код написан

backend/src/models/config.py

@@ -6,7 +6,7 @@
 # @LAYER:     Domain
 # @RELATION:  DEPENDS_ON -> sqlalchemy
 
-from sqlalchemy import Column, String, DateTime, JSON
+from sqlalchemy import Column, String, DateTime, JSON, Boolean
 from sqlalchemy.sql import func
 
 from .mapping import Base
@@ -23,4 +23,21 @@ class AppConfigRecord(Base):
 
 
 # [/DEF:AppConfigRecord:Class]
+
+# [DEF:NotificationConfig:Class]
+# @PURPOSE: Global settings for external notification providers.
+class NotificationConfig(Base):
+    __tablename__ = "notification_configs"
+
+    id = Column(String, primary_key=True, default=lambda: str(uuid.uuid4()))
+    type = Column(String, nullable=False) # SMTP, SLACK, TELEGRAM
+    name = Column(String, nullable=False)
+    credentials = Column(JSON, nullable=False) # Encrypted connection details
+    is_active = Column(Boolean, default=True)
+    created_at = Column(DateTime(timezone=True), server_default=func.now())
+    updated_at = Column(DateTime(timezone=True), server_default=func.now(), onupdate=func.now())
+# [/DEF:NotificationConfig:Class]
+
+import uuid
+
 # [/DEF:backend.src.models.config:Module]