package server

import (
	"log/slog"
	"net/http"
)

func handleFile(w http.ResponseWriter, r *http.Request) {
	id := r.PathValue("id")
	if id == "" {
		http.Error(w, "No id", http.StatusBadRequest)
		return
	}
	// TODO check if worker is working on a task involving this file

	var path string
	err := db.QueryRow(r.Context(), "SELECT path FROM files WHERE id = $1", id).Scan(&path)
	if err != nil {
		http.Error(w, "Error Getting Path: "+err.Error(), http.StatusBadRequest)
		slog.ErrorContext(r.Context(), "Getting Path", "err", err)
		return
	}

	slog.InfoContext(r.Context(), "Serving File Download", "id", id, "path", path)

	// had timeout issues
	http.ServeFile(w, r, path)

	/*
		reader, err := os.Open(path)
		if err != nil {
			http.Error(w, "Error Opening File: "+err.Error(), http.StatusInternalServerError)
			slog.ErrorContext(r.Context(), "Opening File", "err", err)
			return
		}

		w.Header().Set("Content-Disposition", "attachment;filename="+filepath.Base(path))
		_, err = io.Copy(w, reader)
		if err != nil {
			http.Error(w, "Copy File: "+err.Error(), http.StatusBadRequest)
			slog.ErrorContext(r.Context(), "Copy File", "err", err)
			return
		}
	*/
}