fix: address plan review issues

- Add history saving to generate_image endpoint
- Remove DALL-E from spec (Gemini only for now)
- Add mkdir commands for frontend directories
- Add fetchCurrentUser to auth store

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

docs/superpowers/plans/2026-03-24-imagecreator-implementation.md

@@ -1214,6 +1214,20 @@ async def generate_image(
         # Save image
         image_url = service.save_image(result["image_b64"], str(current_user.id))
 
+        # Save to history
+        from app.models.history import GenerationHistory
+        history_item = GenerationHistory(
+            user_id=current_user.id,
+            original_prompt=data.prompt,
+            optimized_prompt=data.optimized_prompt,
+            mode=data.mode,
+            model=result["model"],
+            image_url=image_url,
+            input_image_url=f"/uploads/{input_image_b64.split('/')[0]}.png" if data.mode == "image2image" and data.input_image_b64 else None
+        )
+        db.add(history_item)
+        db.commit()
+
         return ImageGenerateResponse(
             image_url=image_url,
             model=result["model"],
@@ -1512,9 +1526,14 @@ git add -A && git commit -m "feat: add backend Dockerfile and docker-compose"
 - Create: `/opt/imagecreator/imagecreator/frontend/tailwind.config.js`
 - Create: `/opt/imagecreator/imagecreator/frontend/src/main.ts`
 - Create: `/opt/imagecreator/imagecreator/frontend/src/App.vue`
+- Create: `/opt/imagecreator/imagecreator/frontend/src/style.css`
 - Create: `/opt/imagecreator/imagecreator/frontend/src/router/index.ts`
 - Create: `/opt/imagecreator/imagecreator/frontend/src/api/index.ts`
 
+- [ ] **Step 0: Create frontend directory structure**
+
+Run: `mkdir -p /opt/imagecreator/imagecreator/frontend/src/{api,components,views,stores,router}`
+
 - [ ] **Step 1: Create package.json**
 
 ```json
@@ -1690,7 +1709,7 @@ router.beforeEach((to, from, next) => {
 export default router
 ```
 
-- [ ] **Step 8: Create style.css**
+- [ ] **Step 9: Create style.css**
 
 ```css
 /* src/style.css */
@@ -1759,6 +1778,7 @@ export const authApi = {
 import { defineStore } from 'pinia'
 import { ref } from 'vue'
 import { authApi } from '../api/auth'
+import api from '../api/index'
 
 export const useAuthStore = defineStore('auth', () => {
   const token = ref<string | null>(localStorage.getItem('access_token'))
@@ -1768,6 +1788,18 @@ export const useAuthStore = defineStore('auth', () => {
     const response = await authApi.login({ username, password })
     token.value = response.data.access_token
     localStorage.setItem('access_token', response.data.access_token)
+    await fetchCurrentUser()
+  }
+
+  const fetchCurrentUser = async () => {
+    if (!token.value) return
+    try {
+      const response = await api.get('/users/me')
+      user.value = response.data
+    } catch {
+      // Token might be expired
+      logout()
+    }
   }
 
   const register = async (username: string, email: string, password: string) => {
@@ -1780,7 +1812,7 @@ export const useAuthStore = defineStore('auth', () => {
     localStorage.removeItem('access_token')
   }
 
-  return { token, user, login, register, logout }
+  return { token, user, login, register, logout, fetchCurrentUser }
 })
 ```
 

docs/superpowers/specs/2026-03-24-imagecreator-design.md

@@ -149,7 +149,8 @@
 | 模型 | Provider | T2I | I2I | 风格迁移 | 变体 |
 |------|----------|-----|-----|----------|------|
 | Gemini 2.5 Flash | Google | ✓ | ✓ | ✓ | ✓ |
-| DALL-E 3 | OpenAI | ✓ | - | - | - |
+
+> **注意**: 当前版本仅支持 Gemini 模型。OpenAI DALL-E 等其他模型可在后续版本中添加。
 
 ### 4. 历史记录