105 lines
3.6 KiB
Python
105 lines
3.6 KiB
Python
import flet as ft
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import designer as ds
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from info import AuthService
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class LoginView(ft.View):
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def __init__(self, page: ft.Page):
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self._auth = AuthService(page)
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self.pageS = page
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self._username = ds.CastomTextField_input(
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label="Логин",
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hint_text="Введите логин...",
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prefix_icon=ft.Icons.PERSON,
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)
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self._password = ds.CastomTextField_input(
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label="Пароль",
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hint_text="Введите пароль...",
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prefix_icon=ft.Icons.LOCK,
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password=True,
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can_reveal_password=True,
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)
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self._error = ft.Text("", color=ft.Colors.RED_400, size=ds.s(14), visible=False)
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self._btn = ds.CastomButton(
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text="Войти",
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on_click=lambda e: page.run_task(self._do_login),
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)
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self._reg_link = ft.TextButton(
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content=ft.Text("Нет аккаунта? Зарегистрироваться", color=ds.clolors.ferst, size=ds.s(14)),
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on_click=self.open_dialog,
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)
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super().__init__(
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route="/login",
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bgcolor=ds.clolors.background,
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horizontal_alignment=ft.CrossAxisAlignment.STRETCH,
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vertical_alignment=ft.MainAxisAlignment.CENTER,
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padding=ft.padding.symmetric(horizontal=ds.s(16), vertical=ds.s(24)),
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scroll=ft.ScrollMode.AUTO,
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)
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self.controls = [
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ft.Text("ЦОПП", color=ds.clolors.ferst, size=ds.s(30), weight=ft.FontWeight.BOLD,
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text_align=ft.TextAlign.CENTER),
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ft.Container(height=ds.s(8)),
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ft.Text("Это проект цопп по проведению иследовательских тестирований", color=ds.clolors.ferst, size=ds.s(16),
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text_align=ft.TextAlign.CENTER),
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ft.Container(height=ds.s(24)),
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ft.Container(
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padding=ft.padding.all(ds.s(24)),
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bgcolor=ds.clolors.laer3,
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border_radius=ds.s(16),
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alignment=ft.Alignment.CENTER,
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content=ft.Column(
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spacing=ds.s(16),
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controls=[
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self._username,
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self._password,
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self._error,
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self._btn,
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self._reg_link,
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],
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),
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),
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]
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def open_dialog(self, e):
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self.dialog = ds.AlterDiaalogApproval(
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on_accept=lambda: self.pageS.run_task(self.pageS.push_route, "/reg")
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)
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self.dialog.open = True
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self.pageS.overlay.append(self.dialog)
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self.pageS.update()
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async def _do_login(self):
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username = self._username.value.strip()
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password = self._password.value
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if not username or not password:
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self._show_error("Заполните логин и пароль")
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return
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self._btn.disabled = True
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self._error.visible = False
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self.update()
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error = await self._auth.login(username, password)
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if error:
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self._btn.disabled = False
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self._show_error(error)
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else:
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# Успешный вход — переходим на страницу пользователя
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url_key = self.page.session.store.get("url_key")
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await self.page.push_route(f"/user/{url_key}")
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def _show_error(self, message: str):
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self._error.value = message
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self._error.visible = True
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self.update()
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