huixiang_app/lib/settlement/settlement_view/activity_coupon_remarks.dart

import 'package:flutter/material.dart';
import 'package:huixiang/generated/l10n.dart';
import 'package:huixiang/retrofit/data/settleOrderInfo.dart';
import 'package:huixiang/utils/font_weight.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';

class ActivityCouponRemarks extends StatefulWidget {
  final Function() couponCart;
  final Function() activityCart;
  final Function() editRemark;

  final String coupons;
  final String promotions;
  final SettleOrderInfo settleOrderInfo;
  final int couponCount;
  final bool placeOrder;
  final String remark;

  ActivityCouponRemarks(
    this.couponCart,
    this.activityCart,
    this.settleOrderInfo,
    this.coupons,
    this.promotions,
    this.couponCount,
    this.placeOrder,
      this.remark,
      this.editRemark,
  );

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

class _ActivityCouponRemarks extends State<ActivityCouponRemarks> {

  @override
  Widget build(BuildContext context) {
    return Container(
      decoration: BoxDecoration(
        color: Colors.white,
        boxShadow: [
          BoxShadow(
            color: Color(0x0D000000),
            offset: Offset(0, 3),
            blurRadius: 14,
            spreadRadius: 0,
          ),
        ],
        borderRadius: BorderRadius.circular(8),
      ),
      height: 122.h / (!widget.placeOrder ? 2 : 1),
      margin: EdgeInsets.only(
        left: 16,
        right: 16,
        top: 15,
      ),
      padding: EdgeInsets.only(
        left: 16,
        right: 16,
        top: 14,
        bottom: 14,
      ),
      child: Column(
        mainAxisAlignment: MainAxisAlignment.spaceEvenly,
        crossAxisAlignment: CrossAxisAlignment.center,
        children: [
          if (widget.placeOrder)
          InkWell(
            onTap: () {
              widget.activityCart();
            },
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                Expanded(
                  flex: 1,
                  child: Text(
                    S.of(context).huodong,
                    style: TextStyle(
                      fontWeight: MyFontWeight.regular,
                      fontSize: 14.sp,
                      color: Color(0xFF353535),
                    ),
                  ),
                ),
                Text(
                  activityText(),
                  textAlign: TextAlign.end,
                  style: TextStyle(
                    fontSize: 14.sp,
                    color: Color(0xFF32A060),
                    fontWeight: MyFontWeight.semi_bold,
                  ),
                ),
                Icon(
                  Icons.keyboard_arrow_right,
                  size: 16,
                ),
              ],
            ),
          ),
          if (widget.placeOrder)
          SizedBox(
            height: 13,
          ),
          if (widget.placeOrder)
          InkWell(
            onTap: () {
              widget.couponCart();
            },
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                Expanded(
                  flex: 1,
                  child: Text(
                    S.of(context).youhuiquan,
                    style: TextStyle(
                      fontWeight: MyFontWeight.regular,
                      fontSize: 14.sp,
                      color: Color(0xFF353535),
                    ),
                  ),
                ),
                Text(
                  couponText(),
                  textAlign: TextAlign.end,
                  style: TextStyle(
                    fontSize: 14.sp,
                    color: Color(0xFF32A060),
                    fontWeight: MyFontWeight.semi_bold,
                  ),
                ),
                Icon(
                  Icons.keyboard_arrow_right,
                  size: 16,
                ),
              ],
            ),
          ),
          if (widget.placeOrder)
          SizedBox(
            height: 13,
          ),
          InkWell(
            onTap: () {
              widget.editRemark();
            },
            child: Row(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.center,
              children: [
                Expanded(
                  flex: 1,
                  child: Text(
                    S.of(context).beizhu,
                    style: TextStyle(
                      fontWeight: MyFontWeight.regular,
                      fontSize: 14.sp,
                      color: Color(0xFF353535),
                    ),
                  ),
                ),
            Expanded(child:Text(
              widget.remark,
                  textAlign: TextAlign.end,
                  style: TextStyle(
                    fontSize: 14.sp,
                    color: Color(0xFF353535),
                    fontWeight: MyFontWeight.semi_bold,
                  ),
                ),),
                Icon(
                  Icons.keyboard_arrow_right,
                  size: 16,
                ),
              ],
            ),
          ),
        ],
      ),
    );
  }

  String activityText() {
    String promotion = "";
    if (widget.promotions == null || widget.promotions == "") {
      promotion = "未选择任何活动";
      if (widget.settleOrderInfo == null || widget.settleOrderInfo.promotionInfoList == null) {
        promotion = "暂无可选活动";
      } else if (widget.coupons != null && widget.coupons != "") {
        promotion = "活动与优惠券不可同享";
      }
    } else {
      promotion = widget.promotions;
    }
    return promotion;
  }

  String couponText() {
    String coupon = "";
    if (widget.coupons == null || widget.coupons == "") {
      coupon = "未选择任何优惠券";
      if (widget.settleOrderInfo == null || widget.settleOrderInfo.couponList == null) {
        coupon = "暂无可选优惠券";
      } else if (widget.promotions != null && widget.promotions != "") {
        coupon = "优惠券与活动不可同享";
      }
    } else {
      coupon = widget.coupons;
    }
    return coupon;
  }
}