416 lines
15 KiB
Python
416 lines
15 KiB
Python
"""
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伝票エクスプローラー
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伝票の検索・閲覧・管理を直感的に行う
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土地勘を持たせるための視覚的ナビゲーション
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"""
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import flet as ft
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import sqlite3
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import signal
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import sys
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import logging
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from datetime import datetime, timedelta
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from typing import List, Dict, Optional
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# ロギング設定
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logging.basicConfig(
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level=logging.INFO,
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format='%(asctime)s - %(levelname)s - %(message)s'
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)
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class SlipExplorer:
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"""伝票エクスプローラー"""
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def __init__(self, page: ft.Page):
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self.page = page
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self.setup_page()
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self.setup_database()
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self.setup_ui()
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def setup_page(self):
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"""ページ設定"""
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self.page.title = "伝票エクスプローラー"
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self.page.window.width = 420
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self.page.window.height = 900
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self.page.window.resizable = False
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self.page.window_center = True
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self.page.theme_mode = ft.ThemeMode.LIGHT
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# シグナルハンドラ
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def signal_handler(signum, frame):
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logging.info("伝票エクスプローラー正常終了")
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sys.exit(0)
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signal.signal(signal.SIGINT, signal_handler)
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signal.signal(signal.SIGTERM, signal_handler)
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def setup_database(self):
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"""データベース初期化"""
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try:
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self.conn = sqlite3.connect('sales_assist.db')
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self.cursor = self.conn.cursor()
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# 伝票テーブル作成
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self.cursor.execute('''
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CREATE TABLE IF NOT EXISTS slips (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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slip_type TEXT, -- 売上伝票、見積書、納品書、請求書、領収書
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customer_name TEXT,
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amount REAL,
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date TEXT,
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status TEXT, -- 下書き、発行済、入金済、キャンセル
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description TEXT,
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created_at TEXT DEFAULT CURRENT_TIMESTAMP
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)
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''')
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# サンプルデータ作成
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self.create_sample_data()
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logging.info("伝票データベース接続完了")
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except Exception as e:
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logging.error(f"データベースエラー: {e}")
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self.conn = None
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def create_sample_data(self):
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"""サンプルデータ作成"""
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try:
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# サンプル伝票データ
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sample_slips = [
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("売上伝票", "田中商事", 50000, "2026-02-19", "発行済", "A商品100個"),
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("見積書", "鈴木商店", 75000, "2026-02-18", "下書き", "B商品50個"),
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("納品書", "伊藤工業", 120000, "2026-02-17", "発行済", "C製品20台"),
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("請求書", "高橋建設", 200000, "2026-02-16", "入金済", "工事代金"),
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("領収書", "渡辺商事", 80000, "2026-02-15", "発行済", "D商品40個"),
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]
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for slip in sample_slips:
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self.cursor.execute('''
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INSERT OR IGNORE INTO slips
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(slip_type, customer_name, amount, date, status, description)
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VALUES (?, ?, ?, ?, ?, ?)
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''', slip)
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self.conn.commit()
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except Exception as e:
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logging.error(f"サンプルデータ作成エラー: {e}")
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def setup_ui(self):
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"""UI構築"""
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# ヘッダー
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header = ft.Container(
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content=ft.Column([
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ft.Text(
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"📋 伝票エクスプローラー",
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size=20,
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weight=ft.FontWeight.BOLD,
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color=ft.Colors.WHITE,
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text_align=ft.TextAlign.CENTER
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),
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ft.Text(
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"伝票の検索・閲覧・管理",
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size=14,
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color=ft.Colors.WHITE,
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text_align=ft.TextAlign.CENTER
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)
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], spacing=5),
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padding=15,
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bgcolor=ft.Colors.BLUE_600,
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border_radius=15,
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margin=ft.Margin.only(bottom=15)
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)
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# 検索バー
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search_bar = ft.Container(
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content=ft.Row([
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ft.TextField(
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hint_text="伝票を検索...",
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prefix_icon=ft.Icons.SEARCH,
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filled=True,
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dense=True,
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expand=True,
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on_change=self.on_search_change
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),
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ft.IconButton(ft.Icons.FILTER_LIST, tooltip="フィルター", icon_size=20),
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], spacing=5),
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padding=ft.Padding.symmetric(horizontal=15, vertical=5),
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margin=ft.Margin.only(bottom=15)
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)
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# フィルターパネル
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filter_panel = ft.Container(
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content=ft.Column([
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ft.Text("🔍 フィルター", size=14, weight=ft.FontWeight.BOLD),
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ft.Divider(height=1),
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# 顧客フィルター（チェックボックス）
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ft.Text("顧客", size=12, weight=ft.FontWeight.BOLD),
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ft.Column([
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self.create_checkbox_filter("田中商事", "customer"),
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self.create_checkbox_filter("鈴木商店", "customer"),
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self.create_checkbox_filter("伊藤工業", "customer"),
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self.create_checkbox_filter("高橋建設", "customer"),
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], spacing=5),
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# 期間フィルター（ラジオボタン）
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ft.Text("期間", size=12, weight=ft.FontWeight.BOLD),
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ft.Column([
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self.create_radio_filter("今日", "period", True),
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self.create_radio_filter("今週", "period"),
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self.create_radio_filter("今月", "period"),
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self.create_radio_filter("全期間", "period"),
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], spacing=5),
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# 金額帯フィルター（チェックボックス）
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ft.Text("金額帯", size=12, weight=ft.FontWeight.BOLD),
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ft.Column([
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self.create_checkbox_filter("0-1万円", "amount_0_1"),
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self.create_checkbox_filter("1-5万円", "amount_1_5"),
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self.create_checkbox_filter("5万円以上", "amount_5_plus"),
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], spacing=5),
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], spacing=10),
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padding=15,
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bgcolor=ft.Colors.WHITE,
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border_radius=10,
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margin=ft.Margin.only(bottom=15)
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)
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# 伝票一覧
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self.slip_list = ft.Column([], spacing=8, scroll=ft.ScrollMode.AUTO)
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# 統計情報
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stats_container = ft.Container(
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content=self.get_stats_info(),
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padding=15,
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bgcolor=ft.Colors.BLUE_50,
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border_radius=10,
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margin=ft.Margin.only(bottom=15)
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)
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# メインコンテナ
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self.main_container = ft.Column([
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header,
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search_bar,
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filter_panel,
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stats_container,
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ft.Container(
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content=self.slip_list,
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expand=True,
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padding=ft.Padding.symmetric(horizontal=15)
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)
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], spacing=5)
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# ページに追加
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self.page.add(
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ft.Container(
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content=self.main_container,
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padding=10,
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bgcolor=ft.Colors.GREY_50,
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expand=True
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)
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)
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# 初期データ読み込み
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self.load_slips()
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def create_checkbox_filter(self, label: str, filter_type: str) -> ft.Row:
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"""チェックボックスフィルター作成"""
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checkbox = ft.Checkbox(label=label, value=False, on_change=lambda e: self.apply_filters())
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return ft.Row([checkbox], spacing=0)
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def create_radio_filter(self, label: str, filter_type: str, is_default: bool = False) -> ft.Row:
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"""ラジオボタンフィルター作成"""
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radio = ft.Radio(
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value=label,
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label=label,
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on_change=lambda e: self.apply_filters()
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)
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return ft.Row([radio], spacing=0)
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def apply_filters(self):
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"""フィルター適用"""
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# TODO: フィルターロジック実装
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self.load_slips()
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def get_stats_info(self) -> ft.Column:
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"""統計情報取得"""
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if not self.conn:
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return ft.Column([
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ft.Text("データベース未接続", size=12, color=ft.Colors.RED)
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])
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try:
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# 各種統計
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self.cursor.execute("SELECT COUNT(*) FROM slips")
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total_slips = self.cursor.fetchone()[0]
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self.cursor.execute("SELECT COUNT(*) FROM slips WHERE status = '下書き'")
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draft_slips = self.cursor.fetchone()[0]
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self.cursor.execute("SELECT COUNT(*) FROM slips WHERE status = '入金済'")
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paid_slips = self.cursor.fetchone()[0]
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self.cursor.execute("SELECT SUM(amount) FROM slips WHERE status = '入金済'")
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total_amount = self.cursor.fetchone()[0] or 0
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return ft.Column([
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ft.Text("📊 伝票統計", size=14, weight=ft.FontWeight.BOLD),
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ft.Row([
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ft.Text(f"総数: {total_slips}件", size=12, expand=True),
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ft.Text(f"下書き: {draft_slips}件", size=12, expand=True),
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]),
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ft.Row([
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ft.Text(f"入金済: {paid_slips}件", size=12, expand=True),
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ft.Text(f"合計: ¥{total_amount:,.0f}", size=12, expand=True),
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])
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], spacing=5)
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except Exception as e:
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return ft.Column([
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ft.Text("統計取得エラー", size=12, color=ft.Colors.RED)
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])
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def load_slips(self, filter_type: str = "all"):
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"""伝票一覧読み込み"""
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if not self.conn:
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return
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try:
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query = "SELECT * FROM slips"
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params = []
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if filter_type != "all":
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query += " WHERE slip_type = ?"
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params = [filter_type]
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query += " ORDER BY date DESC, created_at DESC"
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self.cursor.execute(query, params)
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slips = self.cursor.fetchall()
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# 一覧をクリアして再構築
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self.slip_list.controls.clear()
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for slip in slips:
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slip_item = self.create_slip_item(slip)
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self.slip_list.controls.append(slip_item)
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self.page.update()
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except Exception as e:
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logging.error(f"伝票読み込みエラー: {e}")
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def create_slip_item(self, slip: tuple, is_highlighted: bool = False) -> ft.Container:
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"""伝票アイテム作成（ハイライト対応）"""
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slip_id, slip_type, customer_name, amount, date, status, description, created_at = slip
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# ステータスに応じた色
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status_colors = {
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"下書き": ft.Colors.ORANGE,
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"発行済": ft.Colors.BLUE,
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"入金済": ft.Colors.GREEN,
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"キャンセル": ft.Colors.RED
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}
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# タイプに応じたアイコン
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type_icons = {
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"売上伝票": "💰",
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"見積書": "📄",
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"納品書": "📦",
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"請求書": "📋",
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"領収書": "🧾"
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}
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# ハイライト効果
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if is_highlighted:
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bgcolor = ft.Colors.BLUE_50
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border_color = ft.Colors.BLUE_600
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opacity = 1.0
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shadow = ft.BoxShadow(
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spread_radius=2,
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blur_radius=8,
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color=ft.Colors.with_opacity(0.3, ft.Colors.BLUE),
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offset=ft.Offset(0, 4)
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)
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else:
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bgcolor = ft.Colors.WHITE
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border_color = ft.Colors.GREY_200
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opacity = 0.3 # グレーアウト
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shadow = None
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return ft.Container(
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content=ft.Row([
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# アイコン
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ft.Container(
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content=ft.Text(type_icons.get(slip_type, "📝"), size=24),
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width=50,
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height=50,
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bgcolor=ft.Colors.BLUE_50 if is_highlighted else ft.Colors.GREY_100,
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alignment=ft.alignment.Alignment(0, 0),
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border_radius=10
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),
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# メイン情報
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ft.Column([
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ft.Text(f"{slip_type} - {customer_name}", size=14, weight=ft.FontWeight.BOLD),
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ft.Text(f"¥{amount:,.0f} - {date}", size=12, color=ft.Colors.GREY_600),
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ft.Text(description or "", size=10, color=ft.Colors.GREY_500)
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], expand=True),
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# ステータス
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ft.Container(
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content=ft.Text(status, size=10, color=ft.Colors.WHITE),
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padding=ft.Padding.symmetric(horizontal=8, vertical=4),
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bgcolor=status_colors.get(status, ft.Colors.GREY),
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border_radius=10
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)
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], spacing=10),
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padding=12,
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bgcolor=bgcolor,
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border_radius=10,
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border=ft.Border.all(2, border_color),
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opacity=opacity,
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shadow=shadow,
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on_click=lambda _: self.open_slip(slip_id)
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)
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def on_search_change(self, e):
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"""検索変更時"""
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search_text = e.control.value.lower()
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# TODO: 検索機能実装
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pass
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def filter_by_type(self, type_value: str):
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"""タイプでフィルター"""
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self.load_slips(type_value)
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def open_slip(self, slip_id: int):
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"""伝票を開く"""
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self.page.snack_bar = ft.SnackBar(
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content=ft.Text(f"伝票#{slip_id}を開きます"),
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bgcolor=ft.Colors.BLUE
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)
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self.page.snack_bar.open = True
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self.page.update()
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# TODO: 伝票詳細画面へ遷移
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pass
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def main(page: ft.Page):
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"""メイン関数"""
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try:
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explorer = SlipExplorer(page)
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logging.info("伝票エクスプローラー起動完了")
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except Exception as e:
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logging.error(f"伝票エクスプローラー起動エラー: {e}")
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page.snack_bar = ft.SnackBar(
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content=ft.Text(f"起動エラー: {e}"),
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bgcolor=ft.Colors.RED
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)
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page.snack_bar.open = True
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page.update()
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if __name__ == "__main__":
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ft.run(main)
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