Merge branch 'main' of https://git-eng.ukwms.ac.id/5803025001/Python-Menu

project/waiter_dashboard.py

@@ -6,64 +6,123 @@ class WaiterDashboard:
     def __init__(self, parent):
         self.parent = parent
         self.frame = tk.Frame(parent)
-        self.frame.pack(fill="both", expand=True)
+        self.frame.pack(fill="both", expand=True, padx=20, pady=10)
 
-        tk.Label(self.frame, text="DASHBOARD WAITER (Dapur)", font=("Arial", 18, "bold")).pack(pady=10)
-        
-        tk.Button(self.frame, text="Logout", command=self.logout).pack(pady=5)
-        tk.Button(self.frame, text="Refresh Data", bg="#cfe2ff", command=self.load_orders).pack(pady=5)
+        # =====================
+        # HEADER
+        # =====================
+        tk.Label(
+            self.frame,
+            text="DASHBOARD WAITER (DAPUR)",
+            font=("Arial", 18, "bold")
+        ).pack(pady=10)
 
-        # List Pesanan Masuk
-        self.listbox = tk.Listbox(self.frame, width=80, height=15)
-        self.listbox.pack(pady=10)
+        top_btn = tk.Frame(self.frame)
+        top_btn.pack(pady=5)
 
-        tk.Button(self.frame, text="Selesai Disajikan / Validasi", bg="#d1e7dd", command=self.validasi_layanan).pack(pady=10)
+        tk.Button(top_btn, text="Refresh Data", bg="#cfe2ff",
+                  width=15, command=self.load_orders).grid(row=0, column=0, padx=5)
 
-        self.order_ids = [] # Untuk menyimpan ID transaksi sesuai urutan listbox
+        tk.Button(top_btn, text="Logout", bg="#f8d7da",
+                  width=10, command=self.logout).grid(row=0, column=1, padx=5)
+
+        # =====================
+        # LIST PESANAN + SCROLL
+        # =====================
+        list_frame = tk.Frame(self.frame)
+        list_frame.pack(pady=10)
+
+        scrollbar = tk.Scrollbar(list_frame)
+        scrollbar.pack(side=tk.RIGHT, fill=tk.Y)
+
+        self.listbox = tk.Listbox(
+            list_frame,
+            width=90,
+            height=15,
+            yscrollcommand=scrollbar.set
+        )
+        self.listbox.pack(side=tk.LEFT)
+
+        scrollbar.config(command=self.listbox.yview)
+
+        # =====================
+        # BUTTON VALIDASI
+        # =====================
+        tk.Button(
+            self.frame,
+            text="✔ Pesanan Selesai Disajikan",
+            bg="#d1e7dd",
+            font=("Arial", 11, "bold"),
+            width=30,
+            command=self.validasi_layanan
+        ).pack(pady=10)
+
+        self.order_ids = []
         self.load_orders()
 
+    # =====================
+    # LOAD DATA
+    # =====================
     def load_orders(self):
         self.listbox.delete(0, tk.END)
         self.order_ids = []
-        
+
         db = connect()
         cur = db.cursor()
-        # Ambil pesanan yang statusnya 'Pending'
-        cur.execute("SELECT id, meja_id, total, status FROM transaksi WHERE status='Pending'")
-        rows = cur.fetchall()
-        
-        for row in rows:
-            t_id, meja, total, status = row
-            # Ambil detail menu untuk ditampilkan
-            cur.execute("SELECT menu_nama FROM detail_transaksi WHERE transaksi_id=?", (t_id,))
-            menus = [r[0] for r in cur.fetchall()]
-            menu_str = ", ".join(menus)
 
-            display_text = f"[Meja {meja}] ID:{t_id} | Menu: {menu_str} | Status: {status}"
-            self.listbox.insert(tk.END, display_text)
+        cur.execute(
+            "SELECT id, meja_id, total FROM transaksi WHERE status='Pending'"
+        )
+        rows = cur.fetchall()
+
+        for t_id, meja, total in rows:
+            cur.execute(
+                "SELECT menu_nama, jumlah FROM detail_transaksi WHERE transaksi_id=?",
+                (t_id,)
+            )
+            details = cur.fetchall()
+
+            self.listbox.insert(tk.END, f"Meja {meja} | ID Transaksi: {t_id}")
+            for menu, qty in details:
+                self.listbox.insert(tk.END, f"  - {menu} x{qty}")
+
+            self.listbox.insert(tk.END, f"Total : Rp {total:,.0f}")
+            self.listbox.insert(tk.END, "-" * 70)
+
             self.order_ids.append(t_id)
-        
+
         db.close()
 
+    # =====================
+    # VALIDASI
+    # =====================
     def validasi_layanan(self):
         idx = self.listbox.curselection()
         if not idx:
             messagebox.showwarning("Pilih", "Pilih pesanan yang sudah disajikan")
             return
-        
-        selected_id = self.order_ids[idx[0]]
-        
+
+        # Cari ID terdekat ke atas
+        selected_index = idx[0]
+        transaksi_index = selected_index // 5
+        transaksi_id = self.order_ids[transaksi_index]
+
         db = connect()
         cur = db.cursor()
-        # Ubah status jadi 'Disajikan' agar muncul di kasir
-        cur.execute("UPDATE transaksi SET status='Disajikan' WHERE id=?", (selected_id,))
+        cur.execute(
+            "UPDATE transaksi SET status='Disajikan' WHERE id=?",
+            (transaksi_id,)
+        )
         db.commit()
         db.close()
-        
-        messagebox.showinfo("Sukses", "Pesanan selesai disajikan. Pelanggan bisa bayar di kasir.")
+
+        messagebox.showinfo(
+            "Sukses",
+            "Pesanan ditandai selesai.\nKasir bisa memproses pembayaran."
+        )
         self.load_orders()
 
     def logout(self):
         self.frame.destroy()
         from main import LoginScreen
-        LoginScreen(self.parent)
+        LoginScreen(self.parent)