from flask_restx import Namespace, Resource
from .auth import token_auth
from ..jobs import tasks
from ..models import Job


ns = Namespace('jobs', description='Job operations')


@ns.route('')
class API_Jobs(Resource):
    '''Shows a list of all jobs and lets you POST to add new job'''

    @ns.doc(security='apiKey')
    @token_auth.login_required
    def get(self):
        '''List all jobs'''
        # TODO: Implement the correct get_jobs functionality
        jobs = Job.query.all()
        return [job.to_dict(include_relationships=False) for job in jobs]

    @ns.doc(security='apiKey')
    @token_auth.login_required
    def post(self):
        '''Create a new job'''
        # TODO: Implement this
        pass


@ns.route('/<int:id>')
class API_Job(Resource):
    '''Show a single job and lets you delete it'''

    @ns.doc(security='apiKey')
    @token_auth.login_required
    def get(self, id):
        '''Get a job by id'''
        job = Job.query.get_or_404(id)
        return job.to_dict(include_relationships=False)

    @ns.doc(security='apiKey')
    @token_auth.login_required
    def delete(self, id):
        '''Delete a job by id'''
        job = Job.query.get_or_404(id)
        # We use this imported task because it will run in the background
        tasks.delete_job(job.id)
        return '', 204