Добавлены главная панель, подписки, бюджеты и отчеты
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177
app/ui/dashboard_frame.py
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177
app/ui/dashboard_frame.py
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import calendar
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from datetime import date
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import customtkinter as ctk
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from app.database import get_connection
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class DashboardFrame(ctk.CTkFrame):
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def __init__(self, master, refresh_callback) -> None:
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super().__init__(master)
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self.refresh_callback = refresh_callback
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self.grid_columnconfigure((0, 1), weight=1)
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self.grid_rowconfigure(2, weight=1)
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header = ctk.CTkLabel(
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self,
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text="Главная панель",
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font=ctk.CTkFont(size=28, weight="bold"),
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)
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header.grid(row=0, column=0, columnspan=2, sticky="w", padx=8, pady=(8, 16))
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self.balance_card = self._create_card(1, 0, "Общий баланс")
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self.month_expense_card = self._create_card(1, 1, "Расходы за месяц")
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self.month_income_card = self._create_card(2, 0, "Доходы за месяц")
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self.subscriptions_card = self._create_card(2, 1, "Активные подписки")
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self.upcoming_frame = ctk.CTkScrollableFrame(self, label_text="Ближайшие списания")
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self.upcoming_frame.grid(
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row=3,
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column=0,
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columnspan=2,
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sticky="nsew",
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padx=8,
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pady=(16, 8),
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)
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def _create_card(self, row: int, column: int, title: str) -> ctk.CTkLabel:
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card = ctk.CTkFrame(self, corner_radius=18)
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card.grid(row=row, column=column, sticky="nsew", padx=8, pady=8)
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title_label = ctk.CTkLabel(
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card,
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text=title,
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text_color="gray75",
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font=ctk.CTkFont(size=15),
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)
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title_label.pack(anchor="w", padx=18, pady=(16, 8))
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value_label = ctk.CTkLabel(
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card,
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text="0 ₽",
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font=ctk.CTkFont(size=30, weight="bold"),
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)
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value_label.pack(anchor="w", padx=18, pady=(0, 16))
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return value_label
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def refresh_data(self) -> None:
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with get_connection() as connection:
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cursor = connection.cursor()
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balance = cursor.execute(
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"SELECT COALESCE(SUM(balance), 0) AS total FROM accounts"
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).fetchone()["total"]
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month_expense = cursor.execute(
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"""
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SELECT COALESCE(SUM(amount), 0) AS total
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FROM transactions
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WHERE transaction_type = 'Расход'
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AND strftime('%Y-%m', created_at) = strftime('%Y-%m', 'now')
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"""
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).fetchone()["total"]
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month_income = cursor.execute(
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"""
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SELECT COALESCE(SUM(amount), 0) AS total
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FROM transactions
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WHERE transaction_type = 'Доход'
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AND strftime('%Y-%m', created_at) = strftime('%Y-%m', 'now')
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"""
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).fetchone()["total"]
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subscriptions = cursor.execute(
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"""
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SELECT COUNT(*) AS total_count,
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COALESCE(
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SUM(
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CASE
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WHEN period = 'Год' THEN amount / 12.0
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ELSE amount
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END
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),
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0
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) AS monthly_total
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FROM subscriptions
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WHERE status = 'Активна'
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"""
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).fetchone()
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self.balance_card.configure(text=f"{balance:,.2f} ₽".replace(",", " "))
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self.month_expense_card.configure(
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text=f"{month_expense:,.2f} ₽".replace(",", " ")
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)
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self.month_income_card.configure(
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text=f"{month_income:,.2f} ₽".replace(",", " ")
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)
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self.subscriptions_card.configure(
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text=(
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f"{subscriptions['total_count']} шт. / "
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f"{subscriptions['monthly_total']:,.2f} ₽"
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).replace(",", " ")
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)
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items = cursor.execute(
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"""
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SELECT id, name, amount, billing_day, period
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FROM subscriptions
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WHERE status = 'Активна'
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ORDER BY billing_day
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"""
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).fetchall()
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for widget in self.upcoming_frame.winfo_children():
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widget.destroy()
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if not items:
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empty_label = ctk.CTkLabel(
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self.upcoming_frame,
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text="Нет активных подписок.",
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text_color="gray70",
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)
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empty_label.pack(anchor="w", padx=10, pady=10)
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return
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for item in items:
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days_left, next_date_text = self._get_next_payment_info(item["billing_day"])
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card = ctk.CTkFrame(self.upcoming_frame, corner_radius=14)
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card.pack(fill="x", padx=6, pady=6)
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title = ctk.CTkLabel(
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card,
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text=item["name"],
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font=ctk.CTkFont(size=18, weight="bold"),
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)
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title.pack(anchor="w", padx=14, pady=(12, 4))
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info = ctk.CTkLabel(
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card,
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text=(
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f"{item['amount']:,.2f} ₽ | {item['period']} | "
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f"следующее списание: {next_date_text} | через {days_left} дн."
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).replace(",", " "),
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text_color="gray75",
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)
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info.pack(anchor="w", padx=14, pady=(0, 12))
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@staticmethod
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def _get_next_payment_info(billing_day: int) -> tuple[int, str]:
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today = date.today()
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current_last_day = calendar.monthrange(today.year, today.month)[1]
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safe_day = min(billing_day, current_last_day)
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candidate = date(today.year, today.month, safe_day)
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if candidate < today:
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next_month = today.month + 1
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next_year = today.year
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if next_month == 13:
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next_month = 1
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next_year += 1
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next_last_day = calendar.monthrange(next_year, next_month)[1]
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safe_day = min(billing_day, next_last_day)
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candidate = date(next_year, next_month, safe_day)
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days_left = (candidate - today).days
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return days_left, candidate.strftime("%d.%m.%Y")
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