[feat] Add account deletion functionality to UserPanel component

- Implemented a new button for deleting user accounts in UserPanel.vue
- Added confirmation dialog for account deletion using dialogService
- Integrated deleteAccount action in useFirebaseAuthActions
- Updated en files to include new translation keys for account deletion

Author: yoland68

src/components/dialog/content/setting/UserPanel.vue

@@ -57,14 +57,23 @@
           class="w-8 h-8 mt-4"
           style="--pc-spinner-color: #000"
         />
-        <Button
-          v-else
-          class="mt-4 w-32"
-          severity="secondary"
-          :label="$t('auth.signOut.signOut')"
-          icon="pi pi-sign-out"
-          @click="handleSignOut"
-        />
+        <div v-else class="mt-4 flex flex-col gap-2">
+          <Button
+            class="w-32"
+            severity="secondary"
+            :label="$t('auth.signOut.signOut')"
+            icon="pi pi-sign-out"
+            @click="handleSignOut"
+          />
+          <Button
+            v-if="!isApiKeyLogin"
+            class="w-32"
+            severity="danger"
+            :label="$t('auth.deleteAccount.deleteAccount')"
+            icon="pi pi-trash"
+            @click="handleDeleteAccount"
+          />
+        </div>
       </div>
 
       <!-- Login Section -->
@@ -100,13 +109,15 @@ const dialogService = useDialogService()
 const {
   loading,
   isLoggedIn,
+  isApiKeyLogin,
   isEmailProvider,
   userDisplayName,
   userEmail,
   userPhotoUrl,
   providerName,
   providerIcon,
   handleSignOut,
-  handleSignIn
+  handleSignIn,
+  handleDeleteAccount
 } = useCurrentUser()
 </script>

src/composables/auth/useCurrentUser.ts

@@ -1,5 +1,8 @@
 import { computed } from 'vue'
 
+import { useFirebaseAuthActions } from '@/composables/auth/useFirebaseAuthActions'
+import { t } from '@/i18n'
+import { useDialogService } from '@/services/dialogService'
 import { useApiKeyAuthStore } from '@/stores/apiKeyAuthStore'
 import { useCommandStore } from '@/stores/commandStore'
 import { useFirebaseAuthStore } from '@/stores/firebaseAuthStore'
@@ -8,6 +11,8 @@ export const useCurrentUser = () => {
   const authStore = useFirebaseAuthStore()
   const commandStore = useCommandStore()
   const apiKeyStore = useApiKeyAuthStore()
+  const dialogService = useDialogService()
+  const { deleteAccount } = useFirebaseAuthActions()
 
   const firebaseUser = computed(() => authStore.currentUser)
   const isApiKeyLogin = computed(() => apiKeyStore.isAuthenticated)
@@ -85,6 +90,18 @@ export const useCurrentUser = () => {
     await commandStore.execute('Comfy.User.OpenSignInDialog')
   }
 
+  const handleDeleteAccount = async () => {
+    const confirmed = await dialogService.confirm({
+      title: t('auth.deleteAccount.confirmTitle'),
+      message: t('auth.deleteAccount.confirmMessage'),
+      type: 'delete'
+    })
+
+    if (confirmed) {
+      await deleteAccount()
+    }
+  }
+
   return {
     loading: authStore.loading,
     isLoggedIn,
@@ -96,6 +113,7 @@ export const useCurrentUser = () => {
     providerName,
     providerIcon,
     handleSignOut,
-    handleSignIn
+    handleSignIn,
+    handleDeleteAccount
   }
 }

src/composables/auth/useFirebaseAuthActions.ts

@@ -135,6 +135,16 @@ export const useFirebaseAuthActions = () => {
     reportError
   )
 
+  const deleteAccount = wrapWithErrorHandlingAsync(async () => {
+    await authStore.deleteAccount()
+    toastStore.add({
+      severity: 'success',
+      summary: t('auth.deleteAccount.success'),
+      detail: t('auth.deleteAccount.successDetail'),
+      life: 5000
+    })
+  }, reportError)
+
   return {
     logout,
     sendPasswordReset,
@@ -146,6 +156,7 @@ export const useFirebaseAuthActions = () => {
     signInWithEmail,
     signUpWithEmail,
     updatePassword,
+    deleteAccount,
     accessError
   }
 }

src/locales/en/main.json

@@ -1601,6 +1601,15 @@
     "passwordUpdate": {
       "success": "Password Updated",
       "successDetail": "Your password has been updated successfully"
+    },
+    "deleteAccount": {
+      "deleteAccount": "Delete Account",
+      "confirmTitle": "Delete Account",
+      "confirmMessage": "Are you sure you want to delete your account? This action cannot be undone and will permanently remove all your data.",
+      "confirm": "Delete Account",
+      "cancel": "Cancel",
+      "success": "Account Deleted",
+      "successDetail": "Your account has been successfully deleted."
     }
   },
   "validation": {

src/stores/firebaseAuthStore.ts

@@ -8,6 +8,7 @@ import {
   type UserCredential,
   browserLocalPersistence,
   createUserWithEmailAndPassword,
+  deleteUser,
   onAuthStateChanged,
   sendPasswordResetEmail,
   setPersistence,
@@ -287,6 +288,14 @@ export const useFirebaseAuthStore = defineStore('firebaseAuth', () => {
     await updatePassword(currentUser.value, newPassword)
   }
 
+  /** Delete the current user account */
+  const _deleteAccount = async (): Promise<void> => {
+    if (!currentUser.value) {
+      throw new FirebaseAuthStoreError(t('toastMessages.userNotAuthenticated'))
+    }
+    await deleteUser(currentUser.value)
+  }
+
   const addCredits = async (
     requestBodyContent: CreditPurchasePayload
   ): Promise<CreditPurchaseResponse> => {
@@ -385,6 +394,7 @@ export const useFirebaseAuthStore = defineStore('firebaseAuth', () => {
     accessBillingPortal,
     sendPasswordReset,
     updatePassword: _updatePassword,
+    deleteAccount: _deleteAccount,
     getAuthHeader
   }
 })