Code organization and refactoring

models/api_models.py

@@ -0,0 +1,32 @@
+"""Pydantic models for API requests and responses."""
+from typing import Optional
+from pydantic import BaseModel
+
+
+class FactionRequest(BaseModel):
+    faction_id: int
+    interval: int = 30
+
+
+class AssignMemberRequest(BaseModel):
+    group_id: str   # "1", "2", ... "5"
+    kind: str       # "friendly" or "enemy"
+    member_id: int
+
+
+class RemoveAssignmentRequest(BaseModel):
+    member_id: int
+
+
+class BotControl(BaseModel):
+    action: str     # "start" or "stop"
+
+
+class DiscordMappingRequest(BaseModel):
+    torn_id: int
+    discord_id: int
+
+
+class ConfigUpdateRequest(BaseModel):
+    key: str
+    value: Optional[str | int]