158 lines
5.6 KiB
Python
158 lines
5.6 KiB
Python
"""
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顧客選択モーダルコンポーネント
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Flutter風のModalBottomSheetをFletで実装
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"""
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import flet as ft
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from typing import List, Callable, Optional
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from models.invoice_models import Customer
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class CustomerPickerModal:
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"""顧客選択モーダル"""
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def __init__(self, page: ft.Page, customers: List[Customer],
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on_customer_selected: Callable[[Customer], None],
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on_customer_deleted: Callable[[Customer], None] = None):
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self.page = page
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self.customers = customers
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self.on_customer_selected = on_customer_selected
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self.on_customer_deleted = on_customer_deleted
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self.is_open = False
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def open(self):
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"""モーダルを開く"""
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self.is_open = True
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self.show_modal()
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def close(self):
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"""モーダルを閉じる"""
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self.is_open = False
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self.hide_modal()
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def show_modal(self):
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"""モーダル表示"""
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# 検索テキストフィールド
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search_field = ft.TextField(
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label="顧客検索",
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prefix_icon=ft.Icons.SEARCH,
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on_change=self.filter_customers,
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expand=True,
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)
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# 顧客リスト
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customer_list = ft.Column([], scroll=ft.ScrollMode.AUTO, expand=True)
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# モーダルダイアログ
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modal_dialog = ft.AlertDialog(
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title=ft.Text("顧客選択"),
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content=ft.Column([
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search_field,
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ft.Container(height=10),
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ft.Container(
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content=customer_list,
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height=300,
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width=400,
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),
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ft.Container(height=10),
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ft.Button(
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content=ft.Row([
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ft.Icon(ft.Icons.ADD),
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ft.Text("新規顧客を登録"),
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], alignment=ft.MainAxisAlignment.CENTER),
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on_click=self.add_new_customer,
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bgcolor=ft.Colors.BLUE_GREY_800,
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),
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], tight=True),
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actions=[
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ft.TextButton("キャンセル", on_click=lambda _: self.close()),
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],
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actions_alignment=ft.MainAxisAlignment.END,
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)
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# ダイアログを開く
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self.page.dialog = modal_dialog
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modal_dialog.open = True
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self.page.update()
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# 初期データ表示
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self.update_customer_list_simple(customer_list, self.customers)
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def hide_modal(self):
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"""モーダルを非表示"""
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self.page.overlay.clear()
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self.page.update()
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def filter_customers(self, e=None):
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"""顧客フィルタリング"""
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search_text = e.control.value.lower() if e else ""
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filtered_customers = [
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customer for customer in self.customers
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if search_text in customer.name.lower() or
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search_text in customer.formal_name.lower()
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]
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self.update_customer_list(filtered_customers)
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def update_customer_list_simple(self, customer_list, customers: List[Customer]):
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"""顧客リスト更新（シンプル版）"""
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customer_list.controls.clear()
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for customer in customers:
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card = self.create_customer_card(customer)
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customer_list.controls.append(card)
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self.page.update()
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def update_customer_list(self, customers: List[Customer]):
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"""顧客リスト更新"""
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# ダイアログの顧客リストを更新
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if hasattr(self.page, 'dialog') and self.page.dialog:
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customer_list = self.page.dialog.content.controls[2].content
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self.update_customer_list_simple(customer_list, customers)
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def create_customer_card(self, customer: Customer) -> ft.Container:
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"""顧客カード作成"""
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return ft.Container(
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content=ft.Card(
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content=ft.Container(
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content=ft.Column([
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ft.Row([
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ft.Text(
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customer.formal_name,
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size=16,
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weight=ft.FontWeight.BOLD,
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expand=True,
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),
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ft.IconButton(
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ft.Icons.DELETE,
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on_click=lambda _, c=customer: self.delete_customer(c),
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icon_color=ft.Colors.RED_400,
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),
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]),
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ft.Container(height=5),
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ft.Text(customer.address, size=12, color=ft.Colors.GREY_600),
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ft.Text(customer.phone, size=12, color=ft.Colors.GREY_600),
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]),
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padding=ft.padding.all(15),
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),
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elevation=2,
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),
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on_click=lambda _, c=customer: self.select_customer(c),
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)
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def select_customer(self, customer: Customer):
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"""顧客選択"""
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if self.on_customer_selected:
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self.on_customer_selected(customer)
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self.close()
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def delete_customer(self, customer: Customer):
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"""顧客削除"""
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if self.on_customer_deleted:
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self.on_customer_deleted(customer)
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def add_new_customer(self, e=None):
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"""新規顧客追加"""
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# TODO: 新規顧客登録画面を開く
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logging.info("新規顧客登録")
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