from __future__ import annotations

from dataclasses import KW_ONLY, field
from typing import *  # type: ignore

import rio
import datetime
from mac_vendor_lookup import AsyncMacLookup

from db_classes import *
from .. import components as comps
import asyncio

class AddLocationPage(rio.Component):
    code: str = ""
    popup_message: str = ""
    popup_show: bool = False
    popup_color: str = 'warning'
    description: str = ""
    name: str = ""
    parent_code: str = ""
    parent: str = ""

    @rio.event.periodic(1)
    def set_office_init(self):
        self.office = self.session[comps.Settings].office
        #print("Populated:", self.office)

    async def _update_location(self, event: rio.TextInputChangeEvent):
        print("Checking " + self.parent)
        if get_location_id(self.parent) != False:
            self.parent_code = self.parent
            print("Found location " + get_location_id(self.parent).name)
            self.parent = get_location_id(self.parent).name

    async def add_part(self):
        if self.code == "":
            # FAIL
            self.popup_message = "\n  Missing barcode!  \n\n"
            self.popup_show = True
            self.popup_color = 'danger'
            await asyncio.sleep(1)
            self.popup_show = False
        else: 
            # OK, add part
            if get_location_id(self.parent_code) != False:
                self.parent = get_location_id(self.parent_code)
            else:
                self.parent = None
            if create_location(name=self.name, barcode=self.code, parent=self.parent, description=self.description) == False:
                self.popup_message = "\n  Duplicate barcode!  \n\n"
                self.popup_show = True
                self.popup_color = 'warning'
                await asyncio.sleep(2)
                self.popup_show = False
            else:
                self.popup_message = "\n  Part added!  \n\n"
                self.popup_show = True
                self.popup_color = 'success'
                self.name: str = ""
                self.code: str = ""
                self.description: str = ""
                self.parent_code: str = ""
                self.parent: str = ""
                await asyncio.sleep(2)
                self.popup_show = False

                
    async def _add_part_enter(self, event: rio.TextInputConfirmEvent):
        await self.add_part()

    async def _add_part_button(self):
        await self.add_part()
            
    def build(self) -> rio.Component:
        return rio.Column(
            rio.Popup(
                anchor=rio.Text(
                    text="Add a part below:",
                    style='heading1',
                    align_x = 0.5
                ),
                color=self.bind().popup_color,
                is_open=self.bind().popup_show,
                content=rio.Text(
                    text=self.bind().popup_message,
                ),
                
            ),
            rio.TextInput(
                label="Barcode",
                text=self.bind().code
            ),
            rio.TextInput(
                label="Parent Location (optional)",
                text=self.bind().parent,
                on_change=self._update_location
            ),
            rio.TextInput(
                label="Location Name",
                text=self.bind().name
            ),
            rio.MultiLineTextInput(
                label="Description (optional)",
                text=self.bind().description
            ),
            rio.Button(
                content="Add",
                on_press=self._add_part_button
            ),
            
            spacing=2, 
            min_width=60,
            margin_bottom=4,
            align_x=0.5,
            align_y=0,
        )