from dataclasses import dataclass
from typing import Any

from django.core.handlers.wsgi import WSGIRequest
from django.http import HttpResponse
from django.views.generic import TemplateView

from project.main.views.demo_view_base import DemoViewBase


@dataclass
class ComplexFormContext:
    ...


@dataclass
class ControlState:
    checked: bool = False
    visible: bool = True
    enabled: bool = True


@dataclass
class FormState:
    route_module: ControlState
    smart_routing: ControlState
    geo_routing: ControlState
    use_packing_model_per_route: ControlState
    prekitting_to_box: ControlState
    prekitting_to_pallet: ControlState
    real_time_stock: ControlState
    use_packing_model_per_machine: ControlState
    warehouse: ControlState
    custom_forms_in_routing: ControlState


def form_to_state(values: dict) -> FormState:
    return FormState(
        route_module=ControlState(checked=values.get("route_module") == "on"),
        smart_routing=ControlState(checked=values.get("smart_routing") == "on"),
        geo_routing=ControlState(checked=values.get("geo_routing") == "on"),
        use_packing_model_per_route=ControlState(
            checked=values.get("use_packing_model_per_route") == "on"
        ),
        prekitting_to_box=ControlState(checked=values.get("prekitting_to_box") == "on"),
        prekitting_to_pallet=ControlState(
            checked=values.get("prekitting_to_pallet") == "on"
        ),
        real_time_stock=ControlState(checked=values.get("real_time_stock") == "on"),
        use_packing_model_per_machine=ControlState(
            checked=values.get("use_packing_model_per_machine") == "on"
        ),
        warehouse=ControlState(checked=values.get("warehouse") == "on"),
        custom_forms_in_routing=ControlState(
            checked=values.get("custom_forms_in_routing") == "on"
        ),
    )


class ComplexFormView(DemoViewBase):
    template_name = "main/complex_form.html"
    active_section = "complex-form"
    title = "Complex Form"

    def get_context_data(self, **kwargs) -> dict[str, Any]:
        context = super().get_context_data(**kwargs)
        context.update(
            {
                "state": form_to_state(values={}),
            }
        )
        return context

    def post(self, request: WSGIRequest, *args, **kwargs) -> HttpResponse:
        ...


class ComplexFormHandleView(TemplateView):
    template_name = "main/complex_form_content.html"

    def post(self, request: WSGIRequest, *args, **kwargs) -> HttpResponse:
        state = form_to_state(values=request.POST)

        return self.render_to_response(
            context={
                "state": state,
            }
        )