backup worked

backend/src/core/config_models.py

@@ -8,6 +8,13 @@
 from pydantic import BaseModel, Field
 from typing import List, Optional
 
+# [DEF:Schedule:DataClass]
+# @PURPOSE: Represents a backup schedule configuration.
+class Schedule(BaseModel):
+    enabled: bool = False
+    cron_expression: str = "0 0 * * *"  # Default: daily at midnight
+# [/DEF:Schedule]
+
 # [DEF:Environment:DataClass]
 # @PURPOSE: Represents a Superset environment configuration.
 class Environment(BaseModel):
@@ -17,6 +24,7 @@ class Environment(BaseModel):
     username: str
     password: str  # Will be masked in UI
     is_default: bool = False
+    backup_schedule: Schedule = Field(default_factory=Schedule)
 # [/DEF:Environment]
 
 # [DEF:LoggingConfig:DataClass]