refactor(database): move database initialization functions to single file

Consolidate InitFrpcDatabase and InitUserDatabase functions into database.go for better code organization and maintainability. Remove duplicate code from frpc.go.

database.go

@@ -19,29 +19,8 @@ type User struct {
 }
 
 func InitDatabase(dbPath string) error {
-	var err error
+	InitUserDatabase(dbPath)
-	db, err = sql.Open("sqlite", dbPath)
+	InitFrpcDatabase(dbPath)
-	if err != nil {
-		return fmt.Errorf("failed to open database: %w", err)
-	}
-
-	if err = db.Ping(); err != nil {
-		return fmt.Errorf("failed to ping database: %w", err)
-	}
-
-	createTableSQL := `
-	CREATE TABLE IF NOT EXISTS userLogin (
-		userID INTEGER PRIMARY KEY AUTOINCREMENT,
-		username TEXT UNIQUE NOT NULL,
-		passwd TEXT NOT NULL,
-		type TEXT NOT NULL DEFAULT 'visitor'
-	);
-	`
-	_, err = db.Exec(createTableSQL)
-	if err != nil {
-		return fmt.Errorf("failed to create table: %w", err)
-	}
-
 	return nil
 }
 
@@ -244,3 +223,64 @@ func GetAllUsers() ([]User, error) {
 
 	return users, nil
 }
+
+func InitFrpcDatabase(dbPath string) error {
+	var err error
+	frpcDB, err = sql.Open("sqlite", dbPath)
+	if err != nil {
+		return fmt.Errorf("failed to open frpc database: %w", err)
+	}
+
+	if err = frpcDB.Ping(); err != nil {
+		return fmt.Errorf("failed to ping frpc database: %w", err)
+	}
+
+	createTableSQL := `
+	CREATE TABLE IF NOT EXISTS frpcInstances (
+		id INTEGER PRIMARY KEY AUTOINCREMENT,
+		userID INTEGER NOT NULL,
+		name TEXT NOT NULL,
+		serverAddr TEXT NOT NULL,
+		serverPort TEXT NOT NULL,
+		auth_method TEXT NOT NULL,
+		bootAtStart INTEGER NOT NULL DEFAULT 0,
+		runUser TEXT NOT NULL DEFAULT 'root',
+		configPath TEXT NOT NULL,
+		createdAt TEXT NOT NULL,
+		UNIQUE(userID, name)
+	);
+	`
+	_, err = frpcDB.Exec(createTableSQL)
+	if err != nil {
+		return fmt.Errorf("failed to create frpcInstances table: %w", err)
+	}
+
+	return nil
+}
+
+func InitUserDatabase(dbPath string) error {
+		var err error
+		db, err = sql.Open("sqlite", dbPath)
+		if err != nil {
+			return fmt.Errorf("failed to open database: %w", err)
+		}
+
+		if err = db.Ping(); err != nil {
+			return fmt.Errorf("failed to ping database: %w", err)
+		}
+
+		createTableSQL := `
+		CREATE TABLE IF NOT EXISTS userLogin (
+			userID INTEGER PRIMARY KEY AUTOINCREMENT,
+			username TEXT UNIQUE NOT NULL,
+			passwd TEXT NOT NULL,
+			type TEXT NOT NULL DEFAULT 'visitor'
+		);
+		`
+		_, err = db.Exec(createTableSQL)
+		if err != nil {
+			return fmt.Errorf("failed to create table: %w", err)
+		}
+
+		return nil
+	}

frpc.go

@@ -49,40 +49,6 @@ type FrpcInstance struct {
 
 var frpcDB *sql.DB
 
-func InitFrpcDatabase(dbPath string) error {
-	var err error
-	frpcDB, err = sql.Open("sqlite", dbPath)
-	if err != nil {
-		return fmt.Errorf("failed to open frpc database: %w", err)
-	}
-
-	if err = frpcDB.Ping(); err != nil {
-		return fmt.Errorf("failed to ping frpc database: %w", err)
-	}
-
-	createTableSQL := `
-	CREATE TABLE IF NOT EXISTS frpcInstances (
-		id INTEGER PRIMARY KEY AUTOINCREMENT,
-		userID INTEGER NOT NULL,
-		name TEXT NOT NULL,
-		serverAddr TEXT NOT NULL,
-		serverPort TEXT NOT NULL,
-		auth_method TEXT NOT NULL,
-		bootAtStart INTEGER NOT NULL DEFAULT 0,
-		runUser TEXT NOT NULL DEFAULT 'root',
-		configPath TEXT NOT NULL,
-		createdAt TEXT NOT NULL,
-		UNIQUE(userID, name)
-	);
-	`
-	_, err = frpcDB.Exec(createTableSQL)
-	if err != nil {
-		return fmt.Errorf("failed to create frpcInstances table: %w", err)
-	}
-
-	return nil
-}
-
 func CloseFrpcDatabase() error {
 	if frpcDB != nil {
 		return frpcDB.Close()