<template>
    <div class="goods">
        <product-list v-bind:data="productList"></product-list>
    </div>
</template>

<script>
    const titleFloor = require('component/resources/title-floor.vue');
    const productList = require('component/product/list.vue');

    const bus = require('common/vue-bus');

    module.exports = {
        data() {
            return {
                productList: [],
                productSkn: []
            };
        },
        props: ['floor'],
        components: {
            titleFloor,
            productList
        },
        methods: {
            getProducts(productSkn) {
                if (!productSkn.length) {
                    return;
                }
                $.ajax({
                    url: '/channel/goods.json',
                    data: {
                        productSkn: productSkn.join(',')
                    }
                }).then(result => {
                    this.productList = this.productList.concat(result);
                });
            }
        },
        created() {
            const limit = 50;
            let page = 0;

            this.floor.forEach(item => {
                this.productSkn.push(item.id);
            });

            this.getProducts(this.productSkn.slice(page, limit));

            bus.$on('list.paging', () => {
                page++;
                this.getProducts(this.productSkn.slice(page * limit, (page + 1) * limit));
            });
        }
    };
</script>

<style>
    .goods {
        background: #fff;
    }
</style>