Refactor connected account module (#6225)

- Refactor connected account module
- Move blocklist into it's own module
- Move contact-creation-manager into it's own module

---------

Co-authored-by: Charles Bochet <charles@twenty.com>

packages/twenty-server/src/modules/contact-creation-manager/utils/__tests__/get-unique-contacts-and-handles.spec.ts

@@ -0,0 +1,32 @@
+import { Contact } from 'src/modules/contact-creation-manager/types/contact.type';
+import { getUniqueContactsAndHandles } from 'src/modules/contact-creation-manager/utils/get-unique-contacts-and-handles.util';
+
+describe('getUniqueContactsAndHandles', () => {
+  it('should return empty arrays when contacts is empty', () => {
+    const contacts: Contact[] = [];
+    const result = getUniqueContactsAndHandles(contacts);
+
+    expect(result.uniqueContacts).toEqual([]);
+    expect(result.uniqueHandles).toEqual([]);
+  });
+
+  it('should return unique contacts and handles', () => {
+    const contacts: Contact[] = [
+      { handle: 'john@twenty.com', displayName: 'John Doe' },
+      { handle: 'john@twenty.com', displayName: 'John Doe' },
+      { handle: 'jane@twenty.com', displayName: 'Jane Smith' },
+      { handle: 'jane@twenty.com', displayName: 'Jane Smith' },
+      { handle: 'jane@twenty.com', displayName: 'Jane Smith' },
+    ];
+    const result = getUniqueContactsAndHandles(contacts);
+
+    expect(result.uniqueContacts).toEqual([
+      { handle: 'john@twenty.com', displayName: 'John Doe' },
+      { handle: 'jane@twenty.com', displayName: 'Jane Smith' },
+    ]);
+    expect(result.uniqueHandles).toEqual([
+      'john@twenty.com',
+      'jane@twenty.com',
+    ]);
+  });
+});

packages/twenty-server/src/modules/contact-creation-manager/utils/filter-out-contacts-from-company-or-workspace.util.ts

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+import { ConnectedAccountWorkspaceEntity } from 'src/modules/connected-account/standard-objects/connected-account.workspace-entity';
+import { Contact } from 'src/modules/contact-creation-manager/types/contact.type';
+import { getDomainNameFromHandle } from 'src/modules/contact-creation-manager/utils/get-domain-name-from-handle.util';
+import { WorkspaceMemberWorkspaceEntity } from 'src/modules/workspace-member/standard-objects/workspace-member.workspace-entity';
+
+export function filterOutSelfAndContactsFromCompanyOrWorkspace(
+  contacts: Contact[],
+  connectedAccount: ConnectedAccountWorkspaceEntity,
+  workspaceMembers: WorkspaceMemberWorkspaceEntity[],
+): Contact[] {
+  const selfDomainName = getDomainNameFromHandle(connectedAccount.handle);
+
+  const handleAliases = connectedAccount.handleAliases?.split(',') || [];
+
+  const workspaceMembersMap = workspaceMembers.reduce(
+    (map, workspaceMember) => {
+      map[workspaceMember.userEmail] = true;
+
+      return map;
+    },
+    new Map<string, boolean>(),
+  );
+
+  return contacts.filter(
+    (contact) =>
+      getDomainNameFromHandle(contact.handle) !== selfDomainName &&
+      !workspaceMembersMap[contact.handle] &&
+      !handleAliases.includes(contact.handle),
+  );
+}

packages/twenty-server/src/modules/contact-creation-manager/utils/get-company-name-from-domain-name.util.ts

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+import psl from 'psl';
+
+import { capitalize } from 'src/utils/capitalize';
+
+export const getCompanyNameFromDomainName = (domainName: string) => {
+  const { sld } = psl.parse(domainName);
+
+  return sld ? capitalize(sld) : '';
+};

packages/twenty-server/src/modules/contact-creation-manager/utils/get-domain-name-from-handle.util.ts

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+import psl from 'psl';
+
+export const getDomainNameFromHandle = (handle: string): string => {
+  const wholeDomain = handle?.split('@')?.[1] || '';
+
+  const { domain } = psl.parse(wholeDomain);
+
+  return domain || '';
+};

packages/twenty-server/src/modules/contact-creation-manager/utils/get-first-name-and-last-name-from-handle-and-display-name.util.ts

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+import { capitalize } from 'src/utils/capitalize';
+
+export function getFirstNameAndLastNameFromHandleAndDisplayName(
+  handle: string,
+  displayName: string,
+): { firstName: string; lastName: string } {
+  const firstName = displayName.split(' ')[0];
+  const lastName = displayName.split(' ')[1];
+
+  const contactFullNameFromHandle = handle.split('@')[0];
+  const firstNameFromHandle = contactFullNameFromHandle.split('.')[0];
+  const lastNameFromHandle = contactFullNameFromHandle.split('.')[1];
+
+  return {
+    firstName: capitalize(firstName || firstNameFromHandle || ''),
+    lastName: capitalize(lastName || lastNameFromHandle || ''),
+  };
+}

packages/twenty-server/src/modules/contact-creation-manager/utils/get-unique-contacts-and-handles.util.ts

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+import uniq from 'lodash.uniq';
+import uniqBy from 'lodash.uniqby';
+
+import { Contact } from 'src/modules/contact-creation-manager/types/contact.type';
+
+export function getUniqueContactsAndHandles(contacts: Contact[]): {
+  uniqueContacts: Contact[];
+  uniqueHandles: string[];
+} {
+  if (contacts.length === 0) {
+    return { uniqueContacts: [], uniqueHandles: [] };
+  }
+
+  const uniqueHandles = uniq(contacts.map((participant) => participant.handle));
+
+  const uniqueContacts = uniqBy(contacts, 'handle');
+
+  return { uniqueContacts, uniqueHandles };
+}