Method BatchFileMeta

db/sqlite/sqlite.go:202–215

Because the Logseq client can/will request files it hasn't uploaded yet, the map will contain nil entries for requested files that don't exist

(ctx context.Context, id db.GraphID, fIDs []db.FileID)

// Because the Logseq client can/will request files it hasn't uploaded yet, the
// map will contain nil entries for requested files that don't exist
func (d *DB) BatchFileMeta(ctx context.Context, id db.GraphID, fIDs []db.FileID) (map[db.FileID]*db.FileMeta, error) {
	fms, err := d.q.BatchFileMetas(ctx, sqlitedb.BatchFileMetasParams{
		GraphID: string(id),
		FileIds: convSlice(fIDs, func(id db.FileID) string { return string(id) }),
	})
	if err != nil {
		return nil, fmt.Errorf("failed to batch load file metadata: %w", err)
	}
	out := make(map[db.FileID]*db.FileMeta)
	for _, fm := range fms {
		out[db.FileID(fm.FileID)] = toFileMeta(fm)
	}
	return out, nil
}

func toFileMeta(fm sqlitedb.FileMeta) *db.FileMeta {
	return &db.FileMeta{