feat(vtiger-crm): add vtiger crm integration

packages/backend/src/apps/vtiger-crm/auth/index.js

@@ -0,0 +1,44 @@
+import verifyCredentials from './verify-credentials.js';
+import isStillVerified from './is-still-verified.js';
+
+export default {
+  fields: [
+    {
+      key: 'username',
+      label: 'Username',
+      type: 'string',
+      required: true,
+      readOnly: false,
+      value: null,
+      placeholder: null,
+      description: 'Email address of your Vtiger CRM account',
+      clickToCopy: false,
+    },
+    {
+      key: 'accessKey',
+      label: 'Access Key',
+      type: 'string',
+      required: true,
+      readOnly: false,
+      value: null,
+      placeholder: null,
+      description: 'Access Key of your Vtiger CRM account',
+      clickToCopy: false,
+    },
+    {
+      key: 'domain',
+      label: 'Domain',
+      type: 'string',
+      required: true,
+      readOnly: false,
+      value: null,
+      placeholder: null,
+      description:
+        'For example: acmeco.od1 if your dashboard url is https://acmeco.od1.vtiger.com. (Unfortunately, we are not able to offer support for self-hosted instances at this moment.)',
+      clickToCopy: false,
+    },
+  ],
+
+  verifyCredentials,
+  isStillVerified,
+};

packages/backend/src/apps/vtiger-crm/auth/is-still-verified.js

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+import verifyCredentials from './verify-credentials.js';
+
+const isStillVerified = async ($) => {
+  await verifyCredentials($);
+  return true;
+};
+
+export default isStillVerified;

packages/backend/src/apps/vtiger-crm/auth/verify-credentials.js

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+import crypto from 'crypto';
+
+const verifyCredentials = async ($) => {
+  const params = {
+    operation: 'getchallenge',
+    username: $.auth.data.username,
+  };
+
+  const { data } = await $.http.get('/webservice.php', { params });
+
+  const accessKey = crypto
+    .createHash('md5')
+    .update(data.result.token + $.auth.data.accessKey)
+    .digest('hex');
+
+  const body = {
+    operation: 'login',
+    username: $.auth.data.username,
+    accessKey,
+  };
+
+  const { data: result } = await $.http.post('/webservice.php', body);
+
+  const response = await $.http.get('/restapi/v1/vtiger/default/me');
+
+  await $.auth.set({
+    screenName: `${response.data.result?.first_name} ${response.data.result?.last_name}`,
+    sessionName: result.result.sessionName,
+  });
+};
+
+export default verifyCredentials;