fix: add generic cross-map fields (core_keywords, viral_hashtags, strategy_tips, content_titles) to all platform response models so they survive FastAPI's response_model filter

models/schemas.py

@@ -44,6 +44,12 @@ class YouTubeResponse(BaseModel):
     engagement_strategies: List[str]
     competition_gap_analysis: str
     error: Optional[str] = None
+    core_keywords: Optional[List[KeywordData]] = None
+    related_phrases: Optional[List[str]] = None
+    viral_hashtags: Optional[List[HashtagData]] = None
+    strategy_tips: Optional[List[str]] = None
+    content_titles: Optional[List[str]] = None
+    hashtags: Optional[List[str]] = None
 
 # ---------------------------------------------------------------------------
 # Instagram
@@ -70,6 +76,12 @@ class InstagramResponse(BaseModel):
     best_posting_time: str
     growth_strategies: List[str]
     error: Optional[str] = None
+    core_keywords: Optional[List[KeywordData]] = None
+    related_phrases: Optional[List[str]] = None
+    viral_hashtags: Optional[List[HashtagData]] = None
+    strategy_tips: Optional[List[str]] = None
+    content_titles: Optional[List[str]] = None
+    hashtags: Optional[List[str]] = None
 
 # ---------------------------------------------------------------------------
 # LinkedIn
@@ -93,6 +105,11 @@ class LinkedInResponse(BaseModel):
     best_posting_time: str
     industry_insights: str
     error: Optional[str] = None
+    core_keywords: Optional[List[KeywordData]] = None
+    related_phrases: Optional[List[str]] = None
+    viral_hashtags: Optional[List[HashtagData]] = None
+    strategy_tips: Optional[List[str]] = None
+    content_titles: Optional[List[str]] = None
 
 class LinkedInPostRequest(BaseModel):
     content: str
@@ -122,6 +139,11 @@ class FacebookResponse(BaseModel):
     best_posting_time: str
     page_growth_tips: List[str]
     error: Optional[str] = None
+    core_keywords: Optional[List[KeywordData]] = None
+    related_phrases: Optional[List[str]] = None
+    viral_hashtags: Optional[List[HashtagData]] = None
+    strategy_tips: Optional[List[str]] = None
+    content_titles: Optional[List[str]] = None
 
 # ---------------------------------------------------------------------------
 # X / Twitter
@@ -138,6 +160,11 @@ class TwitterResponse(BaseModel):
     best_posting_time: str
     engagement_tactics: List[str]
     error: Optional[str] = None
+    core_keywords: Optional[List[KeywordData]] = None
+    related_phrases: Optional[List[str]] = None
+    viral_hashtags: Optional[List[HashtagData]] = None
+    strategy_tips: Optional[List[str]] = None
+    content_titles: Optional[List[str]] = None
 
 # ---------------------------------------------------------------------------
 # TikTok
@@ -155,6 +182,11 @@ class TikTokResponse(BaseModel):
     best_posting_time: str
     viral_strategies: List[str]
     error: Optional[str] = None
+    core_keywords: Optional[List[KeywordData]] = None
+    related_phrases: Optional[List[str]] = None
+    viral_hashtags: Optional[List[HashtagData]] = None
+    strategy_tips: Optional[List[str]] = None
+    content_titles: Optional[List[str]] = None
 
 # ---------------------------------------------------------------------------
 # Pinterest
@@ -172,6 +204,12 @@ class PinterestResponse(BaseModel):
     best_posting_time: str
     traffic_strategies: List[str]
     error: Optional[str] = None
+    core_keywords: Optional[List[KeywordData]] = None
+    related_phrases: Optional[List[str]] = None
+    viral_hashtags: Optional[List[HashtagData]] = None
+    strategy_tips: Optional[List[str]] = None
+    content_titles: Optional[List[str]] = None
+    hashtags: Optional[List[str]] = None
 
 # ---------------------------------------------------------------------------
 # Grammar Correction
@@ -205,6 +243,11 @@ class GrammarResponse(BaseModel):
     error: Optional[str] = None
 
 
+class BatchResponse(BaseModel):
+    platform_results: dict
+    error: Optional[str] = None
+
+
 class BatchRequest(BaseModel):
     content: str
     platforms: List[str]