add vendoring

vendor/gitlab.com/etke.cc/linkpearl/store/migrations.go

@@ -0,0 +1,66 @@
+package store
+
+var migrations = []string{
+	`
+		CREATE TABLE IF NOT EXISTS user_filter_ids (
+			user_id    VARCHAR(255) PRIMARY KEY,
+			filter_id  VARCHAR(255)
+		)
+		`,
+	`
+		CREATE TABLE IF NOT EXISTS user_batch_tokens (
+			user_id           VARCHAR(255) PRIMARY KEY,
+			next_batch_token  VARCHAR(255)
+		)
+		`,
+	`
+		CREATE TABLE IF NOT EXISTS rooms (
+			room_id           VARCHAR(255) PRIMARY KEY,
+			encryption_event  VARCHAR(65535) NULL
+		)
+		`,
+	`
+		CREATE TABLE IF NOT EXISTS room_members (
+			room_id  VARCHAR(255),
+			user_id  VARCHAR(255),
+			PRIMARY KEY (room_id, user_id)
+		)
+		`,
+	`
+		CREATE TABLE IF NOT EXISTS session (
+			user_id VARCHAR(255),
+			device_id VARCHAR(255),
+			access_token VARCHAR(255)
+		)
+		`,
+}
+
+// CreateTables applies all the pending database migrations.
+func (s *Store) CreateTables() error {
+	s.log.Debug("migrating database...")
+	tx, beginErr := s.db.Begin()
+	if beginErr != nil {
+		s.log.Error("cannot begin transaction: %v", beginErr)
+		return beginErr
+	}
+
+	for _, query := range migrations {
+		_, execErr := tx.Exec(query)
+		if execErr != nil {
+			s.log.Error("cannot apply migration: %v", execErr)
+			// nolint // we already have the execErr to return
+			tx.Rollback()
+			return execErr
+		}
+	}
+
+	commitErr := tx.Commit()
+	if commitErr != nil {
+		s.log.Error("cannot commit transaction: %v", commitErr)
+		// nolint // we already have the commitErr to return
+		tx.Rollback()
+		return commitErr
+	}
+
+	return nil
+}