149 lines
5.4 KiB
Python
149 lines
5.4 KiB
Python
import flet as ft
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import designer as d
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import api_client as api
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class DashboardView:
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def __init__(self, page: ft.Page):
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self.page = page
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self._stats_row = ft.Row(wrap=True, spacing=16, run_spacing=16)
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self._recent = ft.Column(spacing=0)
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def build_page_view(self) -> ft.View:
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return ft.View(
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route="/admin",
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bgcolor=d.BACKGROUND,
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appbar=_admin_appbar(self.page, "Главная"),
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controls=[
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ft.Row(
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[
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_sidebar(self.page, active="/admin"),
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ft.Container(
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content=ft.Column(
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[
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d.headline("Обзор", size=22),
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ft.Divider(height=8, color="transparent"),
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self._stats_row,
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ft.Divider(height=16, color="transparent"),
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d.headline("Последние статьи", size=18),
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ft.Divider(height=8, color="transparent"),
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self._recent,
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],
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scroll=ft.ScrollMode.AUTO,
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),
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expand=True,
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padding=24,
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),
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],
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expand=True,
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spacing=0,
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)
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],
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)
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async def load(self):
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token = self.page.session.get("token")
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data = await api.admin_list_articles(token, limit=100)
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if not data:
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return
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items = data.get("items", [])
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total = data.get("total", 0)
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published = sum(1 for a in items if a.get("status") == "published")
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drafts = total - published
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self._stats_row.controls = [
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d.stat_card("Всего статей", str(total), ft.icons.ARTICLE, d.PRIMARY),
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d.stat_card("Опубликовано", str(published), ft.icons.CHECK_CIRCLE, d.SUCCESS),
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d.stat_card("Черновики", str(drafts), ft.icons.EDIT_NOTE, d.WARNING),
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]
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self._recent.controls = [_recent_item(a, self.page) for a in items[:10]]
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self.page.update()
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def _recent_item(article: dict, page: ft.Page) -> ft.Container:
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return ft.Container(
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content=ft.Row(
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[
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d.status_badge(article.get("status", "draft")),
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ft.Text(article["title"], size=14, expand=True, max_lines=1, overflow=ft.TextOverflow.ELLIPSIS),
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ft.TextButton(
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"Редактировать",
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on_click=lambda e, aid=article["id"]: page.go(f"/admin/articles/{aid}"),
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),
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],
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spacing=12,
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vertical_alignment=ft.CrossAxisAlignment.CENTER,
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),
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padding=ft.padding.symmetric(vertical=10, horizontal=4),
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border=ft.Border(bottom=ft.BorderSide(1, d.DIVIDER)),
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)
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# ─── Общие admin-компоненты ─────────────────────────────────────────────────
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def _admin_appbar(page: ft.Page, title: str) -> ft.AppBar:
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return ft.AppBar(
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title=ft.Text(title, size=18, weight=ft.FontWeight.W_600, color=ft.colors.WHITE),
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bgcolor=d.ADMIN_SIDEBAR,
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color=ft.colors.WHITE,
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actions=[
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ft.TextButton(
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"На сайт",
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icon=ft.icons.OPEN_IN_NEW,
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style=ft.ButtonStyle(color=ft.colors.WHITE70),
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on_click=lambda e: page.launch_url("/"),
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),
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ft.IconButton(
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ft.icons.LOGOUT,
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tooltip="Выйти",
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icon_color=ft.colors.WHITE70,
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on_click=lambda e: _logout(page),
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),
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],
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)
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def _logout(page: ft.Page):
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page.session.remove("token")
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page.session.remove("username")
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page.go("/admin/login")
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def _sidebar(page: ft.Page, active: str = "") -> ft.Container:
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items = [
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(ft.icons.DASHBOARD, "Главная", "/admin"),
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(ft.icons.ARTICLE, "Статьи", "/admin/articles"),
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(ft.icons.CATEGORY, "Категории", "/admin/categories"),
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(ft.icons.PERM_MEDIA, "Медиа", "/admin/media"),
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]
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def nav_item(icon, label, route):
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is_active = active == route
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return ft.Container(
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content=ft.Row(
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[
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ft.Icon(icon, color=d.ADMIN_SIDEBAR_TEXT if not is_active else d.ACCENT, size=20),
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ft.Text(label, color=d.ADMIN_SIDEBAR_TEXT, size=14, weight=ft.FontWeight.W_500 if is_active else ft.FontWeight.NORMAL),
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],
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spacing=12,
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),
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bgcolor=d.ADMIN_SIDEBAR_ACTIVE if is_active else None,
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border_radius=8,
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padding=ft.padding.symmetric(horizontal=16, vertical=12),
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on_click=lambda e, r=route: page.go(r),
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ink=True,
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)
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return ft.Container(
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content=ft.Column(
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[ft.Container(height=16)] + [nav_item(i, l, r) for i, l, r in items],
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spacing=2,
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),
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bgcolor=d.ADMIN_SIDEBAR,
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width=220,
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padding=ft.padding.symmetric(horizontal=8, vertical=8),
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)
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