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calcom/packages/core/crmManager/crmManager.ts

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+import getCrm from "@calcom/app-store/_utils/getCrm";
+import logger from "@calcom/lib/logger";
+import type { CalendarEvent } from "@calcom/types/Calendar";
+import type { CredentialPayload } from "@calcom/types/Credential";
+import type { CRM, ContactCreateInput } from "@calcom/types/CrmService";
+
+const log = logger.getSubLogger({ prefix: ["CrmManager"] });
+export default class CrmManager {
+  crmService: CRM | null | undefined = null;
+  credential: CredentialPayload;
+  constructor(credential: CredentialPayload) {
+    this.credential = credential;
+  }
+
+  private async getCrmService(credential: CredentialPayload) {
+    if (this.crmService) return this.crmService;
+    const crmService = await getCrm(credential);
+    this.crmService = crmService;
+
+    if (this.crmService === null) {
+      console.log("💀 Error initializing CRM service");
+      log.error("CRM service initialization failed");
+    }
+
+    return crmService;
+  }
+
+  public async createEvent(event: CalendarEvent, skipContactCreation?: boolean) {
+    const crmService = await this.getCrmService(this.credential);
+    // First see if the attendees already exist in the crm
+    let contacts = (await this.getContacts(event.attendees.map((a) => a.email))) || [];
+    // Ensure that all attendees are in the crm
+    if (contacts.length == event.attendees.length) {
+      return await crmService?.createEvent(event, contacts);
+    }
+
+    if (skipContactCreation) return;
+    // Figure out which contacts to create
+    const contactsToCreate = event.attendees.filter(
+      (attendee) => !contacts.some((contact) => contact.email === attendee.email)
+    );
+    const createdContacts = await this.createContacts(contactsToCreate);
+    contacts = contacts.concat(createdContacts);
+    return await crmService?.createEvent(event, contacts);
+  }
+
+  public async updateEvent(uid: string, event: CalendarEvent) {
+    const crmService = await this.getCrmService(this.credential);
+    return await crmService?.updateEvent(uid, event);
+  }
+
+  public async deleteEvent(uid: string) {
+    const crmService = await this.getCrmService(this.credential);
+    return await crmService?.deleteEvent(uid);
+  }
+
+  public async getContacts(emailOrEmails: string | string[], includeOwner?: boolean) {
+    const crmService = await this.getCrmService(this.credential);
+    const contacts = await crmService?.getContacts(emailOrEmails, includeOwner);
+    return contacts;
+  }
+
+  public async createContacts(contactsToCreate: ContactCreateInput[]) {
+    const crmService = await this.getCrmService(this.credential);
+    const createdContacts = (await crmService?.createContacts(contactsToCreate)) || [];
+    return createdContacts;
+  }
+}