fluffychat/lib/pangea/analytics_details_popup/analytics_details_popup.dart

import 'package:flutter/material.dart';

import 'package:fluffychat/pangea/analytics_details_popup/morph_analytics_list_view.dart';
import 'package:fluffychat/pangea/analytics_details_popup/morph_details_view.dart';
import 'package:fluffychat/pangea/analytics_details_popup/vocab_analytics_details_view.dart';
import 'package:fluffychat/pangea/analytics_details_popup/vocab_analytics_list_view.dart';
import 'package:fluffychat/pangea/analytics_downloads/analytics_download_button.dart';
import 'package:fluffychat/pangea/analytics_misc/construct_type_enum.dart';
import 'package:fluffychat/pangea/common/utils/error_handler.dart';
import 'package:fluffychat/pangea/constructs/construct_identifier.dart';
import 'package:fluffychat/pangea/constructs/construct_level_enum.dart';
import 'package:fluffychat/pangea/morphs/default_morph_mapping.dart';
import 'package:fluffychat/pangea/morphs/morph_models.dart';
import 'package:fluffychat/pangea/morphs/morph_repo.dart';
import 'package:fluffychat/widgets/matrix.dart';

class AnalyticsPopupWrapper extends StatefulWidget {
  const AnalyticsPopupWrapper({
    super.key,
    this.constructZoom,
    required this.view,
    this.backButtonOverride,
  });

  final ConstructTypeEnum view;
  final ConstructIdentifier? constructZoom;
  final Widget? backButtonOverride;

  @override
  AnalyticsPopupWrapperState createState() => AnalyticsPopupWrapperState();
}

class AnalyticsPopupWrapperState extends State<AnalyticsPopupWrapper> {
  ConstructIdentifier? localConstructZoom;
  ConstructTypeEnum localView = ConstructTypeEnum.vocab;

  MorphFeaturesAndTags morphs = defaultMorphMapping;
  List<MorphFeature> features = defaultMorphMapping.displayFeatures;

  bool isSearching = false;
  final TextEditingController searchController = TextEditingController();
  ConstructLevelEnum? selectedConstructLevel;

  @override
  void initState() {
    super.initState();
    localView = widget.view;
    setConstructZoom(widget.constructZoom);
    _setMorphs();
    searchController.addListener(() {
      if (mounted) setState(() {});
    });
  }

  @override
  void didUpdateWidget(covariant AnalyticsPopupWrapper oldWidget) {
    super.didUpdateWidget(oldWidget);
    if (widget.constructZoom != oldWidget.constructZoom) {
      setConstructZoom(widget.constructZoom);
    }
    if (widget.view != oldWidget.view) {
      localView = widget.view;
      localConstructZoom = null;
      setState(() {});
    }
  }

  @override
  void dispose() {
    searchController.dispose();
    super.dispose();
  }

  Future<void> _setMorphs() async {
    try {
      final resp = await MorphsRepo.get();
      morphs = resp;
      features = resp.displayFeatures;
    } catch (e, s) {
      ErrorHandler.logError(
        e: e,
        s: s,
        data: {"l2": MatrixState.pangeaController.languageController.userL2},
      );
    } finally {
      features.sort(
        (a, b) => morphFeatureSortOrder
            .indexOf(a.feature)
            .compareTo(morphFeatureSortOrder.indexOf(b.feature)),
      );
      if (mounted) setState(() {});
    }
  }

  void setConstructZoom(ConstructIdentifier? id) {
    if (id != null && id.type != localView) {
      localView = id.type;
    }
    localConstructZoom = id;
    setState(() => {});
  }

  void setSelectedConstructLevel(ConstructLevelEnum level) {
    setState(() {
      selectedConstructLevel = selectedConstructLevel == level ? null : level;
    });
  }

  void toggleSearching() {
    setState(() {
      isSearching = !isSearching;
      selectedConstructLevel = null;
      searchController.clear();
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Column(
        children: [
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              localConstructZoom != null
                  ? IconButton(
                      icon: const Icon(Icons.arrow_back),
                      onPressed: () {
                        setConstructZoom(null);
                      },
                    )
                  : const SizedBox(),
              const DownloadAnalyticsButton(),
            ],
          ),
          Expanded(
            child: localView == ConstructTypeEnum.morph
                ? localConstructZoom == null
                    ? MorphAnalyticsListView(controller: this)
                    : MorphDetailsView(constructId: localConstructZoom!)
                : localConstructZoom == null
                    ? VocabAnalyticsListView(controller: this)
                    : VocabDetailsView(constructId: localConstructZoom!),
          ),
        ],
      ),
    );
  }
}