first commit

calcom/packages/lib/sync/ISyncService.ts

@@ -0,0 +1,94 @@
+import type logger from "@calcom/lib/logger";
+import { default as webPrisma } from "@calcom/prisma";
+
+export type UserInfo = {
+  email: string;
+  name: string | null;
+  id: number;
+  username: string | null;
+  createdDate: Date;
+};
+
+export type TeamInfoType = {
+  name: string | undefined | null;
+};
+
+export type WebUserInfoType = UserInfo & {
+  /** All users are PRO now */
+  plan?: "PRO";
+};
+
+export type ConsoleUserInfoType = UserInfo & {
+  plan: "CLOUD" | "SELFHOSTED"; // DeploymentType;
+};
+
+export interface IUserDeletion<T> {
+  delete(info: T): Promise<WebUserInfoType>;
+}
+
+export interface IUserCreation<T> {
+  create(info: T): Promise<WebUserInfoType>;
+  update(info: T): Promise<WebUserInfoType>;
+  upsert?: never;
+}
+
+export interface IUserUpsertion<T> {
+  create?: never;
+  update?: never;
+  upsert(info: T): Promise<WebUserInfoType>;
+}
+
+export interface ISyncService {
+  ready(): boolean;
+  web: {
+    user: (IUserCreation<WebUserInfoType> | IUserUpsertion<WebUserInfoType>) & IUserDeletion<WebUserInfoType>;
+  };
+  console: {
+    user: IUserCreation<ConsoleUserInfoType> | IUserUpsertion<ConsoleUserInfoType>;
+  };
+}
+
+export default class SyncServiceCore {
+  protected serviceName: string;
+  protected service: unknown;
+  protected log: typeof logger;
+
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  constructor(serviceName: string, service: any, log: typeof logger) {
+    this.serviceName = serviceName;
+    this.log = log;
+    try {
+      this.service = new service();
+    } catch (e) {
+      this.log.warn("Couldn't instantiate sync service:", (e as Error).message);
+    }
+  }
+
+  ready() {
+    return this.service !== undefined;
+  }
+
+  async getUserLastBooking(user: { email: string }): Promise<{ booking: { createdAt: Date } | null } | null> {
+    return await webPrisma.attendee.findFirst({
+      where: {
+        email: user.email,
+      },
+      select: {
+        booking: {
+          select: {
+            createdAt: true,
+          },
+        },
+      },
+      orderBy: {
+        booking: {
+          createdAt: "desc",
+        },
+      },
+    });
+  }
+}
+
+export interface ISyncServices {
+  new (): ISyncService;
+}