slides.py

import app.core.http_codes as codes
import app.database.controller as dbc
from app.apis import item_response, list_response, protect_route
from app.core.dto import SlideDTO
from flask_restx import Resource
from flask_restx import reqparse

api = SlideDTO.api
schema = SlideDTO.schema
list_schema = SlideDTO.list_schema

slide_parser = reqparse.RequestParser()
slide_parser.add_argument("order", type=int, default=None, location="json")
slide_parser.add_argument("title", type=str, default=None, location="json")
slide_parser.add_argument("timer", type=int, default=None, location="json")
slide_parser.add_argument("background_image_id", default=None, type=int, location="json")


@api.route("")
@api.param("competition_id")
class SlidesList(Resource):
    @protect_route(allowed_roles=["*"])
    def get(self, competition_id):
        items = dbc.get.slide_list(competition_id)
        return list_response(list_schema.dump(items))

    @protect_route(allowed_roles=["*"])
    def post(self, competition_id):
        item_slide = dbc.add.slide(competition_id)
        return item_response(schema.dump(item_slide))


@api.route("/<slide_id>")
@api.param("competition_id,slide_id")
class Slides(Resource):
    @protect_route(allowed_roles=["*"])
    def get(self, competition_id, slide_id):
        item_slide = dbc.get.slide(competition_id, slide_id)
        return item_response(schema.dump(item_slide))

    @protect_route(allowed_roles=["*"])
    def put(self, competition_id, slide_id):
        args = slide_parser.parse_args(strict=True)

        item_slide = dbc.get.slide(competition_id, slide_id)
        item_slide = dbc.edit.slide(item_slide, **args)

        return item_response(schema.dump(item_slide))

    @protect_route(allowed_roles=["*"])
    def delete(self, competition_id, slide_id):
        item_slide = dbc.get.slide(competition_id, slide_id)

        dbc.delete.slide(item_slide)
        return {}, codes.NO_CONTENT


@api.route("/<slide_id>/order")
@api.param("competition_id,slide_id")
class SlideOrder(Resource):
    @protect_route(allowed_roles=["*"])
    def put(self, competition_id, slide_id):
        args = slide_parser.parse_args(strict=True)
        order = args.get("order")

        item_slide = dbc.get.slide(competition_id, slide_id)

        if order == item_slide.order:
            return item_response(schema.dump(item_slide))

        # clamp order between 0 and max
        order_count = dbc.get.slide_count(competition_id)
        if order < 0:
            order = 0
        elif order >= order_count - 1:
            order = order_count - 1

        # get slide at the requested order
        item_slide_id = dbc.get.slide(competition_id, order)

        # switch place between them
        item_slide = dbc.edit.switch_order(item_slide, item_slide_id)

        return item_response(schema.dump(item_slide))


@api.route("/<slide_id>/copy")
@api.param("competition_id,slide_id")
class SlideCopy(Resource):
    @protect_route(allowed_roles=["*"])
    def post(self, competition_id, slide_id):
        item_slide = dbc.get.slide(competition_id, slide_id)

        item_slide_copy = dbc.copy.slide(item_slide)

        return item_response(schema.dump(item_slide_copy))