Stage 10: admin console & dictionary ops (complaint review, hot-reload, broadcasts) (#11)

backend/internal/config/config.go

@@ -38,6 +38,10 @@ type Config struct {
 	// SMTP configures the email relay used for confirm-codes. An empty Host
 	// selects the development log mailer (the code is logged, not sent).
 	SMTP account.SMTPConfig
+	// ConnectorAddr is the gRPC address of the Telegram platform connector
+	// side-service, used by the admin console to send operator broadcasts. Empty
+	// disables broadcasts (the admin broadcast actions report "not configured").
+	ConnectorAddr string
 }
 
 // Defaults applied when the corresponding environment variable is unset.
@@ -103,15 +107,16 @@ func Load() (Config, error) {
 	}
 
 	c := Config{
-		HTTPAddr:  envOr("BACKEND_HTTP_ADDR", defaultHTTPAddr),
-		GRPCAddr:  envOr("BACKEND_GRPC_ADDR", defaultGRPCAddr),
-		LogLevel:  envOr("BACKEND_LOG_LEVEL", defaultLogLevel),
-		Postgres:  pg,
-		Telemetry: tel,
-		Game:      gm,
-		Lobby:     lb,
-		Robot:     rb,
-		SMTP:      smtp,
+		HTTPAddr:      envOr("BACKEND_HTTP_ADDR", defaultHTTPAddr),
+		GRPCAddr:      envOr("BACKEND_GRPC_ADDR", defaultGRPCAddr),
+		LogLevel:      envOr("BACKEND_LOG_LEVEL", defaultLogLevel),
+		Postgres:      pg,
+		Telemetry:     tel,
+		Game:          gm,
+		Lobby:         lb,
+		Robot:         rb,
+		SMTP:          smtp,
+		ConnectorAddr: os.Getenv("BACKEND_CONNECTOR_ADDR"),
 	}
 	if err := c.validate(); err != nil {
 		return Config{}, err