Kanban_clone_backend/routers/projects.py

281 lines
13 KiB
Python

from fastapi import APIRouter, HTTPException, Depends, Request
from typing import List, Annotated
from database import db_dependency
import schemas.tasks as tasks_schemas
import schemas.projects as projects_schemas
import schemas.users as users_schemas
import schemas.projects_tasks as projects_tasks_schemas
from models import Project
from routers.auth import get_user_from_jwt
router = APIRouter(prefix="/projects", tags=["projects"])
@router.get("/", response_model=List[projects_schemas.ProjectBase], tags=["projects", "me"])
def get_projects(db: db_dependency, request: Request):
"""Get a user's projects"""
user = get_user_from_jwt(request, db)
user_id = getattr(user, "id")
## fetching projects for the user
projects = db.query(Project).join(Project.users).filter(getattr(users_schemas.UserBase, "id") == int(user_id)).all()
return projects
@router.get("/{project_id}", response_model=projects_schemas.ProjectBase)
def get_project(project_id: int, request:Request, db: db_dependency):
"""Get a project by ID"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to access this project")
return db_project
@router.get("/{project_id}/users", response_model=List[users_schemas.UserBase], tags=["users", "projects"])
def get_project_users(project_id: int, request:Request, db: db_dependency):
"""Get users from a specified project"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to access this project's users")
return db_project.users
@router.get("/{project_id}/tasks", response_model=List[tasks_schemas.TaskBase], tags=["tasks", "projects"])
def get_project_tasks(project_id: int, request:Request, db: db_dependency):
"""Get tasks from a specified project"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to access this project's tasks")
return db.query(tasks_schemas.TaskBase).filter(getattr(tasks_schemas.TaskBase, "project_id") == project_id).all()
@router.post("/", response_model=projects_schemas.ProjectCreate)
def create_project(project: projects_schemas.ProjectCreate, request:Request, db: db_dependency):
"""Create a new project"""
user = get_user_from_jwt(request, db)
db_project = projects_schemas.ProjectCreate(
name=project.name,
description=project.description,
tasks=[],
user_ids=[getattr(user, "id")]
)
db.add(db_project)
db.commit()
db.refresh(db_project)
db.commit()
db.refresh(db_project)
return db_project
@router.get("/{project_id}/tasks/{task_id}", response_model=tasks_schemas.TaskBase, tags=["tasks"])
def read_task_from_project(project_id: int, task_id: int, db: db_dependency, request: Request):
"""Get a specific task from a specified project"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to access this project's tasks")
db_task = db.query(tasks_schemas.TaskBase).filter(getattr(tasks_schemas.TaskBase, "project_id") == project_id, getattr(tasks_schemas.TaskBase, "id") == task_id).first()
if db_task is None:
raise HTTPException(status_code=404, detail="Task not found in the specified project")
return db_task
@router.get("/{project_id}/users/{user_id}", response_model=users_schemas.UserBase, tags=["users"])
def read_user_from_project(project_id: int, user_id: int, db: db_dependency, request: Request):
"""Get a specific user from a specified project"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to access this project's users")
db_user = db.query(users_schemas.UserBase).filter(getattr(users_schemas.UserBase, "id") == user_id).first()
if db_user is None or db_user not in db_project.users:
raise HTTPException(status_code=404, detail="User not found in the specified project")
return db_user
@router.post("/{project_id}/tasks", response_model=projects_tasks_schemas.ProjectTaskCreate, tags=["tasks"])
def create_task_in_project(project_id: int, task: tasks_schemas.TaskCreate, db: db_dependency, request: Request):
"""Create a new task in a specified project"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to add tasks to this project")
db_task = projects_tasks_schemas.ProjectTaskCreate(
title=task.title,
description=task.description,
status=task.status,
project=db_project
)
db.add(db_task)
db.commit()
db.refresh(db_task)
return db_task
@router.post("/{project_id}/users", response_model=projects_schemas.ProjectAddUsers, tags=["users"])
def add_users_to_project(project_id: int, user_data: projects_schemas.ProjectAddUsers, db: db_dependency, request: Request):
"""Add users to a specified project using their IDs"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to modify this project's users")
for user_id in user_data.user_ids:
db_user = db.query(users_schemas.UserBase).filter(getattr(users_schemas.UserBase, "id") == user_id).first()
if db_user:
db_project.users.append(db_user)
db.commit()
db.refresh(db_project)
return db_project
@router.delete("/{project_id}/users/{user_id}", response_model=projects_schemas.ProjectRemoveUsers, tags=["users"])
def remove_user_from_project(project_id: int, user_id: int, db: db_dependency, request: Request):
"""Remove a user from a specified project using their ID"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to modify this project's users")
db_user = db.query(users_schemas.UserBase).filter(getattr(users_schemas.UserBase, "id") == user_id).first()
if db_user is None or db_user not in db_project.users:
raise HTTPException(status_code=404, detail="User not found in the specified project")
db_project.users.remove(db_user)
db.commit()
db.refresh(db_project)
return db_project
@router.put("/{project_id}/tasks/{task_id}", response_model=tasks_schemas.TaskUpdate, tags=["tasks"])
def update_task_in_project(project_id: int, task_id: int, task: tasks_schemas.TaskUpdate, db: db_dependency, request: Request):
"""Update a task in a specified project"""
user = get_user_from_jwt(request, db)
db_project = db.query(projects_schemas.ProjectBase).filter(getattr(projects_schemas.ProjectBase, "id") == project_id).first()
if db_project is None:
raise HTTPException(status_code=404, detail="Project not found")
if user not in db_project.users:
raise HTTPException(status_code=403, detail="Not authorized to access this project's tasks")
db_task = db.query(tasks_schemas.TaskBase).filter(getattr(tasks_schemas.TaskBase, "project_id") == project_id, getattr(tasks_schemas.TaskBase, "id") == task_id).first()
if db_task is None:
raise HTTPException(status_code=404, detail="Task not found in the specified project")
if task.title is not None:
db_task.title = task.title
if task.description is not None:
db_task.description = task.description
if task.status is not None:
db_task.status = task.status
db.commit()
db.refresh(db_task)
return db_task
# """Update a project by ID"""
# @router.put("/{project_id}", response_model=projects.ProjectUpdate)
# def update_project(project_id: int, project: projects.ProjectUpdate, db: db_dependency):
# db_project = db.query(projects.models.Project).filter(projects.models.Project.id == project_id).first()
# if db_project is None:
# raise HTTPException(status_code=404, detail="Project not found")
# if project.name is not None:
# db_project.name = project.name
# if project.description is not None:
# db_project.description = project.description
# db.commit()
# db.refresh(db_project)
# return db_project
# """Update a task in a specified project"""
# @router.put("/{project_id}/tasks/{task_id}", response_model=tasks.TaskUpdate, tags=["tasks"])
# def update_task_in_project(project_id: int, task_id: int, task: tasks.TaskUpdate, db: db_dependency):
# db_task = db.query(tasks.models.Task).filter(tasks.models.Task.project_id == project_id, tasks.models.Task.id == task_id).first()
# if db_task is None:
# raise HTTPException(status_code=404, detail="Task not found in the specified project")
# if task.title is not None:
# db_task.title = task.title
# if task.description is not None:
# db_task.description = task.description
# if task.status is not None:
# db_task.status = task.status
# db.commit()
# db.refresh(db_task)
# return db_task
# ##
# ## DELETE endpoints
# ##
# """Delete a project by ID"""
# @router.delete("/{project_id}")
# def delete_project(project_id: int, db: db_dependency):
# db_project = db.query(projects.models.Project).filter(projects.models.Project.id == project_id).first()
# if db_project is None:
# raise HTTPException(status_code=404, detail="Project not found")
# db.delete(db_project)
# db.commit()
# return {"detail": "Project deleted successfully"}
# """Delete a task from a specified project"""
# @router.delete("/{project_id}/tasks/{task_id}" , tags=["tasks"])
# def delete_task_from_project(project_id: int, task_id: int, db: db_dependency):
# db_task = db.query(tasks.models.Task).filter(tasks.models.Task.project_id == project_id, tasks.models.Task.id == task_id).first()
# if db_task is None:
# raise HTTPException(status_code=404, detail="Task not found in the specified project")
# db.delete(db_task)
# db.commit()
# return {"detail": "Task deleted successfully"}
# """Remove users from a specified project using their IDs"""
# @router.delete("/{project_id}/users/{user_id}", tags=["users"])
# def remove_user_from_project(project_id: int, user_id: int, db: db_dependency):
# db_project = db.query(projects.models.Project).filter(projects.models.Project.id == project_id).first()
# if db_project is None:
# raise HTTPException(status_code=404, detail="Project not found")
# db_user = db.query(users.models.User).filter(users.models.User.id == user_id).first()
# if db_user is None or db_user not in db_project.users:
# raise HTTPException(status_code=404, detail="User not found in the specified project")
# db_project.users.remove(db_user)
# db.commit()
# db.refresh(db_project)
# return {"detail": "User removed from project successfully"}