Ejemplo n.º 1
0
        /// <summary>
        /// Save UserSettings to Session
        /// </summary>
        /// <param name="userSettings"></param>
        /// <param name="context"></param>
        public static void SaveUserSettings(UserSettings userSettings, HttpContext context)
        {
            string temp = userSettings.GetJson();

            context.Session.SetString("UserSettings", temp);
        }
        /// <summary>
        /// Process Authentication Request
        /// </summary>
        /// <returns></returns>
        protected override async Task <AuthenticateResult> HandleAuthenticateAsync()
        {
            // get siteminder headers
            _logger.LogDebug("Parsing the HTTP headers for SiteMinder authentication credential");

            SiteMinderAuthOptions options = new SiteMinderAuthOptions();
            bool isDeveloperLogin         = false;
            bool isBCSCDeveloperLogin     = false;

            try
            {
                ClaimsPrincipal principal;
                HttpContext     context = Request.HttpContext;
                Interfaces.Microsoft.Dynamics.CRM.System _system = (Interfaces.Microsoft.Dynamics.CRM.System)context.RequestServices.GetService(typeof(Interfaces.Microsoft.Dynamics.CRM.System));

                IDistributedCache _distributedCache = null; // (IDistributedCache) context.RequestServices.GetService(typeof(IDistributedCache));


                IHostingEnvironment hostingEnv = (IHostingEnvironment)context.RequestServices.GetService(typeof(IHostingEnvironment));

                UserSettings userSettings           = new UserSettings();
                string       userId                 = null;
                string       devCompanyId           = null;
                string       siteMinderGuid         = "";
                string       siteMinderBusinessGuid = "";
                string       siteMinderUserType     = "";

                // **************************************************
                // If this is an Error or Authentiation API - Ignore
                // **************************************************
                string url = context.Request.GetDisplayUrl().ToLower();

                if (url.Contains(".js"))
                {
                    return(AuthenticateResult.NoResult());
                }

                // **************************************************
                // Check if we have a Dev Environment Cookie
                // **************************************************
                if (!hostingEnv.IsProduction())
                {
                    // check for a fake BCeID login in dev mode
                    string temp = context.Request.Cookies[options.DevAuthenticationTokenKey];

                    if (string.IsNullOrEmpty(temp)) // could be an automated test user.
                    {
                        temp = context.Request.Headers["DEV-USER"];
                    }

                    if (!string.IsNullOrEmpty(temp))
                    {
                        if (temp.Contains("::"))
                        {
                            var temp2 = temp.Split("::");
                            userId = temp2[0];
                            if (temp2.Length >= 2)
                            {
                                devCompanyId = temp2[1];
                            }
                            else
                            {
                                devCompanyId = temp2[0];
                            }
                        }
                        else
                        {
                            userId       = temp;
                            devCompanyId = temp;
                        }
                        isDeveloperLogin = true;

                        _logger.LogDebug("Got user from dev cookie = " + userId + ", company = " + devCompanyId);
                    }
                    else
                    {
                        // same set of tests for a BC Services Card dev login
                        temp = context.Request.Cookies[options.DevBCSCAuthenticationTokenKey];

                        if (string.IsNullOrEmpty(temp)) // could be an automated test user.
                        {
                            temp = context.Request.Headers["DEV-BCSC-USER"];
                        }

                        if (!string.IsNullOrEmpty(temp))
                        {
                            userId = temp;
                            isBCSCDeveloperLogin = true;

                            _logger.LogDebug("Got user from dev cookie = " + userId);
                        }
                    }
                }

                // **************************************************
                // Check if the user session is already created
                // **************************************************
                try
                {
                    _logger.LogInformation("Checking user session");
                    userSettings = UserSettings.ReadUserSettings(context);
                    _logger.LogDebug("UserSettings found: " + userSettings.GetJson());
                }
                catch
                {
                    //do nothing
                    _logger.LogDebug("No UserSettings found");
                }

                // is user authenticated - if so we're done
                if ((userSettings.UserAuthenticated && string.IsNullOrEmpty(userId)) ||
                    (userSettings.UserAuthenticated && !string.IsNullOrEmpty(userId) &&
                     !string.IsNullOrEmpty(userSettings.UserId) && userSettings.UserId == userId))
                {
                    _logger.LogDebug("User already authenticated with active session: " + userSettings.UserId);
                    principal = userSettings.AuthenticatedUser.ToClaimsPrincipal(options.Scheme);
                    return(AuthenticateResult.Success(new AuthenticationTicket(principal, null, Options.Scheme)));
                }

                string smgov_userdisplayname = context.Request.Headers["smgov_userdisplayname"];
                if (!string.IsNullOrEmpty(smgov_userdisplayname))
                {
                    userSettings.UserDisplayName = smgov_userdisplayname;
                }

                string smgov_businesslegalname = context.Request.Headers["smgov_businesslegalname"];
                if (!string.IsNullOrEmpty(smgov_businesslegalname))
                {
                    userSettings.BusinessLegalName = smgov_businesslegalname;
                }

                // **************************************************
                // Authenticate based on SiteMinder Headers
                // **************************************************
                _logger.LogDebug("Parsing the HTTP headers for SiteMinder authentication credential");

                // At this point userID would only be set if we are logging in through as a DEV user

                if (string.IsNullOrEmpty(userId))
                {
                    _logger.LogDebug("Getting user data from headers");

                    userId = context.Request.Headers[options.SiteMinderUserNameKey];
                    if (string.IsNullOrEmpty(userId))
                    {
                        userId = context.Request.Headers[options.SiteMinderUniversalIdKey];
                    }

                    siteMinderGuid         = context.Request.Headers[options.SiteMinderUserGuidKey];
                    siteMinderBusinessGuid = context.Request.Headers[options.SiteMinderBusinessGuidKey];
                    siteMinderUserType     = context.Request.Headers[options.SiteMinderUserTypeKey];


                    // **************************************************
                    // Validate credentials
                    // **************************************************
                    if (string.IsNullOrEmpty(userId))
                    {
                        _logger.LogError(options.MissingSiteMinderUserIdError);
                        return(AuthenticateResult.Fail(options.MissingSiteMinderGuidError));
                    }

                    if (string.IsNullOrEmpty(siteMinderGuid))
                    {
                        _logger.LogError(options.MissingSiteMinderGuidError);
                        return(AuthenticateResult.Fail(options.MissingSiteMinderGuidError));
                    }
                    if (string.IsNullOrEmpty(siteMinderUserType))
                    {
                        _logger.LogError(options.MissingSiteMinderUserTypeError);
                        return(AuthenticateResult.Fail(options.MissingSiteMinderUserTypeError));
                    }
                }
                else // DEV user, setup a fake session and SiteMinder headers.
                {
                    if (isDeveloperLogin)
                    {
                        _logger.LogError("Generating a Development user");
                        userSettings.BusinessLegalName = devCompanyId + " TestBusiness";
                        userSettings.UserDisplayName   = userId + " TestUser";
                        siteMinderGuid         = GuidUtility.CreateIdForDynamics("contact", userSettings.UserDisplayName).ToString();
                        siteMinderBusinessGuid = GuidUtility.CreateIdForDynamics("account", userSettings.BusinessLegalName).ToString();
                        siteMinderUserType     = "Business";
                    }
                    else if (isBCSCDeveloperLogin)
                    {
                        _logger.LogError("Generating a Development BC Services user");
                        userSettings.BusinessLegalName = null;
                        userSettings.UserDisplayName   = userId + " Associate";
                        siteMinderGuid         = GuidUtility.CreateIdForDynamics("bcsc", userSettings.UserDisplayName).ToString();
                        siteMinderBusinessGuid = null;
                        siteMinderUserType     = "BC Services Card";
                    }
                }

                // Previously the code would do a database lookup here.  However there is no backing database for the users table now,
                // so we just do a Dynamics lookup on the siteMinderGuid.

                _logger.LogDebug("Loading user external id = " + siteMinderGuid);
                userSettings.AuthenticatedUser = await _system.LoadUser(_distributedCache, siteMinderGuid);

                _logger.LogDebug("After getting authenticated user = "******" (" + userId + ")");
                    return(AuthenticateResult.Fail(options.InactivegDbUserIdError));
                }

                if (userSettings.AuthenticatedUser != null && !String.IsNullOrEmpty(siteMinderUserType))
                {
                    userSettings.AuthenticatedUser.UserType = siteMinderUserType;
                }
                // This line gets the various claims for the current user.
                ClaimsPrincipal userPrincipal = userSettings.AuthenticatedUser.ToClaimsPrincipal(options.Scheme);

                // **************************************************
                // Create authenticated user
                // **************************************************
                _logger.LogDebug("Authentication successful: " + userId);
                _logger.LogDebug("Setting identity and creating session for: " + userId);

                // create session info for the current user
                userSettings.UserId                = userId;
                userSettings.UserAuthenticated     = true;
                userSettings.IsNewUserRegistration = (userSettings.AuthenticatedUser == null);

                // set other session info
                userSettings.SiteMinderGuid         = siteMinderGuid;
                userSettings.SiteMinderBusinessGuid = siteMinderBusinessGuid;
                _logger.LogDebug("Before getting contact and account ids = " + userSettings.GetJson());

                if (userSettings.AuthenticatedUser != null && siteMinderBusinessGuid != null)
                {
                    userSettings.ContactId = userSettings.AuthenticatedUser.ContactId.ToString();
                    var account = await _system.
                                  GetAccountBySiteminderBusinessGuid(_distributedCache, siteMinderBusinessGuid);

                    if (account != null)
                    {
                        userSettings.AccountId = account.Accountid.ToString();
                        userSettings.AuthenticatedUser.AccountId = (Guid)account.Accountid;
                    }
                }

                if (!hostingEnv.IsProduction() && (isDeveloperLogin || isBCSCDeveloperLogin))
                {
                    _logger.LogError("DEV MODE Setting identity and creating session for: " + userId);

                    if (isDeveloperLogin)
                    {
                        userSettings.BusinessLegalName = devCompanyId + " TestBusiness";
                        userSettings.UserDisplayName   = userId + " TestUser";

                        // add generated guids
                        userSettings.SiteMinderBusinessGuid = GuidUtility.CreateIdForDynamics("account", userSettings.BusinessLegalName).ToString();
                        userSettings.SiteMinderGuid         = GuidUtility.CreateIdForDynamics("contact", userSettings.UserDisplayName).ToString();
                    }
                    else if (isBCSCDeveloperLogin)
                    {
                        userSettings.BusinessLegalName = null;
                        userSettings.UserDisplayName   = userId + " Associate";

                        // add generated guids
                        userSettings.SiteMinderBusinessGuid = null;
                        userSettings.SiteMinderGuid         = GuidUtility.CreateIdForDynamics("bcsc", userSettings.UserDisplayName).ToString();
                    }

                    if (userSettings.IsNewUserRegistration)
                    {
                        if (isDeveloperLogin)
                        {
                            // add generated guids
                            userSettings.AccountId = userSettings.SiteMinderBusinessGuid;
                            userSettings.ContactId = userSettings.SiteMinderGuid;
                        }
                        else if (isBCSCDeveloperLogin)
                        {
                            // set to null for now
                            userSettings.AccountId = null;
                            userSettings.ContactId = null;
                        }

                        _logger.LogError("New user registration:" + userSettings.UserDisplayName);
                        _logger.LogError("userSettings.SiteMinderBusinessGuid:" + userSettings.SiteMinderBusinessGuid);
                        _logger.LogError("userSettings.SiteMinderGuid:" + userSettings.SiteMinderGuid);
                        _logger.LogError("userSettings.AccountId:" + userSettings.AccountId);
                        _logger.LogError("userSettings.ContactId:" + userSettings.ContactId);
                    }
                    // Set account ID from authenticated user
                    else if (userSettings.AuthenticatedUser != null)
                    {
                        // populate the business GUID.
                        if (string.IsNullOrEmpty(userSettings.AccountId))
                        {
                            userSettings.AccountId = userSettings.AuthenticatedUser.AccountId.ToString();
                        }
                        if (string.IsNullOrEmpty(userSettings.ContactId))
                        {
                            userSettings.ContactId = userSettings.AuthenticatedUser.ContactId.ToString();
                        }
                        _logger.LogError("Returning user:"******"userSettings.AccountId:" + userSettings.AccountId);
                        _logger.LogError("userSettings.ContactId:" + userSettings.ContactId);
                    }
                }
                else if (!hostingEnv.IsProduction() && isBCSCDeveloperLogin)
                {
                }

                // **************************************************
                // Update user settings
                // **************************************************
                UserSettings.SaveUserSettings(userSettings, context);

                // done!
                principal = userPrincipal;
                return(AuthenticateResult.Success(new AuthenticationTicket(principal, null, Options.Scheme)));
            }
            catch (Exception exception)
            {
                _logger.LogError(exception.Message);
                Console.WriteLine(exception);
                throw;
            }
        }
Ejemplo n.º 3
0
        /// <summary>
        /// Create UserSettings object from a Serialized Json String
        /// </summary>
        /// <param name="json"></param>
        /// <returns></returns>
        public static UserSettings CreateFromJson(string json)
        {
            UserSettings temp = JsonConvert.DeserializeObject <UserSettings>(json);

            return(temp);
        }
        private async Task <AuthenticateResult> LoginDevUser(HttpContext context, IDynamicsClient dynamicsClient)
        {
            string       userId               = null;
            string       devCompanyId         = null;
            bool         isDeveloperLogin     = false;
            bool         isBCSCDeveloperLogin = false;
            UserSettings userSettings         = new UserSettings();

            // check for a fake BCeID login

            string temp = context.Request.Cookies[_options.DevAuthenticationTokenKey];

            if (string.IsNullOrEmpty(temp)) // could be an automated test user.
            {
                temp = context.Request.Headers["DEV-USER"];
            }

            if (!string.IsNullOrEmpty(temp))
            {
                if (temp.Contains("::"))
                {
                    var temp2 = temp.Split("::");
                    userId = temp2[0];
                    if (temp2.Length >= 2)
                    {
                        devCompanyId = temp2[1];
                    }
                    else
                    {
                        devCompanyId = temp2[0];
                    }
                }
                else
                {
                    userId       = temp;
                    devCompanyId = temp;
                }
                isDeveloperLogin = true;

                _logger.Debug("Got user from dev cookie = " + userId + ", company = " + devCompanyId);
            }
            else
            {
                // same set of tests for a BC Services Card dev login
                temp = context.Request.Cookies[_options.DevBCSCAuthenticationTokenKey];

                if (string.IsNullOrEmpty(temp)) // could be an automated test user.
                {
                    temp = context.Request.Headers["DEV-BCSC-USER"];
                }

                if (!string.IsNullOrEmpty(temp))
                {
                    userId = temp;
                    isBCSCDeveloperLogin = true;
                    _logger.Debug("Got user from dev cookie = " + userId);
                }
            }

            if (isDeveloperLogin)
            {
                _logger.Debug("Generating a Development user");
                userSettings.BusinessLegalName      = devCompanyId + " TestBusiness";
                userSettings.UserDisplayName        = userId + " TestUser";
                userSettings.SiteMinderGuid         = GuidUtility.CreateIdForDynamics("contact", userSettings.UserDisplayName).ToString();
                userSettings.SiteMinderBusinessGuid = GuidUtility.CreateIdForDynamics("account", userSettings.BusinessLegalName).ToString();
                userSettings.UserType = "Business";
            }
            else if (isBCSCDeveloperLogin)
            {
                _logger.Debug("Generating a Development BC Services user");
                userSettings.BusinessLegalName      = null;
                userSettings.UserDisplayName        = userId + " Associate";
                userSettings.SiteMinderGuid         = GuidUtility.CreateIdForDynamics("bcsc", userSettings.UserDisplayName).ToString();
                userSettings.SiteMinderBusinessGuid = null;
                userSettings.UserType = "VerifiedIndividual";
            }

            NameValueCollection queryStringParams = HttpUtility.ParseQueryString(context.Request.QueryString.ToString());

            if (queryStringParams.Get("path") == "cannabis-associate-screening" && queryStringParams.Get("success") == "false")
            {
                context.Request.Headers.Add("smgov_givenname", "NORMAN");
                context.Request.Headers.Add("smgov_givennames", "Norman Percevel ");
                context.Request.Headers.Add("smgov_useremail", "*****@*****.**");
                context.Request.Headers.Add("smgov_birthdate", "1986-12-03");
                context.Request.Headers.Add("smgov_sex", "Male");
                context.Request.Headers.Add("smgov_streetaddress", "2000 STORMAN ROW");
                context.Request.Headers.Add("smgov_city", "PENTICTON");
                context.Request.Headers.Add("smgov_postalcode", "V8V8V8");
                context.Request.Headers.Add("smgov_province", "BC");
                context.Request.Headers.Add("smgov_country", "CA");
                context.Request.Headers.Add("smgov_surname", "ROCKWELL");
                userSettings.UserDisplayName = "NORMAN ROCKWELL";
            }
            else if (queryStringParams.Get("path") == "cannabis-associate-screening")
            {
                context.Request.Headers.Add("smgov_givenname", "JOE");
                context.Request.Headers.Add("smgov_givennames", "Joe Shmoe ");
                context.Request.Headers.Add("smgov_useremail", "*****@*****.**");
                context.Request.Headers.Add("smgov_birthdate", "1986-12-03");
                context.Request.Headers.Add("smgov_sex", "Male");
                context.Request.Headers.Add("smgov_streetaddress", "2000 COLONIAL ROW");
                context.Request.Headers.Add("smgov_city", "PENTICTON");
                context.Request.Headers.Add("smgov_postalcode", "V2A7P4");
                context.Request.Headers.Add("smgov_province", "BC");
                context.Request.Headers.Add("smgov_country", "CA");
                context.Request.Headers.Add("smgov_surname", "ONE");
                userSettings.UserDisplayName = "JOE ONE";
                userSettings.ContactId       = "3c254b30-ebf2-ea11-b81d-00505683fbf4";
            }

            _logger.Debug("DEV MODE Setting identity and creating session for: " + userId);

            // create session info for the current user
            userSettings.AuthenticatedUser = await _dynamicsClient.LoadUserLegacy(userSettings.SiteMinderGuid, context.Request.Headers, _ms_logger);

            if (userSettings.AuthenticatedUser == null)
            {
                userSettings.UserAuthenticated     = true;
                userSettings.IsNewUserRegistration = true;
            }
            else
            {
                userSettings.AuthenticatedUser.UserType = userSettings.UserType;
                userSettings.AccountId             = userSettings.AuthenticatedUser.AccountId.ToString();
                userSettings.ContactId             = userSettings.AuthenticatedUser.ContactId.ToString();
                userSettings.UserAuthenticated     = true;
                userSettings.IsNewUserRegistration = false;
            }
            userSettings.UserId = userId;

            ClaimsPrincipal userPrincipal = userSettings.AuthenticatedUser.ToClaimsPrincipal(_options.Scheme, userSettings.UserType);

            UserSettings.SaveUserSettings(userSettings, context);
            return(AuthenticateResult.Success(new AuthenticationTicket(userPrincipal, null, _options.Scheme)));
        }
        /// <summary>
        /// Process Authentication Request
        /// </summary>
        /// <returns></returns>
        protected override async Task <AuthenticateResult> HandleAuthenticateAsync()
        {
            // get siteminder headers
            _logger.Debug("Parsing the HTTP headers for SiteMinder authentication credential");


            string userId                 = null;
            string devCompanyId           = null;
            string siteMinderGuid         = "";
            string siteMinderBusinessGuid = "";
            string siteMinderUserType     = "";

            try
            {
                ClaimsPrincipal principal;
                HttpContext     context      = Request.HttpContext;
                UserSettings    userSettings = new UserSettings();

                IConfiguration _configuration = (IConfiguration)context.RequestServices.GetService(typeof(IConfiguration));
                _dynamicsClient = (IDynamicsClient)context.RequestServices.GetService(typeof(IDynamicsClient));

                IWebHostEnvironment hostingEnv = (IWebHostEnvironment)context.RequestServices.GetService(typeof(IWebHostEnvironment));

                // Fail if login disabled
                if (!string.IsNullOrEmpty(_configuration["FEATURE_DISABLE_LOGIN"]))
                {
                    return(AuthenticateResult.Fail(_options.LoginDisabledError));
                }

                // Fail if coming from JS
                if (context.Request.GetDisplayUrl().ToLower().Contains(".js"))
                {
                    return(AuthenticateResult.NoResult());
                }

                // **************************************************
                // Check if the user session is already created
                // **************************************************
                try
                {
                    _logger.Debug("Checking user session");
                    userSettings = UserSettings.ReadUserSettings(context);

                    // fix for cases where AuthenticatedUser contact is empty.
                    if (userSettings?.AuthenticatedUser?.ContactId != null &&
                        userSettings?.AuthenticatedUser?.ContactId == Guid.Empty && !string.IsNullOrEmpty(userSettings?.SiteMinderGuid))
                    {
                        var contact = _dynamicsClient.GetActiveContactByExternalId(userSettings.SiteMinderGuid);
                        if (contact != null)
                        {
                            userSettings.AuthenticatedUser.ContactId = Guid.Parse(contact.Contactid);
                        }
                    }

                    _logger.Debug("UserSettings found: " + userSettings.GetJson());
                }
                catch
                {
                    //do nothing
                    _logger.Debug("No UserSettings found");
                }

                // is user authenticated - if so we're done
                if ((userSettings.UserAuthenticated && string.IsNullOrEmpty(userId)) ||
                    (userSettings.UserAuthenticated && !string.IsNullOrEmpty(userId) &&
                     !string.IsNullOrEmpty(userSettings.UserId) && userSettings.UserId == userId))
                {
                    _logger.Debug("User already authenticated with active session: " + userSettings.UserId);
                    principal = userSettings.AuthenticatedUser.ToClaimsPrincipal(_options.Scheme, userSettings.UserType);
                    return(AuthenticateResult.Success(new AuthenticationTicket(principal, null, Options.Scheme)));
                }

                // **************************************************
                // Check if we have a Dev Environment Cookie
                // **************************************************
                if (!hostingEnv.IsProduction() &&
                    (!string.IsNullOrEmpty(context.Request.Cookies[_options.DevAuthenticationTokenKey]) ||
                     !string.IsNullOrEmpty(context.Request.Cookies[_options.DevBCSCAuthenticationTokenKey]) ||
                     !string.IsNullOrEmpty(context.Request.Headers[_options.DevAuthenticationTokenKey]) ||
                     !string.IsNullOrEmpty(context.Request.Headers[_options.DevBCSCAuthenticationTokenKey]))
                    )
                {
                    try
                    {
                        return(await LoginDevUser(context, _dynamicsClient));
                    }
                    catch (Exception ex)
                    {
                        _logger.Information(ex.Message);
                        _logger.Information("Couldn't successfully login as dev user - continuing as regular user");
                    }
                }

                // determine if it is the new bridge entity based flow or the legacy.
                if (!string.IsNullOrEmpty(_configuration["FEATURE_BRIDGE_LOGIN"]))
                {
                    return(await HandleBridgeAuthentication(userSettings, context));
                }
                else
                {
                    return(await HandleLegacyAuthentication(userSettings, context));
                }
            }
            catch (Exception exception)
            {
                _logger.Error(exception.Message);
                throw;
            }
        }
        private async Task <AuthenticateResult> HandleLegacyAuthentication(UserSettings userSettings, HttpContext context)
        {
            // **************************************************
            // Authenticate based on SiteMinder Headers
            // **************************************************
            _logger.Debug("Parsing the HTTP headers for SiteMinder authentication credential");
            _logger.Debug("Getting user data from headers");

            FileManagerClient _fileManagerClient = (FileManagerClient)context.RequestServices.GetService(typeof(FileManagerClient));

            if (!string.IsNullOrEmpty(context.Request.Headers[_options.SiteMinderUserDisplayNameKey]))
            {
                userSettings.UserDisplayName = context.Request.Headers[_options.SiteMinderUserDisplayNameKey];
            }

            if (!string.IsNullOrEmpty(context.Request.Headers[_options.SiteMinderBusinessLegalNameKey]))
            {
                userSettings.BusinessLegalName = context.Request.Headers[_options.SiteMinderBusinessLegalNameKey];
            }

            var userId = context.Request.Headers[_options.SiteMinderUserNameKey];

            if (string.IsNullOrEmpty(userId))
            {
                userId = context.Request.Headers[_options.SiteMinderUniversalIdKey];
            }

            string siteMinderGuid         = context.Request.Headers[_options.SiteMinderUserGuidKey];
            string siteMinderBusinessGuid = context.Request.Headers[_options.SiteMinderBusinessGuidKey];
            string siteMinderUserType     = context.Request.Headers[_options.SiteMinderUserTypeKey];


            // **************************************************
            // Validate credentials
            // **************************************************
            if (string.IsNullOrEmpty(userId))
            {
                _logger.Debug(_options.MissingSiteMinderUserIdError);
                return(AuthenticateResult.Fail(_options.MissingSiteMinderGuidError));
            }

            if (string.IsNullOrEmpty(siteMinderGuid))
            {
                _logger.Debug(_options.MissingSiteMinderGuidError);
                return(AuthenticateResult.Fail(_options.MissingSiteMinderGuidError));
            }
            if (string.IsNullOrEmpty(siteMinderUserType))
            {
                _logger.Debug(_options.MissingSiteMinderUserTypeError);
                return(AuthenticateResult.Fail(_options.MissingSiteMinderUserTypeError));
            }

            _logger.Debug("Loading user external id = " + siteMinderGuid);
            // 3/18/2020 - Note that LoadUserLegacy will now work if there is a match on the guid, as well as a match on name in a case where there is no guid.
            userSettings.AuthenticatedUser = await _dynamicsClient.LoadUserLegacy(siteMinderGuid, context.Request.Headers, _ms_logger);

            _logger.Information("After getting authenticated user = "******" (" + userId + ")");
                return(AuthenticateResult.Fail(_options.InactivegDbUserIdError));
            }

            // set the usertype to siteminder
            if (userSettings.AuthenticatedUser != null &&
                !string.IsNullOrEmpty(siteMinderUserType))
            {
                userSettings.AuthenticatedUser.UserType = siteMinderUserType;
            }

            userSettings.UserType = siteMinderUserType;

            // Get the various claims for the current user.
            ClaimsPrincipal userPrincipal = userSettings.AuthenticatedUser.ToClaimsPrincipal(_options.Scheme, userSettings.UserType);

            // **************************************************
            // Create authenticated user
            // **************************************************
            _logger.Debug("Authentication successful: " + userId);
            _logger.Debug("Setting identity and creating session for: " + userId);

            // create session info for the current user
            userSettings.UserId                = userId;
            userSettings.UserAuthenticated     = true;
            userSettings.IsNewUserRegistration = userSettings.AuthenticatedUser == null;

            // set other session info
            userSettings.SiteMinderGuid         = siteMinderGuid;
            userSettings.SiteMinderBusinessGuid = siteMinderBusinessGuid;
            _logger.Debug("Before getting contact and account ids = " + userSettings.GetJson());

            if (userSettings.AuthenticatedUser != null)
            {
                userSettings.ContactId = userSettings.AuthenticatedUser.ContactId.ToString();
                // ensure that the given account has a documents folder.

                if (siteMinderBusinessGuid != null) // BCeID user
                {
                    var contact = _dynamicsClient.GetActiveContactByExternalId(userSettings.ContactId);
                    if (contact == null)
                    {
                        // try by other means.
                        var contactVM = new ViewModels.Contact();
                        contactVM.CopyHeaderValues(context.Request.Headers);
                        contact = _dynamicsClient.GetContactByContactVmBlankSmGuid(contactVM);
                    }
                    if (contact != null && contact.Contactid != null)
                    {
                        await CreateSharePointContactDocumentLocation(_fileManagerClient, contact);
                    }

                    // Note that this will search for active accounts
                    var account = await _dynamicsClient.GetActiveAccountBySiteminderBusinessGuid(siteMinderBusinessGuid);

                    if (account == null)
                    {
                        // try by other means.
                        account = _dynamicsClient.GetActiveAccountByLegalName(userSettings.BusinessLegalName);
                    }
                    if (account != null && account.Accountid != null)
                    {
                        userSettings.AccountId = account.Accountid;
                        userSettings.AuthenticatedUser.AccountId = Guid.Parse(account.Accountid);

                        // ensure that the given account has a documents folder.
                        await CreateSharePointAccountDocumentLocation(_fileManagerClient, account);
                    }
                    else  // force the new user process if contact exists but account does not.
                    {
                        userSettings.AuthenticatedUser     = null;
                        userSettings.IsNewUserRegistration = true;
                    }

                    // handle cases where Contact was deleted.
                    if (contact == null)
                    {
                        userSettings.IsNewUserRegistration = true;
                    }
                }
            }

            // add the worker settings if it is a new user.
            if (userSettings.IsNewUserRegistration)
            {
                userSettings.NewWorker = new Worker();
                userSettings.NewWorker.CopyHeaderValues(context.Request.Headers);

                userSettings.NewContact = new ViewModels.Contact();
                userSettings.NewContact.CopyHeaderValues(context.Request.Headers);
            }
            else if (siteMinderUserType == "VerifiedIndividual")
            {
                await HandleVerifiedIndividualLogin(userSettings, context);

                if (HttpUtility.ParseQueryString(context.Request.QueryString.ToString()).Get("path") != "cannabis-associate-screening")
                {
                    await HandleWorkerLogin(userSettings, context);
                }
            }

            // **************************************************
            // Update user settings
            // **************************************************
            UserSettings.SaveUserSettings(userSettings, context);

            return(AuthenticateResult.Success(new AuthenticationTicket(userPrincipal, null, Options.Scheme)));
        }
        /// <summary>
        /// Process Authentication Request
        /// </summary>
        /// <returns></returns>
        protected override async Task <AuthenticateResult> HandleAuthenticateAsync()
        {
            // get siteminder headers
            _logger.LogDebug("Parsing the HTTP headers for SiteMinder authentication credential");

            SiteMinderAuthOptions options = new SiteMinderAuthOptions();
            bool isDeveloperLogin         = false;
            bool isBCSCDeveloperLogin     = false;

            try
            {
                ClaimsPrincipal principal;
                HttpContext     context = Request.HttpContext;

                IConfiguration _configuration = (IConfiguration)context.RequestServices.GetService(typeof(IConfiguration));

                IDynamicsClient _dynamicsClient = (IDynamicsClient)context.RequestServices.GetService(typeof(IDynamicsClient));

                FileManagerClient _fileManagerClient = (FileManagerClient)context.RequestServices.GetService(typeof(FileManagerClient));

                IWebHostEnvironment hostingEnv = (IWebHostEnvironment)context.RequestServices.GetService(typeof(IWebHostEnvironment));

                UserSettings userSettings = new UserSettings();

                if (!string.IsNullOrEmpty(_configuration["FEATURE_DISABLE_LOGIN"]))
                {
                    return(AuthenticateResult.Fail(options.LoginDisabledError));
                }

                string userId                 = null;
                string devCompanyId           = null;
                string siteMinderGuid         = "";
                string siteMinderBusinessGuid = "";
                string siteMinderUserType     = "";

                // **************************************************
                // If this is an Error or Authentiation API - Ignore
                // **************************************************
                string url = context.Request.GetDisplayUrl().ToLower();

                if (url.Contains(".js"))
                {
                    return(AuthenticateResult.NoResult());
                }

                // **************************************************
                // Check if we have a Dev Environment Cookie
                // **************************************************
                if (!hostingEnv.IsProduction())
                {
                    // check for a fake BCeID login in dev mode
                    string temp = context.Request.Cookies[options.DevAuthenticationTokenKey];

                    if (string.IsNullOrEmpty(temp)) // could be an automated test user.
                    {
                        temp = context.Request.Headers["DEV-USER"];
                    }

                    if (!string.IsNullOrEmpty(temp))
                    {
                        if (temp.Contains("::"))
                        {
                            var temp2 = temp.Split("::");
                            userId = temp2[0];
                            if (temp2.Length >= 2)
                            {
                                devCompanyId = temp2[1];
                            }
                            else
                            {
                                devCompanyId = temp2[0];
                            }
                        }
                        else
                        {
                            userId       = temp;
                            devCompanyId = temp;
                        }
                        isDeveloperLogin = true;

                        _logger.LogDebug("Got user from dev cookie = " + userId + ", company = " + devCompanyId);
                    }
                    else
                    {
                        // same set of tests for a BC Services Card dev login
                        temp = context.Request.Cookies[options.DevBCSCAuthenticationTokenKey];

                        if (string.IsNullOrEmpty(temp)) // could be an automated test user.
                        {
                            temp = context.Request.Headers["DEV-BCSC-USER"];
                        }

                        if (!string.IsNullOrEmpty(temp))
                        {
                            userId = temp;
                            isBCSCDeveloperLogin = true;

                            _logger.LogDebug("Got user from dev cookie = " + userId);
                        }
                    }
                }

                // **************************************************
                // Check if the user session is already created
                // **************************************************
                try
                {
                    _logger.LogDebug("Checking user session");
                    userSettings = UserSettings.ReadUserSettings(context);
                    _logger.LogDebug("UserSettings found: " + userSettings.GetJson());
                }
                catch
                {
                    //do nothing
                    _logger.LogDebug("No UserSettings found");
                }

                // is user authenticated - if so we're done
                if ((userSettings.UserAuthenticated && string.IsNullOrEmpty(userId)) ||
                    (userSettings.UserAuthenticated && !string.IsNullOrEmpty(userId) &&
                     !string.IsNullOrEmpty(userSettings.UserId) && userSettings.UserId == userId))
                {
                    _logger.LogDebug("User already authenticated with active session: " + userSettings.UserId);
                    principal = userSettings.AuthenticatedUser.ToClaimsPrincipal(options.Scheme, userSettings.UserType);
                    return(AuthenticateResult.Success(new AuthenticationTicket(principal, null, Options.Scheme)));
                }

                string smgov_userdisplayname = context.Request.Headers["smgov_userdisplayname"];
                if (!string.IsNullOrEmpty(smgov_userdisplayname))
                {
                    userSettings.UserDisplayName = smgov_userdisplayname;
                }

                string smgov_businesslegalname = context.Request.Headers["smgov_businesslegalname"];
                if (!string.IsNullOrEmpty(smgov_businesslegalname))
                {
                    userSettings.BusinessLegalName = smgov_businesslegalname;
                }

                // **************************************************
                // Authenticate based on SiteMinder Headers
                // **************************************************
                _logger.LogDebug("Parsing the HTTP headers for SiteMinder authentication credential");

                // At this point userID would only be set if we are logging in through as a DEV user

                if (string.IsNullOrEmpty(userId))
                {
                    _logger.LogDebug("Getting user data from headers");

                    userId = context.Request.Headers[options.SiteMinderUserNameKey];
                    if (string.IsNullOrEmpty(userId))
                    {
                        userId = context.Request.Headers[options.SiteMinderUniversalIdKey];
                    }

                    siteMinderGuid         = context.Request.Headers[options.SiteMinderUserGuidKey];
                    siteMinderBusinessGuid = context.Request.Headers[options.SiteMinderBusinessGuidKey];
                    siteMinderUserType     = context.Request.Headers[options.SiteMinderUserTypeKey];


                    // **************************************************
                    // Validate credentials
                    // **************************************************
                    if (string.IsNullOrEmpty(userId))
                    {
                        _logger.LogDebug(options.MissingSiteMinderUserIdError);
                        return(AuthenticateResult.Fail(options.MissingSiteMinderGuidError));
                    }

                    if (string.IsNullOrEmpty(siteMinderGuid))
                    {
                        _logger.LogDebug(options.MissingSiteMinderGuidError);
                        return(AuthenticateResult.Fail(options.MissingSiteMinderGuidError));
                    }
                    if (string.IsNullOrEmpty(siteMinderUserType))
                    {
                        _logger.LogDebug(options.MissingSiteMinderUserTypeError);
                        return(AuthenticateResult.Fail(options.MissingSiteMinderUserTypeError));
                    }
                }
                else // DEV user, setup a fake session and SiteMinder headers.
                {
                    if (isDeveloperLogin)
                    {
                        _logger.LogDebug("Generating a Development user");
                        userSettings.BusinessLegalName = devCompanyId + " TestBusiness";
                        userSettings.UserDisplayName   = userId + " TestUser";
                        siteMinderGuid         = GuidUtility.CreateIdForDynamics("contact", userSettings.UserDisplayName).ToString();
                        siteMinderBusinessGuid = GuidUtility.CreateIdForDynamics("account", userSettings.BusinessLegalName).ToString();
                        siteMinderUserType     = "Business";
                    }
                    else if (isBCSCDeveloperLogin)
                    {
                        _logger.LogDebug("Generating a Development BC Services user");
                        userSettings.BusinessLegalName = null;
                        userSettings.UserDisplayName   = userId + " Associate";
                        siteMinderGuid         = GuidUtility.CreateIdForDynamics("bcsc", userSettings.UserDisplayName).ToString();
                        siteMinderBusinessGuid = null;
                        siteMinderUserType     = "VerifiedIndividual";
                    }
                }

                // Previously the code would do a database lookup here.  However there is no backing database for the users table now,
                // so we just do a Dynamics lookup on the siteMinderGuid.

                _logger.LogDebug("Loading user external id = " + siteMinderGuid);
                // 3/18/2020 - Note that LoadUser will now work if there is a match on the guid, as well as a match on name in a case where there is no guid.
                userSettings.AuthenticatedUser = await _dynamicsClient.LoadUser(siteMinderGuid, context.Request.Headers, _logger);

                _logger.LogDebug("After getting authenticated user = "******" (" + userId + ")");
                    return(AuthenticateResult.Fail(options.InactivegDbUserIdError));
                }

                if (userSettings.AuthenticatedUser != null && !String.IsNullOrEmpty(siteMinderUserType))
                {
                    userSettings.AuthenticatedUser.UserType = siteMinderUserType;
                }
                userSettings.UserType = siteMinderUserType;

                // This line gets the various claims for the current user.
                ClaimsPrincipal userPrincipal = userSettings.AuthenticatedUser.ToClaimsPrincipal(options.Scheme, userSettings.UserType);

                // **************************************************
                // Create authenticated user
                // **************************************************
                _logger.LogDebug("Authentication successful: " + userId);
                _logger.LogDebug("Setting identity and creating session for: " + userId);

                // create session info for the current user
                userSettings.UserId                = userId;
                userSettings.UserAuthenticated     = true;
                userSettings.IsNewUserRegistration = userSettings.AuthenticatedUser == null;

                // set other session info
                userSettings.SiteMinderGuid         = siteMinderGuid;
                userSettings.SiteMinderBusinessGuid = siteMinderBusinessGuid;
                _logger.LogDebug("Before getting contact and account ids = " + userSettings.GetJson());

                if (userSettings.AuthenticatedUser != null)
                {
                    userSettings.ContactId = userSettings.AuthenticatedUser.ContactId.ToString();
                    // ensure that the given account has a documents folder.

                    if (siteMinderBusinessGuid != null) // BCeID user
                    {
                        var contact = _dynamicsClient.GetContactByExternalId(userSettings.ContactId);
                        if (contact == null)
                        {
                            // try by other means.
                            var contactVM = new Public.ViewModels.Contact();
                            contactVM.CopyHeaderValues(context.Request.Headers);
                            contact = _dynamicsClient.GetContactByContactVmBlankSmGuid(contactVM);
                        }
                        if (contact != null && contact.Contactid != null)
                        {
                            await CreateContactDocumentLocation(_dynamicsClient, _fileManagerClient, contact);
                        }


                        var account = await _dynamicsClient.GetAccountBySiteminderBusinessGuid(siteMinderBusinessGuid);

                        if (account == null)
                        {
                            // try by other means.
                            account = _dynamicsClient.GetAccountByLegalName(userSettings.BusinessLegalName);
                        }
                        if (account != null && account.Accountid != null)
                        {
                            userSettings.AccountId = account.Accountid;
                            userSettings.AuthenticatedUser.AccountId = Guid.Parse(account.Accountid);

                            // ensure that the given account has a documents folder.
                            await CreateAccountDocumentLocation(_dynamicsClient, _fileManagerClient, account);
                        }
                    }
                }

                if (!hostingEnv.IsProduction() && (isDeveloperLogin || isBCSCDeveloperLogin))
                {
                    _logger.LogDebug("DEV MODE Setting identity and creating session for: " + userId);

                    if (isDeveloperLogin)
                    {
                        userSettings.BusinessLegalName = devCompanyId + " TestBusiness";
                        userSettings.UserDisplayName   = userId + " TestUser";

                        // add generated guids
                        userSettings.SiteMinderBusinessGuid = GuidUtility.CreateIdForDynamics("account", userSettings.BusinessLegalName).ToString();
                        userSettings.SiteMinderGuid         = GuidUtility.CreateIdForDynamics("contact", userSettings.UserDisplayName).ToString();
                    }
                    else if (isBCSCDeveloperLogin)
                    {
                        userSettings.BusinessLegalName = null;
                        userSettings.UserDisplayName   = userId + " Associate";

                        // add generated guids
                        userSettings.SiteMinderBusinessGuid = null;
                        userSettings.SiteMinderGuid         = GuidUtility.CreateIdForDynamics("bcsc", userSettings.UserDisplayName).ToString();
                    }

                    if (userSettings.IsNewUserRegistration)
                    {
                        if (isDeveloperLogin)
                        {
                            // add generated guids
                            // set to null to indicate that the user is still registering the account
                            userSettings.AccountId = null;
                            userSettings.ContactId = null;
                        }
                        else if (isBCSCDeveloperLogin)
                        {
                            // set to null for now
                            userSettings.AccountId = null;
                            userSettings.ContactId = null;
                        }

                        _logger.LogDebug("New user registration:" + userSettings.UserDisplayName);
                        _logger.LogDebug("userSettings.SiteMinderBusinessGuid:" + userSettings.SiteMinderBusinessGuid);
                        _logger.LogDebug("userSettings.SiteMinderGuid:" + userSettings.SiteMinderGuid);
                        _logger.LogDebug("userSettings.AccountId:" + userSettings.AccountId);
                        _logger.LogDebug("userSettings.ContactId:" + userSettings.ContactId);
                    }
                    // Set account ID from authenticated user
                    else if (userSettings.AuthenticatedUser != null)
                    {
                        // populate the business GUID.
                        if (string.IsNullOrEmpty(userSettings.AccountId))
                        {
                            userSettings.AccountId = userSettings.AuthenticatedUser.AccountId.ToString();
                        }
                        if (string.IsNullOrEmpty(userSettings.ContactId))
                        {
                            userSettings.ContactId = userSettings.AuthenticatedUser.ContactId.ToString();
                        }
                        _logger.LogDebug("Returning user:"******"userSettings.AccountId:" + userSettings.AccountId);
                        _logger.LogDebug("userSettings.ContactId:" + userSettings.ContactId);
                    }
                }

                // add the worker settings if it is a new user.
                if (userSettings.IsNewUserRegistration)
                {
                    userSettings.NewWorker = new ViewModels.Worker();
                    userSettings.NewWorker.CopyHeaderValues(context.Request.Headers);

                    userSettings.NewContact = new ViewModels.Contact();
                    userSettings.NewContact.CopyHeaderValues(context.Request.Headers);

                    if (isBCSCDeveloperLogin)
                    {
                        userSettings.NewWorker.firstname  = userId;
                        userSettings.NewWorker.lastname   = "Associate";
                        userSettings.NewContact.firstname = userId;
                        userSettings.NewContact.lastname  = "Associate";
                    }
                }
                else if (siteMinderUserType == "VerifiedIndividual")
                {
                    // Verified individual is from BC Service Card which means it's a worker
                    // Update contact and worker with latest info from BC Service Card
                    MicrosoftDynamicsCRMadoxioWorkerCollection workerCollection = _dynamicsClient.Workers.Get(filter: $"_adoxio_contactid_value eq {userSettings.ContactId}");
                    if (workerCollection.Value.Count > 0)
                    {
                        MicrosoftDynamicsCRMadoxioWorker savedWorker = workerCollection.Value[0];
                        ViewModels.Contact contact = new ViewModels.Contact();
                        contact.CopyHeaderValues(context.Request.Headers);

                        MicrosoftDynamicsCRMcontact savedContact = _dynamicsClient.Contacts.GetByKey(userSettings.ContactId);
                        if (savedContact.Address1Line1 != null && savedContact.Address1Line1 != contact.address1_line1)
                        {
                            MicrosoftDynamicsCRMadoxioPreviousaddress prevAddress = new MicrosoftDynamicsCRMadoxioPreviousaddress()
                            {
                                AdoxioStreetaddress = savedContact.Address1Line1,
                                AdoxioProvstate     = savedContact.Address1Stateorprovince,
                                AdoxioCity          = savedContact.Address1City,
                                AdoxioCountry       = savedContact.Address1Country,
                                AdoxioPostalcode    = savedContact.Address1Postalcode,
                                ContactIdODataBind  = _dynamicsClient.GetEntityURI("contacts", savedContact.Contactid)
                            };
                            _dynamicsClient.Previousaddresses.Create(prevAddress);
                        }


                        _dynamicsClient.Contacts.Update(userSettings.ContactId, contact.ToModel());


                        ViewModels.Worker worker = new ViewModels.Worker();
                        worker.CopyHeaderValues(context.Request.Headers);

                        MicrosoftDynamicsCRMadoxioWorker patchWorker = new MicrosoftDynamicsCRMadoxioWorker()
                        {
                            AdoxioFirstname  = worker.firstname,
                            AdoxioLastname   = worker.lastname,
                            AdoxioMiddlename = worker.middlename
                        };
                        if (worker.gender != 0)
                        {
                            patchWorker.AdoxioGendercode = (int)worker.gender;
                        }

                        _dynamicsClient.Workers.Update(savedWorker.AdoxioWorkerid, patchWorker);

                        var updatedWorker = await _dynamicsClient.GetWorkerByIdWithChildren(savedWorker.AdoxioWorkerid);

                        // only create the worker document location if the FEATURE_NO_WET_SIGNATURE setting is blank
                        if (string.IsNullOrEmpty(_configuration["FEATURE_NO_WET_SIGNATURE"]))
                        {
                            // ensure that the worker has a documents folder.
                            await CreateWorkerDocumentLocation(_dynamicsClient, _fileManagerClient, updatedWorker);
                        }
                    }
                }

                // **************************************************
                // Update user settings
                // **************************************************
                UserSettings.SaveUserSettings(userSettings, context);

                // done!
                principal = userPrincipal;
                return(AuthenticateResult.Success(new AuthenticationTicket(principal, null, Options.Scheme)));
            }
            catch (Exception exception)
            {
                _logger.LogError(exception.Message);
                throw;
            }
        }