feat: Add InvestorInsightCache model and implement caching for investor insights

app/services/report_gen.py

@@ -34,7 +34,6 @@ class ReportGenerator:
         # Render HTML from template
         template = self.env.get_template("report.html")
         html_content = template.render(**context)
-
         # Convert HTML to PDF using Playwright
         pdf_bytes = await self._html_to_pdf(html_content)
 
@@ -104,7 +103,11 @@ class ReportGenerator:
         project_valuation = project_data.get("valuation", 0)
         check_lower = investor_data.get("check_size_lower") or 0
         check_upper = investor_data.get("check_size_upper") or float("inf")
-        if check_lower and check_upper and check_lower <= project_valuation <= check_upper:
+        if (
+            check_lower
+            and check_upper
+            and check_lower <= project_valuation <= check_upper
+        ):
             score += weights["check_size"]
 
         # Thesis alignment (simplified)
@@ -153,10 +156,12 @@ class ReportGenerator:
         # Geography criterion
         investor_geo = investor_data.get("geographic_focus") or "N/A"
         project_geo = project_data.get("location") or "N/A"
-        
+
         # Safe comparison handling None values
         if investor_geo == "N/A" or project_geo == "N/A":
-            geo_match = "N/A" if investor_geo == "N/A" and project_geo == "N/A" else "Mismatch"
+            geo_match = (
+                "N/A" if investor_geo == "N/A" and project_geo == "N/A" else "Mismatch"
+            )
         else:
             investor_geo_lower = investor_geo.lower()
             project_geo_lower = project_geo.lower()