fix: move implementation to "internal" package

internal/db/migration.go

@@ -0,0 +1,48 @@
+package db
+
+import (
+	"spend-sparrow/internal/log"
+	"spend-sparrow/internal/types"
+
+	"errors"
+
+	"github.com/golang-migrate/migrate/v4"
+	"github.com/golang-migrate/migrate/v4/database/sqlite3"
+	_ "github.com/golang-migrate/migrate/v4/source/file"
+	"github.com/jmoiron/sqlx"
+)
+
+type migrationLogger struct{}
+
+func (l migrationLogger) Printf(format string, v ...interface{}) {
+	log.Info(format, v...)
+}
+func (l migrationLogger) Verbose() bool {
+	return false
+}
+
+func RunMigrations(db *sqlx.DB, pathPrefix string) error {
+	driver, err := sqlite3.WithInstance(db.DB, &sqlite3.Config{})
+	if err != nil {
+		log.Error("Could not create Migration instance: %v", err)
+		return types.ErrInternal
+	}
+
+	m, err := migrate.NewWithDatabaseInstance(
+		"file://"+pathPrefix+"migration/",
+		"",
+		driver)
+	if err != nil {
+		log.Error("Could not create migrations instance: %v", err)
+		return types.ErrInternal
+	}
+
+	m.Log = migrationLogger{}
+
+	if err = m.Up(); err != nil && !errors.Is(err, migrate.ErrNoChange) {
+		log.Error("Could not run migrations: %v", err)
+		return types.ErrInternal
+	}
+
+	return nil
+}