Website: Update partners form, update action input validation (#43954)

Changes:
- Updated the input validation and added an invalidEmailDomain exit to
the deliver-deal-registration-submission and
deliver-partner-registration-submission actions
- Updated the input validation in the
deliver-whitepaper-download-request and deliver-webinar-access-request
actions
- Added error messages to the forms on the partners page for the added
exits
- Updated the `bannedEmailDomainsForCSRSigning` and
`bannedEmailDomainsForWebsiteSubmissions` config values

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **New Features**
* Blocked submissions from restricted email domains with a clear error
response and a prompt to use a work email.
* **Bug Fixes**
* Strengthened email-format and required-field validation across
registration and request forms.
  * Restricted partner registration type options to accepted values.
* **Chores**
  * Added a domain to the denylist used for website submissions.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

website/api/controllers/deliver-deal-registration-submission.js

@@ -10,13 +10,13 @@ module.exports = {
   inputs: {
     submittersFirstName: {type: 'string', required: true},
     submittersLastName: {type: 'string', required: true},
-    submittersEmailAddress: {type: 'string', isEmail: true,},
+    submittersEmailAddress: {type: 'string', isEmail: true, required: true},
     submittersOrganization: {type: 'string', required: true},
     submitterIsExistingPartner: {type: 'string', required: true},
 
     customersOrganization: {type: 'string', required: true},
     customersName: {type: 'string', required: true},
-    customersEmailAddress: {type: 'string', isEmail: true,},
+    customersEmailAddress: {type: 'string', isEmail: true, required: true},
 
     dealStage: {type: 'string', required: true},
     expectedClose: {type: 'string', required: true},
@@ -30,14 +30,21 @@ module.exports = {
 
   exits: {
     success: {description: 'A deal registration email was successfully sent.'},
+    invalidEmailDomain: {
+      description: 'This email address is on a denylist of domains and was not delivered.',
+      responseType: 'badRequest'
+    },
   },
 
 
   fn: async function (inputs) {
+    let emailDomain = inputs.submittersEmailAddress.split('@')[1];
+    if(_.includes(sails.config.custom.bannedEmailDomainsForWebsiteSubmissions, emailDomain.toLowerCase())){
+      throw 'invalidEmailDomain';
+    }
     if(!sails.config.custom.dealRegistrationContactEmailAddress){
       throw new Error('Missing config variable! Please set sails.config.custom.dealRegistrationContactEmailAddress to be the email address of the person who receives deal registration submissions.');
     }
-
     let emailTemplateData = _.omit(inputs, ['platforms', 'useCase']);
 
 

website/api/controllers/deliver-partner-registration-submission.js

@@ -12,7 +12,7 @@ module.exports = {
     submittersLastName: { type: 'string', required: true },
     submittersEmailAddress: { type: 'string', required: true, isEmail: true },
     submittersOrganization: { type: 'string', required: true },
-    partnerType: { type: 'string', required: true },
+    partnerType: { type: 'string', required: true, isIn: ['reseller', 'integrations'] },
     partnerWebsite: { type: 'string', required: true },
     partnerCountry: { type: 'string', required: true },
     notes: {type: 'string', required: true },
@@ -26,10 +26,18 @@ module.exports = {
   exits: {
     success: {description: 'A partner registration email was successfully sent.'},
     missingInput: {description: 'The form submission is missing a required input', responseType: 'badRequest'},
+    invalidEmailDomain: {
+      description: 'This email address is on a denylist of domains and was not delivered.',
+      responseType: 'badRequest'
+    },
   },
 
 
   fn: async function (inputs) {
+    let emailDomain = inputs.submittersEmailAddress.split('@')[1];
+    if(_.includes(sails.config.custom.bannedEmailDomainsForWebsiteSubmissions, emailDomain.toLowerCase())){
+      throw 'invalidEmailDomain';
+    }
     if(!sails.config.custom.dealRegistrationContactEmailAddress){
       throw new Error('Missing config variable! Please set sails.config.custom.dealRegistrationContactEmailAddress to be the email address of the person who receives deal registration submissions.');
     }
@@ -53,6 +61,7 @@ module.exports = {
       'integrations': 'Build integrations with Fleet'
     };
     emailTemplateData.goal = partnerTypeFriendlyNameValuesByFormValue[inputs.partnerType];
+
     // Default to sending these to the configured fromEmailAddress
     let toEmail = sails.config.custom.fromEmailAddress;
     if(inputs.partnerType === 'reseller') {

website/api/controllers/deliver-webinar-access-request.js

@@ -10,7 +10,7 @@ module.exports = {
   inputs: {
     firstName: {type: 'string', required: true },
     lastName: {type: 'string', required: true },
-    emailAddress: {type: 'string', required: true },
+    emailAddress: {type: 'string', required: true, isEmail: true, },
     webinarName: {type: 'string', required: true },
   },
 

website/api/controllers/deliver-whitepaper-download-request.js

@@ -10,7 +10,7 @@ module.exports = {
   inputs: {
     firstName: {type: 'string', required: true },
     lastName: {type: 'string', required: true },
-    emailAddress: {type: 'string', required: true },
+    emailAddress: {type: 'string', required: true, isEmail: true },
     whitepaperName: {type: 'string', required: true },
   },