import 'package:didvan/constants/assets.dart';
import 'package:didvan/models/enums.dart';
import 'package:didvan/models/new_statistic/new_statistics_model.dart';
import 'package:didvan/providers/core.dart';
import 'package:didvan/services/market/statista_market_service.dart';
import 'package:didvan/views/home/new_statistic/widgets/statistic_cat.dart';

class NewStatisticState extends CoreProvier {
  final List<CategoryList> contents = [];
  DateTime? generatedAt;
  String? errorMessage;

  List<StatMenuItemType> statCat = [];

  Future<void> getStatistic() async {
    appState = AppState.busy;
    errorMessage = null;

    final result = await StatistaMarketService.instance.getLatestPrices();

    if (result.isSuccess) {
      contents
        ..clear()
        ..addAll(result.categories);
      generatedAt = result.generatedAt;
      appState = AppState.idle;
      return;
    }

    contents.clear();
    errorMessage = result.errorMessage;
    appState = AppState.idle;
  }

  void init() {
    statCat = [
      StatMenuItemType(
          label: "بازار ارز و طلا", asset: Assets.currencyGoldStatCat, id: 1),
      StatMenuItemType(
          label: "ارزهای دیجیتال", asset: Assets.cryptoStatCat, id: 2),
      StatMenuItemType(label: "فلزات پایه", asset: Assets.metalStatCat, id: 3),
      StatMenuItemType(
          label: "کامودیتی‌ها", asset: Assets.commodityStatCat, id: 4),
      StatMenuItemType(label: "صنعت فولاد", asset: Assets.steelStatCat, id: 5),
      StatMenuItemType(
          label: "بازار سرمایه", asset: Assets.stockStatCat, id: 6),
    ];
    Future.delayed(Duration.zero, () {
      getStatistic();
    });
  }

  void refresh() {
    statCat = [
      StatMenuItemType(
          label: "بازار ارز و طلا", asset: Assets.currencyGoldStatCat, id: 1),
      StatMenuItemType(
          label: "ارزهای دیجیتال", asset: Assets.cryptoStatCat, id: 2),
      StatMenuItemType(label: "فلزات پایه", asset: Assets.metalStatCat, id: 3),
      StatMenuItemType(
          label: "کامودیتی‌ها", asset: Assets.commodityStatCat, id: 4),
      StatMenuItemType(label: "صنعت فولاد", asset: Assets.steelStatCat, id: 5),
      StatMenuItemType(
          label: "بازار سرمایه", asset: Assets.stockStatCat, id: 6),
    ];
    update();
  }

  void resetState() {
    contents.clear();
    notifyListeners();
    getStatistic();
  }
}