<template>
	<view>
		<view class="m-product-all">
			<view class="m-tab">
				<view class="m-navbar">
					<view :class="'m-navbar-item ' + (tapindex==1?'m-navbar-item-on':'')" @click="groupLists">
						{{__('立即砍价')}}
					</view>
					<view :class="'m-navbar-item ' + (tapindex==2?'m-navbar-item-on':'')" @click="toBeGroupLists">
						{{__('即将砍价')}}
					</view>
				</view>
			</view>
			<view :class="(tapindex==1?'':'hide')" style="font-size:28rpx;">
				<scroll-view scroll-y="true" v-if="(pdlist.length>0)" class="m-orderlist" @scrolltolower="scrollbottom" style="width:100%;height:100%;position:absolute;padding-top:80rpx;box-sizing: border-box;">
					<block v-for="(item, i) in pdlist" :key="i">
						<navigator :url="'/activity/cutprice/detail?mid=' + item.activity_id + '&pid=' + item.item_id" class="m-product-item m-product-GP">
							<view class="m-product-img">
								<image lazy-load :src="(item.activity_rule.product_image)" />
							</view>
							<view class="m-product-info">
								<view class="m-product-name" style="height: 116rpx;">
									<label><text class='u-tuan-label'>{{__('砍')}}</text>{{item.activity_rule.product_item_name}}</label>
									<view class="groupNumber">
										<day-countdown :timer="(item.activity_endtime)" :Type="1"></day-countdown>
									</view>
								</view>
								<view class="m-product-price" style='font-size:38rpx'><label style='color:#888888;margin-right:10rpx;'>{{__('底价')}}</label><label>{{__('￥')}}</label>{{item.activity_rule.cut_down_min_limit_price}}
									<label class="u-del-price" style='margin-left:8rpx'>{{__('￥')}}{{item.activity_rule.item_unit_price}}</label>
									<button class="u-btn u-btn-default">{{__('立即砍价')}}</button>
								</view>
							</view>
						</navigator>
					</block>
					<view class="m-loading-box">
						<block v-if="(ispage)">
							<view class="u-loadmore">
								<label class="u-loading"></label>
								<text class="u-loadmore-tips">{{__('正在加载')}}</text>
							</view>
						</block>
						<block v-else>
							<view class="u-loadmore u-loadmore-line">
								<text class="u-loadmore-tips">{{__('没有更多数据啦！')}}</text>
							</view>
						</block>
					</view>
				</scroll-view>
				<view redirect="true" class="m-nullpage" v-else>
					<view class="m-nullpage-middle">
						<view class="m-null-tip">
							<text>{{__('亲，砍价商品正在备货中~')}}</text>
						</view>
					</view>
				</view>
			</view>

			<view :class="(tapindex==2?'':'hide')" style="font-size:28rpx">
				<scroll-view scroll-y="true" v-if="(fglist.length>0)" class="m-orderlist" @scrolltolower="scrollbottomtwo" style="width:100%;height:100%;position:absolute;padding-top:66rpx;box-sizing: border-box;">
					<block v-for="(item , i) in fglist" :key="i">
						<view class="m-product-item m-product-GP">
							<view class="m-product-img">
								<image lazy-load :src="(item.activity_rule.product_image)" />
							</view>
							<view class="m-product-info">
								<view class="m-product-name" style="height: 116rpx;">
									<label><text class='u-tuan-label'>{{__('砍')}}</text>{{item.activity_rule.product_item_name}}</label>
									<view class="groupNumber">
										<day-countdown :timer="(item.activity_starttime)" :Type="0"></day-countdown>
									</view>
								</view>
								<view class="m-product-price">
									<label style='color:#888888;margin-right:10rpx;'>{{__('底价')}}</label><label>{{__('￥')}}</label>{{item.activity_rule.cut_down_min_limit_price}}
									<label class="u-del-price">{{__('￥')}}{{item.activity_rule.item_unit_price}}</label>
									<button class="u-btn u-btn-default" style='background:#bdbdbd'>{{__('立即砍价')}}</button>
								</view>
							</view>
						</view>
					</block>
					<view class="m-loading-box">
						<block v-if="(ispage1)">
							<view class="u-loadmore">
								<label class="u-loading"></label>
								<text class="u-loadmore-tips">{{__('正在加载')}}</text>
							</view>
						</block>
						<block v-else>
							<view class="u-loadmore u-loadmore-line">
								<text class="u-loadmore-tips">{{__('没有更多数据啦！')}}</text>
							</view>
						</block>
					</view>
				</scroll-view>
				<view redirect="true" class="m-nullpage" v-else>
					<view class="m-nullpage-middle">
						<view class="m-null-tip">
							<text>{{__('亲，砍价商品正在备货中~')}}</text>
						</view>
					</view>
				</view>
			</view>
		</view>

	</view>
</template>

<script>
	import $ from "../../helpers/util";

	import dayCountdown from "../../components/day-countdown.vue";

	import {
		mapState,
		mapMutations
	} from 'vuex'

	export default {
		data: function() {
			return {
				viewtype: 0,
				pdlist: [],
				fglist: [],
				flag: true,
				ispage: true,
				scposition: "",
				page: 1,
				istop: false,
				ispage1: false,
				isdata: false,
				tapindex: 1,
				activity_state: 1,

				rows: 0,
				orderlist: []
			}
		},
		components: {
			dayCountdown
		},
		computed: mapState(['Config', 'StateCode', 'notice', 'plantformInfo', 'shopInfo', 'userInfo', 'hasLogin']),
		onLoad: function(options) {
			uni.setNavigationBarTitle({
				title: this.__('砍价活动')
			});

			this.InitData()
		},
		methods: {
			...mapMutations(['login', 'logout', 'getPlantformInfo', 'forceUserInfo', 'getUserInfo']),

			InitData: function() {
				var that = this;
				that.setData({
					pdlist: []
				});
				var params = {
					//store_id        : this.shopInfo.store_id,
					activity_type_id: this.StateCode.ACTIVITY_TYPE_CUTPRICE,
					activity_state: this.activity_state,
					page: this.page
				};
				$.request({
					url: this.Config.URL.store.activity,
					data: params,
					success: function(data, status, msg, code) {
						if (200 == status && data.items.length > 0) {
							var $now = (new Date).getTime();
							data.items.forEach(function(v, k) {
								var $end = (new Date(v.activity_endtime.replace(/-/g, "/"))).getTime();
								data.items[k].Time = $end - $now;
							})
							if (data.page >= data.total) {
								that.setData({
									flag: false,
									ispage: false,
									isdata: true,
									pdlist: that.pdlist.concat(data.items)
								});
							} else {
								that.setData({
									flag: true,
									ispage: true,
									isdata: true,
									pdlist: that.pdlist.concat(data.items)
								});
							}
						} else {
							that.setData({
								flag: false,
								ispage: false,
								isdata: false
							});
						}
					}
				});


			},
			groupLists: function() {
				this.setData({
					tapindex: 1,
					page: 1,
					rows: 10,
					orderlist: [],
					activity_state: this.StateCode.ACTIVITY_STATE_NORMAL
				}), this.InitData()
			},
			toBeGroupLists: function() {
				this.setData({
					tapindex: 2,
					page: 1,
					rows: 10,
					fglist: [],
					activity_state: this.StateCode.ACTIVITY_STATE_WAITING
				}), this.InitPaging()
			},
			//saas,调用当前参与的团
			InitPaging: function() {

				var params = {
					//store_id        : this.shopInfo.store_id,
					activity_type_id: this.StateCode.ACTIVITY_TYPE_CUTPRICE,
					activity_state: this.activity_state,
					page: this.page
				};
				var that = this;

				$.request({
					url: this.Config.URL.store.activity,
					data: params,
					success: function(data, status, msg, code) {
						if (200 == status && data.items.length > 0) {
							var $now = (new Date).getTime();
							data.items.forEach(function(v, k) {
								var $end = (new Date(v.activity_endtime.replace(/-/g, "/"))).getTime();
								data.items[k].Time = $end - $now;
							})
							if (data.page >= data.total) {
								that.setData({
									flag: false,
									ispage: false,
									isdata: true,
									fglist: that.fglist.concat(data.items)
								})
							} else {
								that.setData({
									flag: true,
									ispage: true,
									isdata: true,
									fglist: that.fglist.concat(data.items)
								})
							}
						} else {
							that.setData({
								flag: false,
								ispage: false,
								isdata: false,
							})
						}
					}
				});
			},
			viewType: function(e) {
				this.viewtype == 0 ? this.setData({
					viewtype: 1
				}) : this.setData({
					viewtype: 0
				})
			},
			scrollbottom: function(e) {
				var that = this;
				if (this.flag) {
					e.setData({
						flag: false
					}), clearTimeout(n);
					var n = setTimeout(function() {
							that.setData({
								page: parseInt(that.page) + 1
							});
							if (that.activity_state == that.StateCode.ACTIVITY_STATE_NORMAL) {
								this.InitData();
							}
							if (that.activity_state == that.StateCode.ACTIVITY_STATE_WAITING) {
								this.InitPaging();
							}
						},
						500);
				}
			},
			returnTop: function() {
				this.setData({
					scposition: 0
				})
			}
		}
	};
</script>



<style lang="scss">
	@import "../../styles/_variables";

	/*全部商品 start*/
	.groupNumber {
		position: absolute;
		bottom: 0;
		left: 0;
		font-size: 24rpx;
		color: #db384c;
		background: #fbebeb;
		text-align: center;
		padding: 0 10rpx
	}

	.groupNumber .icon-icon {
		font-size: 24rpx;
		display: inline
	}

	.groupNumber text {
		color: #ffc001;
		margin: 0 2rpx
	}

	.progressBarBox {
		position: absolute;
		right: 0;
		bottom: 0;
		color: #888;
		font-size: 24rpx;
		margin-right: 20rpx;
	}

	.u-progressBar {
		display: inline-block;
		width: 140rpx;
		height: 20rpx;
		background-color: #d5d5d5;
		border-radius: 20rpx;
		overflow: hidden;
	}

	.u-progressBar-cont {
		height: 20rpx;
		background-color: #ffc001;
	}

	.m-product-price .u-btn {
		padding: 0;
		margin: 0 20rpx;
		width: 160rpx;
		float: right;
		font-size: 24rpx;
		line-height: 50rpx;
		margin-top: 10rpx;
		overflow: hidden;
		height: 50rpx;
	}

	.m-product-GP {
		height: 232rpx;
	}

	.m-product-GP .m-product-img {
		height: 223rpx;
		width: 223rpx;
	}

	.m-product-GP .m-product-price {
		line-height: 80rpx;
		margin-top: 5rpx;
	}

	.m-product-GP .m-product-info {
		height: 232rpx;
		width: 518rpx;
	}

	.u-del-price {
		color: #888888;
		font-size: 20rpx;
		text-decoration: line-through;
	}

	/*全部商品 end*/
	/*顶部提示*/
	.u-toptip {
		height: 60rpx;
	}

	.u-toptip .u-loadmore {
		margin-top: 0;
		margin-bottom: 0;
		position: relative;
		top: 20rpx;
	}

	/*顶部提示*/
	.m-navbar-item {
		padding: 20rpx 0;
		font-size: 24rpx;
	}

	.m-navbar-item:after {
		border: none;
	}

	.m-navbar-item.m-navbar-item-on {
		background-color: #fff;
		color: #DB384C;
	}

	.m-navbar-item.m-navbar-item-on::before {
		content: " ";
		position: absolute;
		left: 0;
		bottom: 0;
		right: 0;
		height: 6rpx;
		border-bottom: 6rpx solid #DB384C;
		color: #CCCCCC;
		-webkit-transform-origin: 0 100%;
		transform-origin: 0 100%;
		-webkit-transform: scaleY(0.5);
		transform: scaleY(0.5);
		z-index: 3;
	}

	.m-tab {
		position: fixed;
		width: 100%;
		top: var(--window-top);
		z-index: 999;
	}
</style>