changes and improvements

packages/backend/src/agents/interpreter.ts

@@ -9,7 +9,8 @@ const InterpreterSchema = z.object({
   themes: z.array(z.string()),
   character_preferences: z.array(z.string()),
   tone: z.array(z.string()),
-  avoid: z.array(z.string())
+  avoid: z.array(z.string()),
+  requirements: z.array(z.string())
 });
 
 interface InterpreterInput {
@@ -39,7 +40,8 @@ Rules:
 - Normalize terminology (e.g. "spy" → "espionage", "cop show" → "police procedural")
 - Detect and resolve contradictions (prefer explicit over implicit)
 - Do NOT assume anything not stated or clearly implied
-- Be specific and concrete, not vague`,
+- Be specific and concrete, not vague
+- For "requirements": capture explicit hard requirements the user stated that recommendations must satisfy — things like "must be from the 2000s onward", "must have subtitles", "must feature a female lead". Leave empty if no such constraints were stated.`,
     input: `Main prompt: ${input.main_prompt}
 Liked ${mediaLabel}s: ${input.liked_shows || '(none)'}
 Disliked ${mediaLabel}s: ${input.disliked_shows || '(none)'}
@@ -47,6 +49,6 @@ Themes and requirements: ${input.themes || '(none)'}${feedbackSection}`,
   });
 
   return (response.output_parsed as InterpreterOutput) ?? {
-    liked: [], disliked: [], themes: [], character_preferences: [], tone: [], avoid: []
+    liked: [], disliked: [], themes: [], character_preferences: [], tone: [], avoid: [], requirements: []
   };
 }