fix: pass initial count to hooks for correct optimistic update

- Add initialLikeCount and initialFavoriteCount parameters
- Use item.likeCount/item.favoriteCount as fallback
- Fixes issue where count resets to 0 on first click

hooks/use-template-like.ts

@@ -6,7 +6,7 @@ import { type ApiError } from '@/lib/types'
 import { handleError } from './use-error'
 import { templateSocialStore } from '@/stores/templateSocialStore'
 
-export const useTemplateLike = (templateId?: string) => {
+export const useTemplateLike = (templateId?: string, initialLikeCount?: number) => {
     const [loading, setLoading] = useState<boolean>(false)
     const [error, setError] = useState<ApiError | null>(null)
 
@@ -19,7 +19,7 @@ export const useTemplateLike = (templateId?: string) => {
         setError(null)
 
         // 乐观更新：立即更新状态
-        const currentCount = templateSocialStore.getLikeCount(templateId) ?? 0
+        const currentCount = templateSocialStore.getLikeCount(templateId) ?? initialLikeCount ?? 0
         templateSocialStore.setLiked(templateId, true)
         templateSocialStore.setLikeCount(templateId, currentCount + 1)
 
@@ -44,7 +44,7 @@ export const useTemplateLike = (templateId?: string) => {
         }
 
         return {}
-    }, [templateId])
+    }, [templateId, initialLikeCount])
 
     const unlike = useCallback(async (): Promise<{ error?: ApiError }> => {
         if (!templateId) {
@@ -55,7 +55,7 @@ export const useTemplateLike = (templateId?: string) => {
         setError(null)
 
         // 乐观更新：立即更新状态
-        const currentCount = templateSocialStore.getLikeCount(templateId) ?? 0
+        const currentCount = templateSocialStore.getLikeCount(templateId) ?? initialLikeCount ?? 0
         templateSocialStore.setLiked(templateId, false)
         templateSocialStore.setLikeCount(templateId, Math.max(0, currentCount - 1))
 
@@ -80,7 +80,7 @@ export const useTemplateLike = (templateId?: string) => {
         }
 
         return {}
-    }, [templateId])
+    }, [templateId, initialLikeCount])
 
     const checkLiked = useCallback(async (): Promise<{ error?: ApiError }> => {
         if (!templateId) {
@@ -106,7 +106,7 @@ export const useTemplateLike = (templateId?: string) => {
             templateSocialStore.setLiked(templateId, data.liked)
         }
         return {}
-    }, [templateId])
+    }, [templateId, initialLikeCount])
 
     return {
         loading,