from datetime import datetime
from functools import partial
from tkinter import LEFT, NSEW, E, W, ttk
from tkinter.messagebox import askyesno

import requests
from ttkthemes import ThemedTk

from classes.custom.scrollable_frame import ScrollableFrame
from classes.custom.themed_frame import ThemedFrame
from modules.utils import configGet


class FrameDevices(ScrollableFrame):

    def __init__(self, master: ThemedTk, devices: list, **kwargs) -> None:

        super().__init__(master, **kwargs)

        master.title("Devices - Stardew Sync")

        # self["borderwidth"] = 1
        # self["relief"] = "solid"

        self.devices = devices

        # self.grid_columnconfigure(0, weight=1)
        # self.grid_rowconfigure(0, weight=2)

        master.columnconfigure(1, weight=1)

        self.render_devices()

    def render_devices(self):

        i = 0
        for device in self.devices:

            device_frame = ThemedFrame(self, style="Card.TFrame")
            device_frame.grid(column=0, row=i, pady=9, padx=9, sticky=NSEW)

            # self.device_frame["borderwidth"] = 1
            # self.device_frame["relief"] = "solid"

            device_frame.grid_columnconfigure(0, weight=1)
            device_frame.grid_columnconfigure(1, weight=3)
            device_frame.grid_columnconfigure(2, weight=3)

            device_title = ttk.Label(device_frame, text=device["name"], font=("SunValleyBodyFont", 12), justify=LEFT, width=46)
            device_title.grid(column=0, row=0, padx=9, pady=9, sticky=W)

            last_upload = "N/A" if device["last_save"] == 0 else datetime.utcfromtimestamp(device["last_save"]).strftime("%d.%m.%Y %H:%M")
            device_description = ttk.Label(device_frame, text=f'OS: {device["os"]}\nClient: {device["client"]}\nLast upload: {last_upload}', width=46)
            device_description.grid(column=0, row=1, padx=9, pady=9, sticky=W)

            buttons_frame = ThemedFrame(device_frame)
            buttons_frame.grid(column=0, columnspan=2, row=2, sticky=NSEW, padx=9, pady=9)
            buttons_frame.grid_columnconfigure(0, weight=1)

            button_device_rename = ttk.Button(buttons_frame, text="Rename", width=11)
            button_device_rename.grid(column=0, row=0, padx=9, sticky=E)

            button_device_delete_action = partial(self.device_delete, device["name"])
            button_device_delete = ttk.Button(buttons_frame, text="Delete", style="Accent.TButton", width=11, command=button_device_delete_action)
            button_device_delete.grid(column=1, row=0, sticky=W)

            if device["name"] == configGet("name"):
                button_device_rename.state(["disabled"])
                button_device_delete.state(["disabled"])
            
            i += 1
            
            if i+1 != len(self.devices):
                divider = ttk.Separator(self, orient="horizontal")
                divider.grid(column=0, row=i+1, pady=9)
                i += 1

    def device_delete(self, name: str):

        decision = askyesno(title="Device removal", message=f"You are about to remove the device '{name}' and this will also remove all the save files uploaded by this device. Are you sure you want to continue?")

        if decision is False:
            return
        
        requests.delete(f'{configGet("address")}/devices/{name}', headers={"apikey": configGet("apikey")}, verify=not configGet("allow_self_signed"))

        for k in range(len(self.devices)):
            print(k)
            if self.devices[k]["name"] == name:
                del self.devices[k]
                break

        for widget in self.winfo_children():
            widget.destroy()

        self.render_devices()

class FrameDevicesEmpty(ThemedFrame):

    def __init__(self, master: ThemedTk, **kwargs) -> None:

        super().__init__(master, **kwargs)

        master.title("Devices - Stardew Sync")

        # self["borderwidth"] = 1
        # self["relief"] = "solid"

        self.grid_columnconfigure(0, weight=1)
        self.grid_rowconfigure(0, weight=2)

        master.columnconfigure(1, weight=1)

        self.label = ttk.Label(self, text="No devices found")
        self.label.grid(column=0, row=0, padx=9, pady=9)