feat: board creation endpoint

repositories/board.py

@@ -1,10 +1,11 @@
+from datetime import datetime
 from typing import Optional
 
 from sqlalchemy import select
 
 from models import Board
 from repositories.base import BaseRepository
-from schemas.board import UpdateBoardSchema
+from schemas.board import UpdateBoardSchema, CreateBoardSchema
 
 
 class BoardRepository(BaseRepository):
@@ -20,6 +21,15 @@ class BoardRepository(BaseRepository):
         result = await self.session.execute(stmt)
         return result.scalar_one_or_none()
 
+    async def create(self, data: CreateBoardSchema) -> Board:
+        board_data = data.model_dump()
+        board_data["created_at"] = datetime.now()
+        board = Board(**board_data)
+        self.session.add(board)
+        await self.session.commit()
+        await self.session.refresh(board)
+        return board
+
     async def update(self, board: Board, data: UpdateBoardSchema) -> Board:
         board.lexorank = data.lexorank if data.lexorank else board.lexorank
         board.name = data.name if data.name else board.name