memos/api/v2/common.go
2024-01-27 11:14:17 +08:00

74 lines
1.7 KiB
Go

package v2
import (
"context"
"encoding/base64"
"github.com/pkg/errors"
"google.golang.org/protobuf/proto"
apiv2pb "github.com/usememos/memos/proto/gen/api/v2"
"github.com/usememos/memos/store"
)
func convertRowStatusFromStore(rowStatus store.RowStatus) apiv2pb.RowStatus {
switch rowStatus {
case store.Normal:
return apiv2pb.RowStatus_ACTIVE
case store.Archived:
return apiv2pb.RowStatus_ARCHIVED
default:
return apiv2pb.RowStatus_ROW_STATUS_UNSPECIFIED
}
}
func convertRowStatusToStore(rowStatus apiv2pb.RowStatus) store.RowStatus {
switch rowStatus {
case apiv2pb.RowStatus_ACTIVE:
return store.Normal
case apiv2pb.RowStatus_ARCHIVED:
return store.Archived
default:
return store.Normal
}
}
func getCurrentUser(ctx context.Context, s *store.Store) (*store.User, error) {
username, ok := ctx.Value(usernameContextKey).(string)
if !ok {
return nil, nil
}
user, err := s.GetUser(ctx, &store.FindUser{
Username: &username,
})
if err != nil {
return nil, err
}
return user, nil
}
func getPageToken(limit int, offset int) (string, error) {
return marshalPageToken(&apiv2pb.PageToken{
Limit: int32(limit),
Offset: int32(offset),
})
}
func marshalPageToken(pageToken *apiv2pb.PageToken) (string, error) {
b, err := proto.Marshal(pageToken)
if err != nil {
return "", errors.Wrapf(err, "failed to marshal page token")
}
return base64.StdEncoding.EncodeToString(b), nil
}
func unmarshalPageToken(s string, pageToken *apiv2pb.PageToken) error {
b, err := base64.StdEncoding.DecodeString(s)
if err != nil {
return errors.Wrapf(err, "failed to decode page token")
}
if err := proto.Unmarshal(b, pageToken); err != nil {
return errors.Wrapf(err, "failed to unmarshal page token")
}
return nil
}