feat: changed backend-pg to backend

backend/src/db/migrations/20231128072457_user.ts

@@ -0,0 +1,37 @@
+import { Knex } from "knex";
+
+import { TableName } from "../schemas";
+import {
+  createOnUpdateTrigger,
+  createUpdateAtTriggerFunction,
+  dropOnUpdateTrigger,
+  dropUpdatedAtTriggerFunction
+} from "../utils";
+
+export async function up(knex: Knex): Promise<void> {
+  const isTablePresent = await knex.schema.hasTable(TableName.Users);
+  if (!isTablePresent) {
+    await knex.schema.createTable(TableName.Users, (t) => {
+      t.uuid("id", { primaryKey: true }).defaultTo(knex.fn.uuid());
+      t.string("email").unique().notNullable();
+      t.specificType("authMethods", "text[]");
+      t.boolean("superAdmin").defaultTo(false);
+      t.string("firstName");
+      t.string("lastName");
+      t.boolean("isAccepted").defaultTo(false);
+      t.boolean("isMfaEnabled").defaultTo(false);
+      t.specificType("mfaMethods", "text[]");
+      t.jsonb("devices");
+      t.timestamps(true, true, true);
+    });
+  }
+  // this is a one time function
+  await createUpdateAtTriggerFunction(knex);
+  await createOnUpdateTrigger(knex, TableName.Users);
+}
+
+export async function down(knex: Knex): Promise<void> {
+  await knex.schema.dropTableIfExists(TableName.Users);
+  await dropOnUpdateTrigger(knex, TableName.Users);
+  await dropUpdatedAtTriggerFunction(knex);
+}