deepvoice_client/lib/modules/meeting/views/speaker_all_bottom_sheet.dart

import 'package:common_utils/common_utils.dart';
import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:get/get.dart';

import '../controllers/meeting_details_controller.dart';

class SpeakerAllBottomSheet extends GetView<MeetingDetailsController> {
  const SpeakerAllBottomSheet({super.key});

  @override
  Widget build(BuildContext context) {
    List dataList = _getDataList();

    return Padding(
      padding: EdgeInsets.only(
        left: 12.w,
        right: 12.w,
        bottom: MediaQuery.of(context).viewInsets.bottom,
      ),
      child: Column(
        mainAxisSize: MainAxisSize.min,
        children: [
          Container(
            padding: EdgeInsets.symmetric(vertical: 10.w),
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                Text(
                  '命名发言者',
                  style: TextStyle(
                    fontSize: 16.sp,
                    color: Colors.black87,
                    fontWeight: FontWeight.bold,
                  ),
                ),
                GestureDetector(
                  onTap: () => Get.back(),
                  child: Container(
                    width: 26.w,
                    height: 26.w,
                    decoration: BoxDecoration(
                      color: Colors.white,
                      borderRadius: BorderRadius.circular(26.r),
                    ),
                    child: Icon(
                      Icons.close,
                      size: 18.w,
                      color: Colors.grey[400],
                    ),
                  ),
                )
              ],
            ),
          ),
          Divider(
            height: 1,
            color: Colors.grey[300],
          ),
          Container(
            constraints: BoxConstraints(
              maxHeight:
                  1.sh - 240.w - MediaQuery.of(context).viewInsets.bottom,
            ),
            child: ListView.builder(
              itemCount: dataList.length,
              shrinkWrap: true,
              itemBuilder: (BuildContext context, int index) {
                TextEditingController textController = TextEditingController();
                Map item = dataList[index];
                return Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Container(
                      margin: EdgeInsets.only(top: 15.w),
                      alignment: Alignment.center,
                      decoration: BoxDecoration(
                        color: Colors.white,
                        borderRadius: BorderRadius.circular(12.r),
                      ),
                      child: TextField(
                        controller: textController,
                        style: TextStyle(
                          fontSize: 16.sp,
                          color: Colors.black87,
                          letterSpacing: 0,
                          height: 1.4,
                        ),
                        decoration: InputDecoration(
                          hintText: item['speaker'],
                          hintStyle: TextStyle(
                            fontSize: 16.sp,
                            color: Colors.grey[400],
                            letterSpacing: 0,
                            height: 1.4,
                          ),
                          isDense: true,
                          fillColor: Colors.transparent,
                          border: InputBorder.none,
                          contentPadding: EdgeInsets.symmetric(
                            horizontal: 10.w,
                            vertical: 12.w,
                          ),
                        ),
                      ),
                    ),
                    Padding(
                      padding: EdgeInsets.symmetric(
                        horizontal: 10.w,
                        vertical: 8.w,
                      ),
                      child: Row(
                        children: [
                          Text(
                            '总计',
                            style: TextStyle(
                              fontSize: 12.sp,
                              color: Colors.grey,
                            ),
                          ),
                          5.horizontalSpace,
                          Text(
                            '${item['totaltime'] / 1000}s',
                            style: TextStyle(
                              fontSize: 12.sp,
                              color: Colors.black87,
                            ),
                          ),
                        ],
                      ),
                    ),
                    ...List.generate(
                      item['list'].length,
                      (int idx) {
                        Map data = item['list'][idx];
                        return Padding(
                          padding: EdgeInsets.symmetric(horizontal: 10.w),
                          child: Column(
                            crossAxisAlignment: CrossAxisAlignment.start,
                            children: [
                              Row(
                                children: [
                                  Icon(
                                    Icons.play_circle,
                                    color: Colors.red[400],
                                    size: 15.w,
                                  ),
                                  2.horizontalSpace,
                                  Text(
                                    DateUtil.formatDateMs(
                                      data['starttime'],
                                      format: 'HH:mm:ss',
                                      isUtc: true,
                                    ),
                                    style: TextStyle(
                                      color: Colors.grey,
                                      fontSize: 12.sp,
                                    ),
                                  ),
                                  Padding(
                                    padding:
                                        EdgeInsets.symmetric(horizontal: 2.w),
                                    child: Text(
                                      '-',
                                      style: TextStyle(
                                        color: Colors.grey,
                                        fontSize: 12.sp,
                                      ),
                                    ),
                                  ),
                                  Text(
                                    DateUtil.formatDateMs(
                                      data['endtime'],
                                      format: 'HH:mm:ss',
                                      isUtc: true,
                                    ),
                                    style: TextStyle(
                                      color: Colors.grey,
                                      fontSize: 12.sp,
                                    ),
                                  ),
                                  5.horizontalSpace,
                                  Text(
                                    '${(data['endtime'] - data['starttime']) / 1000}s',
                                    style: TextStyle(
                                      color: Colors.black54,
                                      fontSize: 12.sp,
                                    ),
                                  ),
                                ],
                              ),
                              Padding(
                                padding: EdgeInsets.symmetric(vertical: 8.w),
                                child: Text(
                                  data['content'],
                                  overflow: TextOverflow.ellipsis,
                                  maxLines: 2,
                                  style: TextStyle(
                                    color: Colors.grey[700],
                                    fontSize: 12.sp,
                                  ),
                                ),
                              ),
                            ],
                          ),
                        );
                      },
                    ),
                    if (item['isOmit'])
                      Padding(
                        padding:
                            EdgeInsets.only(left: 10.w, top: 5.w, bottom: 8.w),
                        child: Row(
                          children: List.generate(
                            6,
                            (int idx) => Container(
                              width: 3.w,
                              height: 3.w,
                              margin: EdgeInsets.only(right: 3.w),
                              decoration: BoxDecoration(
                                color: Colors.grey[700],
                                borderRadius: BorderRadius.circular(3.r),
                              ),
                            ),
                          ),
                        ),
                      ),
                    Padding(
                      padding: EdgeInsets.only(top: 7.w),
                      child: _separator(),
                    ),
                  ],
                );
              },
            ),
          ),
          Padding(
            padding: EdgeInsets.symmetric(vertical: 5.w),
            child: Text(
              '总结的发言者将自动更新',
              style: TextStyle(
                fontSize: 14.sp,
                color: Colors.grey[600],
              ),
            ),
          ),
          Padding(
            padding: EdgeInsets.only(bottom: 20.w),
            child: Row(
              children: [
                Expanded(
                  child: GestureDetector(
                    onTap: () => Get.back(),
                    child: Container(
                      height: 48.w,
                      alignment: Alignment.center,
                      decoration: BoxDecoration(
                        color: Colors.grey[300],
                        borderRadius: BorderRadius.circular(12.r),
                      ),
                      child: Text(
                        '取消',
                        style: TextStyle(
                          fontSize: 16.sp,
                          color: Colors.black,
                        ),
                      ),
                    ),
                  ),
                ),
                10.horizontalSpace,
                Expanded(
                  child: GestureDetector(
                    onTap: () {},
                    child: Container(
                      height: 48.w,
                      alignment: Alignment.center,
                      decoration: BoxDecoration(
                        color: Colors.black,
                        borderRadius: BorderRadius.circular(12.r),
                      ),
                      child: Text(
                        '确认',
                        style: TextStyle(
                          fontSize: 16.sp,
                          color: Colors.white,
                        ),
                      ),
                    ),
                  ),
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }

  Widget _separator() {
    return LayoutBuilder(
      builder: (BuildContext context, BoxConstraints constraints) {
        final boxWidth = constraints.constrainWidth();
        const dashWidth = 2.0;
        const dashHeight = 1.0;
        final dashCount = (boxWidth / (2 * dashWidth)).floor();
        return Flex(
          mainAxisAlignment: MainAxisAlignment.spaceBetween,
          direction: Axis.horizontal,
          children: List.generate(dashCount, (_) {
            return SizedBox(
              width: dashWidth,
              height: dashHeight,
              child: DecoratedBox(
                decoration: BoxDecoration(color: Colors.grey[300]),
              ),
            );
          }),
        );
      },
    );
  }

  List _getDataList() {
    List textList = controller.textList;
    List dataList = [];
    for (var item in textList) {
      Map? foundElement = dataList.firstWhere(
        (element) => element['speaker'] == item['speaker'],
        orElse: () => null,
      );
      if (foundElement != null) {
        int time = item['endtime'] - item['starttime'];
        foundElement['totaltime'] = foundElement['totaltime'] + time;
        if (!foundElement['isOmit']) {
          if (foundElement['list'].length < 2) {
            foundElement['list'].add(Map.from(item));
          } else {
            foundElement['isOmit'] = true;
          }
        }
      } else {
        dataList.add({
          'speaker': item['speaker'],
          'totaltime': item['endtime'] - item['starttime'],
          'isOmit': false,
          'list': [Map.from(item)],
        });
      }
    }
    return dataList;
  }
}