Initial commit: invest-copilot app

src/backend/schemas/alert.py

@@ -0,0 +1,49 @@
+"""Pydantic schemas for alert endpoints."""
+
+from datetime import datetime
+from typing import Optional, Any
+
+from pydantic import BaseModel
+
+
+class AlertCreate(BaseModel):
+    """Request schema for creating an alert."""
+    watchlist_id: str
+    type: str
+    trigger_type: Optional[str] = None
+    message: str
+    severity: Optional[str] = "info"
+    ticker: Optional[str] = None
+    metadata: dict[str, Any] = {}
+
+
+class AlertUpdate(BaseModel):
+    """Request schema for updating an alert."""
+    message: Optional[str] = None
+    severity: Optional[str] = None
+    trigger_type: Optional[str] = None
+    metadata: Optional[dict[str, Any]] = None
+
+
+class AlertResponse(BaseModel):
+    """Alert response."""
+    id: str
+    watchlist_id: str
+    type: str
+    trigger_type: Optional[str] = None
+    message: str
+    severity: str = "info"
+    ticker: Optional[str] = None
+    status: str = "active"
+    triggered_at: Optional[datetime] = None
+    resolved_at: Optional[datetime] = None
+    metadata: dict[str, Any] = {}
+    created_at: Optional[datetime] = None
+
+
+class AlertListResponse(BaseModel):
+    """Paginated alert list response."""
+    alerts: list[AlertResponse]
+    total: int
+    page: int
+    page_size: int