public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
try
{
log.LogInformation("Request started");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
var data = JsonConvert.DeserializeObject <SignupInvitationModel>(requestBody);
log.LogInformation(requestBody);
if (String.IsNullOrEmpty(data.CustomerId) || String.IsNullOrEmpty(data.Email) || String.IsNullOrEmpty(data.GivenName) ||
String.IsNullOrEmpty(data.LastName))
{
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Please check the input",
}));
}
using (var httpClient = new HttpClient())
{
var getApiUrl = _appSettings.NcsDssGetCustomerApiUrl;
var dssApiUrl = String.Format(getApiUrl, data.CustomerId);
log.LogInformation(getApiUrl);
using (var request = new HttpRequestMessage(new HttpMethod("GET"), dssApiUrl))
{
request.Headers.TryAddWithoutValidation("api-key", _appSettings.NcsDssApiKey);
request.Headers.TryAddWithoutValidation("version", _appSettings.NcsDssCustomersApiVersion);
request.Headers.TryAddWithoutValidation("Ocp-Apim-Subscription-Key", _appSettings.OcpApimSubscriptionKey);
request.Headers.TryAddWithoutValidation("TouchpointId", _appSettings.TouchpointId.ToString());
var response = await httpClient.SendAsync(request);
log.LogInformation(response.StatusCode.GetDisplayName() + " - " + response.StatusCode.ToString());
if (response.StatusCode == System.Net.HttpStatusCode.OK)
{
var content = await response.Content.ReadAsStringAsync();
var customer = JsonConvert.DeserializeObject <CustomerModel>(content);
if (customer == null)
{
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "We have not been able to find your account"
}));
}
else
{
if (data.GivenName.ToLower() == customer.GivenName.ToLower() && data.LastName.ToLower() == customer.FamilyName.ToLower())
{
data.CustomerId = customer.CustomerId.ToString();
}
else
{
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "We have not been able to find your account"
}));
}
var accountActivationEmailExpiryInSeconds = Convert.ToInt32(_appSettings.AccountActivationEmailExpiryInSeconds);//Environment.GetEnvironmentVariable("AccountActivationEmailExpiryInSeconds", EnvironmentVariableTarget.Process));
string token = TokenBuilder.BuildIdToken(data.Email.ToString(), data.GivenName.ToString(), data.LastName.ToString(), data.CustomerId.ToString(), DateTime.UtcNow.AddSeconds(accountActivationEmailExpiryInSeconds), req.Scheme, req.Host.Value, req.PathBase.Value, "aidedsignup", _appSettings.ClientSigningKey, _appSettings.RelyingPartyAppClientId.ToString());
string b2cURL = _appSettings.B2CAuthorizationUrl; // Environment.GetEnvironmentVariable("B2CAuthorizationUrl", EnvironmentVariableTarget.Process);
string b2cTenant = _appSettings.B2CTenant; //Environment.GetEnvironmentVariable("B2CTenant", EnvironmentVariableTarget.Process);
string b2cPolicyId = _appSettings.B2CSignUpPolicy; //Environment.GetEnvironmentVariable("B2CSignUpPolicy", EnvironmentVariableTarget.Process);
string b2cClientId = _appSettings.RelyingPartyAppClientId.ToString(); //Environment.GetEnvironmentVariable("RelyingPartyAppClientId", EnvironmentVariableTarget.Process);
string b2cRedirectUri = _appSettings.B2CRedirectUri.ToString(); //Environment.GetEnvironmentVariable("B2CRedirectUri", EnvironmentVariableTarget.Process);
string url = UrlBuilder.BuildUrl(token, b2cURL, b2cTenant, b2cPolicyId, b2cClientId, b2cRedirectUri);
string htmlTemplate = _appSettings.NotifyAidedSignupEmailTemplateId.ToString(); //Environment.GetEnvironmentVariable("NotifyAidedSignupEmailTemplateId", EnvironmentVariableTarget.Process);
EmailModel model = new EmailModel
{
EmailTemplate = htmlTemplate,
To = data.Email.ToString(),
Personalisation = new Dictionary <string, dynamic>
{
{ "name", data.GivenName.ToString() },
{ "link", url }
}
};
var result = EmailService.Send(_appSettings.NotifyApiKey, model);
return(result
? (ActionResult) new OkObjectResult(true)
: new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Couldn't send email to user."
}));
}
}
else
{
log.LogInformation(dssApiUrl);
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Failed to fetch customer details, please contact support",
developerMessage = "Apikey: " + _appSettings.NcsDssApiKey + " TouchPointId" + _appSettings.TouchpointId.ToString() + " NcsDssSearchApiVersion:" + _appSettings.NcsDssCustomersApiVersion
+ " OcpApimSubscriptionKey:" + _appSettings.OcpApimSubscriptionKey
}));
}
}
}
}
catch (Exception ex)
{
log.LogError(ex.ToString());
log.LogInformation(ex.ToString());
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Sorry, Something happened unexpectedly. Please try after sometime.",
developerMessage = "See logging provider failure dependencies for exception information."
}));
}
}
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
try
{
log.LogInformation("Request started");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
dynamic data = JsonConvert.DeserializeObject(requestBody);
log.LogInformation(requestBody);
var accountActivationEmailExpiryInSeconds = _appSettings.AccountActivationEmailExpiryInSeconds;// Convert.ToInt32(Environment.GetEnvironmentVariable("AccountActivationEmailExpiryInSeconds", EnvironmentVariableTarget.Process));
string token = TokenBuilder.BuildIdToken(data.email.ToString(), DateTime.UtcNow.AddSeconds(accountActivationEmailExpiryInSeconds), req.Scheme, req.Host.Value, req.PathBase.Value, data.ObjectId.ToString(), data.givenName.ToString(), "passwordreset", _appSettings.ClientSigningKey, _appSettings.RelyingPartyAppClientId.ToString());
string b2cURL = _appSettings.B2CAuthorizationUrl; // Environment.GetEnvironmentVariable("B2CAuthorizationUrl", EnvironmentVariableTarget.Process);
string b2cTenant = _appSettings.B2CTenant; //Environment.GetEnvironmentVariable("B2CTenant", EnvironmentVariableTarget.Process);
string b2cPolicyId = _appSettings.B2CPasswordResetConfirmPolicy; //Environment.GetEnvironmentVariable("B2CSignUpPolicy", EnvironmentVariableTarget.Process);
string b2cClientId = _appSettings.RelyingPartyAppClientId.ToString(); //Environment.GetEnvironmentVariable("RelyingPartyAppClientId", EnvironmentVariableTarget.Process);
string b2cRedirectUri = _appSettings.B2CRedirectUri.ToString(); //Environment.GetEnvironmentVariable("B2CRedirectUri", EnvironmentVariableTarget.Process);
string url = UrlBuilder.BuildUrl(token, b2cURL, b2cTenant, b2cPolicyId, b2cClientId, b2cRedirectUri);
string htmlTemplate = _appSettings.NotifyPasswordResetConfirmationEmailTemplateId.ToString();// Environment.GetEnvironmentVariable("NotifyPasswordResetConfirmationEmailTemplateId", EnvironmentVariableTarget.Process);
EmailModel model = new EmailModel
{
EmailTemplate = htmlTemplate,
To = data.email.ToString(),
Personalisation = new Dictionary <string, dynamic>
{
{ "name", data.givenName.ToString() },
{ "link", url }
}
};
var result = EmailService.Send(_appSettings.NotifyApiKey, model);
return(result
? (ActionResult) new OkObjectResult(true)
: new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Something happened unexpectedly.",
version = "1.0.0",
status = 400,
code = "API12345",
requestId = "50f0bd91-2ff4-4b8f-828f-00f170519ddb",
developerMessage = "Email sent failed.",
moreInfo = "https://restapi/error/API12345/moreinfo"
}));
}
catch (Exception ex)
{
log.LogError(ex.ToString());
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = ex.ToString(),
version = "1.0.0",
status = 400,
code = "API12345",
requestId = "50f0bd91-2ff4-4b8f-828f-00f170519ddb",
developerMessage = "See logging provider failure dependencies for exception information.",
moreInfo = "https://restapi/error/API12345/moreinfo"
}));
}
}
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log)
{
log.LogInformation("C# HTTP trigger function processed a request.");
try
{
log.LogInformation("Request started");
string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
ChangeEmailModel data = JsonConvert.DeserializeObject <ChangeEmailModel>(requestBody);
log.LogInformation(requestBody);
string tenant = _appSettings.B2CTenantId; // Environment.GetEnvironmentVariable("B2CTenantId", EnvironmentVariableTarget.Process);
string clientId = _appSettings.B2CGraphAccessClientId.ToString(); // Environment.GetEnvironmentVariable("B2CGraphAccessClientId", EnvironmentVariableTarget.Process);
string clientSecret = _appSettings.B2CGraphAccessClientSecret; // Environment.GetEnvironmentVariable("B2CGraphAccessClientSecret", EnvironmentVariableTarget.Process);
B2CGraphClient client = new B2CGraphClient(clientId, clientSecret, tenant);
var newUser = await client.GetAllUsersAsync("$filter=signInNames/any(x:x/value eq '" + HttpUtility.UrlEncode(data.NewEmail) + "')");
UserDetailsModel newUserDetails = JsonConvert.DeserializeObject <UserDetailsModel>(newUser);
if (newUserDetails.value.Count > 0)
{
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Sorry, This email already exists",
}));
}
var currentUser = await client.GetUserByObjectId(data.ObjectId);
if (!String.IsNullOrEmpty(currentUser))
{
UserValueModel user = JsonConvert.DeserializeObject <UserValueModel>(currentUser);
log.LogInformation(currentUser);
if (user == null)
{
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Sorry, This user doesn't exists.",
}));
}
bool updateResult = false;
if (!data.IsResend)
{
var extensionAppId = _appSettings.ExtensionAppId;// Environment.GetEnvironmentVariable("ExtensionAppId", EnvironmentVariableTarget.Process);
string json = "{\"extension_" + extensionAppId + "_IsEmailChangeRequested\":\"true\",\"extension_" + extensionAppId + "_NewEmail\":\"" + data.NewEmail + "\"}";
try
{
updateResult = await client.UpdateUser(data.ObjectId, json);
}
catch (Exception)
{
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Sorry, something happened unexpectedly while updating AD user.",
}));
}
}
if (updateResult || data.IsResend)
{
var accountActivationEmailExpiryInSeconds = _appSettings.AccountActivationEmailExpiryInSeconds;// Convert.ToInt32(Environment.GetEnvironmentVariable("AccountActivationEmailExpiryInSeconds", EnvironmentVariableTarget.Process));
string token = TokenBuilder.BuildIdToken(user.signInNames.FirstOrDefault().value, data.NewEmail, DateTime.UtcNow.AddSeconds(accountActivationEmailExpiryInSeconds), req.Scheme, req.Host.Value, req.PathBase.Value, data.ObjectId, "changeemail", _appSettings.ClientSigningKey, _appSettings.RelyingPartyAppClientId.ToString());
string b2cURL = _appSettings.B2CAuthorizationUrl; // Environment.GetEnvironmentVariable("B2CAuthorizationUrl", EnvironmentVariableTarget.Process);
string b2cTenant = _appSettings.B2CTenant; // Environment.GetEnvironmentVariable("B2CTenant", EnvironmentVariableTarget.Process);
string b2cPolicyId = _appSettings.B2CChangeEmailPolicy; // Environment.GetEnvironmentVariable("B2CChangeEmailPolicy", EnvironmentVariableTarget.Process);
string b2cClientId = _appSettings.RelyingPartyAppClientId.ToString(); // Environment.GetEnvironmentVariable("RelyingPartyAppClientId", EnvironmentVariableTarget.Process);
string b2cRedirectUri = _appSettings.B2CRedirectUri.ToString(); // Environment.GetEnvironmentVariable("B2CRedirectUri", EnvironmentVariableTarget.Process);
string url = UrlBuilder.BuildUrl(token, b2cURL, b2cTenant, b2cPolicyId, b2cClientId, b2cRedirectUri);
string htmlTemplateOldEmail = _appSettings.NotifyEmailChangeConfirmationEmailOldEmailTemplateId.ToString(); // Environment.GetEnvironmentVariable("NotifyEmailChangeConfirmationEmailOldEmailTemplateId", EnvironmentVariableTarget.Process);
string htmlTemplateNewEmail = _appSettings.NotifyEmailChangeConfirmationEmailNewEmailTemplateId.ToString(); //Environment.GetEnvironmentVariable("NotifyEmailChangeConfirmationEmailNewEmailTemplateId", EnvironmentVariableTarget.Process);
bool result2 = false;
EmailModel model = new EmailModel
{
EmailTemplate = htmlTemplateNewEmail,
To = data.NewEmail.ToString(),
Personalisation = new Dictionary <string, dynamic>
{
{ "name", user.givenName },
{ "link", url }
}
};
var result1 = EmailService.Send(_appSettings.NotifyApiKey, model);
if (!data.IsResend)
{
model = new EmailModel
{
EmailTemplate = htmlTemplateOldEmail,
To = user.signInNames.FirstOrDefault().value,
Personalisation = new Dictionary <string, dynamic>
{
{ "name", user.givenName }
}
};
result2 = EmailService.Send(_appSettings.NotifyApiKey, model);
}
else
{
result2 = true;
}
if (result1 && result2 & data.SendTokenBackRequired)
{
return((ActionResult) new OkObjectResult(new { id_token_hint = token }));
}
return(result1 && result2
? (ActionResult) new OkObjectResult(true)
: new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Failed to sent email, please contact support."
}));
}
else
{
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Sorry, Something happened unexpectedly. Please try after sometime."
}));
}
}
else
{
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Sorry, This user doesn't exists.",
}));
}
}
catch (Exception ex)
{
log.LogError(ex.ToString());
return(new BadRequestObjectResult(new ResponseContentModel
{
userMessage = "Sorry, Something happened unexpectedly. Please try after sometime.",
developerMessage = "See logging provider failure dependencies for exception information."
}));
}
}