Update migrate.go

database/migrate/migrate.go

@@ -1,62 +1,66 @@
 package migrate
 
 import (
-	"database/sql"
-	"embed"
-	"os"
-	"strconv"
+    "database/sql"
+    "embed"
+    "log"
+    "os"
+    "strconv"
 
-	"github.com/pressly/goose/v3"
+    "github.com/pressly/goose/v3"
 )
 
 //go:embed migrations/*.sql
+// embedMigrations includes all SQL migration files.
 var embedMigrations embed.FS
 
-// MigrationsDir migration dir
-const MigrationsDir string = "migrations"
+// MigrationsDir is the directory for database migration files.
+const MigrationsDir = "migrations"
 
 func init() {
-	goose.SetBaseFS(embedMigrations)
-	goose.SetSequential(true)
-	goose.SetTableName("scroll_migrations")
+    goose.SetBaseFS(embedMigrations)
+    goose.SetSequential(true)
+    goose.SetTableName("scroll_migrations")
 
-	verbose, _ := strconv.ParseBool(os.Getenv("LOG_SQL_MIGRATIONS"))
-	goose.SetVerbose(verbose)
+    verbose, err := strconv.ParseBool(os.Getenv("LOG_SQL_MIGRATIONS"))
+    if err != nil {
+        log.Printf("Warning: Failed to parse LOG_SQL_MIGRATIONS: %v", err)
+    }
+    goose.SetVerbose(verbose)
 }
 
-// Migrate migrate db
+// Migrate applies database migrations.
 func Migrate(db *sql.DB) error {
-	//return goose.Up(db, MIGRATIONS_DIR, goose.WithAllowMissing())
-	return goose.Up(db, MigrationsDir, goose.WithAllowMissing())
+    return goose.Up(db, MigrationsDir, goose.WithAllowMissing())
 }
 
-// Rollback rollback to the given version
+// Rollback reverts the database to the given version.
 func Rollback(db *sql.DB, version *int64) error {
-	if version != nil {
-		return goose.DownTo(db, MigrationsDir, *version)
-	}
-	return goose.Down(db, MigrationsDir)
+    if version != nil {
+        return goose.DownTo(db, MigrationsDir, *version)
+    }
+    return goose.Down(db, MigrationsDir)
 }
 
-// ResetDB clean and migrate db.
+// ResetDB cleans and migrates the database.
 func ResetDB(db *sql.DB) error {
-	if err := Rollback(db, new(int64)); err != nil {
-		return err
-	}
-	return Migrate(db)
+    if err := Rollback(db, new(int64)); err != nil {
+        return err
+    }
+    return Migrate(db)
 }
 
-// Current get current version
+// Current returns the current database version.
 func Current(db *sql.DB) (int64, error) {
-	return goose.GetDBVersion(db)
+    return goose.GetDBVersion(db)
 }
 
-// Status is normal or not
+// Status checks if the database is up-to-date with migrations.
 func Status(db *sql.DB) error {
-	return goose.Version(db, MigrationsDir)
+    return goose.Version(db, MigrationsDir)
 }
 
-// Create a new migration folder
+// Create generates a new migration file.
 func Create(db *sql.DB, name, migrationType string) error {
-	return goose.Create(db, MigrationsDir, name, migrationType)
+    return goose.Create(db, MigrationsDir, name, migrationType)
 }