import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/src/widgets/framework.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:keyboard/base/base_page.dart';
import 'package:keyboard/module/profile/edit/profile_edit_controller.dart';
import 'package:flutter/material.dart';
import 'package:get/get.dart';

import '../../../resource/assets.gen.dart';
import '../../../resource/string.gen.dart';
import '../../../router/app_pages.dart';
import '../../../utils/styles.dart';
import '../../../widget/gradient_rect_slider_track_shape.dart';

class ProfileEditPage extends BasePage<ProfileEditController> {
  const ProfileEditPage({super.key});

  static start() {
    Get.toNamed(RoutePath.profileEdit);
  }

  @override
  bool immersive() {
    return true;
  }

  @override
  backgroundColor() {
    return Color(0xFFF6F5FA);
  }

  @override
  Widget buildBody(BuildContext context) {
    return Stack(
      children: [
        Container(
          child: Assets.images.bgCharacterCustomDetail.image(
            width: double.infinity,
            fit: BoxFit.fill,
          ),
        ),
        SafeArea(
          child: Container(
            color: Colors.transparent,
            alignment: Alignment.topCenter,
            child: Stack(
              children: [
                Column(
                  children: [
                    _buildTitle(),
                    SizedBox(height: 42.h),
                    Expanded(
                      child: Container(
                        decoration: ShapeDecoration(
                          color: Color(0xFFF6F5FA),
                          shape: RoundedRectangleBorder(
                            borderRadius: BorderRadius.only(
                              topLeft: Radius.circular(20.r),
                              topRight: Radius.circular(20.r),
                            ),
                          ),
                        ),
                        child: SingleChildScrollView(
                          child: Column(
                            children: [
                              _buildNameCard(),
                              SizedBox(height: 20.h),
                              _buildIntimacySlider(),
                              SizedBox(height: 10.h),
                              _buildGenderCard(),

                              SizedBox(height: 10.h),
                              _buildBirthdayCard(),
                              SizedBox(height: 10.h),
                            ],
                          ),
                        ),
                      ),
                    ),
                    Container(
                      color: Color(0xFFF6F5FA),
                      child: _buildSaveButton(),
                    ),
                  ],
                ),
                Positioned(left: 16.w, top: 60.h, child: _buildAvatar()),
                Positioned(left: 68.w, top: 112.h, child: _buildAvatarSwitch()),
              ],
            ),
          ),
        ),
      ],
    );
  }

  _buildTitle() {
    return Container(
      alignment: Alignment.centerLeft,
      padding: EdgeInsets.only(top: 12.h, left: 16.w),
      child: GestureDetector(
        onTap: controller.clickBack,
        child: Assets.images.iconMineBackArrow.image(width: 24.w, height: 24.w),
      ),
    );
  }

  _buildNameCard() {
    return Container(
      padding: EdgeInsets.only(left: 104.w, top: 14.h),
      child: Row(
        crossAxisAlignment: CrossAxisAlignment.end,
        children: [
          Text(
            controller.currentCustomKeyboardInfo.name ?? '请输入昵称',
            textAlign: TextAlign.center,
            style: TextStyle(
              color: Colors.black.withAlpha(204),
              fontSize: 18.sp,
              fontWeight: FontWeight.w500,
            ),
          ),
          Container(
            child: Assets.images.iconCharacterCustomDetailEdit.image(
              width: 20.r,
              height: 20.r,
            ),
          ),
        ],
      ),
    );
  }

  _buildAvatar() {
    return GestureDetector(
      onTap: controller.nextAvatar,
      child: Container(
        width: 72.r,
        height: 72.r,
        decoration: ShapeDecoration(
          shape: OvalBorder(side: BorderSide(width: 2, color: Colors.white)),
        ),
        child:
            controller.avatarUrl.isNotEmpty
                ? CachedNetworkImage(
                  imageUrl: controller.avatarUrl,
                  width: 72.r,
                  height: 72.r,
                )
                : SizedBox(),
      ),
    );
  }

  _buildAvatarSwitch() {
    return GestureDetector(
      onTap: controller.nextAvatar,
      child: SizedBox(
        width: 22.r,
        height: 22.r,
        child: Assets.images.iconCharacterCustomDetailSwitch.image(
          width: 22.r,
          height: 22.r,
        ),
      ),
    );
  }

  // 性别
  Widget _buildGenderCard() {
    return _buildListItem(
      onTap: () {
        debugPrint('点击了性别');
      },
      firstWidget: Text('性别', style: Styles.getTextStyleBlack204W400(14.sp)),
      bottomWidget: Row(
        children: [
          Assets.images.iconCharacterCustomDetailMale.image(
            width: 24.w,
            height: 24.w,
          ),
          SizedBox(width: 6.w),
          Text('男', style: Styles.getTextStyleBlack204W400(14.sp)),
          Spacer(),
          Assets.images.iconArrowRight.image(width: 24.w, height: 24.w),
        ],
      ),
    );
  }

  Widget _buildBirthdayCard() {
    return _buildListItem(
      onTap: () {
        debugPrint('点击了生日');
      },
      firstWidget: Text('出生日期', style: Styles.getTextStyleBlack204W400(14.sp)),
      bottomWidget: Row(
        children: [
          Text('1998-12-16', style: Styles.getTextStyleBlack204W400(14.sp)),
          SizedBox(width: 12.w),
          Text('22岁', style: Styles.getTextStyleBlack204W400(14.sp)),
          Spacer(),
          Assets.images.iconArrowRight.image(width: 24.w, height: 24.w),
        ],
      ),
    );
  }

  Widget _buildSaveButton() {
    return GestureDetector(
      onTap: () {
        controller.clickSaveButton();
      },
      child: Container(
        width: double.infinity,
        margin: EdgeInsets.only(left: 16.w, right: 16.w, bottom: 16.h),
        height: 48.h,
        alignment: Alignment.center,
        decoration: ShapeDecoration(
          color: const Color(0xFF7D46FC),
          shape: RoundedRectangleBorder(
            borderRadius: BorderRadius.circular(50.r),
          ),
        ),
        child: Text(
          StringName.profileEditSave,
          textAlign: TextAlign.center,
          style: Styles.getTextStyleWhiteW500(16.sp),
        ),
      ),
    );
  }

  // 列表项
  Widget _buildListItem({
    required Widget firstWidget,
    required Widget bottomWidget,
    VoidCallback? onTap,
  }) {
    return Container(
      padding: EdgeInsets.only(
        left: 12.w,
        right: 12.w,
        top: 14.h,
        bottom: 14.h,
      ),
      margin: EdgeInsets.only(left: 16.w, right: 16.w),
      width: double.infinity,
      decoration: ShapeDecoration(
        color: Colors.white,
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(12.r),
        ),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          firstWidget,
          _buildDivider(),
          GestureDetector(
            behavior: HitTestBehavior.opaque,
            onTap: onTap,
            child: bottomWidget,
          ),
        ],
      ),
    );
  }

  // 下划线
  Widget _buildDivider() {
    return Container(
      margin: EdgeInsets.only(top: 8.h, bottom: 8.h),
      width: 304.w,
      decoration: ShapeDecoration(
        shape: RoundedRectangleBorder(
          side: BorderSide(
            width: 1.r,
            strokeAlign: BorderSide.strokeAlignCenter,
            color: const Color(0xFFF5F4F9),
          ),
        ),
      ),
    );
  }

  Widget _buildIntimacySlider() {
    return // 亲密度模块
    Container(
      margin: EdgeInsets.only(left: 16.w, top: 24.h, right: 16.w),
      padding: EdgeInsets.only(
        left: 16.w,
        top: 23.h,
        right: 16.w,
        bottom: 26.h,
      ),
      decoration: BoxDecoration(
        image: DecorationImage(
          image: Assets.images.bgProfileEditIntimacy.provider(),
          fit: BoxFit.fill,
        ),
        borderRadius: BorderRadius.circular(10.r),
      ),
      child: Column(
        children: [
          // 亲密度
          Row(
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              Assets.images.iconKeyboardManageFavorite.image(
                width: 20.w,
                height: 20.w,
              ),
              Assets.images.iconKeyboardManageIntimacyText.image(
                width: 48.w,
                height: 19.h,
              ),
              const Spacer(),
              Container(
                alignment: Alignment.center,
                width: 81.w,
                height: 28.h,
                decoration: ShapeDecoration(
                  color: const Color(0xFFE1E0E7),
                  shape: RoundedRectangleBorder(
                    borderRadius: BorderRadius.circular(16.r),
                  ),
                ),
                child: Obx(() {
                  return Text(
                    '${StringName.intimacy}${controller.currentCustomIntimacy}%',
                    textAlign: TextAlign.right,
                    style: TextStyle(
                      color: Colors.black.withAlpha(204),
                      fontSize: 12.sp,
                      fontWeight: FontWeight.w400,
                    ),
                  );
                }),
              ),
            ],
          ),
          SizedBox(height: 19.h),
          Builder(
            builder: (context) {
              return SliderTheme(
                data: SliderTheme.of(context).copyWith(
                  trackShape: const GradientRectSliderTrackShape(),
                  trackHeight: 8.h,
                  thumbColor: Colors.white,
                  thumbShape: RoundSliderThumbShape(enabledThumbRadius: 7.r),
                  overlayShape: const RoundSliderOverlayShape(
                    overlayRadius: 16,
                  ),
                ),
                child: Obx(() {
                  return Slider(
                    value: controller.currentCustomIntimacy.toDouble(),

                    divisions: 100,
                    min: 0,
                    max: 100,
                    onChanged: (value) {
                      controller.updateIntimacy(value.toInt());
                    },
                  );
                }),
              );
            },
          ),
        ],
      ),
    );
  }
}