from flask.views import MethodView
import marshmallow as ma

from database import Database
from . import routes_requests as blp

db = Database.get_instance().db

class RequestsAll(ma.Schema):
    uuid = ma.fields.String(description="UUID v4", example="3f6dd2e5-8cb1-4ce0-82e4-b68edf4ce37a")
    status = ma.fields.String()


@blp.route("/all")
class AllRequests(MethodView):
    @blp.doc(summary="Returns all requests")
    @blp.response(200, RequestsAll(many=True), description="Successful operation")
    def get(self):
        db_data = db.at("requests").read()
        response = []
        for key, value in db_data.items():
            response.append({"uuid": key, **value})
        return response