2025-11-26 21:54:44 +07:00

760 lines
27 KiB
Python

"""akun default buat login :
- admin / admin123 (role admin)
- kasir / kasir123 (role kasir)
- waiter / waiter123 (role waiter)
- user / user123 (role pembeli)
- owner / owner123 (role pemilik)
"""
import sqlite3
import os
import tkinter as tk
from tkinter import ttk, messagebox, filedialog
from PIL import Image, ImageTk
DB_PATH = "cafe_person1.db"
IMG_PREVIEW_SIZE = (120, 80)
# Baguan Database (ati ati)
def init_db():
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("""
CREATE TABLE IF NOT EXISTS users (
id INTEGER PRIMARY KEY AUTOINCREMENT,
username TEXT UNIQUE,
password TEXT,
role TEXT
)
""")
c.execute("""
CREATE TABLE IF NOT EXISTS menu (
id INTEGER PRIMARY KEY AUTOINCREMENT,
nama TEXT NOT NULL,
kategori TEXT,
harga REAL NOT NULL,
stok INTEGER DEFAULT 0,
foto TEXT,
tersedia INTEGER DEFAULT 1,
item_discount_pct REAL DEFAULT 0 -- per item discount percent (like 10 for 10%)
)
""")
c.execute("""
CREATE TABLE IF NOT EXISTS promo (
code TEXT PRIMARY KEY,
type TEXT CHECK(type IN ('percent','fixed')),
value REAL,
min_total REAL DEFAULT 0
)
""")
conn.commit()
seed_defaults(conn)
return conn
def seed_defaults(conn):
c = conn.cursor()
defaults = [
('admin','admin123','admin'),
('kasir','kasir123','kasir'),
('waiter','waiter123','waiter'),
('user','user123','pembeli'),
('owner','owner123','pemilik'),
]
for u,p,r in defaults:
try:
c.execute("INSERT INTO users (username,password,role) VALUES (?,?,?)", (u,p,r))
except sqlite3.IntegrityError:
pass
sample = [
('Americano','Minuman',20000,10,None,1,0),
('Latte','Minuman',25000,5,None,1,10),
('Banana Cake','Dessert',30000,2,None,1,0),
('Nasi Goreng','Makanan',35000,0,None,0,0),
]
for name,kategori,harga,stok,foto,tersedia,disc in sample:
c.execute("SELECT id FROM menu WHERE nama=?", (name,))
if c.fetchone() is None:
c.execute("""INSERT INTO menu (nama,kategori,harga,stok,foto,tersedia,item_discount_pct)
VALUES (?,?,?,?,?,?,?)""", (name,kategori,harga,stok,foto,tersedia,disc))
promos = [
('CAFE10','percent',10,0),
('HEMAT5000','fixed',5000,20000),
]
for code,ptype,val,min_total in promos:
try:
c.execute("INSERT INTO promo (code,type,value,min_total) VALUES (?,?,?,?)", (code,ptype,val,min_total))
except sqlite3.IntegrityError:
pass
conn.commit()
def authenticate(username, password):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("SELECT id,username,role FROM users WHERE username=? AND password=?", (username,password))
r = c.fetchone()
conn.close()
if r:
return {'id':r[0],'username':r[1],'role':r[2]}
return None
# Bagian Menu wel
def menu_add(nama, kategori, harga, stok, foto, item_discount_pct=0):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
tersedia = 1 if stok>0 else 0
c.execute("""INSERT INTO menu (nama,kategori,harga,stok,foto,tersedia,item_discount_pct)
VALUES (?,?,?,?,?,?,?)""", (nama,kategori,harga,stok,foto,tersedia,item_discount_pct))
conn.commit()
conn.close()
def menu_update(menu_id, nama, kategori, harga, stok, foto, item_discount_pct=0):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
tersedia = 1 if stok>0 else 0
c.execute("""UPDATE menu SET nama=?,kategori=?,harga=?,stok=?,foto=?,tersedia=?,item_discount_pct=?
WHERE id=?""", (nama,kategori,harga,stok,foto,tersedia,item_discount_pct, menu_id))
conn.commit()
conn.close()
def menu_delete(menu_id):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("DELETE FROM menu WHERE id=?", (menu_id,))
conn.commit()
conn.close()
def menu_list(kategori=None, available_only=False, search_text=None):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
q = "SELECT id,nama,kategori,harga,stok,foto,tersedia,item_discount_pct FROM menu"
conditions = []
params = []
if kategori:
conditions.append("kategori=?")
params.append(kategori)
if available_only:
conditions.append("tersedia=1")
if search_text:
conditions.append("(nama LIKE ? OR kategori LIKE ?)")
params += [f"%{search_text}%", f"%{search_text}%"]
if conditions:
q += " WHERE " + " AND ".join(conditions)
q += " ORDER BY id ASC"
c.execute(q, params)
rows = c.fetchall()
conn.close()
return rows
def menu_get(menu_id):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("SELECT id,nama,kategori,harga,stok,foto,tersedia,item_discount_pct FROM menu WHERE id=?", (menu_id,))
r = c.fetchone()
conn.close()
return r
def menu_decrease_stock(menu_id, qty):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("SELECT stok FROM menu WHERE id=?", (menu_id,))
r = c.fetchone()
if not r:
conn.close()
return False, "Menu tidak ditemukan"
stok = r[0]
if stok < qty:
conn.close()
return False, "Stok tidak cukup"
newstok = stok - qty
tersedia = 1 if newstok>0 else 0
c.execute("UPDATE menu SET stok=?, tersedia=? WHERE id=?", (newstok, tersedia, menu_id))
conn.commit()
conn.close()
return True, newstok
# Bagian Promooo
def promo_add(code, ptype, value, min_total=0):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("INSERT INTO promo (code,type,value,min_total) VALUES (?,?,?,?)", (code,ptype,value,min_total))
conn.commit()
conn.close()
def promo_update(code, ptype, value, min_total=0):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("UPDATE promo SET type=?, value=?, min_total=? WHERE code=?", (ptype,value,min_total,code))
conn.commit()
conn.close()
def promo_delete(code):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("DELETE FROM promo WHERE code=?", (code,))
conn.commit()
conn.close()
def promo_list():
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("SELECT code,type,value,min_total FROM promo ORDER BY code")
rows = c.fetchall()
conn.close()
return rows
def promo_get(code):
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
c.execute("SELECT code,type,value,min_total FROM promo WHERE code=?", (code,))
r = c.fetchone()
conn.close()
return r
def apply_discounts_and_promo(cart_items, promo_code=None):
"""
cart_items: list of dicts: [{'menu_id':..,'qty':..}, ...]
returns breakdown: subtotal, item_discount_total, promo_code, promo_discount, total
- uses item_discount_pct from menu table
- promo_code can be percent or fixed, with min_total
"""
conn = sqlite3.connect(DB_PATH)
c = conn.cursor()
subtotal = 0.0
item_discount_total = 0.0
for it in cart_items:
c.execute("SELECT harga,item_discount_pct FROM menu WHERE id=?", (it['menu_id'],))
r = c.fetchone()
if not r:
continue
price, item_disc_pct = r
qty = it.get('qty',1)
line = price * qty
subtotal += line
if item_disc_pct and item_disc_pct > 0:
item_discount_total += (price * qty) * (item_disc_pct/100.0)
promo_discount = 0.0
promo_applied = None
if promo_code:
c.execute("SELECT type,value,min_total FROM promo WHERE code=?", (promo_code,))
row = c.fetchone()
if row:
ptype, val, min_total = row
if subtotal >= min_total:
if ptype == 'percent':
promo_discount = (subtotal - item_discount_total) * (val/100.0)
else:
promo_discount = val
promo_applied = promo_code
total = subtotal - item_discount_total - promo_discount
if total < 0:
total = 0.0
conn.close()
return {
'subtotal': round(subtotal,2),
'item_discount': round(item_discount_total,2),
'promo_code': promo_applied,
'promo_discount': round(promo_discount,2),
'total': round(total,2)
}
# wilayah UI (universitas indonesia)
class App:
def __init__(self, root):
self.root = root
self.root.title("Cafe Totoro")
self.session = None
self.img_cache = {}
self.setup_ui()
def setup_ui(self):
self.root.geometry("1000x650")
self.root.resizable(False, False)
self.login_frame()
# windah batubara
# tampilan login dan logout
def login_frame(self):
for w in self.root.winfo_children():
w.destroy()
frame = ttk.Frame(self.root, padding=20)
frame.pack(expand=True)
ttk.Label(frame, text="LOGIN", font=("Arial", 24)).grid(row=0, column=0, columnspan=2, pady=10)
ttk.Label(frame, text="Username:").grid(row=1, column=0, sticky='e', pady=5)
self.username_var = tk.StringVar()
ttk.Entry(frame, textvariable=self.username_var, width=30).grid(row=1, column=1, pady=5)
ttk.Label(frame, text="Password:").grid(row=2, column=0, sticky='e', pady=5)
self.password_var = tk.StringVar()
ttk.Entry(frame, textvariable=self.password_var, show="*", width=30).grid(row=2, column=1, pady=5)
ttk.Button(frame, text="Login", command=self.handle_login).grid(row=3, column=0, columnspan=2, pady=12)
def handle_login(self):
u = self.username_var.get().strip()
p = self.password_var.get().strip()
if not u or not p:
messagebox.showwarning("Input", "Masukkan username & password")
return
user = authenticate(u,p)
if not user:
messagebox.showerror("Gagal", "Username atau password salah")
return
self.session = user
messagebox.showinfo("Sukses", f"Login berhasil sebagai {user['role']}")
self.dashboard_frame()
def logout(self):
self.session = None
self.img_cache.clear()
self.login_frame()
# tampilan dashboard untuk admin dah ngantuk we
def dashboard_frame(self):
for w in self.root.winfo_children():
w.destroy()
top = ttk.Frame(self.root)
top.pack(fill='x')
ttk.Label(top, text=f"User: {self.session['username']} | Role: {self.session['role']}",
font=("Arial", 12)).pack(side='left', padx=10, pady=6)
ttk.Button(top, text="Logout", command=self.logout).pack(side='right', padx=10)
main = ttk.Notebook(self.root)
main.pack(fill='both', expand=True, padx=10, pady=8)
self.tab_menu_manage = ttk.Frame(main)
self.tab_menu_view = ttk.Frame(main)
self.tab_promo = ttk.Frame(main)
main.add(self.tab_menu_view, text="Menu - View")
if self.session['role'] == 'admin':
main.add(self.tab_menu_manage, text="Menu - Manage")
main.add(self.tab_promo, text="Promo - Manage")
else:
pass
self.build_menu_view_tab(self.tab_menu_view)
if self.session['role'] == 'admin':
self.build_menu_manage_tab(self.tab_menu_manage)
self.build_promo_tab(self.tab_promo)
# Bagian Search dan Filter
def build_menu_view_tab(self, parent):
for w in parent.winfo_children():
w.destroy()
left = ttk.Frame(parent, width=600)
right = ttk.Frame(parent, width=380)
left.pack(side='left', fill='both', expand=True, padx=6, pady=6)
right.pack(side='right', fill='y', padx=6, pady=6)
filter_frame = ttk.Frame(left)
filter_frame.pack(fill='x', pady=6)
ttk.Label(filter_frame, text="Cari / Nama atau Kategori:").pack(side='left', padx=3)
self.view_search_var = tk.StringVar()
ttk.Entry(filter_frame, textvariable=self.view_search_var, width=30).pack(side='left', padx=3)
ttk.Button(filter_frame, text="Cari", command=self.reload_view_table).pack(side='left', padx=3)
ttk.Button(filter_frame, text="Reset", command=self.reset_view_filters).pack(side='left', padx=3)
ttk.Button(filter_frame, text="Hanya Tersedia", command=lambda: self.reload_view_table(available_only=True)).pack(side='left', padx=6)
cols = ("ID","Nama","Kategori","Harga","Stok","Tersedia","ItemDisc%")
self.view_tree = ttk.Treeview(left, columns=cols, show='headings', height=18)
for c in cols:
self.view_tree.heading(c, text=c)
self.view_tree.column(c, width=90 if c!="Nama" else 200)
self.view_tree.pack(fill='both', expand=True)
self.view_tree.bind("<<TreeviewSelect>>", self.on_view_select)
# Preview Image
ttk.Label(right, text="Preview Item", font=("Arial", 12, "bold")).pack(pady=6)
self.preview_label = ttk.Label(right, text="Pilih menu di kiri")
self.preview_label.pack()
self.preview_img_label = ttk.Label(right)
self.preview_img_label.pack(pady=6)
self.preview_detail = tk.Text(right, width=45, height=12)
self.preview_detail.pack()
self.reload_view_table()
def reload_view_table(self, available_only=False):
s = self.view_search_var.get().strip() if hasattr(self, 'view_search_var') else ""
results = menu_list(search_text=s or None, available_only=available_only)
for r in self.view_tree.get_children():
self.view_tree.delete(r)
for row in results:
mid,nama,kategori,harga,stok,foto,tersedia,item_disc = row
self.view_tree.insert("", tk.END, values=(mid,nama,kategori,harga,stok, "Yes" if tersedia else "No", item_disc))
def reset_view_filters(self):
self.view_search_var.set("")
self.reload_view_table()
def on_view_select(self, event):
sel = self.view_tree.selection()
if not sel:
return
item = self.view_tree.item(sel)['values']
menu_id = item[0]
data = menu_get(menu_id)
if not data:
return
mid,nama,kategori,harga,stok,foto,tersedia,item_disc = data
self.preview_detail.delete('1.0', tk.END)
txt = f"ID: {mid}\nNama: {nama}\nKategori: {kategori}\nHarga: {harga}\nStok: {stok}\nTersedia: {'Yes' if tersedia else 'No'}\nItem Discount: {item_disc}%\nFoto path: {foto}\n"
self.preview_detail.insert(tk.END, txt)
if foto and os.path.exists(foto):
try:
img = Image.open(foto)
img.thumbnail(IMG_PREVIEW_SIZE)
tkimg = ImageTk.PhotoImage(img)
self.img_cache['preview'] = tkimg
self.preview_img_label.config(image=tkimg)
except Exception as e:
self.preview_img_label.config(image='')
else:
self.preview_img_label.config(image='')
# bagian menu manage khusus admin
def build_menu_manage_tab(self, parent):
for w in parent.winfo_children():
w.destroy()
topfrm = ttk.Frame(parent)
topfrm.pack(fill='x', padx=6, pady=6)
ttk.Label(topfrm, text="Kelola Menu", font=("Arial", 14, "bold")).pack(side='left')
ttk.Button(topfrm, text="Tambah Menu", command=self.open_add_menu_window).pack(side='right', padx=6)
cols = ("ID","Nama","Kategori","Harga","Stok","Tersedia","ItemDisc%")
self.manage_tree = ttk.Treeview(parent, columns=cols, show='headings', height=18)
for c in cols:
self.manage_tree.heading(c, text=c)
self.manage_tree.column(c, width=100 if c!="Nama" else 220)
self.manage_tree.pack(fill='both', padx=6, pady=6)
btnfrm = ttk.Frame(parent)
btnfrm.pack(pady=6)
ttk.Button(btnfrm, text="Edit Terpilih", command=self.open_edit_menu_window).pack(side='left', padx=6)
ttk.Button(btnfrm, text="Hapus Terpilih", command=self.delete_selected_menu).pack(side='left', padx=6)
ttk.Button(btnfrm, text="Reload", command=self.reload_manage_table).pack(side='left', padx=6)
self.reload_manage_table()
def reload_manage_table(self):
for r in self.manage_tree.get_children():
self.manage_tree.delete(r)
rows = menu_list()
for row in rows:
mid,nama,kategori,harga,stok,foto,tersedia,item_disc = row
self.manage_tree.insert("", tk.END, values=(mid,nama,kategori,harga,stok,"Yes" if tersedia else "No", item_disc))
def open_add_menu_window(self):
w = tk.Toplevel(self.root)
w.title("Tambah Menu")
frm = ttk.Frame(w,padding=10)
frm.pack()
labels = ["Nama","Kategori","Harga","Stok","Foto path","Item Discount (%)"]
vars = {}
for i,lab in enumerate(labels):
ttk.Label(frm, text=lab).grid(row=i, column=0, sticky='e', pady=4)
vars[lab] = tk.StringVar()
ttk.Entry(frm, textvariable=vars[lab], width=40).grid(row=i, column=1, pady=4)
ttk.Button(frm, text="Pilih Foto", command=lambda: self.select_file(vars["Foto path"])).grid(row=4, column=2, padx=6)
def save():
try:
nama = vars["Nama"].get().strip()
kategori = vars["Kategori"].get().strip()
harga = float(vars["Harga"].get())
stok = int(vars["Stok"].get())
foto = vars["Foto path"].get().strip() or None
item_disc = float(vars["Item Discount (%)"].get() or 0)
except Exception as e:
messagebox.showerror("Input error", "Periksa kembali input (Harga/Stok harus angka)")
return
menu_add(nama,kategori,harga,stok,foto,item_disc)
messagebox.showinfo("Sukses","Menu ditambahkan")
w.destroy()
self.reload_manage_table()
self.reload_view_table()
ttk.Button(frm, text="Simpan", command=save).grid(row=len(labels), column=1, pady=8)
def open_edit_menu_window(self):
sel = self.manage_tree.selection()
if not sel:
messagebox.showwarning("Pilih", "Pilih menu terlebih dahulu")
return
item = self.manage_tree.item(sel)['values']
menu_id = item[0]
data = menu_get(menu_id)
if not data:
messagebox.showerror("Error", "Data menu tidak ditemukan")
return
mid,nama,kategori,harga,stok,foto,tersedia,item_disc = data
w = tk.Toplevel(self.root)
w.title("Edit Menu")
frm = ttk.Frame(w,padding=10)
frm.pack()
labels = ["Nama","Kategori","Harga","Stok","Foto path","Item Discount (%)"]
vars = {}
defaults = [nama,kategori,str(harga),str(stok),foto or "",str(item_disc or 0)]
for i,lab in enumerate(labels):
ttk.Label(frm, text=lab).grid(row=i, column=0, sticky='e', pady=4)
vars[lab] = tk.StringVar(value=defaults[i])
ttk.Entry(frm, textvariable=vars[lab], width=40).grid(row=i, column=1, pady=4)
ttk.Button(frm, text="Pilih Foto", command=lambda: self.select_file(vars["Foto path"])).grid(row=4, column=2, padx=6)
def save():
try:
nama = vars["Nama"].get().strip()
kategori = vars["Kategori"].get().strip()
harga = float(vars["Harga"].get())
stok = int(vars["Stok"].get())
foto = vars["Foto path"].get().strip() or None
item_disc = float(vars["Item Discount (%)"].get() or 0)
except:
messagebox.showerror("Input error", "Periksa input")
return
menu_update(menu_id, nama, kategori, harga, stok, foto, item_disc)
messagebox.showinfo("Sukses","Menu diperbarui")
w.destroy()
self.reload_manage_table()
self.reload_view_table()
ttk.Button(frm, text="Update", command=save).grid(row=len(labels), column=1, pady=8)
def delete_selected_menu(self):
sel = self.manage_tree.selection()
if not sel:
messagebox.showwarning("Pilih", "Pilih menu untuk dihapus")
return
item = self.manage_tree.item(sel)['values']
menu_id = item[0]
if messagebox.askyesno("Konfirmasi", "Hapus menu terpilih?"):
menu_delete(menu_id)
messagebox.showinfo("Dihapus", "Menu berhasil dihapus")
self.reload_manage_table()
self.reload_view_table()
def select_file(self, var):
p = filedialog.askopenfilename(title="Pilih file gambar",
filetypes=[("Image files","*.png;*.jpg;*.jpeg;*.gif;*.bmp"),("All files","*.*")])
if p:
var.set(p)
# Promo manage Khusus Admin
def build_promo_tab(self, parent):
for w in parent.winfo_children():
w.destroy()
top = ttk.Frame(parent)
top.pack(fill='x', pady=6)
ttk.Label(top, text="Promo Codes", font=("Arial", 14, "bold")).pack(side='left', padx=6)
ttk.Button(top, text="Tambah Promo", command=self.open_add_promo).pack(side='right', padx=6)
cols = ("Code","Type","Value","MinTotal")
self.promo_tree = ttk.Treeview(parent, columns=cols, show='headings', height=12)
for c in cols:
self.promo_tree.heading(c, text=c)
self.promo_tree.column(c, width=120)
self.promo_tree.pack(fill='x', padx=6, pady=6)
btnfrm = ttk.Frame(parent)
btnfrm.pack(pady=6)
ttk.Button(btnfrm, text="Edit Promo", command=self.open_edit_promo).pack(side='left', padx=6)
ttk.Button(btnfrm, text="Hapus Promo", command=self.delete_selected_promo).pack(side='left', padx=6)
ttk.Button(btnfrm, text="Reload", command=self.reload_promo_table).pack(side='left', padx=6)
self.reload_promo_table()
def reload_promo_table(self):
for r in self.promo_tree.get_children():
self.promo_tree.delete(r)
for p in promo_list():
self.promo_tree.insert("", tk.END, values=p)
def open_add_promo(self):
w = tk.Toplevel(self.root)
w.title("Tambah Promo")
w.geometry("350x230")
w.transient(self.root)
w.grab_set()
frm = ttk.Frame(w, padding=15)
frm.pack(fill="both", expand=True)
vars = {
'code': tk.StringVar(),
'type': tk.StringVar(value='percent'),
'value': tk.StringVar(),
'min_total': tk.StringVar(value='0')
}
ttk.Label(frm, text="Code:").grid(row=0, column=0, sticky='e', pady=5)
ttk.Entry(frm, textvariable=vars['code'], width=20).grid(row=0, column=1)
ttk.Label(frm, text="Type (percent/fixed):").grid(row=1, column=0, sticky='e', pady=5)
ttk.Entry(frm, textvariable=vars['type'], width=20).grid(row=1, column=1)
ttk.Label(frm, text="Value:").grid(row=2, column=0, sticky='e', pady=5)
ttk.Entry(frm, textvariable=vars['value'], width=20).grid(row=2, column=1)
ttk.Label(frm, text="Min Total:").grid(row=3, column=0, sticky='e', pady=5)
ttk.Entry(frm, textvariable=vars['min_total'], width=20).grid(row=3, column=1)
def save():
try:
code = vars['code'].get().strip().upper()
ptype = vars['type'].get().strip()
val = float(vars['value'].get())
mt = float(vars['min_total'].get() or 0)
if ptype not in ('percent', 'fixed'):
raise ValueError("type harus 'percent' atau 'fixed'")
except Exception as e:
messagebox.showerror("Error", f"Input salah: {e}")
return
try:
promo_add(code, ptype, val, mt)
messagebox.showinfo("Sukses", "Promo ditambahkan")
w.destroy()
self.reload_promo_table()
except sqlite3.IntegrityError:
messagebox.showerror("Error", "Kode promo sudah ada")
ttk.Button(frm, text="Simpan", command=save).grid(row=4, column=1, pady=12)
def open_edit_promo(self):
sel = self.promo_tree.selection()
if not sel:
messagebox.showwarning("Pilih", "Pilih promo untuk diedit")
return
code = self.promo_tree.item(sel)['values'][0]
row = promo_get(code)
if not row:
messagebox.showerror("Error", "Promo tidak ditemukan")
return
code, ptype, val, min_total = row
w = tk.Toplevel(self.root)
w.title("Edit Promo")
w.geometry("350x230")
w.transient(self.root)
w.grab_set()
frm = ttk.Frame(w, padding=15)
frm.pack(fill="both", expand=True)
vars = {
'type': tk.StringVar(value=ptype),
'value': tk.StringVar(value=str(val)),
'min_total': tk.StringVar(value=str(min_total))
}
ttk.Label(frm, text=f"Code: {code}", font=("Arial", 10, "bold")).grid(row=0, column=0, columnspan=2, pady=5)
ttk.Label(frm, text="Type (percent/fixed):").grid(row=1, column=0, sticky='e', pady=5)
ttk.Entry(frm, textvariable=vars['type'], width=20).grid(row=1, column=1)
ttk.Label(frm, text="Value:").grid(row=2, column=0, sticky='e', pady=5)
ttk.Entry(frm, textvariable=vars['value'], width=20).grid(row=2, column=1)
ttk.Label(frm, text="Min Total:").grid(row=3, column=0, sticky='e', pady=5)
ttk.Entry(frm, textvariable=vars['min_total'], width=20).grid(row=3, column=1)
def save():
try:
ptype = vars['type'].get().strip()
val = float(vars['value'].get())
mt = float(vars['min_total'].get() or 0)
if ptype not in ('percent', 'fixed'):
raise ValueError("type harus 'percent' atau 'fixed'")
except Exception as e:
messagebox.showerror("Error", f"Input salah: {e}")
return
promo_update(code, ptype, val, mt)
messagebox.showinfo("Sukses", "Promo diperbarui")
w.destroy()
self.reload_promo_table()
ttk.Button(frm, text="Update", command=save).grid(row=4, column=1, pady=12)
def delete_selected_promo(self):
sel = self.promo_tree.selection()
if not sel:
messagebox.showwarning("Pilih", "Pilih promo")
return
code = self.promo_tree.item(sel)['values'][0]
if messagebox.askyesno("Konfirmasi", f"Hapus promo {code}?"):
promo_delete(code)
messagebox.showinfo("Dihapus","Promo terhapus")
self.reload_promo_table()
if __name__ == "__main__":
init_conn = init_db()
init_conn.close()
root = tk.Tk()
app = App(root)
root.mainloop()