chore: migrate and structure cmbone project

internal/services/store.go

@@ -0,0 +1,99 @@
+package services
+
+import (
+	"database/sql"
+	"os"
+	"path/filepath"
+
+	_ "modernc.org/sqlite"
+)
+
+const (
+	appConfigDirName = "cmbone"
+	databaseFileName = "cmbone.db"
+)
+
+type SuiStore struct {
+	DB *sql.DB
+}
+
+func getSafeDBPath() (string, error) {
+	configDir, err := os.UserConfigDir()
+	if err != nil {
+		return "", err
+	}
+	appDir := filepath.Join(configDir, appConfigDirName)
+	err = os.MkdirAll(appDir, 0755)
+	if err != nil {
+		return "", err
+	}
+	return filepath.Join(appDir, databaseFileName), nil
+}
+
+func NewSuiStore() (*SuiStore, error) {
+	dbPath, err := getSafeDBPath()
+	if err != nil {
+		return nil, err
+	}
+	db, err := sql.Open("sqlite", dbPath)
+	if err != nil {
+		return nil, err
+	}
+	err = Migrate(db)
+	if err != nil {
+		_ = db.Close()
+		return nil, err
+	}
+	return &SuiStore{DB: db}, nil
+}
+
+func (cs *SuiStore) Close() {
+	if cs != nil && cs.DB != nil {
+		_ = cs.DB.Close()
+	}
+}
+
+func (cs *SuiStore) Start() error {
+	// 这里可以初始化数据库或其它启动逻辑
+	return nil
+}
+
+func (cs *SuiStore) Stop() error {
+	cs.Close()
+	return nil
+}
+
+func Migrate(db *sql.DB) error {
+	_, err := db.Exec(`
+	CREATE TABLE IF NOT EXISTS hotkeys (
+	    id INTEGER PRIMARY KEY AUTOINCREMENT,
+	    keycode INTEGER NOT NULL,
+	    modifiers INTEGER NOT NULL,
+	    description TEXT,
+		target TEXT 
+	);
+
+	CREATE TABLE IF NOT EXISTS  appconfig (
+		id INTEGER PRIMARY KEY AUTOINCREMENT,
+		key TEXT UNIQUE,
+		type TEXT,
+		value TEXT,
+		description TEXT,
+		state INTEGER DEFAULT 0
+	);
+	`)
+	if err != nil {
+		return err
+	}
+	return initDefaultData(db)
+}
+
+func initDefaultData(db *sql.DB) error {
+	if _, err := db.Exec(defaultAppConfigSQL()); err != nil {
+		return err
+	}
+	if _, err := db.Exec(defaultHotkeysSQL()); err != nil {
+		return err
+	}
+	return nil
+}