ConsoleBot/TelegramBot/Commands/Implementations/FindCommand.cs - main - d.alekseev/SmartMenuBot

ConsoleBot/TelegramBot/Commands/Implementations/FindCommand.cs

68 строк3 KB

d.alekseev

feat: миграция на Telegram.Bot с reply-клавиатурами и меню команд

08 фев 2026, 17:00

08 фев 2026, 17:00054ee94

using Telegram.Bot;
using Telegram.Bot.Types;
using SmartMenuBot.Core.Entities;
using SmartMenuBot.Core.Services.Interfaces;
using SmartMenuBot.TelegramBot.Commands.Interfaces;

namespace SmartMenuBot.TelegramBot.Commands.Implementations
{
    public class FindCommand(ITelegramBotClient botClient, IUserService userService, IToDoService toDoService) : IBotCommand
    {
        public string CommandText => "/find";

        public bool CanExecute(CommandContext context)
        {
            string? messageText = context.Update.Message?.Text;
            return messageText != null && messageText.StartsWith(CommandText, StringComparison.OrdinalIgnoreCase);
        }

        public async Task ExecuteAsync(CommandContext context)
        {
            var ct = context.CancellationToken;
            var existingUser = await userService.GetUserAsync(context.Update.Message!.From!.Id, ct);
            if (existingUser == null)
            {
                await botClient.SendMessage(
                    context.Update.Message.Chat.Id,
                    "\nДля использования этой функции необходимо авторизоваться командой /start",
                    replyMarkup: ReplyKeyboards.PreRegistration,
                    cancellationToken: ct
                );
                return;
            }

            var allItems = await toDoService.GetAllByUserIdAsync(existingUser.UserId, ct);
            if (allItems.Count == 0)
            {
                await botClient.SendMessage(context.Update.Message.Chat.Id, $"\nСписок задач пуст", cancellationToken: ct);
                return;
            }

            var searchQuery = context.Update.Message.Text!.Replace(CommandText, "", StringComparison.OrdinalIgnoreCase).Trim();
            if (string.IsNullOrEmpty(searchQuery))
            {
                await botClient.SendMessage(context.Update.Message.Chat.Id, $"\nНе задана строка поиска", cancellationToken: ct);
                return;
            }

            var taskList = await toDoService.FindAsync(existingUser, searchQuery, ct);
            await ShowTasks(context.Update, taskList, ct);
        }

        private async Task ShowTasks(Update update, IReadOnlyList<ToDoItem> taskList, CancellationToken ct)
        {
            if (taskList.Count == 0)
            {
                await botClient.SendMessage(update.Message!.Chat.Id, $"\nСовпадения не найдены", cancellationToken: ct);
                return;
            }

            int i = 0;
            foreach (var item in taskList)
            {
                i++;
                await botClient.SendMessage(update.Message!.Chat.Id, $"Задача #{i}: \"{item.Name}\" - {item.CreatedAt} - {item.Id}\n", cancellationToken: ct);
            }
        }
    }
}