import 'package:PiliPlus/http/user.dart';
import 'package:PiliPlus/http/video.dart';
import 'package:PiliPlus/models/common/account_type.dart';
import 'package:PiliPlus/models/home/rcmd/result.dart';
import 'package:PiliPlus/models/model_video.dart';
import 'package:PiliPlus/models_new/space/space_archive/item.dart';
import 'package:PiliPlus/pages/mine/controller.dart';
import 'package:PiliPlus/pages/search/widgets/search_text.dart';
import 'package:PiliPlus/pages/video/ai_conclusion/view.dart';
import 'package:PiliPlus/pages/video/introduction/ugc/controller.dart';
import 'package:PiliPlus/utils/accounts.dart';
import 'package:PiliPlus/utils/storage_pref.dart';
import 'package:PiliPlus/utils/utils.dart';
import 'package:flutter/material.dart';
import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
import 'package:get/get.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';

class _VideoCustomAction {
  final String title;
  final Widget icon;
  final VoidCallback onTap;
  const _VideoCustomAction(this.title, this.icon, this.onTap);
}

class VideoPopupMenu extends StatelessWidget {
  final double? size;
  final double? iconSize;
  final double menuItemHeight;
  final BaseSimpleVideoItemModel videoItem;
  final VoidCallback? onRemove;

  const VideoPopupMenu({
    super.key,
    required this.size,
    required this.iconSize,
    required this.videoItem,
    this.onRemove,
    this.menuItemHeight = 45,
  });

  @override
  Widget build(BuildContext context) {
    return ExcludeSemantics(
      child: SizedBox(
        width: size,
        height: size,
        child: PopupMenuButton(
          padding: EdgeInsets.zero,
          icon: Icon(
            Icons.more_vert_outlined,
            color: Theme.of(context).colorScheme.outline,
            size: iconSize,
          ),
          position: PopupMenuPosition.under,
          itemBuilder: (context) =>
              [
                    if (videoItem.bvid?.isNotEmpty == true) ...[
                      _VideoCustomAction(
                        videoItem.bvid!,
                        const Stack(
                          clipBehavior: Clip.none,
                          children: [
                            Icon(MdiIcons.identifier, size: 16),
                            Icon(MdiIcons.circleOutline, size: 16),
                          ],
                        ),
                        () => Utils.copyText(videoItem.bvid!),
                      ),
                      _VideoCustomAction(
                        '稍后再看',
                        const Icon(MdiIcons.clockTimeEightOutline, size: 16),
                        () async {
                          var res = await UserHttp.toViewLater(
                            bvid: videoItem.bvid,
                          );
                          SmartDialog.showToast(res['msg']);
                        },
                      ),
                      if (videoItem.cid != null && Pref.enableAi)
                        _VideoCustomAction(
                          'AI总结',
                          const Stack(
                            alignment: Alignment.center,
                            clipBehavior: Clip.none,
                            children: [
                              Icon(Icons.circle_outlined, size: 16),
                              ExcludeSemantics(
                                child: Text(
                                  'AI',
                                  style: TextStyle(
                                    fontSize: 10,
                                    height: 1,
                                    fontWeight: FontWeight.w700,
                                  ),
                                  strutStyle: StrutStyle(
                                    fontSize: 10,
                                    height: 1,
                                    leading: 0,
                                    fontWeight: FontWeight.w700,
                                  ),
                                  textScaler: TextScaler.noScaling,
                                ),
                              ),
                            ],
                          ),
                          () async {
                            final res =
                                await UgcIntroController.getAiConclusion(
                                  videoItem.bvid!,
                                  videoItem.cid!,
                                  videoItem.owner.mid,
                                );
                            if (res != null && context.mounted) {
                              showDialog(
                                context: context,
                                builder: (context) {
                                  return Dialog(
                                    child: ConstrainedBox(
                                      constraints: const BoxConstraints(
                                        maxWidth: 420,
                                      ),
                                      child: Padding(
                                        padding: const EdgeInsets.symmetric(
                                          vertical: 14,
                                        ),
                                        child: AiConclusionPanel.buildContent(
                                          context,
                                          Theme.of(context),
                                          res,
                                          tap: false,
                                        ),
                                      ),
                                    ),
                                  );
                                },
                              );
                            }
                          },
                        ),
                    ],
                    if (videoItem is! SpaceArchiveItem) ...[
                      _VideoCustomAction(
                        '访问：${videoItem.owner.name}',
                        const Icon(MdiIcons.accountCircleOutline, size: 16),
                        () => Get.toNamed('/member?mid=${videoItem.owner.mid}'),
                      ),
                      _VideoCustomAction(
                        '不感兴趣',
                        const Icon(MdiIcons.thumbDownOutline, size: 16),
                        () {
                          String? accessKey = Accounts.get(
                            AccountType.recommend,
                          ).accessKey;
                          if (accessKey == null || accessKey == "") {
                            SmartDialog.showToast("请退出账号后重新登录");
                            return;
                          }
                          if (videoItem case RecVideoItemAppModel item) {
                            ThreePoint? tp = item.threePoint;
                            if (tp == null) {
                              SmartDialog.showToast("未能获取threePoint");
                              return;
                            }
                            if (tp.dislikeReasons == null &&
                                tp.feedbacks == null) {
                              SmartDialog.showToast(
                                "未能获取dislikeReasons或feedbacks",
                              );
                              return;
                            }
                            Widget actionButton(Reason? r, Reason? f) {
                              return SearchText(
                                text: r?.name ?? f?.name ?? '未知',
                                onTap: (_) async {
                                  Get.back();
                                  SmartDialog.showLoading(msg: '正在提交');
                                  var res = await VideoHttp.feedDislike(
                                    reasonId: r?.id,
                                    feedbackId: f?.id,
                                    id: item.param!,
                                    goto: item.goto!,
                                  );
                                  SmartDialog.dismiss();
                                  SmartDialog.showToast(
                                    res['status']
                                        ? (r?.toast ?? f?.toast)
                                        : res['msg'],
                                  );
                                  if (res['status']) {
                                    onRemove?.call();
                                  }
                                },
                              );
                            }

                            showDialog(
                              context: context,
                              builder: (context) {
                                return AlertDialog(
                                  content: SingleChildScrollView(
                                    child: Column(
                                      crossAxisAlignment:
                                          CrossAxisAlignment.start,
                                      children: [
                                        if (tp.dislikeReasons != null) ...[
                                          const Text('我不想看'),
                                          const SizedBox(height: 5),
                                          Wrap(
                                            spacing: 8.0,
                                            runSpacing: 8.0,
                                            children: tp.dislikeReasons!.map((
                                              item,
                                            ) {
                                              return actionButton(item, null);
                                            }).toList(),
                                          ),
                                        ],
                                        if (tp.feedbacks != null) ...[
                                          const SizedBox(height: 5),
                                          const Text('反馈'),
                                          const SizedBox(height: 5),
                                          Wrap(
                                            spacing: 8.0,
                                            runSpacing: 8.0,
                                            children: tp.feedbacks!.map((item) {
                                              return actionButton(null, item);
                                            }).toList(),
                                          ),
                                        ],
                                        const Divider(),
                                        Center(
                                          child: FilledButton.tonal(
                                            onPressed: () async {
                                              SmartDialog.showLoading(
                                                msg: '正在提交',
                                              );
                                              var res =
                                                  await VideoHttp.feedDislikeCancel(
                                                    id: item.param!,
                                                    goto: item.goto!,
                                                  );
                                              SmartDialog.dismiss();
                                              SmartDialog.showToast(
                                                res['status']
                                                    ? "成功"
                                                    : res['msg'],
                                              );
                                              Get.back();
                                            },
                                            style: FilledButton.styleFrom(
                                              visualDensity:
                                                  VisualDensity.compact,
                                            ),
                                            child: const Text("撤销"),
                                          ),
                                        ),
                                      ],
                                    ),
                                  ),
                                );
                              },
                            );
                          } else {
                            showDialog(
                              context: context,
                              builder: (context) {
                                return AlertDialog(
                                  content: SingleChildScrollView(
                                    child: Column(
                                      children: [
                                        const SizedBox(height: 5),
                                        const Text("web端暂不支持精细选择"),
                                        const SizedBox(height: 5),
                                        Wrap(
                                          spacing: 5.0,
                                          runSpacing: 2.0,
                                          children: [
                                            FilledButton.tonal(
                                              onPressed: () async {
                                                Get.back();
                                                SmartDialog.showLoading(
                                                  msg: '正在提交',
                                                );
                                                var res =
                                                    await VideoHttp.dislikeVideo(
                                                      bvid: videoItem.bvid!,
                                                      type: true,
                                                    );
                                                SmartDialog.dismiss();
                                                SmartDialog.showToast(
                                                  res['status']
                                                      ? "点踩成功"
                                                      : res['msg'],
                                                );
                                                if (res['status']) {
                                                  onRemove?.call();
                                                }
                                              },
                                              style: FilledButton.styleFrom(
                                                visualDensity:
                                                    VisualDensity.compact,
                                              ),
                                              child: const Text("点踩"),
                                            ),
                                            FilledButton.tonal(
                                              onPressed: () async {
                                                Get.back();
                                                SmartDialog.showLoading(
                                                  msg: '正在提交',
                                                );
                                                var res =
                                                    await VideoHttp.dislikeVideo(
                                                      bvid: videoItem.bvid!,
                                                      type: false,
                                                    );
                                                SmartDialog.dismiss();
                                                SmartDialog.showToast(
                                                  res['status']
                                                      ? "取消踩"
                                                      : res['msg'],
                                                );
                                              },
                                              style: FilledButton.styleFrom(
                                                visualDensity:
                                                    VisualDensity.compact,
                                              ),
                                              child: const Text("撤销"),
                                            ),
                                          ],
                                        ),
                                      ],
                                    ),
                                  ),
                                );
                              },
                            );
                          }
                        },
                      ),
                      _VideoCustomAction(
                        '拉黑：${videoItem.owner.name}',
                        const Icon(MdiIcons.cancel, size: 16),
                        () => showDialog(
                          context: context,
                          builder: (context) {
                            return AlertDialog(
                              title: const Text('提示'),
                              content: Text(
                                '确定拉黑:${videoItem.owner.name}(${videoItem.owner.mid})?'
                                '\n\n注：被拉黑的Up可以在隐私设置-黑名单管理中解除',
                              ),
                              actions: [
                                TextButton(
                                  onPressed: Get.back,
                                  child: Text(
                                    '点错了',
                                    style: TextStyle(
                                      color: Theme.of(
                                        context,
                                      ).colorScheme.outline,
                                    ),
                                  ),
                                ),
                                TextButton(
                                  onPressed: () async {
                                    Get.back();
                                    var res = await VideoHttp.relationMod(
                                      mid: videoItem.owner.mid!,
                                      act: 5,
                                      reSrc: 11,
                                    );
                                    if (res['status']) {
                                      onRemove?.call();
                                    }
                                    SmartDialog.showToast(res['msg'] ?? '成功');
                                  },
                                  child: const Text('确认'),
                                ),
                              ],
                            );
                          },
                        ),
                      ),
                    ],
                    _VideoCustomAction(
                      "${MineController.anonymity.value ? '退出' : '进入'}无痕模式",
                      MineController.anonymity.value
                          ? const Icon(MdiIcons.incognitoOff, size: 16)
                          : const Icon(MdiIcons.incognito, size: 16),
                      MineController.onChangeAnonymity,
                    ),
                  ]
                  .map(
                    (e) => PopupMenuItem(
                      height: menuItemHeight,
                      onTap: e.onTap,
                      child: Row(
                        children: [
                          e.icon,
                          const SizedBox(width: 6),
                          Text(e.title, style: const TextStyle(fontSize: 13)),
                        ],
                      ),
                    ),
                  )
                  .toList(),
        ),
      ),
    );
  }
}