from fastapi import APIRouter, Request, UploadFile
from backend.schemas.card_schema import AnalysisRequest
from backend.services.card_service import upload_csv, card_history, get_dashboard, card_analysis
from fastapi.templating import Jinja2Templates

router = APIRouter(prefix="/api/card")
templates = Jinja2Templates(directory="backend/templates")

@router.post("/upload")
async def upload_file(file: UploadFile):
    return await upload_csv(file)

@router.get("/history")
async def history(request : Request):
    card_infos = card_history()

    return templates.TemplateResponse(request, name = "history.html", context = {"history": card_infos})

@router.get("/dashboard")
async def dashboard():
    return get_dashboard()

@router.post("/analysis")
async def sql_llm_analysis(request : AnalysisRequest):
    return card_analysis(request.question)