feat: get boards endpoint

main.py

@@ -19,6 +19,7 @@ app.add_middleware(
 
 routers_list = [
     routes.project_router,
+    routes.board_router,
 ]
 for router in routers_list:
     app.include_router(router)

repositories/base.py

@@ -0,0 +1,6 @@
+from sqlalchemy.ext.asyncio import AsyncSession
+
+
+class BaseRepository:
+    def __init__(self, session: AsyncSession):
+        self.session = session

repositories/board.py

@@ -0,0 +1,16 @@
+from sqlalchemy import select
+from sqlalchemy.orm import selectinload
+
+from models import Board
+from repositories.base import BaseRepository
+
+
+class BoardRepository(BaseRepository):
+    async def get_all(self, project_id: int) -> list[Board]:
+        stmt = (
+            select(Board)
+            .where(Board.is_deleted.is_(False), Board.project_id == project_id)
+            .options(selectinload(Board.statuses))
+        )
+        result = await self.session.execute(stmt)
+        return list(result.scalars().all())

repositories/project.py

@@ -1,13 +1,10 @@
 from sqlalchemy import select
-from sqlalchemy.ext.asyncio import AsyncSession
 
 from models.project import Project
+from repositories.base import BaseRepository
 
 
-class ProjectRepository:
-    def __init__(self, session: AsyncSession):
-        self.session = session
-
+class ProjectRepository(BaseRepository):
     async def get_all(self) -> list[Project]:
         stmt = select(Project).where(Project.is_deleted.is_(False))
         result = await self.session.execute(stmt)

routes/__init__.py

@@ -1 +1,2 @@
 from .project import project_router as project_router
+from .board import board_router as board_router

routes/board.py

@@ -0,0 +1,22 @@
+from fastapi import APIRouter
+
+from backend.dependecies import SessionDependency
+from schemas.board import GetBoardsResponse
+from services.board import BoardService
+
+board_router = APIRouter(
+    prefix="/board",
+    tags=["board"],
+)
+
+
+@board_router.get(
+    "/{project_id}",
+    response_model=GetBoardsResponse,
+    operation_id="get_boards",
+)
+async def get_boards(
+    session: SessionDependency,
+    project_id: int,
+):
+    return await BoardService(session).get_boards(project_id)

schemas/board.py

@@ -0,0 +1,32 @@
+from schemas.base import BaseSchema
+from schemas.status import StatusSchema
+
+
+# region Entity
+
+
+class BaseBoardSchema(BaseSchema):
+    name: str
+
+
+class BoardSchema(BaseBoardSchema):
+    id: int
+    lexorank: str
+    statuses: list[StatusSchema]
+
+
+# endregion
+
+# region Requests
+
+
+# endregion
+
+# region Responses
+
+
+class GetBoardsResponse(BaseSchema):
+    boards: list[BoardSchema]
+
+
+# endregion Responses

schemas/status.py

@@ -0,0 +1,10 @@
+from schemas.base import BaseSchema
+
+
+class BaseStatusSchema(BaseSchema):
+    name: str
+
+
+class StatusSchema(BaseStatusSchema):
+    id: int
+    lexorank: str

services/board.py

@@ -0,0 +1,15 @@
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from repositories.board import BoardRepository
+from schemas.board import GetBoardsResponse, BoardSchema
+
+
+class BoardService:
+    def __init__(self, session: AsyncSession):
+        self.repository = BoardRepository(session)
+
+    async def get_boards(self, project_id: int) -> GetBoardsResponse:
+        projects = await self.repository.get_all(project_id)
+        return GetBoardsResponse(
+            boards=[BoardSchema.model_validate(project) for project in projects]
+        )