fix: Resolve startup NameError and expand seed data for dashboard impact

backend/app/main.py

@@ -9,6 +9,7 @@ from app.database import engine, Base, SessionLocal
 from app.models.tender import TenderModel
 from app.models.analysis import AnalysisHistoryModel
 from app.models.company import CompanyProfileModel
+from app.config import settings
 from datetime import datetime, timedelta
 import json
 
@@ -54,30 +55,60 @@ async def startup_event():
                 ))
             
             # Software Tenders
-            db.add(TenderModel(
-                code="2394-15-LR24",
-                name="ERP Implementation - Health Sector",
-                description="Large scale ERP for hospital network.",
-                buyer="Servicio de Salud",
-                status="Publicada",
-                closing_date=(datetime.now() + timedelta(days=15)).strftime("%Y-%m-%d"),
-                estimated_amount=450000000,
-                region="Metropolitana",
-                sector="Software",
-                source="Mercado Público"
-            ))
-            db.add(TenderModel(
-                code="5021-10-LP24",
-                name="AI Platform for Crime Analysis",
-                description="Machine learning and predictive models.",
-                buyer="Subsecretaría de Prevención del Delito",
-                status="Publicada",
-                closing_date=(datetime.now() + timedelta(days=10)).strftime("%Y-%m-%d"),
-                estimated_amount=180000000,
-                region="Nacional",
-                sector="AI & Software",
-                source="Mercado Público"
-            ))
+            tenders_to_add = [
+                TenderModel(
+                    code="2394-15-LR24",
+                    name="ERP Implementation - Health Sector",
+                    description="Large scale ERP for hospital network.",
+                    buyer="Servicio de Salud",
+                    status="Publicada",
+                    closing_date=(datetime.now() + timedelta(days=15)).strftime("%Y-%m-%d"),
+                    estimated_amount=450000000,
+                    region="Metropolitana",
+                    sector="Software",
+                    source="Mercado Público"
+                ),
+                TenderModel(
+                    code="5021-10-LP24",
+                    name="AI Platform for Crime Analysis",
+                    description="Machine learning and predictive models.",
+                    buyer="Subsecretaría de Prevención del Delito",
+                    status="Publicada",
+                    closing_date=(datetime.now() + timedelta(days=10)).strftime("%Y-%m-%d"),
+                    estimated_amount=180000000,
+                    region="Nacional",
+                    sector="AI & Software",
+                    source="Mercado Público"
+                ),
+                TenderModel(
+                    code="1022-5-LP24",
+                    name="Cybersecurity Operations Center (SOC)",
+                    description="24/7 monitoring and incident response.",
+                    buyer="Ministerio del Interior",
+                    status="Publicada",
+                    closing_date=(datetime.now() + timedelta(days=5)).strftime("%Y-%m-%d"),
+                    estimated_amount=320000000,
+                    region="Metropolitana",
+                    sector="Cybersecurity",
+                    source="Mercado Público"
+                ),
+                TenderModel(
+                    code="8821-2-LR24",
+                    name="Cloud Migration Strategy",
+                    description="Migration of legacy systems to AWS/Azure.",
+                    buyer="Tesorería General",
+                    status="Publicada",
+                    closing_date=(datetime.now() + timedelta(days=25)).strftime("%Y-%m-%d"),
+                    estimated_amount=120000000,
+                    region="Valparaíso",
+                    sector="Cloud",
+                    source="Mercado Público"
+                )
+            ]
+            for t in tenders_to_add:
+                if not db.query(TenderModel).filter(TenderModel.code == t.code).first():
+                    db.add(t)
+            
             db.commit()
     except Exception as e:
         print(f"Seed error: {e}")