteResourceResponse{}, nil
}
func (s *APIV2Service) convertResourceFromStore(ctx context.Context, resource *store.Resource) *apiv2pb.Resource {
var memoID *int32
if resource.MemoID != nil {
memo, _ := s.Store.GetMemo(ctx, &store.FindMemo{
ID: resource.MemoID,
})
if memo != nil {
memoID = &memo.ID
}
}
return &apiv2pb.Resource{
Id: resource.ID,
CreatedTs: timestamppb.New(time.Unix(resource.CreatedTs, 0)),
Filename: resource.Filename,
ExternalLink: resource.ExternalLink,
Type: resource.Type,
Size: resource.Size,
MemoId: memoID,
}
}