Moved channel URLs to channels_urls table. Create CRUD endpoints for new table.

app/models/schemas.py

@@ -3,22 +3,49 @@ from typing import List
 from uuid import UUID
 from pydantic import BaseModel
 
+class ChannelURLCreate(BaseModel):
+    """Pydantic model for creating channel URLs"""
+    url: str
+
+class ChannelURLBase(ChannelURLCreate):
+    """Base Pydantic model for channel URL responses"""
+    id: UUID
+    created_at: datetime
+    updated_at: datetime
+
+    class Config:
+        from_attributes = True
+
+class ChannelURLResponse(ChannelURLBase):
+    """Pydantic model for channel URL responses"""
+    pass
+
 class ChannelCreate(BaseModel):
     """Pydantic model for creating channels"""
-    urls: List[str]
+    urls: List[str]  # List of URLs to create with the channel
     name: str
     group_title: str
     tvg_id: str
     tvg_logo: str
     tvg_name: str
 
-class ChannelUpdate(ChannelCreate):
+class ChannelUpdate(BaseModel):
     """Pydantic model for updating channels"""
-    pass
+    name: str | None = None
+    group_title: str | None = None
+    tvg_id: str | None = None
+    tvg_logo: str | None = None
+    tvg_name: str | None = None
 
-class ChannelResponse(ChannelCreate):
+class ChannelResponse(BaseModel):
     """Pydantic model for channel responses"""
     id: UUID
+    name: str
+    group_title: str
+    tvg_id: str
+    tvg_logo: str
+    tvg_name: str
+    urls: List[ChannelURLResponse]  # List of URL objects without channel_id
     created_at: datetime
     updated_at: datetime