77 lines
2.5 KiB
Python
77 lines
2.5 KiB
Python
from __future__ import annotations
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from typing import List
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from fastapi import APIRouter, Depends, HTTPException, status
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from dependencies import get_unit_of_work
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from models import Project
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from schemas.project import ProjectCreate, ProjectRead, ProjectUpdate
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from services.exceptions import EntityConflictError, EntityNotFoundError
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from services.unit_of_work import UnitOfWork
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router = APIRouter(prefix="/projects", tags=["Projects"])
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def _to_read_model(project: Project) -> ProjectRead:
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return ProjectRead.model_validate(project)
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@router.get("", response_model=List[ProjectRead])
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def list_projects(uow: UnitOfWork = Depends(get_unit_of_work)) -> List[ProjectRead]:
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projects = uow.projects.list()
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return [_to_read_model(project) for project in projects]
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@router.post("", response_model=ProjectRead, status_code=status.HTTP_201_CREATED)
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def create_project(
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payload: ProjectCreate, uow: UnitOfWork = Depends(get_unit_of_work)
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) -> ProjectRead:
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project = Project(**payload.model_dump())
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try:
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created = uow.projects.create(project)
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except EntityConflictError as exc:
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raise HTTPException(
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status_code=status.HTTP_409_CONFLICT, detail=str(exc)
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) from exc
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return _to_read_model(created)
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@router.get("/{project_id}", response_model=ProjectRead)
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def get_project(project_id: int, uow: UnitOfWork = Depends(get_unit_of_work)) -> ProjectRead:
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try:
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project = uow.projects.get(project_id)
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except EntityNotFoundError as exc:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND, detail=str(exc)) from exc
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return _to_read_model(project)
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@router.put("/{project_id}", response_model=ProjectRead)
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def update_project(
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project_id: int,
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payload: ProjectUpdate,
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uow: UnitOfWork = Depends(get_unit_of_work),
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) -> ProjectRead:
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try:
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project = uow.projects.get(project_id)
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except EntityNotFoundError as exc:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND, detail=str(exc)) from exc
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update_data = payload.model_dump(exclude_unset=True)
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for field, value in update_data.items():
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setattr(project, field, value)
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uow.flush()
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return _to_read_model(project)
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@router.delete("/{project_id}", status_code=status.HTTP_204_NO_CONTENT)
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def delete_project(project_id: int, uow: UnitOfWork = Depends(get_unit_of_work)) -> None:
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try:
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uow.projects.delete(project_id)
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except EntityNotFoundError as exc:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND, detail=str(exc)) from exc
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