<template>
	<view class="c-coupon">
		<view class="coupon-usable">
			<view class="info-type" :style="{ backgroundImage: 'url(' + '/static/image/mine/30.png' + ')', backgroundSize:'contain', backgroundRepeat: 'no-repeat' }">
				<div class="wrap_left_top"></div>
				{{ couponInfo.type == 2 ? '店铺优惠券' : '平台优惠券' }}
			</view>
			<view class="coupon-info">
				<view class="info-usable">
					<view class="price">￥<span>{{ couponInfo.vouchertemplate_price }}</span></view>
					<view class="condition">满{{ couponInfo.vouchertemplate_limit }}使用</view>
				</view>
				<view class="info-store u-line-1">仅限{{ couponInfo.type == 2 ? couponInfo.vouchertemplate_storename : '指定商品' }}使用</view>
				<view class="info-integral">兑换积分：{{ couponInfo.vouchertemplate_points }}积分</view>
				<view class="info-date">有效期{{ couponInfo.vouchertemplate_startdate }}-{{ couponInfo.vouchertemplate_enddate }}</view>
			</view>
			<view class="coupon-btn">
				<text @click="exchangeCoupon">立即兑换</text>
			</view>
		</view>
	</view>
</template>
<script>
/**
 * coupon 优惠券
 * @description 优惠券组件
 * @property {Object} coupon-info 优惠券信息
 * @event {Function} exchange 兑换优惠券
 */
export default {
	data() {
		return {}
	},
	props: {
		status: Number,
		couponInfo: Object,
	},
	created() {
		// console.log(this.couponInfo);
	},
	methods: {
		exchange() {
			this.$emit('exchange', this.couponInfo.vouchertemplate_id);
		},
		exchangeCoupon() {
			this.$u.api.getCoupon({ id: this.couponInfo.vouchertemplate_id }).then(res => {
				this.$u.toast(res.message);
				if(res.errCode == 0) {}
			})
		},
	},
};
</script>
<style lang="scss" scoped>
.c-coupon {
	position: relative;
	z-index: 9;
	@mixin coupon-image($url) {
		width: 690rpx;
		height: 194rpx;
		background: url($url) no-repeat left top / contain;
		color: #FFFFFF;
		.info-type {
			width: 150rpx;
			height: 30rpx;
			line-height: 30rpx;
			font-size: 20rpx;
			border-radius: 10rpx 0rpx 10rpx 0rpx;
			padding-left: 25rpx;
			margin-bottom: 6rpx;
		}
		.coupon-info {
			z-index: 10;
			position: absolute;
			top: 36rpx;
			left: 0;
			font-weight: 500;
			padding-left: 20rpx;
			width: 360rpx;
			.info-usable{
				margin-bottom: 6rpx;
				display: flex;
				align-items: center;
				.price {
					margin-right: 16rpx;
					font-size: 40rpx;
					> span {
						font-size: 50rpx;
					}
				}
				.condition {
					font-size: 24rpx;
				}
			}
			.info-store{
				margin-bottom: 10rpx;
				font-size: 22rpx;
			}
			.info-integral{
				margin-bottom: 10rpx;
				font-size: 22rpx;
			}
			.info-date{
				font-size: 20rpx;
			}
		}
		.coupon-btn {
			z-index: 10;
			position: absolute;
			right: 60rpx;
			top: 50%;
			transform: translate(0, -50%);
			> text {
				font-size: 32rpx;
				font-weight: 500;
				color: rgba(255,255,255,1);
				position: relative;
				// 增大按钮点击范围
				&::after {
					content:"";
					position: absolute;
					top: -30rpx;
					left: -40rpx;
					width: 200rpx;
					height: 100rpx;
				}
			}
			> image {
				width: 122rpx;
				height: 122rpx;
			}
		}
	}
	.coupon-usable {
		@include coupon-image('/static/image/mine/26.png');
	}
	.coupon-unable {
		@include coupon-image('/static/image/mine/27.png');
	}
}
</style>