// ignore_for_file: constant_identifier_names

import 'dart:io';

import 'package:board_datetime_picker/board_datetime_picker.dart';
import 'package:flutter/material.dart';
import 'package:karing/app/utils/accessibility_utils.dart';
import 'package:karing/i18n/strings.g.dart';
import 'package:karing/screens/dialog_utils.dart';
import 'package:karing/screens/group_item_options.dart';
import 'package:karing/screens/theme_define.dart';
import 'package:karing/screens/widgets/sheet.dart';
import 'package:karing/screens/widgets/text_field.dart';

class GroupItemText extends StatelessWidget {
  const GroupItemText({super.key, required this.options});

  final GroupItemTextOptions options;

  @override
  Widget build(BuildContext context) {
    return InkWell(
      onTap: options.onPush,
      onLongPress: options.onLongPress,
      child: Row(
        mainAxisAlignment: MainAxisAlignment.start,
        children: [
          options.child ?? SizedBox.shrink(),
          options.child != null ? SizedBox(width: 5) : SizedBox.shrink(),
          if ((options.tips != null) && options.tips!.isNotEmpty) ...[
            InkWell(
              onTap: () {
                DialogUtils.showAlertDialog(context, options.tips!);
              },
              child: Tooltip(
                message: options.tips,
                child: const Icon(Icons.info_outlined, size: 26),
              ),
            ),
            const SizedBox(width: 5),
          ],
          Expanded(
            flex: ((1 - options.textWidthPercent) * 10).toInt(),
            child: Align(
              alignment: AlignmentDirectional.centerStart,
              child: Text(
                options.name,
                maxLines: 3,
                overflow: TextOverflow.ellipsis,
              ),
            ),
          ),
          Expanded(
            flex: ((options.textWidthPercent) * 10).toInt(),
            child: Align(
              alignment: AlignmentDirectional.centerEnd,
              child: Text(
                options.text ?? "",
                maxLines: 3,
                overflow: TextOverflow.ellipsis,
                style: options.textStyle ?? TextStyle(color: options.textColor),
              ),
            ),
          ),
          SizedBox(width: 5),
        ],
      ),
    );
  }
}

class GroupItemTextField extends StatelessWidget {
  const GroupItemTextField({super.key, required this.options});

  final GroupItemTextFieldOptions options;

  @override
  Widget build(BuildContext context) {
    var controller = options.controller ?? TextEditingController();
    controller.value = controller.value.copyWith(text: options.text);
    return Row(
      mainAxisAlignment: MainAxisAlignment.start,
      children: [
        if ((options.tips != null) && options.tips!.isNotEmpty) ...[
          InkWell(
            onTap: () {
              DialogUtils.showAlertDialog(context, options.tips!);
            },
            child: Tooltip(
              message: options.tips,
              child: const Icon(Icons.info_outlined, size: 26),
            ),
          ),
          const SizedBox(width: 5),
        ],
        Expanded(
          flex: ((1 - options.textWidthPercent) * 10).toInt(),
          child: Align(
            alignment: AlignmentDirectional.centerStart,
            child: Text(
              options.name,
              maxLines: 3,
              overflow: TextOverflow.ellipsis,
            ),
          ),
        ),
        Expanded(
          flex: ((options.textWidthPercent) * 10).toInt(),
          child: Align(
            alignment: AlignmentDirectional.centerEnd,
            child: TextFieldEx(
              style: options.textStyle,
              readOnly: options.readOnly,
              controller: controller,
              textInputAction: options.textInputAction,
              obscureText: options.obscureText,
              decoration: InputDecoration(
                hintText: options.hint,
                errorText: options.errorText,
                border: InputBorder.none,
              ),
              textAlign: TextAlign.right,
              keyboardType: options.keyboardType,
              inputFormatters: options.inputFormatters,
              focusNode: options.focusNode,
              autocorrect: false,
              enableSuggestions:
                  true, //Non-English input methods cannot be used after disabling
              autofocus: options.autoFocus,
              onChanged: options.onChanged,
              enabled: options.enabled,
              onSubmitted: options.onSubmitted,
              title: options.name,
              autocompleteCandidates: options.autocompleteCandidates,
            ),
          ),
        ),
      ],
    );
  }
}

class GroupItemSwitch extends StatelessWidget {
  const GroupItemSwitch({super.key, required this.options});

  final GroupItemSwitchOptions options;

  @override
  Widget build(BuildContext context) {
    return Row(
      mainAxisAlignment: MainAxisAlignment.start,
      children: [
        if ((options.tips != null) && options.tips!.isNotEmpty) ...[
          InkWell(
            onTap: () {
              DialogUtils.showAlertDialog(context, options.tips!);
            },
            child: Tooltip(
              message: options.tips,
              child: const Icon(Icons.info_outlined, size: 26),
            ),
          ),
          const SizedBox(width: 5),
        ],
        if (options.reddot == true) ...[
          Container(
            width: 8,
            height: 8,
            decoration: const BoxDecoration(
              color: Colors.red,
              shape: BoxShape.circle,
            ),
          ),
        ],
        Expanded(
          child: Align(
            alignment: AlignmentDirectional.centerStart,
            child: Text(
              options.name,
              maxLines: 3,
              overflow: TextOverflow.ellipsis,
            ),
          ),
        ),
        SizedBox(
          width: 60,
          child: Switch.adaptive(
            value: options.switchValue ?? false,
            activeThumbColor: Colors.white,
            activeTrackColor: ThemeDefine.kColorGreenBright,
            onChanged: options.onSwitch == null
                ? null
                : (value) {
                    final statusText = value
                        ? Translations.of(context).meta.enable
                        : Translations.of(context).meta.disable;
                    AccessibilityUtils.announce(
                      context,
                      '${options.name} $statusText',
                    );
                    options.onSwitch!(value);
                  },
          ),
        ),
      ],
    );
  }
}

class GroupItemPush extends StatelessWidget {
  const GroupItemPush({super.key, required this.options});

  final GroupItemPushOptions options;

  @override
  Widget build(BuildContext context) {
    return InkWell(
      onTap: options.onPush,
      onLongPress: options.onLongPress,
      child: Row(
        mainAxisAlignment: MainAxisAlignment.start,
        children: [
          if ((options.tips != null) && options.tips!.isNotEmpty) ...[
            InkWell(
              onTap: () {
                DialogUtils.showAlertDialog(context, options.tips!);
              },
              child: Tooltip(
                message: options.tips,
                child: const Icon(Icons.info_outlined, size: 26),
              ),
            ),
            const SizedBox(width: 5),
          ],
          if (options.reddot == true) ...[
            Container(
              width: 8,
              height: 8,
              decoration: BoxDecoration(
                color: options.reddotColor ?? Colors.red,
                shape: BoxShape.circle,
              ),
            ),
          ],
          if (options.icon != null) ...[
            Icon(options.icon, size: 26),
            const SizedBox(width: 5),
          ],
          Expanded(
            flex: ((1 - options.textWidthPercent) * 10).toInt(),
            child: Align(
              alignment: AlignmentDirectional.centerStart,
              child: Text(
                options.name,
                maxLines: 3,
                overflow: TextOverflow.ellipsis,
              ),
            ),
          ),
          Expanded(
            flex: (options.textWidthPercent * 10).toInt(),
            child: Align(
              alignment: AlignmentDirectional.centerEnd,
              child: Text(
                options.text ?? "",
                maxLines: 3,
                overflow: TextOverflow.ellipsis,
                style: options.textStyle ?? TextStyle(color: options.textColor),
              ),
            ),
          ),
          Icon(Icons.arrow_forward_ios_rounded, size: 14),
        ],
      ),
    );
  }
}

class GroupItemTimerIntervalPicker extends StatelessWidget {
  const GroupItemTimerIntervalPicker({super.key, required this.options});

  final GroupItemTimerIntervalPickerOptions options;

  @override
  Widget build(BuildContext context) {
    final tcontext = Translations.of(context);
    return InkWell(
      onTap: options.onPicker == null
          ? null
          : () async {
              DialogUtilsResult<Duration>? result =
                  await DialogUtils.showTimeIntervalPickerDialog(
                    context,
                    options.duration,
                    showDays: options.showDays,
                    showHours: options.showHours,
                    showMinutes: options.showMinutes,
                    showSeconds: options.showSeconds,
                    showMilliSeconds: options.showMilliSeconds,
                    showDisable: options.showDisable,
                  );
              if (result != null) {
                options.duration = result.data;
              }

              options.onPicker!(result == null, options.duration);
            },
      child: Row(
        mainAxisAlignment: MainAxisAlignment.start,
        children: [
          if ((options.tips != null) && options.tips!.isNotEmpty) ...[
            InkWell(
              onTap: () {
                DialogUtils.showAlertDialog(context, options.tips!);
              },
              child: Tooltip(
                message: options.tips,
                child: const Icon(Icons.info_outlined, size: 26),
              ),
            ),
            const SizedBox(width: 5),
          ],
          if (options.reddot == true) ...[
            Container(
              width: 8,
              height: 8,
              decoration: const BoxDecoration(
                color: Colors.red,
                shape: BoxShape.circle,
              ),
            ),
          ],
          Expanded(
            flex: 8,
            child: Align(
              alignment: AlignmentDirectional.centerStart,
              child: Text(
                options.name,
                maxLines: 3,
                overflow: TextOverflow.ellipsis,
              ),
            ),
          ),
          Expanded(
            flex: 2,
            child: Align(
              alignment: AlignmentDirectional.centerEnd,
              child: Text(
                _duratingToString(options, tcontext.meta.disable),
                style: TextStyle(decoration: TextDecoration.underline),
              ),
            ),
          ),
          SizedBox(width: 5),
        ],
      ),
    );
  }

  String _duratingToString(
    GroupItemTimerIntervalPickerOptions options,
    String disable,
  ) {
    String ret = "";
    if (options.duration != null) {
      if (options.duration!.inDays > 0) {
        ret = "${options.duration!.inDays} d";
      } else if (options.duration!.inHours > 0) {
        ret = "${options.duration!.inHours} h";
      } else if (options.duration!.inMinutes > 0) {
        ret = "${options.duration!.inMinutes} m";
      } else if (options.duration!.inSeconds > 0) {
        ret = "${options.duration!.inSeconds} s";
      } else if (options.duration!.inMilliseconds > 0) {
        ret = "${options.duration!.inMilliseconds} ms";
      } else if (options.duration!.inMilliseconds == 0) {
        if (options.showDays) {
          ret = "0 d";
        } else if (options.showHours) {
          ret = "0 h";
        } else if (options.showMinutes) {
          ret = "0 m";
        } else if (options.showSeconds) {
          ret = "0 s";
        } else if (options.showMilliSeconds) {
          ret = "0 ms";
        }
      }
    } else {
      ret = disable;
    }

    return ret;
  }
}

// ignore: must_be_immutable
class GroupItemDateTimeDurationPicker extends StatelessWidget {
  GroupItemDateTimeDurationPicker({super.key, required this.options}) {
    final nstart = options.start;
    var nend = options.end;
    if (nstart != null && nend != null) {
      if (nend.isBefore(nstart)) {
        nend = nstart;
      }
    }

    start = ValueNotifier(nstart ?? DateTime.now());
    end = ValueNotifier(nend ?? DateTime.now());
  }

  final GroupItemDateTimePeriodPickerOptions options;
  final BoardMultiDateTimeController controller =
      BoardMultiDateTimeController();
  late ValueNotifier<DateTime> start;
  late ValueNotifier<DateTime> end;

  @override
  Widget build(BuildContext context) {
    return InkWell(
      onTap: options.onPicker == null
          ? null
          : () async {
              final result = await showBoardDateTimeMultiPicker(
                context: context,
                controller: controller,
                pickerType: options.pickerType,
                minimumDate: options.minimumDate,
                maximumDate: options.maximumDate,
                startDate: start.value,
                endDate: end.value,
                options: BoardDateTimeOptions(
                  activeColor: Theme.of(context).colorScheme.primary,
                  languages: BoardPickerLanguages.en(),
                  startDayOfWeek: DateTime.sunday,
                  pickerFormat: PickerFormat.ymd,
                  useAmpm: false,
                ),
                customCloseButtonBuilder: null,
              );
              if (result != null) {
                start.value = result.start;
                end.value = result.end;

                options.onPicker?.call(result.start, result.end);
              }
            },
      child: Row(
        mainAxisAlignment: MainAxisAlignment.start,
        children: [
          if ((options.tips != null) && options.tips!.isNotEmpty) ...[
            InkWell(
              onTap: () {
                DialogUtils.showAlertDialog(context, options.tips!);
              },
              child: Tooltip(
                message: options.tips,
                child: const Icon(Icons.info_outlined, size: 26),
              ),
            ),
            const SizedBox(width: 5),
          ],
          if (options.reddot == true) ...[
            Container(
              width: 8,
              height: 8,
              decoration: const BoxDecoration(
                color: Colors.red,
                shape: BoxShape.circle,
              ),
            ),
          ],
          Expanded(
            flex: 4,
            child: Align(
              alignment: AlignmentDirectional.centerStart,
              child: Text(
                options.name,
                maxLines: 3,
                overflow: TextOverflow.ellipsis,
              ),
            ),
          ),
          Expanded(
            flex: 5,
            child: Align(
              alignment: AlignmentDirectional.centerEnd,
              child: Column(
                mainAxisSize: MainAxisSize.min,
                crossAxisAlignment: CrossAxisAlignment.end,
                children: [
                  ValueListenableBuilder(
                    valueListenable: start,
                    builder: (context, data, _) {
                      return Text(
                        BoardDateFormat(options.pickerType.format).format(data),
                      );
                    },
                  ),
                  const SizedBox(height: 4),
                  ValueListenableBuilder(
                    valueListenable: end,
                    builder: (context, data, _) {
                      return Text(
                        '~ ${BoardDateFormat(options.pickerType.format).format(data)}',
                      );
                    },
                  ),
                ],
              ),
            ),
          ),
          SizedBox(width: 5),
        ],
      ),
    );
  }
}

extension DateTimePickerTypeExtension on DateTimePickerType {
  String get title {
    switch (this) {
      case DateTimePickerType.date:
        return 'Date';
      case DateTimePickerType.datetime:
        return 'DateTime';
      case DateTimePickerType.time:
        return 'Time';
    }
  }

  IconData get icon {
    switch (this) {
      case DateTimePickerType.date:
        return Icons.date_range_rounded;
      case DateTimePickerType.datetime:
        return Icons.date_range_rounded;
      case DateTimePickerType.time:
        return Icons.schedule_rounded;
    }
  }

  Color get color {
    switch (this) {
      case DateTimePickerType.date:
        return Colors.blue;
      case DateTimePickerType.datetime:
        return Colors.orange;
      case DateTimePickerType.time:
        return Colors.pink;
    }
  }

  String get format {
    switch (this) {
      case DateTimePickerType.date:
        return 'yyyy/MM/dd';
      case DateTimePickerType.datetime:
        return 'yyyy/MM/dd HH:mm';
      case DateTimePickerType.time:
        return 'HH:mm';
    }
  }

  String formatter({bool withSecond = false}) {
    switch (this) {
      case DateTimePickerType.date:
        return 'yyyy/MM/dd';
      case DateTimePickerType.datetime:
        return 'yyyy/MM/dd HH:mm';
      case DateTimePickerType.time:
        return withSecond ? 'HH:mm:ss' : 'HH:mm';
    }
  }
}

class GroupItemStringPicker extends StatelessWidget {
  const GroupItemStringPicker({super.key, required this.options});

  final GroupItemStringPickerOptions options;

  @override
  Widget build(BuildContext context) {
    String selectedText = options.selected ?? "";
    var widgets = [];
    if (options.tupleStrings != null) {
      for (var key in options.tupleStrings!) {
        if (options.selected == key.item1) {
          selectedText = key.item2;
        }
        widgets.add(
          ListTile(
            title: Text(
              key.item2,
              style: TextStyle(
                color: options.selected == key.item1
                    ? ThemeDefine.kColorBlue
                    : null,
                fontFamily: Platform.isWindows ? 'Emoji' : null,
              ),
            ),
            onTap: () async {
              Navigator.pop(context);
              options.selected = key.item1;
              options.onPicker?.call(options.selected);
            },
          ),
        );
      }
    } else if (options.strings != null) {
      for (var key in options.strings!) {
        widgets.add(
          ListTile(
            title: Text(
              key ?? "",
              style: TextStyle(
                color: options.selected == key ? ThemeDefine.kColorBlue : null,
                fontFamily: Platform.isWindows ? 'Emoji' : null,
              ),
            ),
            onTap: () async {
              Navigator.pop(context);
              options.selected = key;
              options.onPicker?.call(options.selected);
            },
          ),
        );
      }
    }
    return InkWell(
      onTap: options.onPicker == null
          ? null
          : () {
              showSheetWidgets(context: context, widgets: widgets);
            },
      child: Row(
        mainAxisAlignment: MainAxisAlignment.start,
        children: [
          if ((options.tips != null) && options.tips!.isNotEmpty) ...[
            InkWell(
              onTap: () {
                DialogUtils.showAlertDialog(context, options.tips!);
              },
              child: Tooltip(
                message: options.tips,
                child: const Icon(Icons.info_outlined, size: 26),
              ),
            ),
            const SizedBox(width: 5),
          ],
          if (options.reddot == true) ...[
            Container(
              width: 8,
              height: 8,
              decoration: const BoxDecoration(
                color: Colors.red,
                shape: BoxShape.circle,
              ),
            ),
          ],
          Expanded(
            flex: ((1 - options.textWidthPercent) * 10).toInt(),
            child: Align(
              alignment: AlignmentDirectional.centerStart,
              child: Text(
                options.name,
                maxLines: 3,
                overflow: TextOverflow.ellipsis,
              ),
            ),
          ),
          Expanded(
            flex: (options.textWidthPercent * 10).toInt(),
            child: Align(
              alignment: AlignmentDirectional.centerEnd,
              child: Text(
                selectedText,
                maxLines: 3,
                overflow: TextOverflow.ellipsis,
                style: TextStyle(
                  fontFamily: Platform.isWindows ? 'Emoji' : null,
                ),
              ),
            ),
          ),
          Icon(Icons.arrow_drop_down, size: 16),
        ],
      ),
    );
  }
}
