major update

app/schemas/sentiment.py

@@ -8,6 +8,13 @@ from typing import Literal
 from pydantic import BaseModel, Field
 
 
+class CitationItem(BaseModel):
+    """A single citation from the sentiment analysis."""
+
+    url: str
+    title: str
+
+
 class SentimentScoreResult(BaseModel):
     """A single sentiment score record."""
 
@@ -16,6 +23,8 @@ class SentimentScoreResult(BaseModel):
     confidence: int = Field(ge=0, le=100)
     source: str
     timestamp: datetime
+    reasoning: str = ""
+    citations: list[CitationItem] = []
 
 
 class SentimentResponse(BaseModel):