part of credit_points;

class CreditPointsPage extends StatelessWidget {
  const CreditPointsPage({
    Key? key,
  }) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return WillPopScope(
      onWillPop: () async {
        context.pop('111111');
        return false;
      },
      child: GetBuilder<BookPayController>(
        init: BookPayController(buy: [],context: context),
        builder:(controller)=> Scaffold(
              extendBodyBehindAppBar: true,
              appBar: AppBar(
                centerTitle: true,
                title: const Text('积分'),
                backgroundColor: Colors.transparent,
              ),
              body:Stack(
                children: [
                  Image.asset(
                      'assets/images/point_bg.png',
                    fit: BoxFit.contain,
                    width: double.infinity,
                  ),
                  SafeArea(
                    top: true,
                    child: Column(
                      children: [
                        // 积分卡片
                        Container(
                          padding: EdgeInsets.symmetric(horizontal: 10.w),
                          child: Container(
                            padding: EdgeInsets.only(left: 17.w,top: 18.w,bottom: 24.w,right: 17.w),
                            decoration: BoxDecoration(
                                color: Colors.white.withOpacity(0.58),
                                borderRadius: BorderRadius.circular(8.w),
                              border: Border.all(width: 2.w,color: Colors.white)
                            ),
                            height: 175.w,
                            child: Column(
                              mainAxisAlignment: MainAxisAlignment.spaceBetween,
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: [
                                Column(
                                  crossAxisAlignment: CrossAxisAlignment.start,
                                  children: [
                                    Text('可用积分',style: TextStyle(fontSize: 16.w,height: 1.4,fontWeight: Fonts.medium,color: Colours.c3),),
                                    Gaps.vGaps13,
                                    Text(controller.creditPointModel.integral.toString(),style: TextStyle(fontSize: 25.w,height: 1.4,fontWeight: Fonts.medium,color: Colours.c3),),
                                  ],
                                ),
                                Row(
                                  children: [
                                    Expanded(
                                      child: Container(
                                        height: 0.5.w,
                                        color: Colours.cE7,
                                      ),
                                    ),
                                    Gaps.hGaps15,
                                    Text('积分支付不能超过每笔订单的${controller.creditPointModel.integralUseLimit}%',style: TextStyle(fontSize: 12.w,height: 1.4,color: Colours.c9),),
                                    Gaps.hGaps15,
                                    Expanded(
                                      child: Container(
                                        height: 0.5.w,
                                        color: Colours.cE7,
                                      ),
                                    ),
                                  ],
                                )
                              ],
                            ),
                          ),
                        ),
                        // 使用积分
                        Container(
                          // height: 105,
                          margin: EdgeInsets.symmetric(horizontal: 10.w),
                          padding: EdgeInsets.only(left: 20.w,right: 20.w,top: 20.w),
                          decoration: BoxDecoration(
                              color: Colors.white,
                              boxShadow: [
                                BoxShadow(
                                  color: Colours.cC7.withOpacity(0.5),
                                  offset: Offset(3.w, 0.w),
                                  blurRadius: 4.w,
                                  spreadRadius: 0,
                                ),
                              ],
                              borderRadius: BorderRadius.circular(8.w)
                          ),
                          child: Column(
                            crossAxisAlignment: CrossAxisAlignment.start,
                            children: [
                              Text('积分抵扣',style: TextStyle(fontSize: 16.w,height: 1.4,fontWeight: Fonts.medium,color: Colours.c3),),
                              Gaps.vGaps10,
                              Container(
                                height: 0.5.w,
                                color: Colours.cE7,
                                // color: Colors.red,
                              ),
                              Visibility(
                                visible: controller.creditPointModel.deductibleIntegral ==0?false:true,
                                child: GestureDetector(
                                  onTap: (){
                                    controller.setUse();
                                    if (controller.useCreditPoint) {
                                      context.pop();
                                    }
                                  },
                                  child: Container(
                                    color: Colors.white,
                                    height: 54,
                                    child: Row(
                                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                      children: [
                                        RichText(text: TextSpan(
                                            children: [
                                              TextSpan(text: '抵扣',style: TextStyle(color: Colours.c9,fontSize: 13.w,height: 1.4)),
                                              TextSpan(text: '￥${controller.creditPointModel.deductibleAmount}',style: TextStyle(color: AppTheme.primary,fontSize: 13.w,height: 1.4,fontWeight: Fonts.medium)),
                                              TextSpan(text: '使用${controller.creditPointModel.deductibleIntegral}积分',style: TextStyle(color: Colours.c9,fontSize: 13.w,height: 1.4)),
                                            ]
                                        )),
                                        SizedBox(
                                          width: 15.w,
                                          height: 15.w,
                                          child: Image.asset(
                                             controller.useCreditPoint?'assets/images/check.png':'assets/images/uncheck.png',
                                          ),
                                        )
                                      ],
                                    ),
                                  ),
                                ),
                              )
                            ],
                          ),
                        )
                      ],
                    ),
                  ),
                ],
              )
            ),
      ),
      );
  }
}
