fluffychat/lib/pangea/analytics_details_popup/vocab_analytics_details_view.dart

import 'package:flutter/material.dart';

import 'package:collection/collection.dart';
import 'package:flutter_gen/gen_l10n/l10n.dart';

import 'package:fluffychat/pangea/analytics_details_popup/analytics_details_popup_content.dart';
import 'package:fluffychat/pangea/analytics_misc/construct_use_model.dart';
import 'package:fluffychat/pangea/constructs/construct_identifier.dart';
import 'package:fluffychat/pangea/constructs/construct_level_enum.dart';
import 'package:fluffychat/pangea/lemmas/lemma_emoji_row.dart';
import 'package:fluffychat/pangea/morphs/get_grammar_copy.dart';
import 'package:fluffychat/pangea/morphs/morph_features_enum.dart';
import 'package:fluffychat/pangea/morphs/morph_icon.dart';
import 'package:fluffychat/pangea/toolbar/widgets/practice_activity/word_text_with_audio_button.dart';
import 'package:fluffychat/pangea/toolbar/widgets/word_zoom/lemma_meaning_widget.dart';
import 'package:fluffychat/widgets/matrix.dart';

/// Displays information about selected lemma, and its usage
class VocabDetailsView extends StatelessWidget {
  final ConstructIdentifier constructId;

  const VocabDetailsView({
    super.key,
    required this.constructId,
  });

  ConstructUses get _construct => constructId.constructUses;

  /// Get the language code for the current lemma
  String? get _userL2 =>
      MatrixState.pangeaController.languageController.userL2?.langCode;

  List<String> get forms =>
      MatrixState.pangeaController.getAnalytics.constructListModel
          .getConstructUsesByLemma(_construct.lemma)
          .map((e) => e.uses)
          .expand((element) => element)
          .map((e) => e.form?.toLowerCase())
          .toSet()
          .whereType<String>()
          .toList();

  final double _iconSize = 24.0;

  @override
  Widget build(BuildContext context) {
    final Color textColor = (Theme.of(context).brightness != Brightness.light
        ? _construct.lemmaCategory.color(context)
        : _construct.lemmaCategory.darkColor(context));

    return AnalyticsDetailsViewContent(
      title: WordTextWithAudioButton(
        text: _construct.lemma,
        style: Theme.of(context).textTheme.headlineLarge?.copyWith(
              color: textColor,
            ),
        iconSize: _iconSize,
        uniqueID: "${_construct.lemma}-${_construct.category}",
      ),
      subtitle: Column(
        children: [
          Row(
            mainAxisSize: MainAxisSize.min,
            spacing: 8.0,
            children: [
              Text(
                getGrammarCopy(
                      category: "POS",
                      lemma: _construct.category,
                      context: context,
                    ) ??
                    _construct.lemma,
                style: Theme.of(context).textTheme.bodyLarge?.copyWith(
                      color: textColor,
                    ),
              ),
              SizedBox(
                width: _iconSize,
                height: _iconSize,
                child: MorphIcon(
                  morphFeature: MorphFeaturesEnum.Pos,
                  morphTag: _construct.category,
                ),
              ),
            ],
          ),
          const SizedBox(height: 16.0),
          LemmaEmojiRow(
            isSelected: false,
            shouldShowEmojis: true,
            cId: constructId,
            onTapOverride: null,
            emojiSetCallback: () {
              debugPrint('Emoji set callback');
            },
            iconSize: _iconSize,
          ),
        ],
      ),
      headerContent: Padding(
        padding: const EdgeInsets.fromLTRB(20, 10, 20, 20),
        child: Column(
          spacing: 8.0,
          children: [
            Align(
              alignment: Alignment.topLeft,
              child: _userL2 == null
                  ? Text(L10n.of(context).meaningNotFound)
                  : LemmaMeaningWidget(
                      constructUse: _construct,
                      langCode: _userL2!,
                      controller: null,
                      token: null,
                      style: Theme.of(context).textTheme.bodyLarge,
                      leading: TextSpan(
                        text: L10n.of(context).meaningSectionHeader,
                        style: Theme.of(context).textTheme.bodyLarge?.copyWith(
                              fontWeight: FontWeight.bold,
                            ),
                      ),
                    ),
            ),
            Align(
              alignment: Alignment.topLeft,
              child: Wrap(
                alignment: WrapAlignment.start,
                runAlignment: WrapAlignment.start,
                crossAxisAlignment: WrapCrossAlignment.center,
                children: [
                  Text(
                    L10n.of(context).formSectionHeader,
                    style: Theme.of(context).textTheme.bodyLarge?.copyWith(
                          fontWeight: FontWeight.bold,
                        ),
                  ),
                  const SizedBox(width: 6.0),
                  ...forms.mapIndexed(
                    (i, form) => Row(
                      mainAxisSize: MainAxisSize.min,
                      children: [
                        WordTextWithAudioButton(
                          text: form,
                          style: Theme.of(context).textTheme.bodyLarge,
                          uniqueID: "$form-${_construct.lemma}-$i",
                        ),
                        if (i != forms.length - 1) const Text(",  "),
                      ],
                    ),
                  ),
                ],
              ),
            ),
          ],
        ),
      ),
      xpIcon: _construct.lemmaCategory.icon(_iconSize + 6.0),
      constructId: constructId,
    );
  }
}