/// In-memory sample catalog used when the app is offline or in mock mode.
library;

import '../models/item.dart';

/// Static starter data so the UI is useful without a network.
abstract final class FakeItemData {
  static final List<Item> items = [
    Item(
      id: 'local-1',
      title: 'Material 3 surfaces',
      subtitle: 'Use tonal layers instead of heavy drop shadows.',
      description:
          'Material 3 prefers surface tints and short, soft shadows. Keep cards '
          'on surfaceContainerLow, bump the hero to surfaceContainerHighest, and '
          'reserve elevation for sheets and dialogs.',
      category: ItemCategory.design,
      createdAt: DateTime(2026, 4, 12),
    ),
    Item(
      id: 'local-2',
      title: 'Provider at the root',
      subtitle: 'Lift shared state above the widget that consumes it.',
      description:
          'Wrap MaterialApp with MultiProvider so ThemeController and '
          'ItemController survive route changes. Keep UI widgets dumb: they '
          'read context.watch and call controller methods.',
      category: ItemCategory.development,
      createdAt: DateTime(2026, 5, 3),
    ),
    Item(
      id: 'local-3',
      title: 'Focus on one task',
      subtitle: 'A short list beats an overflowing dashboard.',
      description:
          'The home screen shows a greeting, a compact stat strip, and a '
          'ListView.builder of items. Extra tools live one tap away on Search, '
          'Profile, and Settings.',
      category: ItemCategory.productivity,
      createdAt: DateTime(2026, 6, 18),
    ),
    Item(
      id: 'local-4',
      title: 'Breathable spacing',
      subtitle: '16–24px padding and 12px gaps keep cards from crowding.',
      description:
          'On compact phones use 16px page padding. From 600px up, step to 24px '
          'and cap the content width so lines stay readable on tablets.',
      category: ItemCategory.lifestyle,
      createdAt: DateTime(2026, 7, 1),
    ),
    Item(
      id: 'local-5',
      title: 'Hero transitions',
      subtitle: 'Match a tag on the list tile and the detail header.',
      description:
          'Wrap the leading glyph in a Hero with a stable tag derived from the '
          'item id. The detail screen reuses the same widget so Flutter can '
          'animate size and position.',
      category: ItemCategory.design,
      createdAt: DateTime(2026, 7, 22),
    ),
    Item(
      id: 'local-6',
      title: 'Mock first, HTTP later',
      subtitle: 'A repository hides whether data is fake or remote.',
      description:
          'ItemRepository serves FakeItemData by default and can switch to '
          'ItemApi (http + JSONPlaceholder) from Settings. Failures fall back '
          'to the mock list so the UI never goes empty on a demo device.',
      category: ItemCategory.development,
      createdAt: DateTime(2026, 8, 4),
    ),
    Item(
      id: 'local-7',
      title: 'Capture ideas quickly',
      subtitle: 'The add-item form validates before it writes.',
      description:
          'Title, summary, and description each have a length rule. Category is '
          'a required dropdown. On success the new item is inserted at the top '
          'of ItemController so Home and Search update immediately.',
      category: ItemCategory.productivity,
      createdAt: DateTime(2026, 8, 15),
    ),
    Item(
      id: 'local-8',
      title: 'Light and dark equally',
      subtitle: 'Seeded ColorSchemes keep contrast in both modes.',
      description:
          'ThemeController persists ThemeMode in shared_preferences. The '
          'settings screen offers System, Light, and Dark. Both schemes come '
          'from the same teal seed color.',
      category: ItemCategory.lifestyle,
      createdAt: DateTime(2026, 8, 20),
    ),
  ];
}