feat(db): replace boltdb with sqlite

src/db/rdb/sqlite/configs.go

@@ -0,0 +1,72 @@
+package sqlite
+
+import (
+	"context"
+	"encoding/json"
+
+	"github.com/ihexxa/quickshare/src/db"
+)
+
+func (st *SQLiteStore) getCfg(ctx context.Context) (*db.SiteConfig, error) {
+	var configStr string
+	err := st.db.QueryRowContext(
+		ctx,
+		`select config
+		from t_config
+		where id=0`,
+	).Scan(&configStr)
+	if err != nil {
+		return nil, err
+	}
+
+	config := &db.SiteConfig{}
+	err = json.Unmarshal([]byte(configStr), config)
+	if err != nil {
+		return nil, err
+	}
+
+	if err = db.CheckSiteCfg(config, true); err != nil {
+		return nil, err
+	}
+	return config, nil
+}
+
+func (st *SQLiteStore) setCfg(ctx context.Context, cfg *db.SiteConfig) error {
+	if err := db.CheckSiteCfg(cfg, false); err != nil {
+		return err
+	}
+
+	cfgBytes, err := json.Marshal(cfg)
+	if err != nil {
+		return err
+	}
+
+	_, err = st.db.ExecContext(
+		ctx,
+		`update t_config
+		set config=?
+		where id=0`,
+		string(cfgBytes),
+	)
+	return err
+}
+
+func (st *SQLiteStore) SetClientCfg(ctx context.Context, cfg *db.ClientConfig) error {
+	st.Lock()
+	defer st.Unlock()
+
+	siteCfg, err := st.getCfg(ctx)
+	if err != nil {
+		return err
+	}
+	siteCfg.ClientCfg = cfg
+
+	return st.setCfg(ctx, siteCfg)
+}
+
+func (st *SQLiteStore) GetCfg(ctx context.Context) (*db.SiteConfig, error) {
+	st.RLock()
+	defer st.RUnlock()
+
+	return st.getCfg(ctx)
+}