<route lang="jsonc" type="page">
{
    "layout": "default",
    "style": {
        "navigationStyle": "custom"
    }
}
</route>

<template>
    <view class="pb-180rpx">
        <view>
			<navbar :title="couponType == 1 ? '优惠券' : '团购券'" custom-class='!bg-[#F6F7F8]' :left-arrow="false"></navbar>
		</view>

        <view>
            <view class="mt-30rpx">
                <view v-if="couponType == 1">
                    <!-- 优惠券 -->
                    <view class="mx-30rpx">
                        <view class="mx30rpx">
                            <text class="text-[#303133] font-bold text-30rpx leading-42rpx">可用优惠券</text>
                            <text class="text-[#606266] font-400 text-28rpx leading-40rpx ml-24rpx">{{ couponList.no_use.length }}张</text>
                        </view>
                        <view class="mt-28rpx radio">
                            <wd-radio-group v-model="checkedId" size="large" checked-color="#4C9F44">
                                <coupon
                                    v-for="(item, index) in couponList.use"
                                    :key="item.id"
                                    :coupon="item"
                                    canUse
                                    showChecked
                                    :checked="item.id === checkedId"
                                    :onCheck="Coupons.handleCheck"
                                    :class="index !== couponList.use.length - 1 ? 'mb-20rpx' : ''"
                                ></coupon>
                            </wd-radio-group>
                        </view>
                    </view>
                    <view class="mx-30rpx">
                        <view class="mx30rpx">
                            <text class="text-[#303133] font-bold text-30rpx leading-42rpx">不可用优惠券</text>
                            <text class="text-[#606266] font-400 text-28rpx leading-40rpx ml-24rpx">{{ couponList.no_use.length }}张</text>
                        </view>
                        <view class="mt-28rpx radio">
                            <wd-radio-group v-model="checkedId" size="large" checked-color="#4C9F44">
                                <coupon
                                    v-for="(item, index) in couponList.no_use"
                                    :key="item.id"
                                    :coupon="item"
                                    :canUse="false"
                                    showChecked
                                    :checked="item.id === checkedId"
                                    :onCheck="Coupons.handleCheck"
                                    :class="index !== couponList.no_use.length - 1 ? 'mb-20rpx' : ''"
                                ></coupon>
                            </wd-radio-group>
                        </view>
                    </view>
                </view>
            </view>
        </view>

        <view class="fixed left-0 right-0 bottom-0 z-2 bg-[#fff] flex justify-between items-center" :style="{ height: '140rpx'}">
            <view class="ml-60rpx text-[#121212] text-24rpx leading-34rpx">已选择 {{ checkedId ? 1 : 0 }}张</view>
            <view class="mr-30rpx">
                <wd-button custom-class='!bg-[#4C9F44] !rounded-8rpx !h-70rpx' @click="Coupons.handleConfirmCoupon">确定</wd-button>
            </view>
        </view>
    </view>
</template>

<script lang="ts" setup>
    import {ref} from 'vue'
    import Coupon from '@/components/coupon/Coupon.vue'
    import GroupCoupon from '@/components/coupon/GroupCoupon.vue'
    import { getCoupons } from '@/api/user'
    import type { IUserCouponListResult } from '@/api/types/user'

    const couponType = ref<number>(2) // couponType 1:优惠券 2:团购券
	const OSS = inject('OSS')

    const couponList = ref<IUserCouponListResult>({
        no_use: [],
        use: []
    })
    const checkedId = ref<number>(0)

    onLoad((args) => {
        if (args.type) {
            couponType.value = args.type
        }

        if (args.id && args.numbers) {
            // 获取到茶艺师ID和预定了几个小时
            Coupons.handleInit(args.id, args.numbers)
        }
    })

    const Coupons = {
        // 初始化优惠券列表
        handleInit: async (id: number, numbers: number) => {
            const res = await getCoupons({id, numbers})
            couponList.value = res
        },

        // 选择优惠券
        handleCheck: (id: any) => {
            checkedId.value = id
            console.log("🚀 ~ checkedId.value :", checkedId.value )
        },

        // 确认选择优惠券
        handleConfirmCoupon: () => {
            const coupon = couponList.value.use.find(item => item.user_coupon_id === checkedId.value)
            uni.$emit('chooseCoupon', { coupon })
            uni.navigateBack()
        }
    }
</script>

<style lang="scss">
    page {
        background-color: $cz-page-background;
    }

    .radio {
        :deep() {
            .wd-radio-group {
                background-color: transparent !important;
            }
        }
    }
</style>
