feat: changed backend-pg to backend

backend/src/services/super-admin/super-admin-service.ts

@@ -0,0 +1,113 @@
+import { TSuperAdmin, TSuperAdminUpdate } from "@app/db/schemas";
+import { BadRequestError } from "@app/lib/errors";
+
+import { TAuthLoginFactory } from "../auth/auth-login-service";
+import { AuthMethod } from "../auth/auth-type";
+import { TOrgServiceFactory } from "../org/org-service";
+import { TUserDALFactory } from "../user/user-dal";
+import { TSuperAdminDALFactory } from "./super-admin-dal";
+import { TAdminSignUpDTO } from "./super-admin-types";
+
+type TSuperAdminServiceFactoryDep = {
+  serverCfgDAL: TSuperAdminDALFactory;
+  userDAL: TUserDALFactory;
+  authService: Pick<TAuthLoginFactory, "generateUserTokens">;
+  orgService: Pick<TOrgServiceFactory, "createOrganization">;
+};
+
+export type TSuperAdminServiceFactory = ReturnType<typeof superAdminServiceFactory>;
+
+let serverCfg: Readonly<TSuperAdmin>;
+export const getServerCfg = () => {
+  if (!serverCfg)
+    throw new BadRequestError({ name: "Get server cfg", message: "Server cfg not initialized" });
+  return serverCfg;
+};
+
+export const superAdminServiceFactory = ({
+  serverCfgDAL,
+  userDAL,
+  authService,
+  orgService
+}: TSuperAdminServiceFactoryDep) => {
+  const initServerCfg = async () => {
+    serverCfg = await serverCfgDAL.findOne({});
+    if (!serverCfg) {
+      const newCfg = await serverCfgDAL.create({ initialized: false, allowSignUp: true });
+      serverCfg = newCfg;
+      return newCfg;
+    }
+    return serverCfg;
+  };
+
+  const updateServerCfg = async (data: TSuperAdminUpdate) => {
+    const cfg = await serverCfgDAL.updateById(serverCfg.id, data);
+    serverCfg = cfg;
+    Object.freeze(serverCfg);
+    return cfg;
+  };
+
+  const adminSignUp = async ({
+    lastName,
+    firstName,
+    salt,
+    email,
+    verifier,
+    publicKey,
+    protectedKey,
+    protectedKeyIV,
+    protectedKeyTag,
+    encryptedPrivateKey,
+    encryptedPrivateKeyIV,
+    encryptedPrivateKeyTag,
+    ip,
+    userAgent
+  }: TAdminSignUpDTO) => {
+    const existingUser = await userDAL.findOne({ email });
+    if (existingUser)
+      throw new BadRequestError({ name: "Admin sign up", message: "User already exist" });
+
+    const userInfo = await userDAL.transaction(async (tx) => {
+      const newUser = await userDAL.create(
+        {
+          firstName,
+          lastName,
+          email,
+          superAdmin: true,
+          isAccepted: true,
+          authMethods: [AuthMethod.EMAIL]
+        },
+        tx
+      );
+      const userEnc = await userDAL.createUserEncryption(
+        {
+          salt,
+          encryptionVersion: 2,
+          protectedKey,
+          protectedKeyIV,
+          protectedKeyTag,
+          publicKey,
+          encryptedPrivateKey,
+          iv: encryptedPrivateKeyIV,
+          tag: encryptedPrivateKeyTag,
+          verifier,
+          userId: newUser.id
+        },
+        tx
+      );
+      return { user: newUser, enc: userEnc };
+    });
+    await orgService.createOrganization(userInfo.user.id, userInfo.user.email, "Admin Org");
+
+    await updateServerCfg({ initialized: true });
+    const token = await authService.generateUserTokens(userInfo.user, ip, userAgent);
+    // TODO(akhilmhdh-pg): telemetry service
+    return { token, user: userInfo };
+  };
+
+  return {
+    initServerCfg,
+    updateServerCfg,
+    adminSignUp
+  };
+};