krona-staff/apps/KronaStaffTerminal/Services/NotificationService.cs
Ochenstarik 3fbeb1fe1b
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feat: secure terminal lifecycle and attendance scans
2026-09-17 21:13:42 +07:00

80 lines
2.9 KiB
C#

using System.Net.Http.Json;
using System.Text;
using System.Text.Json;
using KronaStaffTerminal.Models;
namespace KronaStaffTerminal.Services;
public sealed class NotificationService
{
private readonly HttpClient _httpClient = new() { Timeout = TimeSpan.FromSeconds(15) };
public async Task<(bool Delivered, string? Error)> SendAttendanceAsync(TerminalSettings settings, string employeeName, string eventType, DateTimeOffset localTime)
{
var action = eventType == "Уход" ? "ушёл(ушла)" : "пришёл(пришла)";
return await SendAsync(settings, $"{employeeName} {action} в {localTime:HH:mm}");
}
public async Task<(bool Delivered, string? Error)> SendTestAsync(TerminalSettings settings)
{
return await SendAsync(settings, "Krona Staff: тестовое сообщение доставлено.");
}
private async Task<(bool Delivered, string? Error)> SendAsync(TerminalSettings settings, string text)
{
var errors = new List<string>();
var sent = false;
if (settings.TelegramEnabled)
{
try
{
var url = $"https://api.telegram.org/bot{settings.TelegramBotToken}/sendMessage";
using var response = await _httpClient.PostAsJsonAsync(url, new { chat_id = settings.TelegramChatId, text });
if (!response.IsSuccessStatusCode)
{
errors.Add($"Telegram: HTTP {(int)response.StatusCode}");
}
else
{
sent = true;
}
}
catch (Exception exception)
{
errors.Add($"Telegram: {exception.Message}");
}
}
if (settings.MaxEnabled)
{
try
{
var url = $"https://platform-api.max.ru/messages?chat_id={Uri.EscapeDataString(settings.MaxChatId)}";
using var request = new HttpRequestMessage(HttpMethod.Post, url);
request.Headers.TryAddWithoutValidation("Authorization", settings.MaxBotToken);
request.Content = new StringContent(JsonSerializer.Serialize(new { text }), Encoding.UTF8, "application/json");
using var response = await _httpClient.SendAsync(request);
if (!response.IsSuccessStatusCode)
{
errors.Add($"MAX: HTTP {(int)response.StatusCode}");
}
else
{
sent = true;
}
}
catch (Exception exception)
{
errors.Add($"MAX: {exception.Message}");
}
}
if (!settings.TelegramEnabled && !settings.MaxEnabled)
{
return (false, null);
}
return (sent && errors.Count == 0, errors.Count == 0 ? null : string.Join("; ", errors));
}
}