залил

internal/notifications/manager.go

@@ -0,0 +1,66 @@
+package notifications
+
+import (
+	"stream-bot/internal/audio" // вместо player
+	"stream-bot/internal/db"
+	"sync"
+)
+
+type Manager struct {
+	mu       sync.RWMutex
+	settings map[string]*db.NotificationSetting
+}
+
+func NewManager() (*Manager, error) {
+	m := &Manager{
+		settings: make(map[string]*db.NotificationSetting),
+	}
+	if err := m.load(); err != nil {
+		return nil, err
+	}
+	return m, nil
+}
+
+func (m *Manager) load() error {
+	settings, err := db.GetAllNotificationSettings()
+	if err != nil {
+		return err
+	}
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	for _, s := range settings {
+		m.settings[s.EventName] = &s
+	}
+	return nil
+}
+
+func (m *Manager) PlayEvent(eventName string) error {
+	m.mu.RLock()
+	setting, ok := m.settings[eventName]
+	m.mu.RUnlock()
+	if !ok || !setting.Enabled || setting.SoundFile == "" {
+		return nil
+	}
+	// Используем audio.PlayWithVolume с громкостью из настроек
+	return audio.PlayWithVolume(setting.SoundFile, setting.Volume)
+}
+
+func (m *Manager) UpdateSetting(ns *db.NotificationSetting) error {
+	if err := db.SaveNotificationSetting(ns); err != nil {
+		return err
+	}
+	m.mu.Lock()
+	m.settings[ns.EventName] = ns
+	m.mu.Unlock()
+	return nil
+}
+
+func (m *Manager) GetAll() []db.NotificationSetting {
+	m.mu.RLock()
+	defer m.mu.RUnlock()
+	result := make([]db.NotificationSetting, 0, len(m.settings))
+	for _, v := range m.settings {
+		result = append(result, *v)
+	}
+	return result
+}