from __future__ import annotations

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

import rio

from .. import components as comps

from db_classes import *
import functools

class ItemPage(rio.Component):
    itm: dict = {}
    barcode: str = ""
    
    @rio.event.on_populate
    async def _get(self):
        self.barcode = self.session[comps.Settings].selected_item
        self.itm = find_item(self.barcode)
        #print(find_item(self.barcode))
        #print(self.itm)
        await self.force_refresh()

    def build(self) -> rio.Component:
        if 'barcode' in self.itm:
            if self.itm["loc"] is not None:
                loc = self.itm["loc"]["name"]
            else:
                loc = ""
            if self.itm["checkout"]:
                checkout = self.itm["checkout_user"] + " - " + loc
            else:
                checkout = loc
                # searchview.add(rio.SimpleListItem(text=item["fullname"],secondary_text=(item["manufacturer"] + " - Serial: " + item["serial"] + "\n" + checkout), on_press=functools.partial(
                #             self.click_item,
                #             file=item["barcode"])))
            return rio.Column(
                rio.Text(
                    text=str(self.itm["fullname"]),
                    style='heading1',
                    align_x = 0.5
                ),
                rio.Text(
                    text=str(self.itm["manufacturer"]),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="Serial: " + str(self.itm["serial"]),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="MAC: " + str(self.itm["mac"]),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="FW Version: " + str(self.itm["fwver"]),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="Location: " + str(checkout),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="Checked out?: " + str(self.itm["checkout"]),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="Checkout start/end: " + str(self.itm["checkout_start"]) + " to " + str(self.itm["checkout_end"]),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="Office: " + str(self.itm["office"]),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="Barcode: " + str(self.itm["barcode"]),
                    style='heading2',
                    align_x = 0.5
                ),
                rio.Text(
                    text="Description: " + str(self.itm["description"]),
                    style='heading2',
                    align_x = 0.5,
                ),
                spacing=2,
                width=60,
                align_x=0.5,
                align_y=0,
            )
        else:
            return rio.Text("This item does not exist!")