explicit telegram enable flag

cmd/remembos/main.go

@@ -85,7 +85,7 @@ func main() {
 	defer stop()
 
 	// Telegram bot
-	if cfg.Telegram.Token != "" {
+	if cfg.Telegram.Enabled {
 		tgBot, err := telegram.NewBot(cfg.Telegram, memorySvc, client, cfg.Memos.URL, cfg.Memos.PublicURL, loc, logger)
 		if err != nil {
 			logger.Error("failed to create telegram bot", "error", err)

config.dist.toml

@@ -85,6 +85,9 @@ tier7 = 8
 # =============================================================================
 [telegram]
 
+# Включить Telegram-бот для ежедневной отправки воспоминаний.
+enabled = false
+
 # Токен бота, полученный от @BotFather.
 token = ""
 

internal/config/config.go

@@ -57,9 +57,10 @@ func (tw TierWeights) AsSlice() [7]int {
 }
 
 type TelegramConfig struct {
-	Token  string `toml:"token"`
+	Enabled bool   `toml:"enabled"`
-	ChatID int64  `toml:"chat_id"`
+	Token   string `toml:"token"`
-	SendAt string `toml:"send_at"`
+	ChatID  int64  `toml:"chat_id"`
+	SendAt  string `toml:"send_at"`
 }
 
 type WebConfig struct {
@@ -137,9 +138,12 @@ func validate(cfg *Config) error {
 	if sum := cfg.Search.TierWeights.Sum(); sum != 100 {
 		return fmt.Errorf("search.tier_weights must sum to 100, got %d", sum)
 	}
-	if cfg.Telegram.Token != "" {
+	if cfg.Telegram.Enabled {
+		if cfg.Telegram.Token == "" {
+			return fmt.Errorf("telegram.token is required when telegram.enabled = true")
+		}
 		if cfg.Telegram.ChatID == 0 {
-			return fmt.Errorf("telegram.chat_id is required when telegram.token is set")
+			return fmt.Errorf("telegram.chat_id is required when telegram.enabled = true")
 		}
 		if !timeFormatRe.MatchString(cfg.Telegram.SendAt) {
 			return fmt.Errorf("telegram.send_at must be in HH:MM format, got %q", cfg.Telegram.SendAt)