<template>
	<view>
		<block v-if="(isPage)">
			<view class="m-draw-box" v-if="outdated">
				<view class="m-title">
					<view class="m-title-main">{{DrawInfo.activity_title}}</view>
					<view class="m-title-sub">{{__('幸运大抽奖')}}</view>
					<view class="m-title-time">{{DrawInfo.activity_starttime}} ~ {{DrawInfo.activity_endtime}}</view>
				</view>
				<view class="m-table">
					<view v-for="(item, i) in PrizeList" :key="i" :class="['m-table-td', (i+1)==index?'select-table':'']">
						<image :src="item.awards_image"></image>
						<view class="price-text">{{item.awards_name}}</view>
					</view>
					<view class="m-table-btn" @tap="LuckDraw">
						<image src="https://static.lancerdt.com/xcxfile/appicon/activity/click.png"></image>
					</view>
				</view>
				<view class="m-tip">{{__('您还有')}}<label>{{RemainingCount}}{{__('次')}}</label>{{__('抽奖机会，快来试试手气')}}</view>
				<view class="m-model-outline">
					<view class="m-model yellow">{{__('中奖名单')}}</view>
				</view>
				<block v-if="DrawInfo.winner_rows.items.length >0">
					<swiper autoplay="true" interval="4000" duration="2000" class="m-luckylist" vertical="false" circular="true">
						<swiper-item v-for="(t_item, i) in rows" :key="i">
							<block v-for="(item, j) in DrawInfo.winner_rows.items" :key="j">
								<view v-if="j>=(i*3) && j<=((i+1)*3)" class="m-luckylist-item">
									• {{item.user_nickname}}{{__('抽中')}}
									<label>{{item.awards_name}}</label>
								</view>
							</block>
						</swiper-item>
					</swiper>
				</block>
				<view class="m-winner-nothing" v-else>{{__('暂无中奖名单数据')}}</view>
				<view class="m-model-outline">
					<view class="m-model blue">{{__('活动规则')}}</view>
				</view>
				<view class="m-rule">
					<wxParse :content="DrawInfo.activity_rule.activity_intro + ''" />
				</view>
			</view>
			<view class="activity-outdated" v-else>
				<view class="m-nullcontent">
					<view class="m-nullpage-middle">
						<label class="iconfont icon-meiyougengduo"></label>
						<view class="m-null-tip">
							<text>{{__('亲~您来晚了哦')}}</text>
							<text>{{__('该抽奖活动已经失效啦')}}~</text>
						</view>
					</view>
				</view>
			</view>
		</block>

		<view class="u-tap-btn">
			<navigator url="/member/member/prize?category=1" class="u-go-home">
				<view class="iconfont icon-iconcanjiahuodong01"></view>
			</navigator>
			<view class="red-dot"></view>
			<navigator url="/pages/index/index" open-type="switchTab" class="u-go-home">
				<view class="iconfont icon-shouyeshouye" style="font-size:50rpx;"></view>
			</navigator>
		</view>
		<view class="mskprize" v-if="clickmsk" @tap="cancelprize">
			<view class="m-result-box bounceIn animated" catchtap="nothing" v-if="PrizeResult.index >= 0">
				<view class="m-result-cancel" @tap="cancelprize">✕</view>

				<block v-if="PrizeResult.awards_enable">
					<view class="m-success-text">{{__('恭喜你获得了')}}</view>
				</block>
				<block v-if="!PrizeResult.awards_enable">
					<view class="m-success-text">{{__('未中奖')}}</view>
				</block>
				<image :src="PrizeList[PrizeResult.index].awards_image" class="m-success-img" />
				<view class="m-success-name">{{PrizeResult.prize}}</view>
				<view class="m-success-name" v-if="false">{{PrizeResult.PrizeSendingMessage}}</view>
				<view class="m-success-bottom">
					<navigator url="/member/member/prize?category=1" class="succes-checkprice">{{__('查看奖品')}}</navigator>
					<view class="succes-continue" @tap="cancelprize">{{__('继续抽奖')}}</view>
				</view>
			</view>
			<view class="m-result-box wobble animated" catchtap="nothing" v-else>
				<view class="m-result-cancel" @tap="cancelprize">✕</view>
				<view class="m-failimg-bg">
					<image src="https://static.lancerdt.com/xcxfile/appicon/nothing.png" class="m-fail-img" />
				</view>
				<view class="m-fail-name">{{DrawInfo.LosingDesc}}</view>
				<view class="m-fail-button" @tap="cancelprize">{{__('继续抽奖')}}</view>
			</view>
		</view>
		<view class="mskshare" v-if="clickshare" @tap="cancelshare">
			<!-- <image src="../../assets/share.png" class="share-oncemore" mode="widthFix"></image> -->
			<view class="share-text">
				<view>{{__('你今天已经没有抽奖机会了')}}</view>
			</view>
		</view>
	</view>
</template>

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

	import dayCountdown from "../../components/day-countdown.vue";
	import wxParse from '@/components/u-parse/u-parse.vue'

	import {
		mapState,
		mapMutations
	} from 'vuex'

	export default {
		data: function() {
			return {
				options: {},
				index: -1,
				count: 13,
				timer: 0,
				speed: 20,
				times: 0,
				cycle: 50,
				prize: -1,
				click: false,
				clickmsk: false,
				clickshare: false,
				drawdesc: [],
				PrizeList: [],
				DrawInfo: {},
				RemainingCount: 0,
				PrizeResult: {},
				rows: [],
				Coupons: [],
				isCancelSuccess: true,
				isCancel: true,
				CouponAmount: 0,
				IsNewUser: 0,
				isPage: false,
				outdated: false,

				activity_id: false
			}
		},
		components: {
			dayCountdown,
			wxParse
		},
		computed: mapState(['Config', 'StateCode', 'notice', 'plantformInfo', 'shopInfo', 'userInfo', 'hasLogin']),
		onLoad: function(options) {
			let that = this;

			uni.setNavigationBarTitle({
				title: this.__('幸运大抽奖')
			});

			that.setData({
				activity_id: options.activity_id || 0,
				options: options
			});

			$.isNull(this.userInfo) ? this.getUserInfo(function() {
					that.setData({
						user_is_new: this.userInfo.user_is_new,
						CouponAmount: this.userInfo.CouponAmount
					}), that.initData()
				},
				options.uid) : that.initData()
		},
		onShareAppMessage: function() {
			var e = this;
			return this.setData({
				clickshare: false,
				click: false
			}), {
				title: e.__("我已经中奖啦，你也赶紧来抽奖吧~"),
				desc: e.__("幸运大抽奖，快来参与吧~"),
				path: "/activity/luckydraw/detail?uid=" + this.userInfo.user_id,
				success: function(t) {
					e.sharefriend()
				}
			}
		},
		methods: {
			...mapMutations(['login', 'logout', 'getPlantformInfo', 'forceUserInfo', 'getUserInfo']),
			sharefriend: function() {
				var e = {
						Category: 1,
						activity_id: this.activity_id
					},
					t = this;
				$.request($.makeUrl(activityapi.ShareLuckyDraw, e), function(e) {
					e.Code == 0 && e.Info != null && (t.setData({
						RemainingCount: t.RemainingCount
					}), t.initData())
				})
			},
			initData: function() {
				// 2砸金蛋，1大转盘
				var params = {
						activity_type: 1,
						activity_type_id: this.StateCode.ACTIVITY_TYPE_LOTTERY,
						activity_id: this.activity_id
					},
					that = this;
				// 等级规则
				$.request({
					url: this.Config.URL.user.listsLottery,
					data: params,
					success: function(data, status, msg, code) {
						that.setData({
							isPage: true
						});
						if (status == 200) {
							that.setData({
								DrawInfo: data,
								RemainingCount: data.remaining_count,
								outdated: data.outdated,
								PrizeList: data.items,
								activity_id: data.activity_id
							});
							if (that.DrawInfo.winner_rows.items.length > 0) {
								var n = that.DrawInfo.winner_rows.items.length % 5 > 0 ? parseInt(that.DrawInfo.winner_rows.items.length / 5 + 1) : that.DrawInfo.winner_rows.items.length / 5,
									r = [];
								for (var i = 0; i < n; i++) {
									r.push(i);
								}
								that.setData({
									rows: r
								})
							}


							$.isNull(data.activity_rule.activity_intro);
						} else {
							that.setData({
								outdated: false
							})
						}

					}
				});
			},
			getPosition: function() {
				var params = {
					activity_id: this.activity_id
				};
				var that = this;

				// 等级规则
				$.request({
					url: this.Config.URL.user.doLottery,
					data: params,
					success: function(data, status, msg, code) {
						if (status == 200) {

							if (typeof data !== 'string') {
								(that.setData({
									prize: data.index,
									PrizeResult: data
								}), that.roll());
							} else {
								that.setData({
									prize: -1,
									times: 0,
									click: false
								});

								that.roll()
							}
						} else {
							that.setData({
								prize: -1,
								times: 0,
								click: false
							});

							that.roll()
						}
					}
				});
			},
			LuckDraw: function() {
				this.click || (this.setData({
					speed: 100,
					click: true
				}), this.RemainingCount > 0 ? this.getPosition() : this.RemainingCount == 0 && this.setData({
					clickshare: true
				}))
			},
			luckRoll: function() {
				var e = this.index,
					t = this.count;
				e += 1, e > t - 1 && (e = 0), this.setData({
					index: e
				})
			},
			roll: function() {
				this.setData({
					times: this.times + 1
				}), this.luckRoll();

				if (this.times > this.cycle + 10 && this.prize == this.index) {
					if (this.prize == this.index) {
						clearTimeout(this.timer), this.setData({
							prize: -1,
							times: 0,
							click: false
						}), this.initData();
						var e = this;
						setTimeout(function() {
								e.setData({
									clickmsk: true
								})
							},
							800)
					}

				} else {
					//未中奖的提示【异常】
					if (this.prize == -1) {
						clearTimeout(this.timer), this.setData({
							prize: -1,
							times: 0,
							click: false
						}), this.initData();
						var e = this;
						setTimeout(function() {
								e.setData({
									clickmsk: true
								})
							},
							800)
					} else {
						if (this.times < this.cycle) {
							this.setData({
								speed: this.speed - 10
							});
						} else if (this.times == this.cycle) {
							var t = this.prize + 1;
							this.setData({
								prize: t
							})
						} else {
							this.times > this.cycle + 10 && (this.prize == 0 && this.index == 7 || this.prize == this.index + 1) ? this.setData({
								speed: this.speed + 110
							}) : this.setData({
								speed: this.speed + 20
							});
						}
						this.speed < 40 && this.setData({
							speed: this.speed + 40
						});
						var e = this;
						this.timer = setTimeout(function() {
								e.roll()
							},
							e.speed)
					}
				}

				return false
			},
			cancelprize: function() {
				this.setData({
					clickmsk: false
				})
			},
			cancelshare: function() {
				this.setData({
					clickshare: false
				}), this.setData({
					prize: -1,
					times: 0,
					click: false
				})
			},
			nothing: function() {},
			doReceive: function() {
				this.cancel(), this.userReceiveCoupon()
			},
			cancel: function() {
				this.setData({
					isCancel: false
				})
			},
			cancelsuccess: function() {
				this.setData({
					isCancelSuccess: true
				})
			},
			innertouch: function() {},
			userReceiveCoupon: function() {
				var params = {
					activity_id: this.activity_id,
					activity_type: 1,
					activity_type_id: this.StateCode.ACTIVITY_TYPE_LOTTERY
				};

				var that = this;
				$.request({
					url: this.Config.URL.user.listsLotteryHistory,
					data: params,
					success: function(data, status, msg, code) {
						if (status == 200) {
							that.setData({
								isCancelSuccess: false,
								Coupons: data.items
							});
						} else {
							$.alert(msg);
						}
					}
				});
			}
		}
	};
</script>



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

	page {
		background-color: #292438;
		font-family: -apple-system-font, Helvetica Neue, Helvetica, sans-serif;
	}

	.activity-outdated {
		position: absolute;
		width: 100%;
		height: 100%;
		background: #f8f8f8;
	}

	.m-draw-box {
		height: 1940rpx;
		background: url(https://static.lancerdt.com/xcxfile/appicon/luckdraw_bg.png) center no-repeat;
		background-size: cover;
		padding: 42rpx;
		text-align: center;
		color: white;
	}

	.m-title {
		margin-top: 40rpx;
	}

	.m-title-main {
		font-size: 80rpx;
		font-weight: bold;
		line-height: 90rpx;
		height: 90rpx;
		overflow: hidden;
	}

	.m-title-sub {
		font-size: 60rpx;
		font-weight: bold;
		line-height: 70rpx;
	}

	.m-title-time {
		font-size: 22rpx;
		line-height: 40rpx;
	}

	/**抽奖盒子**/
	.m-table {
		position: relative;
		width: 666rpx;
		height: 666rpx;
		margin-top: 30rpx;
	}

	.m-table-td {
		width: 144rpx;
		height: 144rpx;
		position: absolute;
		border-radius: 8rpx;
		background: white;
		left: 0;
		top: 0;
		display: flex;
		align-items: center;
		justify-content: center;
		flex-direction: column;
	}

	.price-text {
		color: gray;
		font-size: 24rpx;
		overflow: hidden;
		height: 28rpx;
		line-height: 28rpx;
	}

	.m-table-td image {
		width: 60%;
		height: 60%;
		box-sizing: border-box;
		margin: 10rpx;
	}

	.m-table-td:nth-child(2) {
		margin-left: 174rpx;
	}

	.m-table-td:nth-child(3) {
		margin-left: 348rpx;
	}

	.m-table-td:nth-child(4) {
		margin-left: 522rpx;
	}

	.m-table-td:nth-child(5) {
		margin-top: 174rpx;
		left: 522rpx;
	}

	.m-table-td:nth-child(6) {
		margin-top: 348rpx;
		left: 522rpx;
	}

	.m-table-td:nth-child(7) {
		margin-top: 522rpx;
		left: 522rpx;
		bottom: 0;
	}

	.m-table-td:nth-child(8) {
		margin-top: 522rpx;
		left: 348rpx;
		bottom: 0;
	}

	.m-table-td:nth-child(9) {
		margin-top: 522rpx;
		left: 174rpx;
		bottom: 0;
	}

	.m-table-td:nth-child(10) {
		margin-top: 522rpx;
		bottom: 0;
	}

	.m-table-td:nth-child(11) {
		margin-top: 348rpx;
	}

	.m-table-td:nth-child(12) {
		margin-top: 174rpx;
	}

	.m-table-btn image {
		width: 318rpx;
		height: 318rpx;
		border-radius: 20rpx;
		position: absolute;
		left: 174rpx;
		top: 174rpx;
		background: #FFDC44;
		padding: 50rpx;
		box-sizing: border-box;
		border: 10rpx;
		border-style: solid;
		border-top-color: #FFF068;
		border-bottom-color: #FFC61F;
		border-left-color: #FFC61F;
		border-right-color: #FFDC44;
	}

	.select-table {
		background-color: #FFAC33;
	}

	/**抽奖盒子**/
	.m-tip {
		font-size: 24rpx;
		line-height: 90rpx;
	}

	.m-tip label {
		color: #FFDC44;
	}

	.m-model-outline {
		width: 320rpx;
		height: 65rpx;
		margin: 0 auto;
		border-bottom: 1px dotted white;
		margin-top: 70rpx;
		border-radius: 33rpx;
	}

	.m-model {
		height: 60rpx;
		line-height: 60rpx;
		border-radius: 30rpx;
		font-size: 32rpx;
		font-weight: bold;
	}

	.yellow {
		background: #FFAC33;
	}

	.m-luckylist {
		font-size: 26rpx;
		text-align: left;
		margin-top: 40rpx;
		max-height: 240rpx;
		overflow: hidden;
	}

	.m-luckylist-item {
		line-height: 80rpx;
		border-top: 1rpx dotted white;
		box-sizing: border-box;
		height: 80rpx;
	}

	.m-luckylist-item label {
		color: #FFDC44;
	}

	.m-winner-nothing {
		text-align: left;
		font-size: 26rpx;
		padding: 30rpx 0;
	}

	.blue {
		background: #43C4E9;
	}

	.m-rule {
		font-size: 26rpx;
		line-height: 40rpx;
		text-align: left;
		margin-top: 30rpx;
	}

	.mskprize {
		position: fixed;
		height: 100%;
		width: 100%;
		background-color: rgba(0, 0, 0, 0.70);
		z-index: 5;
		top: 0;
		left: 0;
		display: flex;
		justify-content: center;
		align-items: center;
		color: white;
		text-align: center;
	}

	.mskshare {
		position: fixed;
		height: 100%;
		width: 100%;
		background-color: rgba(0, 0, 0, 0.70);
		z-index: 5;
		top: 0;
		left: 0;
	}

	.share-oncemore {
		width: 700rpx;
		margin: 0 auto;
	}

	.share-text {
		margin: 0 auto;
		font-size: 40rpx;
		line-height: 80rpx;
		color: white;
		text-align: center;
		margin-top: 45%
	}

	.m-result-box {
		width: 500rpx;
		height: 600rpx;
		background: #DB384B;
		position: relative;
		border-radius: 20rpx;
	}

	.m-result-cancel {
		position: absolute;
		right: 25rpx;
		top: 15rpx;
		font-size: 36rpx;
	}

	.m-success-text {
		line-height: 80rpx;
		margin-top: 50rpx;
		font-size: 30rpx;
	}

	.m-success-img {
		width: 250rpx;
		height: 250rpx;
		background: white;
		margin: 0 auto;
	}

	.m-success-name {
		color: #FFAC33;
		font-size: 26rpx;
		line-height: 50rpx;
	}

	.m-success-bottom {
		position: absolute;
		bottom: 40rpx;
		line-height: 65rpx;
		font-size: 28rpx;
		display: flex;
		justify-content: center;
		width: 100%;
	}

	.succes-continue {
		height: 65rpx;
		width: 200rpx;
		background: #FFCA3A;
		display: inline-block;
		border-radius: 5rpx;
	}

	.succes-checkprice {
		height: 65rpx;
		width: 200rpx;
		background: white;
		color: black;
		display: inline-block;
		border-radius: 5rpx;
		margin-right: 30rpx;
	}

	.m-failimg-bg {
		width: 350rpx;
		height: 350rpx;
		border-radius: 175rpx;
		background-color: rgba(255, 255, 255, 0.10);
		margin: 40rpx auto 20rpx;
		padding: 50rpx;
		box-sizing: border-box;
	}

	.m-fail-img {
		width: 100%;
		height: 100%;
		border-radius: 150rpx;
		background-color: rgba(255, 255, 255, 0.20);
	}

	.m-fail-name {
		font-size: 26rpx;
		line-height: 50rpx;
	}

	.m-fail-button {
		width: 300rpx;
		height: 65rpx;
		line-height: 65rpx;
		position: absolute;
		bottom: 40rpx;
		background: #FFCA3A;
		border-radius: 5rpx;
		font-size: 28rpx;
		left: 100rpx;
	}

	.red-dot {
		width: 20rpx;
		height: 20rpx;
		border-radius: 10rpx;
		background: $default-skin-bg;
		position: fixed;
		bottom: 220rpx;
		right: 20rpx;
		z-index: 5;
	}

	.u-tap-btn {
		position: fixed;
		right: 20rpx;
		bottom: 40rpx;
	}

	.u-go-home {
		border-radius: 100%;
		width: 80rpx;
		height: 80rpx;
		border: 1px solid #eee;
		font-size: 20rpx;
		text-align: center;
		background-color: #fff;
		box-shadow: 0px 4rpx 8rpx rgba(0, 0, 0, 0.35);
		z-index: 2;
		opacity: 0.8;
		line-height: 80rpx;
		margin-bottom: 20rpx;
	}

	.u-go-home .iconfont {
		font-size: 36rpx;
	}
</style>