add device token
This commit is contained in:
249
src/GreenHome.Infrastructure/DeviceTokenService.cs
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249
src/GreenHome.Infrastructure/DeviceTokenService.cs
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@@ -0,0 +1,249 @@
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using GreenHome.Application;
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using GreenHome.Sms.Ippanel;
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using Microsoft.EntityFrameworkCore;
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using Microsoft.Extensions.Logging;
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namespace GreenHome.Infrastructure;
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/// <summary>
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/// سرویس مدیریت توکن و تنظیمات دستگاه
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/// </summary>
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public sealed class DeviceTokenService : IDeviceTokenService
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{
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private readonly GreenHomeDbContext dbContext;
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private readonly ISmsService smsService;
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private readonly ILogger<DeviceTokenService> logger;
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public DeviceTokenService(
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GreenHomeDbContext dbContext,
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ISmsService smsService,
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ILogger<DeviceTokenService> logger)
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{
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this.dbContext = dbContext;
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this.smsService = smsService;
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this.logger = logger;
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}
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/// <summary>
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/// دریافت فاصله زمانی آپلود بر اساس شماره تلفن یا شناسه دستگاه
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/// </summary>
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public async Task<GetUploadIntervalResponse> GetUploadIntervalAsync(
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GetUploadIntervalRequest request,
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CancellationToken cancellationToken)
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{
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try
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{
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Domain.DeviceSettings? settings = null;
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// جستجو بر اساس DeviceId یا DevicePhoneNumber
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if (request.DeviceId.HasValue)
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{
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settings = await dbContext.DeviceSettings
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.AsNoTracking()
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.FirstOrDefaultAsync(ds => ds.DeviceId == request.DeviceId.Value, cancellationToken);
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}
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else if (!string.IsNullOrWhiteSpace(request.DevicePhoneNumber))
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{
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settings = await dbContext.DeviceSettings
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.AsNoTracking()
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.FirstOrDefaultAsync(ds => ds.DevicePhoneNumber == request.DevicePhoneNumber, cancellationToken);
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}
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if (settings == null)
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{
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return new GetUploadIntervalResponse
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{
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Success = false,
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Message = "دستگاه یافت نشد"
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};
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}
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return new GetUploadIntervalResponse
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{
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Success = true,
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UploadIntervalMin = settings.UploadIntervalMin
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};
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}
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catch (Exception ex)
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{
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logger.LogError(ex, "Error getting upload interval for device");
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return new GetUploadIntervalResponse
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{
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Success = false,
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Message = "خطا در دریافت اطلاعات"
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};
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}
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}
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/// <summary>
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/// درخواست توکن دستگاه (تولید و ارسال کد)
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/// </summary>
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public async Task<RequestDeviceTokenResponse> RequestDeviceTokenAsync(
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RequestDeviceTokenRequest request,
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CancellationToken cancellationToken)
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{
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try
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{
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// پیدا کردن تنظیمات دستگاه بر اساس شماره تلفن
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var settings = await dbContext.DeviceSettings
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.FirstOrDefaultAsync(ds => ds.DevicePhoneNumber == request.DevicePhoneNumber, cancellationToken);
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if (settings == null)
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{
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return new RequestDeviceTokenResponse
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{
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Success = false,
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Message = "دستگاه با این شماره تلفن یافت نشد"
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};
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}
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// تولید کد توکن 5 رقمی
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var random = new Random();
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var tokenCode = random.Next(10000, 99999).ToString();
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// تولید کد تایید بر اساس فرمول: (TokenCode * 7 + 12345) % 100000
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var verificationCode = ((int.Parse(tokenCode) * 7 + 12345) % 100000).ToString("D5");
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// ذخیره کدها
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settings.TokenCode = tokenCode;
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settings.VerificationCode = verificationCode;
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settings.TokenExpiresAt = DateTime.UtcNow.AddMinutes(10); // اعتبار 10 دقیقه
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settings.UpdatedAt = DateTime.UtcNow;
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await dbContext.SaveChangesAsync(cancellationToken);
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// ارسال کد توکن از طریق پیامک
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try
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{
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await smsService.SendWebserviceSmsAsync(new WebserviceSmsRequest
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{
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Recipient = request.DevicePhoneNumber,
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Message = $"کد تایید دستگاه شما: {tokenCode}\nاعتبار: 10 دقیقه"
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}, cancellationToken);
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}
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catch (Exception smsEx)
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{
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logger.LogError(smsEx, "Error sending token SMS to {PhoneNumber}", request.DevicePhoneNumber);
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return new RequestDeviceTokenResponse
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{
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Success = false,
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Message = "خطا در ارسال پیامک"
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};
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}
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logger.LogInformation("Token requested for device phone {PhoneNumber}", request.DevicePhoneNumber);
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return new RequestDeviceTokenResponse
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{
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Success = true,
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Message = "کد تایید با موفقیت ارسال شد",
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TokenCode = tokenCode
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};
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}
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catch (Exception ex)
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{
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logger.LogError(ex, "Error requesting device token");
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return new RequestDeviceTokenResponse
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{
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Success = false,
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Message = "خطا در درخواست توکن"
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};
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}
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}
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/// <summary>
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/// تایید توکن دستگاه (ارسال تنظیمات)
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/// </summary>
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public async Task<VerifyDeviceTokenResponse> VerifyDeviceTokenAsync(
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VerifyDeviceTokenRequest request,
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CancellationToken cancellationToken)
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{
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try
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{
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// پیدا کردن تنظیمات دستگاه
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var settings = await dbContext.DeviceSettings
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.Include(ds => ds.Device)
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.FirstOrDefaultAsync(ds => ds.DevicePhoneNumber == request.DevicePhoneNumber, cancellationToken);
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if (settings == null)
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{
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return new VerifyDeviceTokenResponse
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{
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Success = false,
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Message = "دستگاه با این شماره تلفن یافت نشد"
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};
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}
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// بررسی انقضای توکن
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if (settings.TokenExpiresAt == null || settings.TokenExpiresAt < DateTime.UtcNow)
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{
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return new VerifyDeviceTokenResponse
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{
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Success = false,
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Message = "کد تایید منقضی شده است"
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};
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}
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// بررسی کد تایید
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if (settings.VerificationCode != request.VerificationCode)
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{
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return new VerifyDeviceTokenResponse
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{
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Success = false,
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Message = "کد تایید نادرست است"
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};
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}
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// رمزگذاری ساده تنظیمات: DeviceName|UploadIntervalMin به Base64
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var deviceName = settings.Device.DeviceName;
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var uploadInterval = settings.UploadIntervalMin;
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var plainText = $"{deviceName}|{uploadInterval}";
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var encodedSettings = Convert.ToBase64String(System.Text.Encoding.UTF8.GetBytes(plainText));
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// ارسال تنظیمات کدشده از طریق پیامک
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try
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{
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await smsService.SendWebserviceSmsAsync(new WebserviceSmsRequest
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{
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Recipient = request.DevicePhoneNumber,
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Message = $"تنظیمات دستگاه:\n{encodedSettings}"
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}, cancellationToken);
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}
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catch (Exception smsEx)
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{
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logger.LogError(smsEx, "Error sending settings SMS to {PhoneNumber}", request.DevicePhoneNumber);
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return new VerifyDeviceTokenResponse
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{
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Success = false,
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Message = "خطا در ارسال پیامک"
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};
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}
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// پاک کردن کدها بعد از استفاده موفق
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settings.TokenCode = null;
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settings.VerificationCode = null;
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settings.TokenExpiresAt = null;
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settings.UpdatedAt = DateTime.UtcNow;
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await dbContext.SaveChangesAsync(cancellationToken);
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logger.LogInformation("Device token verified for {PhoneNumber}", request.DevicePhoneNumber);
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return new VerifyDeviceTokenResponse
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{
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Success = true,
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Message = "تنظیمات با موفقیت ارسال شد",
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EncodedSettings = encodedSettings
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};
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}
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catch (Exception ex)
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{
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logger.LogError(ex, "Error verifying device token");
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return new VerifyDeviceTokenResponse
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{
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Success = false,
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Message = "خطا در تایید توکن"
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};
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}
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}
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}
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