feat: Limit Trump mentions based on previous titles

prophet/domain/llm.py

@@ -5,7 +5,9 @@ from prophet.domain.original import Original
 
 
 class LLMClient(Protocol):
-    def rewrite(self, original: Original) -> Improvement:
+    def rewrite(
+        self, original: Original, previous_titles: list[str] | None = None
+    ) -> Improvement:
         raise NotImplementedError
 
     def rewrite_title(

prophet/infra/llm_groq.py

@@ -21,7 +21,9 @@ class GroqClient(LLMClient):
         self.client = client if client else Groq(api_key=self.config_ai.API_KEY)
 
     @override
-    def rewrite(self, original: Original) -> Improvement:
+    def rewrite(
+        self, original: Original, previous_titles: list[str] | None = None
+    ) -> Improvement:
         suggestions = self.get_alternative_title_suggestions(original.title)
         new_title = self.rewrite_title(original.title, suggestions)
         new_summary = self.rewrite_summary(original, new_title)
@@ -30,18 +32,22 @@ class GroqClient(LLMClient):
 
     @override
     def get_alternative_title_suggestions(
-        self, original_content: str, custom_prompt: str | None = None
+        self,
+        original_content: str,
+        previous_titles: list[str] | None = None,
+        custom_prompt: str | None = None,
     ) -> str:
         prompt = (
             custom_prompt
             if custom_prompt
-            else """
+            else f"""
 
             Political context: We are in the year 2025, Donald Trump is
             President of the United States again. There has been a crackdown on
             'illegal' immigration, with controversial disappearings happening
-            almost every day. Many are calling the United States an
-            increasingly fascist state.
+            almost every day by masked ICE agents. Many view the United States
+            as an increasingly fascist state, and the disappearings fueled by
+            racism.
 
             You are a comedy writer at a left-leaning satirical newspaper.
             Improve on the following satirical headline. Your new headline is
@@ -49,6 +55,13 @@ class GroqClient(LLMClient):
             It should be roughly the length of the original headline. Print
             only new suggestions, with one suggestion on each line.
 
+            Do not create a headline naming Trump if more than 2 of the
+            previous headlines already do so and he is not specifically
+            referenced in the original headline.
+
+            {"The previous 5 headlines you created are the following:\n- " if previous_titles else ""}
+            {"\n- ".join(previous_titles) if previous_titles else ""}
+
             """
         )
         suggestions = self.client.chat.completions.create(