from fastapi import APIRouter, Depends, status
from sqlalchemy.orm import Session
from typing import List
from app.db.database import get_db
from app.services.projects import ProjectService
from app.schemas.project import Project, ProjectCreate

router = APIRouter()

def get_project_service(db: Session = Depends(get_db)) -> ProjectService:
    return ProjectService(db)

@router.post("/", response_model=Project)
def create_project(
    project: ProjectCreate, 
    service: ProjectService = Depends(get_project_service)
):
    return service.create_project(project)

@router.get("/", response_model=List[Project])
def read_projects(
    skip: int = 0, 
    limit: int = 100, 
    service: ProjectService = Depends(get_project_service)
):
    return service.get_projects(skip=skip, limit=limit)

@router.get("/{project_id}", response_model=Project)
def read_project(
    project_id: int, 
    service: ProjectService = Depends(get_project_service)
):
    return service.get_project(project_id)

@router.put("/{project_id}", response_model=Project)
def update_project(
    project_id: int, 
    project: ProjectCreate, 
    service: ProjectService = Depends(get_project_service)
):
    return service.update_project(project_id, project)

@router.delete("/{project_id}", status_code=status.HTTP_204_NO_CONTENT)
def delete_project(
    project_id: int, 
    service: ProjectService = Depends(get_project_service)
):
    return service.delete_project(project_id)