#-*-coding utf-8-*-
# Общественное достояние, 2023, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_platform_bot@narod.ru> 

# Работа с кнопками и клавиатурой

from bot_sys import user_access

from aiogram.types import ReplyKeyboardRemove, ReplyKeyboardMarkup, KeyboardButton, InlineKeyboardMarkup, InlineKeyboardButton
from aiogram import types

class ButtonWithAccess:
    def __init__(self, a_Label, a_AccessMode : user_access.AccessMode, a_AccessString):
        self.label = a_Label
        self.access_mode = a_AccessMode
        self.access_string = a_AccessString

def GetButtons(a_ModList):
    buttons = []
    for m in a_ModList:
        b = m.GetModuleButtons()
        if not b is None or len(b) != 0:
            buttons += b
    return buttons

import math

def Chunks(a_List, a_ChunkSize):
    chunk_list = []
    for i in range(0, len(a_List), a_ChunkSize):
         chunk_list += [a_List[i: i + a_ChunkSize]]
    return chunk_list

def GetButtonInRowCount(a_AllKeyCount):
    return min(max(int(math.sqrt(a_AllKeyCount) // 1), 1), 3)

# TODO перенести KeyboardButton в MakeAiogramKeyboard
def MakeButtons(a_Bot, a_ButtonList : [ButtonWithAccess], a_UserGroups):
    buttons = []
    for b in a_ButtonList:
        if not b.label:
            continue
        label = str(b.label)
        if user_access.CheckAccess(a_Bot.GetRootIDs(), b.access_string, a_UserGroups, b.access_mode):
            buttons += [types.KeyboardButton(label)]
    step = GetButtonInRowCount(len(buttons))
    return Chunks(buttons, step)

def MakeKeyboard(a_ButtonList : [ButtonWithAccess], a_UserGroups):
    return MakeAiogramKeyboard(MakeButtons(a_ButtonList, a_UserGroups))

def MakeKeyboardForMods(a_ModList, a_UserGroups):
    buttons = GetButtons(a_ModList)
    return MakeKeyboard(buttons, a_UserGroups)

class InlineButton:
    def __init__(self, a_Label, a_CallBackData):
        self.label = a_Label
        self.callback_data = str(a_CallBackData)

class InlineButtonWithAccess:
    def __init__(self, a_Label, a_CallBackPrefix, a_CallBackData, a_AccessString, a_AccessMode):
        self.label = a_Label
        self.callback_prefix = a_CallBackPrefix
        self.callback_data = str(a_CallBackData)
        self.access_string = a_AccessString
        self.access_mode = a_AccessMode

def MakeInlineKeyboardButtons(a_Bot, a_ButtonList : [InlineButtonWithAccess], a_UserGroups): 
    buttons = []
    for b in a_ButtonList:
        if user_access.CheckAccess(a_Bot.GetRootIDs(), b.access_string, a_UserGroups, b.access_mode):
            data = f'{b.callback_prefix}{b.callback_data}'
            assert len(data) < 41 # Телеграм больше не поддерживает
            buttons += [InlineButton(b.label, data)]
    step = GetButtonInRowCount(len(buttons))
    return Chunks(buttons, step)

# -------------------------------


def MakeKeyboardRemove():
    return types.ReplyKeyboardRemove()

def MakeAiogramInlineKeyboards(a_ButtonList : [InlineButton]): 
    buttons = []
    for row in a_ButtonList:
        r = []
        for b in row:
            r += [types.InlineKeyboardButton(text = str(b.label), callback_data = b.callback_data)]
        buttons += [r]

    button_list_chunks = Chunks(buttons, 20)
    result = []
    for c in button_list_chunks:
        result += [InlineKeyboardMarkup(inline_keyboard=c)]

    return result

def MakeAiogramKeyboard(a_ButtonList : [[str]]):
    return types.ReplyKeyboardMarkup(keyboard=a_ButtonList, resize_keyboard = True)