Peer invitation refactor, Contact invitationId, Qrcode compression

client/config.go

@@ -0,0 +1,76 @@
+package client
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"sync"
+)
+
+type Config struct {
+	// UserConfig
+	SavePassword  bool   `json:"save_password,omitempty"`
+	SavedPassword string `json:"saved_password,omitempty"`
+	// Technical
+	StoragePath        string `json:"storage_path,omitempty"`
+	MaxIdsPerUser      int    `json:"max_ids_per_user,omitempty"`
+	MsgDbRollingPeriod int    `json:"msg_db_rolling_period,omitempty"`
+	Chunksize          int    `json:"chunksize,omitempty"`
+	ServerPollInterval int    `json:"server_poll_interval,omitempty"`
+	// GUI
+	LastOpenChat                string `json:"last_open_chat,omitempty"`
+	SoundNotification           bool   `json:"sound_notification,omitempty"`
+	DefaultNotificationSound    string `json:"default_notification_sound,omitempty"`
+	NotificationVibe            string `json:"notification_vibe,omitempty"`
+	DefaultNotificationVibe     string `json:"default_notification_vibe,omitempty"`
+	NotificationLED             string `json:"notification_led,omitempty"`
+	DefaultNotificationLEDColor string `json:"default_notification_led_color,omitempty"`
+	VisualNotification          bool   `json:"visual_notification,omitempty"`
+	VisualNotifiactionModes     string `json:"visual_notifiaction_modes,omitempty"`
+	PrivateChatNotifiactions    bool   `json:"private_chat_notifiactions,omitempty"`
+	GroupChatNotifiactions      bool   `json:"group_chat_notifiactions,omitempty"`
+	ChannelNotifications        bool   `json:"channel_notifications,omitempty"`
+	// Inner
+	memoryPassword string `json:"memory_password,omitempty"`
+}
+
+var instance *Config
+var once sync.Once
+
+func GetConfig() *Config {
+	once.Do(func() {
+		instance = &Config{}
+	})
+	return instance
+}
+
+func (c *Config) Load(filename string) error {
+	data, err := ioutil.ReadFile(filename)
+	if err != nil {
+		return err
+	}
+	err = json.Unmarshal(data, c)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *Config) Save(filename string) error {
+	data, err := json.Marshal(c)
+	if err != nil {
+		return err
+	}
+	ioutil.WriteFile(filename, data, 0644)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (c *Config) SetMemPass(pass string) {
+	c.memoryPassword = pass
+}
+
+func (c *Config) GetMemPass() string {
+	return c.memoryPassword
+}