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

.gitignore

@@ -0,0 +1 @@
+*.pyc

project/database.py

@@ -47,7 +47,8 @@ def setup_database():
         tanggal TEXT,
         total REAL,
         meja_id INTEGER,
-        status TEXT
+        status TEXT,
+        metode TEXT
     )
     """)
 

project/kasir.py

@@ -1,11 +1,10 @@
 import tkinter as tk
 from tkinter import messagebox
 from database import connect
-
+from datetime import datetime
 import qrcode
 from PIL import ImageTk
 
-
 class KasirPage:
     def __init__(self, parent, controller=None):
         self.parent = parent
@@ -61,6 +60,56 @@ class KasirPage:
             "Cash", "QRIS", "E-Wallet"
         ).pack(side=tk.LEFT, padx=5)
 
+        # =====================
+        # INPUT CASH
+        # =====================
+        cash_frame = tk.Frame(self.frame)
+        cash_frame.pack(pady=5)
+
+        tk.Label(cash_frame, text="Uang Diterima (Cash):").pack(side=tk.LEFT)
+
+        self.uang_entry = tk.Entry(cash_frame, width=15)
+        self.uang_entry.pack(side=tk.LEFT, padx=5)
+
+        # =====================
+        # HITUNG KEMBALIAN
+        # =====================
+        def hitung_kembalian(event=None):
+            try:
+                # 1. Ambil transaksi yang sedang dipilih (Total tagihan)
+                idx = self.listbox.curselection()
+                if idx:
+                    teks_item = self.listbox.get(idx).split(" ")
+                    total = int(teks_item[len(teks_item)-1].replace(",",""))
+                    
+                uang_diterima = int(self.uang_entry.get())
+
+                # 3. Hitung dan update label
+                kembalian = uang_diterima - total
+                self.kembalian_label.config(text=f"Rp {kembalian:,.0f}")
+
+            except ValueError:
+                # Jika input bukan angka atau kosong, atur kembalian jadi 0
+                self.kembalian_label.config(text="Rp 0")
+            except IndexError:
+                # Jika transaksi tidak dipilih
+                self.kembalian_label.config(text="Rp 0")
+
+        self.uang_entry.bind("<KeyRelease>", hitung_kembalian)
+
+        # =====================
+        # UANG KEMBALIAN (BARU)
+        # =====================
+        kembalian_frame = tk.Frame(self.frame)
+        kembalian_frame.pack(pady=5)
+
+        tk.Label(kembalian_frame, text="Uang Kembalian:").pack(side=tk.LEFT)
+
+        # ⭐️ Label untuk menampilkan kembalian
+        self.kembalian_label = tk.Label(kembalian_frame, text="Rp 0")
+        self.kembalian_label.pack(side=tk.LEFT, padx=5)
+
+
         # =====================
         # BUTTON BAYAR
         # =====================
@@ -94,12 +143,33 @@ class KasirPage:
 
         for row in rows:
             t_id, meja, total = row
+
             self.listbox.insert(
                 tk.END,
                 f"Meja {meja} | ID {t_id} | Total Rp {total:,.0f}"
             )
+
+            # 🔽 AMBIL DETAIL MENU
+            db = connect()
+            cur = db.cursor()
+            cur.execute("""
+                SELECT menu_nama, jumlah
+                FROM detail_transaksi
+                WHERE transaksi_id=?
+            """, (t_id,))
+            items = cur.fetchall()
+            db.close()
+
+            for nama, qty in items:
+                self.listbox.insert(
+                    tk.END,
+                    f"   • {nama} x{qty}"
+                )
+
+            self.listbox.insert(tk.END, "-" * 50)
             self.transaksi_data.append(row)
 
+
     # =====================
     # BAYAR
     # =====================
@@ -109,16 +179,44 @@ class KasirPage:
             messagebox.showwarning("Pilih", "Pilih tagihan yang akan dibayar!")
             return
 
-        t_id, meja, total = self.transaksi_data[idx[0]]
+        idx = self.listbox.curselection()
+        if idx:
+            teks_item = self.listbox.get(idx).split(" ")
+            total = int(teks_item[len(teks_item)-1].replace(",",""))
+            meja = int(teks_item[1])
+            t_id = int(teks_item[4])
         metode = self.metode.get()
 
         if metode == "QRIS":
             self.tampilkan_qr(t_id, meja, total)
-        else:
-            self.selesaikan_pembayaran(t_id, meja, total, metode)
+
+        elif metode == "E-Wallet":
+            self.konfirmasi_ewallet(t_id, meja, total)
+
+        else:  # CASH
+            try:
+                uang = int(self.uang_entry.get())
+            except:
+                messagebox.showwarning("Error", "Masukkan uang cash!")
+                return
+
+            if uang < total:
+                messagebox.showwarning(
+                    "Kurang",
+                    f"Uang kurang!\nTotal: Rp {total:,.0f}"
+                )
+                return
+
+            kembalian = uang - total
+
+            self.selesaikan_pembayaran(
+                t_id, meja, total, metode,
+                uang, kembalian
+            )
+
 
     # =====================
-    # QRIS
+    # QRIS (CLOSE WINDOW = LUNAS)
     # =====================
     def tampilkan_qr(self, t_id, meja, total):
         win = tk.Toplevel(self.frame)
@@ -152,29 +250,82 @@ Total: {total}
             font=("Arial", 11)
         ).pack(pady=5)
 
+        def selesai_qris():
+            self.selesaikan_pembayaran(t_id, meja, total, "QRIS")
+            win.destroy()
+
+        # ❌ WINDOW DITUTUP = TRANSAKSI BERHASIL
+        win.protocol("WM_DELETE_WINDOW", selesai_qris)
+
         tk.Button(
             win,
             text="Konfirmasi Pembayaran",
             bg="#d1e7dd",
             width=25,
-            command=lambda: [
-                self.selesaikan_pembayaran(t_id, meja, total, "QRIS"),
-                win.destroy()
-            ]
+            command=selesai_qris
         ).pack(pady=15)
 
     # =====================
-    # FINAL PEMBAYARAN
+    # E-WALLET
     # =====================
-    def selesaikan_pembayaran(self, t_id, meja, total, metode):
+    def konfirmasi_ewallet(self, t_id, meja, total):
+        confirm = messagebox.askyesno(
+            "E-Wallet Payment",
+            f"""
+Bayar menggunakan E-Wallet?
+
+Meja  : {meja}
+Total : Rp {total:,.0f}
+
+Lanjutkan pembayaran?
+"""
+        )
+
+        if confirm:
+            self.selesaikan_pembayaran(t_id, meja, total, "E-Wallet")
+
+    def selesaikan_pembayaran(self, t_id, meja, total, metode, uang=None, kembalian=None):
         db = connect()
         cur = db.cursor()
-        cur.execute(
-            "UPDATE transaksi SET status='Lunas' WHERE id=?",
-            (t_id,)
-        )
-        db.commit()
-        db.close()
+
+        try:
+            cur.execute(
+                """
+                UPDATE transaksi
+                SET status='Lunas',
+                    tanggal = DATETIME('now')
+                WHERE id=?
+                """,
+                (t_id,)
+            )
+            db.commit() # ⭐️ PASTIKAN COMMIT DILAKUKAN
+            tanggal_sekarang = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
+    
+            sql_query = """
+            INSERT INTO transaksi (tanggal, total, meja_id, status, metode)
+            VALUES (?, ?, ?, ?, ?)
+            """
+            
+            data_transaksi = (tanggal_sekarang, total, meja, "Lunas", metode)
+            cur.execute(sql_query, data_transaksi)
+            db.commit()
+
+            # Tambahkan print debug untuk konfirmasi
+            print(f"DEBUG: Transaksi ID {t_id} berhasil diupdate menjadi Lunas.")
+            
+        except Exception as e:
+            # Jika ada error database
+            print(f"ERROR: Gagal update status transaksi: {e}")
+            messagebox.showerror("DB Error", "Gagal memperbarui status transaksi.")
+            
+        finally:
+            db.close()
+
+        struk_tambahan = ""
+        if metode == "Cash" and uang is not None and kembalian is not None:
+             struk_tambahan = f"""
+Uang Diterima: Rp {uang:,.0f}
+Kembalian    : Rp {kembalian:,.0f}"""
 
         messagebox.showinfo(
             "Struk Pembayaran",
@@ -183,7 +334,7 @@ Total: {total}
 ID Transaksi : {t_id}
 Meja         : {meja}
 Total        : Rp {total:,.0f}
-Metode       : {metode}
+Metode       : {metode}{struk_tambahan}
 Status       : Lunas
 ====================
 Terima kasih 🙏
@@ -192,9 +343,6 @@ Terima kasih 🙏
 
         self.load_tagihan()
 
-    # =====================
-    # LOGOUT
-    # =====================
     def logout(self):
         self.frame.destroy()
         from main import LoginScreen

project/pembeli_menu.py

@@ -1,10 +1,17 @@
 import tkinter as tk
 from tkinter import messagebox, ttk
 from PIL import Image, ImageTk
-from database import connect
+import sqlite3
 import datetime
 import os
 
+BASE_DIR = os.path.dirname(os.path.abspath(__file__))
+
+# ================= DATABASE CONNECT =================
+def connect():
+    return sqlite3.connect("cafe.db")
+
+# ================= PEMBELI MENU =================
 class PembeliMenu:
     def __init__(self, parent):
         self.parent = parent
@@ -14,10 +21,26 @@ class PembeliMenu:
         self.cart = []
         self.images = []
 
-        # --- Header ---
-        tk.Label(self.frame, text="SELAMAT DATANG", font=("Arial", 18, "bold")).pack(pady=10)
+        # ================= HEADER =================
+        header = tk.Frame(self.frame)
+        header.pack(fill="x", padx=20, pady=10)
 
-        # --- INPUT DATA PELANGGAN ---
+        tk.Label(
+            header,
+            text="SELAMAT DATANG",
+            font=("Arial", 18, "bold")
+        ).pack(side="left")
+
+        tk.Button(
+            header,
+            text="⬅ Kembali",
+            bg="#f8d7da",
+            font=("Arial", 10, "bold"),
+            command=self.logout
+        ).pack(side="right")
+
+
+        # ================= INPUT DATA =================
         info_frame = tk.Frame(self.frame, bd=2, relief="groove", padx=10, pady=10)
         info_frame.pack(pady=5)
 
@@ -25,38 +48,56 @@ class PembeliMenu:
         self.entry_nama = tk.Entry(info_frame)
         self.entry_nama.grid(row=0, column=1, padx=5)
 
-        # --- LOGIKA MEJA ---
         tk.Label(info_frame, text="Pilih Meja:").grid(row=0, column=2, sticky="e")
-        
         self.meja_var = tk.StringVar()
-        self.combo_meja = ttk.Combobox(info_frame, textvariable=self.meja_var, state="readonly", width=5)
+        self.combo_meja = ttk.Combobox(
+            info_frame,
+            textvariable=self.meja_var,
+            state="readonly",
+            width=5
+        )
         self.combo_meja.grid(row=0, column=3, padx=5)
 
-        tk.Button(info_frame, text="🔄", command=self.refresh_available_tables, bd=1).grid(row=0, column=4, padx=2)
+        tk.Button(info_frame, text="🔄", command=self.refresh_available_tables).grid(row=0, column=4, padx=2)
 
         self.refresh_available_tables()
 
-        # Tombol Kembali
-        tk.Button(self.frame, text="Kembali ke Utama", bg="#f9e79f", command=self.logout).pack(pady=5)
+        # ================= CONTENT 2 KOLOM =================
+        content = tk.Frame(self.frame)
+        content.pack(fill="both", expand=True, padx=20, pady=10)
 
-        # --- Area Menu ---
-        self.menu_frame = tk.Frame(self.frame)
-        self.menu_frame.pack(pady=10, fill="both", expand=True)
+        content.grid_columnconfigure(0, weight=3)
+        content.grid_columnconfigure(1, weight=1)
+
+        # ================= MENU (KIRI) =================
+        self.menu_frame = tk.Frame(content)
+        self.menu_frame.grid(row=0, column=0, sticky="nw")
         self.load_menu()
 
-        # --- Keranjang Belanja ---
-        tk.Label(self.frame, text="Keranjang Pesanan:", font=("Arial", 10, "bold")).pack()
+        # ================= KERANJANG (KANAN) =================
+        cart_frame = tk.LabelFrame(
+            content,
+            text="Keranjang Pesanan",
+            font=("Arial", 11, "bold"),
+            padx=10,
+            pady=10
+        )
+        cart_frame.grid(row=0, column=1, sticky="ne")
 
-        self.listbox = tk.Listbox(self.frame, width=60, height=8, font=("Courier", 10)) 
-        self.listbox.pack()
+        self.listbox = tk.Listbox(cart_frame, width=35, height=10, font=("Courier", 10))
+        self.listbox.pack(pady=5)
 
-        tk.Button(self.frame, text="➖ Kurangi / Hapus Item", fg="red", font=("Arial", 9), command=self.kurangi_item_cart).pack(pady=2)
+        tk.Button(cart_frame, text="➖ Kurangi / Hapus Item", fg="red",
+                  command=self.kurangi_item_cart).pack(pady=5)
 
-        self.total_lbl = tk.Label(self.frame, text="Total: Rp 0", font=("Arial", 12, "bold"))
+        self.total_lbl = tk.Label(cart_frame, text="Total: Rp 0",
+                                  font=("Arial", 12, "bold"))
         self.total_lbl.pack(pady=5)
 
-        tk.Button(self.frame, text="✅ KIRIM PESANAN", bg="#d1e7dd", font=("Arial", 11, "bold"), command=self.checkout).pack(pady=10)
+        tk.Button(cart_frame, text="✅ KIRIM PESANAN", bg="#d1e7dd",
+                  font=("Arial", 11, "bold"), command=self.checkout).pack(pady=10)
 
+    # ================= MEJA =================
     def refresh_available_tables(self):
         total_meja = [str(i) for i in range(1, 11)]
         db = connect()
@@ -66,14 +107,10 @@ class PembeliMenu:
         db.close()
 
         tersedia = [m for m in total_meja if m not in terisi]
+        self.combo_meja['values'] = tersedia if tersedia else ["Penuh"]
+        self.combo_meja.set(tersedia[0] if tersedia else "Penuh")
 
-        if not tersedia:
-            self.combo_meja['values'] = ["Penuh"]
-            self.combo_meja.set("Penuh")
-        else:
-            self.combo_meja['values'] = tersedia
-            self.combo_meja.current(0)
-
+    # ================= MENU =================
     def load_menu(self):
         db = connect()
         cur = db.cursor()
@@ -81,127 +118,122 @@ class PembeliMenu:
         data = cur.fetchall()
         db.close()
 
-        row_frame = None
+        columns = 4
         for i, (nama, harga, gambar) in enumerate(data):
-            if i % 3 == 0:
-                row_frame = tk.Frame(self.menu_frame)
-                row_frame.pack()
-            
-            f = tk.Frame(row_frame, bd=2, relief="ridge", padx=5, pady=5)
-            f.pack(side=tk.LEFT, padx=5)
+            row, col = divmod(i, columns)
+            card = tk.Frame(self.menu_frame, width=180, height=220, bd=2, relief="ridge")
+            card.grid(row=row, column=col, padx=10, pady=10)
+            card.grid_propagate(False)
 
             try:
-                if os.path.exists(gambar):
-                    img = Image.open(gambar).resize((100, 80))
-                    photo = ImageTk.PhotoImage(img)
-                    self.images.append(photo)
-                    tk.Label(f, image=photo).pack()
-                else:
-                    tk.Label(f, text="[No Image]").pack()
-            except:
-                tk.Label(f, text="Error Img").pack()
+                if not gambar:
+                    raise ValueError("gambar kosong")
 
-            tk.Label(f, text=nama, font=("Arial",10,"bold")).pack()
-            tk.Label(f, text=f"Rp {harga:,.0f}").pack()
-            tk.Button(f, text="Tambah", bg="#cfe2ff", command=lambda n=nama, h=harga: self.add_to_cart(n, h)).pack(pady=2)
+                # gambar dari DB sudah mengandung 'aset/...'
+                img_path = os.path.join(BASE_DIR, gambar)
 
+                if not os.path.exists(img_path):
+                    raise FileNotFoundError(img_path)
+
+                img = Image.open(img_path)
+                img = img.resize((140, 90), Image.Resampling.LANCZOS)
+                photo = ImageTk.PhotoImage(img)
+
+                self.images.append(photo)
+                tk.Label(card, image=photo).pack(pady=5)
+
+            except Exception as e:
+                print("IMG ERROR:", e)
+                tk.Label(card, text="No Image", height=6).pack()
+
+
+            tk.Label(card, text=nama, font=("Arial", 10, "bold"), wraplength=160).pack()
+            tk.Label(card, text=f"Rp {harga:,.0f}").pack(pady=2)
+
+            tk.Button(card, text="Tambah", bg="#cfe2ff",
+                      command=lambda n=nama, h=harga: self.add_to_cart(n, h)).pack(pady=5)
+
+    # ================= CART =================
     def add_to_cart(self, nama, harga):
-        item_found = False
         for item in self.cart:
             if item['nama'] == nama:
                 item['qty'] += 1
                 item['subtotal'] = item['qty'] * harga
-                item_found = True
-                break
-        
-        if not item_found:
-            self.cart.append({
-                'nama': nama,
-                'harga_satuan': harga,
-                'qty': 1,
-                'subtotal': harga
-            })
-            
+                self.refresh_cart()
+                return
+        self.cart.append({'nama': nama, 'harga_satuan': harga, 'qty': 1, 'subtotal': harga})
         self.refresh_cart()
 
     def kurangi_item_cart(self):
-        idx = self.listbox.curselection()
-        if not idx:
-            messagebox.showwarning("Peringatan", "Pilih menu yang mau dikurangi!")
-            return
-
-        index = idx[0]
-        item = self.cart[index]
-        
-        # Kurangi jumlah
+        if not self.listbox.curselection(): return
+        idx = self.listbox.curselection()[0]
+        item = self.cart[idx]
         item['qty'] -= 1
-        
-        if item['qty'] > 0:
-            item['subtotal'] = item['qty'] * item['harga_satuan']
-            self.refresh_cart()
-            # AUTO-SELECT: Pilih kembali item yang sama
-            self.listbox.selection_set(index)
-            self.listbox.activate(index)
+        if item['qty'] <= 0:
+            self.cart.pop(idx)
         else:
-            self.cart.pop(index)
-            self.refresh_cart()
-            # AUTO-SELECT (Opsional): Pilih item yang menggantikan posisinya (jika ada)
-            if index < self.listbox.size():
-                self.listbox.selection_set(index)
-                self.listbox.activate(index)
+            item['subtotal'] = item['qty'] * item['harga_satuan']
+        self.refresh_cart()
 
     def refresh_cart(self):
         self.listbox.delete(0, tk.END)
-        total_belanja = 0
-        
+        total = 0
         for item in self.cart:
-            display_text = f"{item['nama']} (x{item['qty']}) - Rp {item['subtotal']:,.0f}"
-            self.listbox.insert(tk.END, display_text)
-            total_belanja += item['subtotal']
-            
-        self.total_lbl.config(text=f"Total: Rp {total_belanja:,.0f}")
+            self.listbox.insert(tk.END, f"{item['nama']} (x{item['qty']}) - Rp {item['subtotal']:,.0f}")
+            total += item['subtotal']
+        self.total_lbl.config(text=f"Total: Rp {total:,.0f}")
 
     def checkout(self):
-        nama_pemesan = self.entry_nama.get()
-        meja = self.combo_meja.get()
-
-        if not nama_pemesan:
-            messagebox.showwarning("Data Kurang", "Mohon isi Nama Anda!")
-            return
-        if not meja or meja == "Penuh":
-            messagebox.showwarning("Penuh", "Mohon maaf, meja penuh atau belum dipilih.")
-            return
-        if not self.cart:
-            messagebox.showwarning("Kosong", "Pilih menu dulu!")
+        if not self.entry_nama.get() or not self.cart:
+            messagebox.showwarning("Error", "Data belum lengkap")
             return
 
-        total_belanja = sum(item['subtotal'] for item in self.cart)
+        total = sum(item['subtotal'] for item in self.cart)
         tanggal = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
 
         db = connect()
         cur = db.cursor()
 
-        tanggal_custom = f"{tanggal} ({nama_pemesan})"
+        # 1️⃣ Simpan transaksi
+        cur.execute("""
+            INSERT INTO transaksi (tanggal, total, meja_id, status)
+            VALUES (?, ?, ?, ?)
+        """, (tanggal, total, self.combo_meja.get(), "Pending"))
 
-        cur.execute("INSERT INTO transaksi (tanggal, total, meja_id, status) VALUES (?, ?, ?, ?)",
-                    (tanggal_custom, total_belanja, meja, "Pending"))
-        
-        transaksi_id = cur.lastrowid
+        transaksi_id = cur.lastrowid  # 🔥 AMBIL ID TRANSAKSI
 
+        # 2️⃣ Simpan detail menu
         for item in self.cart:
-            cur.execute("INSERT INTO detail_transaksi (transaksi_id, menu_nama, harga, jumlah, subtotal) VALUES (?, ?, ?, ?, ?)",
-                        (transaksi_id, item['nama'], item['harga_satuan'], item['qty'], item['subtotal']))
+            cur.execute("""
+                INSERT INTO detail_transaksi
+                (transaksi_id, menu_nama, harga, jumlah, subtotal)
+                VALUES (?, ?, ?, ?, ?)
+            """, (
+                transaksi_id,
+                item['nama'],
+                item['harga_satuan'],
+                item['qty'],
+                item['subtotal']
+            ))
 
         db.commit()
         db.close()
 
-        messagebox.showinfo("Berhasil", f"Pesanan a.n {nama_pemesan} berhasil dikirim!")
+        messagebox.showinfo("Berhasil", "Pesanan berhasil dikirim")
         self.cart.clear()
         self.refresh_cart()
-        self.entry_nama.delete(0, tk.END)
-        self.refresh_available_tables()
+
     
     def logout(self):
         self.frame.destroy()
         from main import LoginScreen
         LoginScreen(self.parent)
+
+
+# ================= RUN =================
+if __name__ == '__main__':
+    root = tk.Tk()
+    root.title("Sistem Cafe Python")
+    root.geometry("1200x700")
+    PembeliMenu(root)
+    root.mainloop()

project/pemilik.py

@@ -1,40 +1,182 @@
 import tkinter as tk
+from tkinter import messagebox
 from database import connect
+import matplotlib.pyplot as plt
+
 
 class PemilikPage:
-    def __init__(self, parent, controller):
+    def __init__(self, parent, controller=None):
         self.parent = parent
         self.controller = controller
+
         self.frame = tk.Frame(parent)
         self.frame.pack(fill="both", expand=True)
 
-        tk.Label(self.frame, text="LAPORAN PENJUALAN", font=("Arial", 18, "bold")).pack(pady=10)
+        # =====================
+        # JUDUL
+        # =====================
+        tk.Label(
+            self.frame,
+            text="LAPORAN PENJUALAN",
+            font=("Arial", 18, "bold")
+        ).pack(pady=10)
 
-        # Label untuk total penjualan
-        self.total_lbl = tk.Label(self.frame, text="Total Penjualan: Rp 0", font=("Arial", 14, "bold"))
-        self.total_lbl.pack(pady=5)
+        # =====================
+        # FILTER PERIODE
+        # =====================
+        filter_frame = tk.Frame(self.frame)
+        filter_frame.pack(pady=5)
 
-        # Tombol Refresh
-        tk.Button(self.frame, text="Refresh", bg="#cfe2ff", command=self.load).pack(pady=5)
+        tk.Label(filter_frame, text="Periode:").pack(side=tk.LEFT)
 
-        # Tombol Logout
-        tk.Button(self.frame, text="Logout", bg="#f9e79f", command=self.logout).pack(pady=5)
+        self.filter_var = tk.StringVar(value="Harian")
+        tk.OptionMenu(
+            filter_frame,
+            self.filter_var,
+            "Harian", "Mingguan", "Bulanan"
+        ).pack(side=tk.LEFT, padx=5)
+
+        tk.Button(
+            filter_frame,
+            text="Refresh",
+            bg="#cfe2ff",
+            command=self.load
+        ).pack(side=tk.LEFT, padx=10)
+
+        # =====================
+        # TOTAL
+        # =====================
+        self.total_lbl = tk.Label(
+            self.frame,
+            text="Total (Harian): Rp 0",
+            font=("Arial", 14, "bold")
+        )
+        self.total_lbl.pack(pady=10)
+
+        # =====================
+        # GRAFIK
+        # =====================
+        tk.Button(
+            self.frame,
+            text="Tampilkan Grafik",
+            bg="#d1e7dd",
+            width=20,
+            command=self.show_graph
+        ).pack(pady=5)
+
+        # =====================
+        # LOGOUT
+        # =====================
+        tk.Button(
+            self.frame,
+            text="Logout",
+            bg="#f9e79f",
+            command=self.logout
+        ).pack(pady=5)
 
-        # Load data awal
         self.load()
 
+    # =====================
+    # LOAD TOTAL (SUM ASLI)
+    # =====================
     def load(self):
         db = connect()
         cur = db.cursor()
-        # Jumlahkan semua total pembayaran dari tabel pembayaran
-        cur.execute("SELECT SUM(total) FROM pembayaran")
-        total = cur.fetchone()[0] or 0
+        periode = self.filter_var.get()
+
+        if periode == "Harian":
+            cur.execute("""
+                SELECT COALESCE(SUM(total), 0)
+                FROM transaksi
+                WHERE status='Lunas'
+                AND datetime(tanggal) >= datetime('now','-1 day')
+            """)
+
+        elif periode == "Mingguan":
+            cur.execute("""
+                SELECT COALESCE(SUM(total), 0)
+                FROM transaksi
+                WHERE status='Lunas'
+                AND datetime(tanggal) >= datetime('now','-7 day')
+            """)
+
+        else:  # Bulanan
+            cur.execute("""
+                SELECT COALESCE(SUM(total), 0)
+                FROM transaksi
+                WHERE status='Lunas'
+                AND strftime('%Y-%m', tanggal) = strftime('%Y-%m','now')
+            """)
+
+        total = cur.fetchone()[0]
         db.close()
 
-        self.total_lbl.config(text=f"Total Penjualan: Rp {total:,}")
+        self.total_lbl.config(
+            text=f"Total ({periode}): Rp {total:,.0f}"
+        )
 
+    # =====================
+    # GRAFIK (SUM SESUAI TOTAL)
+    # =====================
+    def show_graph(self):
+        plt.close('all')
+
+        db = connect()
+        cur = db.cursor()
+        periode = self.filter_var.get()
+
+        if periode == "Harian":
+            cur.execute("""
+                SELECT strftime('%H:%M', tanggal), SUM(total)
+                FROM transaksi
+                WHERE status='Lunas'
+                AND datetime(tanggal) >= datetime('now','-1 day')
+                GROUP BY strftime('%H', tanggal)
+                ORDER BY tanggal
+            """)
+
+        elif periode == "Mingguan":
+            cur.execute("""
+                SELECT date(tanggal), SUM(total)
+                FROM transaksi
+                WHERE status='Lunas'
+                AND datetime(tanggal) >= datetime('now','-7 day')
+                GROUP BY date(tanggal)
+                ORDER BY date(tanggal)
+            """)
+
+        else:
+            cur.execute("""
+                SELECT strftime('%Y-%m', tanggal), SUM(total)
+                FROM transaksi
+                WHERE status='Lunas'
+                GROUP BY strftime('%Y-%m', tanggal)
+                ORDER BY strftime('%Y-%m', tanggal)
+            """)
+
+        data = cur.fetchall()
+        db.close()
+
+        if not data:
+            messagebox.showinfo("Info", "Belum ada data penjualan")
+            return
+
+        labels = [d[0] for d in data]
+        totals = [d[1] for d in data]
+
+        plt.figure()
+        plt.plot(labels, totals, marker='o')
+        plt.title(f"Grafik Penjualan ({periode})")
+        plt.xlabel("Periode")
+        plt.ylabel("Total Penjualan")
+        plt.xticks(rotation=45)
+        plt.tight_layout()
+        plt.show()
+
+    # =====================
+    # LOGOUT
+    # =====================
     def logout(self):
         self.frame.destroy()
         from main import LoginScreen
         LoginScreen(self.parent)
-