huixiang_app/lib/union/union_view/store_activity.dart

import 'package:flutter/material.dart';
import 'package:flutter_swiper/flutter_swiper.dart';
import 'package:huixiang/generated/l10n.dart';
import 'package:huixiang/retrofit/data/activity.dart';
import 'package:huixiang/utils/font_weight.dart';
import 'package:huixiang/view_widget/custom_image.dart';
import 'package:huixiang/view_widget/item_title.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';

class StoreActivity extends StatefulWidget {

  final Map arguments;
  final List<Activity> activitys;

  StoreActivity(this.arguments, this.activitys);

  @override
  State<StatefulWidget> createState() {
    return _StoreActivity();
  }

}

class _StoreActivity extends State<StoreActivity> {
  @override
  Widget build(BuildContext context) {
    return Column(
      children: [
        Container(
          margin: EdgeInsets.only(top: 20.h, bottom: 20.h),
          child: ItemTitle(
            text: S.of(context).xindianhuodong,
            imgPath: "assets/image/icon_union_start_store.png",
          ),
        ),
        (widget.activitys != null && widget.activitys.length > 0)
            ? Container(
          margin: EdgeInsets.only(bottom: 30.h),
          child: AspectRatio(
            aspectRatio: 1.55,
            child: buildSwiper2Bottom(),
          ),
        )
            : Container(
          width: double.infinity,
          height: 30.h,
          margin: EdgeInsets.only(bottom: 30.h),
          alignment: Alignment.center,
          child: Text(
            S.of(context).muqianzanwuxingdianhuodong,
            style: TextStyle(
              fontSize: 14.sp,
              fontWeight: MyFontWeight.semi_bold,
              color: Color(0xFFA0A0A0),
            ),
          ),
        ),
      ],
    );
  }


  Widget buildSwiper2Bottom() {
    return Container(
      child: Swiper(
        viewportFraction: 0.95,
        loop: false,
        itemBuilder: (context, position) {
          return InkWell(
            onTap: () {
              if (widget.arguments["source"] != null &&
                  widget.arguments["source"] == widget.activitys[position].id) {
                Navigator.of(context).pop();
              } else {
                Navigator.of(context).pushNamed('/router/web_page',
                    arguments: {
                      "activityId": widget.activitys[position].id,
                      "source": widget.arguments["id"]
                    });
              }
            },
            child: Container(
              margin: EdgeInsets.symmetric(horizontal: 5.w),
              decoration: BoxDecoration(
                color: Colors.white,
                borderRadius: BorderRadius.circular(8),
                boxShadow: [
                  BoxShadow(
                    color: Color(0x0D000000),
                    offset: Offset(0, 3),
                    blurRadius: 14,
                    spreadRadius: 0,
                  )
                ],
              ),
              child: Stack(
                children: [
                  Container(
                    child: Column(
                      mainAxisAlignment: MainAxisAlignment.start,
                      crossAxisAlignment: CrossAxisAlignment.start,
                      mainAxisSize: MainAxisSize.max,
                      children: [
                        MImage(
                          (widget.activitys != null && widget.activitys.length > position)
                              ? widget.activitys[position].coverImg
                              : "",
                          aspectRatio: 2.2,
                          radius: BorderRadius.vertical(
                            top: Radius.circular(8),
                          ),
                          fit: BoxFit.cover,
                          errorSrc: "assets/image/default_2_1.png",
                          fadeSrc: "assets/image/default_2_1.png",
                        ),
                        Container(
                          padding: EdgeInsets.all(8),
                          child: Column(
                            mainAxisAlignment: MainAxisAlignment.start,
                            crossAxisAlignment: CrossAxisAlignment.start,
                            children: [
                              Text(
                                (widget.activitys != null &&
                                    widget.activitys.length > position)
                                    ? widget.activitys[position].storeName
                                    : "",
                                style: TextStyle(
                                  fontSize: 14.sp,
                                  fontWeight: MyFontWeight.semi_bold,
                                  color: Color(0xFF000000),
                                ),
                              ),
                              SizedBox(
                                height: 4.h,
                              ),
                              Text(
                                (widget.activitys != null &&
                                    widget.activitys.length > position)
                                    ? widget.activitys[position].mainTitle
                                    : "",
                                style: TextStyle(
                                  fontSize: 12.sp,
                                  fontWeight: MyFontWeight.semi_bold,
                                  color: Color(0xFF727272),
                                ),
                              ),
                            ],
                          ),
                        ),
                      ],
                    ),
                  ),
                  Positioned(
                    top: 0,
                    right: 0,
                    child: Container(
                      padding: EdgeInsets.symmetric(
                        vertical: 4.h,
                        horizontal: 8.w,
                      ),
                      decoration: BoxDecoration(
                        color: Colors.black.withAlpha(76),
                        borderRadius: BorderRadius.only(
                          bottomLeft: Radius.circular(8),
                          topRight: Radius.circular(8),
                        ),
                      ),
                      child: Text(
                        (widget.activitys != null && widget.activitys.length > position)
                            ? widget.activitys[position].startTime.split(" ")[0]
                            : "",
                        style: TextStyle(
                          fontWeight: MyFontWeight.semi_bold,
                          fontSize: 12.sp,
                          color: Color(0xD9FFFFFF),
                        ),
                      ),
                    ),
                  ),
                ],
              ),
            ),
          );
        },
        itemCount:
        (widget.activitys != null && widget.activitys.length > 0) ? widget.activitys.length : 0,
      ),
    );
  }


}