Files
telegram-shop/src/handlers/userHandlers/userDeletionHandler.js
NW a8bf50df24 feat: add i18n localization system (en/es/de) with admin panel
- Add i18n module with tForUser/tForLang/t functions and {{param}} interpolation
- Add 3 locale files: en.json, es.json, de.json (201 keys each)
- Add language selection on /start and /language command with flag emojis
- Localize all bot user-facing strings (handlers, keyboards, errors)
- Localize messageRouter keyboard matching via locale keys
- Add DB migrations 008 (language column) and 009 (language_set column)
- Add localization admin tab at /locales for editing translations
- Add userService.getUserLanguage/setUserLanguage methods
- Cache user object on msg.__user to avoid triple DB fetch
- Idempotent migrations with checkColumnExists guards
- Error boundary on i18n locale file loading
- Admin locales route uses AVAILABLE_LANGUAGES import
2026-06-25 21:22:32 +01:00

64 lines
2.4 KiB
JavaScript

import config from '../../config/config.js';
import db from '../../config/database.js';
import bot from "../../context/bot.js";
import UserService from "../../services/userService.js";
import userStates from "../../context/userStates.js";
import logger from '../../utils/logger.js';
import { editOrSendCallback } from '../../utils/messageUtils.js';
import { tForUser } from '../../i18n/index.js';
export default class UserDeletionHandler {
static async handleDeleteAccount(callbackQuery) {
const chatId = callbackQuery.message.chat.id;
const telegramId = callbackQuery.from.id;
const user = await UserService.getUserByTelegramId(telegramId);
const lang = user?.language || 'en';
const t = tForUser(lang);
try {
const text = `${t('deletion.confirm_title')}\n\n${t('deletion.confirm_body')}`;
const keyboard = {
inline_keyboard: [
[
{text: t('deletion.confirm_button'), callback_data: `confirm_delete_account`},
{text: t('deletion.cancel_button'), callback_data: `back_to_profile`}
]
]
};
await bot.editMessageText(
text,
{
chat_id: chatId,
message_id: callbackQuery.message.message_id,
reply_markup: keyboard,
parse_mode: 'HTML'
}
);
} catch (error) {
logger.error({ err: error }, 'Error in handleDeleteUser');
await editOrSendCallback(callbackQuery, t('deletion.error_processing'));
}
}
static async handleConfirmDelete(callbackQuery) {
const telegramId = callbackQuery.from.id;
const chatId = callbackQuery.message.chat.id;
const user = await UserService.getUserByTelegramId(telegramId);
const lang = user?.language || 'en';
const t = tForUser(lang);
try {
await UserService.updateUserStatus(telegramId, 1);
await bot.editMessageText(
t('deletion.deleted'),
{ chat_id: chatId, message_id: callbackQuery.message.message_id, }
);
} catch (error) {
logger.error({ err: error }, 'Error in handleConfirmDelete');
await editOrSendCallback(callbackQuery, t('deletion.error_deleting'));
}
}
}