import tkinter as tk
from tkinter import ttk, messagebox
from database import connect

class PembeliMenu(tk.Frame):
    def __init__(self, parent, controller):
        super().__init__(parent)
        self.controller = controller
        self.pack(fill="both", expand=True)

        tk.Label(self, text="MENU CAFE", font=("Arial", 18, "bold")).pack(pady=20)

        self.tree = ttk.Treeview(self, columns=("nama","kategori","harga","stok"), show="headings")
        self.tree.heading("nama", text="Nama")
        self.tree.heading("kategori", text="Kategori")
        self.tree.heading("harga", text="Harga")
        self.tree.heading("stok", text="Stok")
        self.tree.pack(fill="both", expand=True)

        tk.Button(self, text="Pesan", command=self.pesan).pack(pady=10)

        self.load_menu()

    def load_menu(self):
        db = connect()
        cur = db.cursor()
        cur.execute("SELECT nama, kategori, harga, stok FROM menu")
        for row in cur.fetchall():
            self.tree.insert("", tk.END, values=row)
        db.close()

    def pesan(self):
        item = self.tree.selection()
        if not item:
            messagebox.showwarning("Pilih Item", "Pilih menu yang ingin dipesan")
            return
        messagebox.showinfo("Pesanan", "Menu berhasil ditambahkan ke pesanan!")