from apps.project.models import Project as ProjectModel
from rest_framework.exceptions import ValidationError


def op_list_project(status: str = 'waiting') -> ProjectModel:
    projects = ProjectModel.objects.filter(status=status)
    return projects


def list_project(user) -> ProjectModel:
    projects = ProjectModel.objects.filter(cuser=user)
    return projects


def get_project(project_id: int) -> ProjectModel:
    try:
        project = ProjectModel.objects.get(id=project_id)
        return project
    except Exception as e:
        raise ValidationError({'error': f'error on get project {str(e)}'})