mail update
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@@ -68,50 +68,6 @@ namespace Webshop.Application.Services.Auth
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return ServiceResult.Ok();
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}
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public async Task<ServiceResult<AuthResponseDto>> LoginUserAsync(LoginRequestDto request)
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{
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var user = await _userManager.FindByEmailAsync(request.Email);
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if (user == null || !await _userManager.CheckPasswordAsync(user, request.Password))
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{
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return ServiceResult.Fail<AuthResponseDto>(ServiceResultType.Unauthorized, "Ungültige Anmeldeinformationen.");
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}
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if (!await _userManager.IsEmailConfirmedAsync(user))
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{
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return ServiceResult.Fail<AuthResponseDto>(ServiceResultType.Unauthorized, "E-Mail-Adresse wurde noch nicht bestätigt.");
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}
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var roles = await _userManager.GetRolesAsync(user);
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var token = GenerateJwtToken(user, roles);
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var response = new AuthResponseDto
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{
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IsAuthSuccessful = true,
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Token = token,
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UserId = user.Id,
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Email = user.Email,
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Roles = roles.ToList()
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};
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return ServiceResult.Ok(response);
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}
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public async Task<ServiceResult<AuthResponseDto>> LoginAdminAsync(LoginRequestDto request)
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{
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var loginResult = await LoginUserAsync(request);
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if (loginResult.Type != ServiceResultType.Success)
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{
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return loginResult;
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}
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var user = await _userManager.FindByEmailAsync(request.Email);
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if (user == null || !await _userManager.IsInRoleAsync(user, "Admin"))
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{
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return ServiceResult.Fail<AuthResponseDto>(ServiceResultType.Forbidden, "Keine Berechtigung für den Admin-Zugang.");
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}
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return loginResult;
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}
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public async Task<ServiceResult> ConfirmEmailAsync(string userId, string token)
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{
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var user = await _userManager.FindByIdAsync(userId);
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@@ -127,15 +83,11 @@ namespace Webshop.Application.Services.Auth
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public async Task<ServiceResult> ResendEmailConfirmationAsync(string email)
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{
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var user = await _userManager.FindByEmailAsync(email);
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if (user == null)
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if (user == null || await _userManager.IsEmailConfirmedAsync(user))
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{
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// Aus Sicherheitsgründen nicht verraten, ob die E-Mail existiert
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// Aus Sicherheitsgründen immer eine positive Antwort geben
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return ServiceResult.Ok();
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}
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if (await _userManager.IsEmailConfirmedAsync(user))
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{
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return ServiceResult.Fail(ServiceResultType.InvalidInput, "E-Mail-Adresse ist bereits bestätigt.");
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}
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await SendEmailConfirmationEmail(user);
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return ServiceResult.Ok();
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@@ -151,15 +103,21 @@ namespace Webshop.Application.Services.Auth
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var token = await _userManager.GeneratePasswordResetTokenAsync(user);
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var encodedToken = HttpUtility.UrlEncode(token);
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var clientUrl = _configuration["App:ClientUrl"]!;
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var clientUrl = _configuration["App:ClientUrl"] ?? "http://localhost:3000";
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var resetLink = $"{clientUrl}/reset-password?email={HttpUtility.UrlEncode(request.Email)}&token={encodedToken}";
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// << KORREKTUR: EmailMessage verwenden >>
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var emailHtmlBody = await LoadAndFormatEmailTemplate(
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titel: "Setzen Sie Ihr Passwort zurück",
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haupttext: "Sie haben eine Anfrage zum Zurücksetzen Ihres Passworts gesendet. Klicken Sie auf den Button unten, um ein neues Passwort festzulegen.",
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callToActionText: "Passwort zurücksetzen",
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callToActionLink: resetLink
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);
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var message = new EmailMessage();
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message.To.Add(request.Email);
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message.From = _configuration["Resend:FromEmail"]!;
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message.Subject = "Anleitung zum Zurücksetzen Ihres Passworts";
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message.HtmlBody = $"<h1>Passwort zurücksetzen</h1><p>Bitte setzen Sie Ihr Passwort zurück, indem Sie auf diesen Link klicken: <a href='{resetLink}'>Passwort zurücksetzen</a></p>";
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message.HtmlBody = emailHtmlBody;
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await _resend.EmailSendAsync(message);
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return ServiceResult.Ok();
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@@ -180,6 +138,8 @@ namespace Webshop.Application.Services.Auth
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: ServiceResult.Fail(ServiceResultType.InvalidInput, string.Join(" ", result.Errors.Select(e => e.Description)));
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}
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// --- Private Helper-Methoden ---
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private async Task SendEmailConfirmationEmail(ApplicationUser user)
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{
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var token = await _userManager.GenerateEmailConfirmationTokenAsync(user);
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@@ -187,15 +147,43 @@ namespace Webshop.Application.Services.Auth
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var clientUrl = _configuration["App:ClientUrl"]!;
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var confirmationLink = $"{clientUrl}/confirm-email?userId={user.Id}&token={encodedToken}";
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// << KORREKTUR: EmailMessage verwenden >>
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var emailHtmlBody = await LoadAndFormatEmailTemplate(
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titel: "Bestätigen Sie Ihre E-Mail-Adresse",
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haupttext: "Vielen Dank für Ihre Registrierung! Bitte klicken Sie auf den Button unten, um Ihr Konto zu aktivieren.",
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callToActionText: "Konto aktivieren",
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callToActionLink: confirmationLink
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);
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var message = new EmailMessage();
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message.To.Add(user.Email);
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message.From = _configuration["Resend:FromEmail"]!;
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message.Subject = "Bestätigen Sie Ihre E-Mail-Adresse";
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message.HtmlBody = $"<h1>Willkommen!</h1><p>Bitte bestätigen Sie Ihre E-Mail-Adresse, indem Sie auf diesen Link klicken: <a href='{confirmationLink}'>Bestätigen</a></p>";
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message.Subject = "Willkommen! Bitte bestätigen Sie Ihre E-Mail-Adresse";
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message.HtmlBody = emailHtmlBody;
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await _resend.EmailSendAsync(message);
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}
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private async Task<string> LoadAndFormatEmailTemplate(string titel, string haupttext, string callToActionText, string callToActionLink)
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{
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var templatePath = Path.Combine(AppContext.BaseDirectory, "Templates", "_EmailTemplate.html");
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if (!File.Exists(templatePath))
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{
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// Fallback, falls die Vorlagendatei nicht gefunden wird
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return $"<h1>{titel}</h1><p>{haupttext}</p><a href='{callToActionLink}'>{callToActionText}</a>";
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}
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var template = await File.ReadAllTextAsync(templatePath);
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template = template.Replace("{{ShopName}}", _configuration["ShopInfo:Name"] ?? "Ihr Webshop");
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template = template.Replace("{{Titel}}", titel);
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template = template.Replace("{{Haupttext}}", haupttext);
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template = template.Replace("{{CallToActionText}}", callToActionText);
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template = template.Replace("{{CallToActionLink}}", callToActionLink);
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template = template.Replace("{{Jahr}}", DateTime.UtcNow.Year.ToString());
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return template;
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}
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private string GenerateJwtToken(ApplicationUser user, IList<string> roles)
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{
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var claims = new List<Claim>
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@@ -225,5 +213,49 @@ namespace Webshop.Application.Services.Auth
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return new JwtSecurityTokenHandler().WriteToken(token);
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}
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public async Task<ServiceResult<AuthResponseDto>> LoginAdminAsync(LoginRequestDto request)
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{
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var loginResult = await LoginUserAsync(request);
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if (loginResult.Type != ServiceResultType.Success)
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{
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return loginResult;
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}
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var user = await _userManager.FindByEmailAsync(request.Email);
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if (user == null || !await _userManager.IsInRoleAsync(user, "Admin"))
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{
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return ServiceResult.Fail<AuthResponseDto>(ServiceResultType.Forbidden, "Keine Berechtigung für den Admin-Zugang.");
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}
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return loginResult;
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}
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public async Task<ServiceResult<AuthResponseDto>> LoginUserAsync(LoginRequestDto request)
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{
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var user = await _userManager.FindByEmailAsync(request.Email);
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if (user == null || !await _userManager.CheckPasswordAsync(user, request.Password))
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{
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return ServiceResult.Fail<AuthResponseDto>(ServiceResultType.Unauthorized, "Ungültige Anmeldeinformationen.");
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}
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if (!await _userManager.IsEmailConfirmedAsync(user))
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{
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return ServiceResult.Fail<AuthResponseDto>(ServiceResultType.Unauthorized, "E-Mail-Adresse wurde noch nicht bestätigt.");
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}
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var roles = await _userManager.GetRolesAsync(user);
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var token = GenerateJwtToken(user, roles);
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var response = new AuthResponseDto
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{
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IsAuthSuccessful = true,
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Token = token,
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UserId = user.Id,
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Email = user.Email,
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Roles = roles.ToList()
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};
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return ServiceResult.Ok(response);
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}
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}
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}
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