fixed cors-origin

backend/main.py

@@ -1,14 +1,14 @@
 # from fastapi import FastAPI, Depends, HTTPException
 # from fastapi.middleware.cors import CORSMiddleware
 # from sqlalchemy.orm import Session
+# from sqlalchemy import desc # Import desc for ordering
 # from uuid import UUID
+# from typing import List # Import List for the history endpoint
 # import models.analysis_job as model
 # import schemas
 # from core.database import SessionLocal, engine
-# # Import only our single, main task
 # from tasks.main_task import run_full_analysis
 
-# # This ensures tables are created on startup (good for development)
 # model.Base.metadata.create_all(bind=engine)
 
 # app = FastAPI(
@@ -24,7 +24,6 @@
 #     allow_headers=["*"],
 # )
 
-# # Dependency to get a database session for each API request
 # def get_db():
 #     db = SessionLocal()
 #     try:
@@ -34,30 +33,37 @@
 
 # @app.post("/jobs", response_model=schemas.Job, status_code=201)
 # def create_analysis_job(job_request: schemas.JobCreate, db: Session = Depends(get_db)):
-#     """
-#     Creates a new analysis job and dispatches the main background task.
-#     """
 #     db_job = model.AnalysisJob(ticker=job_request.ticker.upper())
 #     db.add(db_job)
 #     db.commit()
 #     db.refresh(db_job)
     
-#     # Dispatch our single, all-in-one analysis task to run in the background
 #     run_full_analysis.delay(str(db_job.id), db_job.ticker)
     
-#     # Immediately return the created job to the frontend
 #     return db_job
 
 # @app.get("/jobs/{job_id}", response_model=schemas.Job)
 # def get_job_status(job_id: UUID, db: Session = Depends(get_db)):
-#     """
-#     Allows the frontend to poll for the status and result of an analysis job.
-#     """
 #     db_job = db.query(model.AnalysisJob).filter(model.AnalysisJob.id == job_id).first()
 #     if db_job is None:
 #         raise HTTPException(status_code=404, detail="Job not found")
 #     return db_job
 
+# # --- NEW ENDPOINT FOR HISTORY PANEL ---
+# @app.get("/jobs", response_model=List[schemas.Job])
+# def get_jobs_history(db: Session = Depends(get_db)):
+#     db_jobs = db.query(model.AnalysisJob).order_by(desc(model.AnalysisJob.created_at)).limit(20).all()
+#     return db_jobs
+
+
+
+
+
+
+
+
+
+
 
 
 
@@ -65,10 +71,10 @@
 from fastapi import FastAPI, Depends, HTTPException
 from fastapi.middleware.cors import CORSMiddleware
 from sqlalchemy.orm import Session
-from sqlalchemy import desc # Import desc for ordering
+from sqlalchemy import desc
 from uuid import UUID
-from typing import List # Import List for the history endpoint
-import models.analysis_job as model
+from typing import List
+import db_models.analysis_job as model # Make sure this is db_models, not models
 import schemas
 from core.database import SessionLocal, engine
 from tasks.main_task import run_full_analysis
@@ -80,13 +86,21 @@ app = FastAPI(
     version="0.1.0",
 )
 
+# --- THIS IS THE CRITICAL FIX FOR DEPLOYMENT ---
+# Define the specific domains that are allowed to access our API
+allowed_origins = [
+    "http://localhost:5173", # For your local development
+    "https://quantitative-analysis-platform.vercel.app" # Your live Vercel URL
+]
+
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=["*"],
+    allow_origins=allowed_origins,
     allow_credentials=True,
-    allow_methods=["*"],
+    allow_methods=["GET", "POST", "OPTIONS"],
     allow_headers=["*"],
 )
+# --- END OF FIX ---
 
 def get_db():
     db = SessionLocal()
@@ -113,7 +127,6 @@ def get_job_status(job_id: UUID, db: Session = Depends(get_db)):
         raise HTTPException(status_code=404, detail="Job not found")
     return db_job
 
-# --- NEW ENDPOINT FOR HISTORY PANEL ---
 @app.get("/jobs", response_model=List[schemas.Job])
 def get_jobs_history(db: Session = Depends(get_db)):
     db_jobs = db.query(model.AnalysisJob).order_by(desc(model.AnalysisJob.created_at)).limit(20).all()