feat(identity): add email verification flow

packages/common/src/api/tan-query/developer-apps/useDeleteDeveloperApp.ts

@@ -3,9 +3,7 @@ import { useMutation, useQueryClient } from '@tanstack/react-query'
 
 import { useQueryContext } from '~/api/tan-query/utils'
 import { DeveloperApp } from '~/schemas/developerApps'
-
 import { useCurrentUserId } from '../users/account/useCurrentUserId'
-
 import { getDeveloperAppsQueryKey } from './useDeveloperApps'
 
 export const useDeleteDeveloperApp = () => {
@@ -19,24 +17,32 @@ export const useDeleteDeveloperApp = () => {
         throw new Error('No current user ID')
       }
       const sdk = await audiusSdk()
-
       await sdk.developerApps.deleteDeveloperApp({
         userId: Id.parse(currentUserId),
         address: apiKey
       })
       return {}
     },
-    onSuccess: (_response, apiKey) => {
-      if (!currentUserId) {
-        throw new Error('No current user ID')
-      }
+    onMutate: async (apiKey) => {
+      if (!currentUserId) return
+      const queryKey = getDeveloperAppsQueryKey(currentUserId)
+      await queryClient.cancelQueries({ queryKey })
+      const previousApps = queryClient.getQueryData<DeveloperApp[]>(queryKey)
       queryClient.setQueryData(
-        getDeveloperAppsQueryKey(currentUserId),
+        queryKey,
         (oldData: DeveloperApp[] | undefined) => {
           if (!oldData) return []
           return oldData.filter((app) => app.apiKey !== apiKey)
         }
       )
+      return { previousApps }
+    },
+    onError: (_error, _apiKey, context) => {
+      if (!currentUserId || !context?.previousApps) return
+      queryClient.setQueryData(
+        getDeveloperAppsQueryKey(currentUserId),
+        context.previousApps
+      )
     }
   })
 }

packages/identity-service/sequelize/migrations/20260521000000-add-email-verification.js

@@ -0,0 +1,35 @@
+'use strict'
+
+module.exports = {
+  up: async (queryInterface, Sequelize) => {
+    await queryInterface.addColumn('Users', 'isEmailVerified', {
+      type: Sequelize.BOOLEAN,
+      allowNull: false,
+      defaultValue: false
+    })
+    await queryInterface.addColumn('Users', 'emailVerificationToken', {
+      type: Sequelize.STRING,
+      allowNull: true
+    })
+    await queryInterface.addColumn('Users', 'emailVerificationTokenCreatedAt', {
+      type: Sequelize.DATE,
+      allowNull: true
+    })
+    await queryInterface.addIndex('Users', ['emailVerificationToken'], {
+      name: 'users_email_verification_token_idx'
+    })
+  },
+
+  down: async (queryInterface) => {
+    await queryInterface.removeIndex(
+      'Users',
+      'users_email_verification_token_idx'
+    )
+    await queryInterface.removeColumn(
+      'Users',
+      'emailVerificationTokenCreatedAt'
+    )
+    await queryInterface.removeColumn('Users', 'emailVerificationToken')
+    await queryInterface.removeColumn('Users', 'isEmailVerified')
+  }
+}