add interaction api- ui

server/.env.example

@@ -1,3 +1,4 @@
 DATABASE_URI="sqlite:///database.db"
 LANGUAGE_MODEL_API="http://localhost:8080/v1"
-MODEL_NAME="SmolLM3-Q4_K_M.gguf"
+MODEL_NAME="SmolLM3-Q4_K_M.gguf"
+ORIGIN="http://localhost:5173"

server/src/app/main.py

@@ -1,7 +1,12 @@
 from contextlib import asynccontextmanager
+import os
+from dotenv import load_dotenv
+
 from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
 
 from src.app.database import create_db_and_tables
+
 #TODO : best practice to manage models import
 from src.app.models.question import Question
 from src.app.models.knowledge import Knowledge
@@ -12,6 +17,8 @@ from .api import router
 #Test
 from src.app.faker_seed import faker
 
+load_dotenv()
+
 #TODO : alternative @app.on_event("startup") ?
 @asynccontextmanager
 async def lifespan(app: FastAPI):
@@ -21,4 +28,15 @@ async def lifespan(app: FastAPI):
     #shutdown
 
 app = FastAPI(lifespan=lifespan)
-app.include_router(router)
+app.include_router(router)
+
+origin = os.environ.get("ORIGIN")
+origins = [origin]
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)