<template>
	<view class="container">
		<text class="back-btn iconfont iconziyuan2" @click="navBack"></text>
		<!-- 设置白色背景防止软键盘把下部绝对定位元素顶上来盖住输入框等 -->
		<view class="wrapper" v-if="bindState">
			<view class="login-title">
				{{$L('绑定手机号')}}
			</view>
			<view class="input-content">
				<view class="input-item">
					<input type="number" :value="mobile" :placeholder="$L('请输入手机号')" maxlength="11" data-key="mobile" @input="inputChange"
					 @focus="setFocus" />
					<text class="clear-account iconfont iconziyuan34" v-show="mobile&&curFocus=='mobile'" @click="clearContent('mobile')"></text>
				</view>
				<view class="input-item pwd_wrap">
					<input type="number" :value="smsCode" maxlength="6" :placeholder="$L('请输入短信验证码')" data-key="smsCode" @input="inputChange"
					 @confirm="toLogin" @focus="setFocus" />
					<view class="pwd-right">
						<text class="clear-pwd iconfont iconziyuan34" v-show="smsCode&&curFocus=='smsCode'" @click="clearContent('smsCode')"></text>
						<view :style="{opacity: countDownM?0.3:1}" class="sms-code-view" @click="getSmsCode">
							<text class="sms-code">{{countDownM?`${countDownM}s后重新获取`:'获取验证码'}}</text>
						</view>
					</view>

				</view>
			</view>
			<button class="confirm-btn" @click="toLogin" :style="{opacity: (!(mobile&&smsCode)||logining)?0.5:1}">{{$L('确认绑定')}}</button>
		</view>
		<!-- 绑定选择部分 -->
		<view class="wrapper" v-else>
			<view class="bind_state_top">
				<image class="mobile_logo" :src="imgUrl+'bind_mobile.png'"></image>
				<text class="mobile_num">{{mobile}}</text>
				<text class="mobile_binded">{{$L('该手机号已被绑定')}}</text>
			</view>
			<view class="bind_change_info">
				<view class="bind_change_info_text">{{$L('继续绑定：将解除与账号')}}<text class="change_info_mobile">{{bindedAccount}}</text>{{$L('的绑定关系')}}</view>
				<view class="bind_change_info_text">{{$L('更新信息：授权信息将绑定到账号')}}<text class="change_info_mobile">{{bindedAccount}}</text>{{$L('上')}}</view>
			</view>
			<view class="bind_state_btn_con">
				<view class="update_btn" @click="confirmBind(3)">{{$L('更新信息')}}</view>
				<view class="go_on_btn" @click="confirmBind(2)">{{$L('继续绑定')}}</view>
			</view>
		</view>

	</view>
</template>

<script>
	import {
		mapMutations
	} from 'vuex';

	export default {
		data() {
			return {
				bindState: true,
				imgUrl: getApp().globalData.imgUrl,
				mobile: '',
				smsCode: '',
				logining: false,
				countDownM: 0, //短信验证码倒计时
				timeOutId: '', //定时器的返回值
				curFocus: '', //当前光标所在的位置
				code: '', //用户code
				bindType: 1, //绑定方式，默认 1==去绑定，检测手机号是否已绑定其他账号；2==继续绑定，新增一条会员信息；3==更新信息，更新原会员的微信信息
				client: 1, //终端类型， 1、H5(微信内部浏览器) 2、H5(微信小程序)；3、app
				bindedAccount:'',//已经绑定的账号
				source:'',	//页面来源，该用户已登录，却强行被解绑了，来源为 ’account‘
			}
		},
		onLoad(option) {
			this.initClient();
			if (option.code) {
				this.code = option.code;
			}
			this.source = 'account'
		},

		methods: {
			...mapMutations(['login', 'setUserCenterData']),
			//光标聚焦事件
			setFocus(e) {
				this.curFocus = e.currentTarget.dataset.key;
			},
			inputChange(e) {
				const key = e.currentTarget.dataset.key;
				this[key] = e.detail.value;
			},
			navBack() {
				uni.navigateBack();
			},

			//初始化终端类型
			initClient() {
				let {
					client
				} = this;
				//#ifdef APP-PLUS
				client = 2;
				//#endif
				//#ifdef MP-WEIXIN
				client = 4;
				//#endif
				//#ifdef H5
				client = 3;
				//#endif
				this.client = client;
			},

			toLogin() {
				const {
					mobile,
					smsCode,
					logining,
					code,
					bindType,
					client,
				} = this;
				let _this = this;
				if (!(mobile && smsCode) || logining) {
					return;
				}
				_this.logining = true;
				let param = {};
				param.url = 'v3/member/front/login/wechat/bindMobile';
				param.data = {};
				param.data.bindType = bindType;
				param.data.mobile = mobile;
				param.data.smsCode = smsCode;
				param.data.resource = client;
				if (!_this.$checkMobile(mobile)) {
					return false
				}
				//如果有缓存的购物车数据，登录需要把数据同步，并清除本地缓存
				let local_cart_list = uni.getStorageSync('cart_list')
				let cartInfo = []
				if (local_cart_list) {
					local_cart_list.cartInfoList.map(item => {
						if (item.isChecked == 1) {
							cartInfo.push({
								goodsId: item.goodsId,
								productId: item.productId,
								buyNum: item.buyNum,
								productPrice: item.productPrice,
								checked: 1
							})
						}
					})
					param.data.cartInfo = JSON.stringify(cartInfo);
				}

				param.data.bindKey = code;

				param.method = 'POST';
				_this.$request(param).then(res => {
					if (res.state == 200) {
						uni.removeStorage({
							key: 'cart_data'
						}); //清除购物车数据
						res.data.loginTime = Date.parse(new Date()); //登录时间
						_this.login(res.data);
						//获取个人中心的数据
						_this.$request({
							url: 'v3/member/front/member/memberInfo',
						}).then(result => {
							if(_this.source == 'account'){
								const pages = getCurrentPages(); //当前页面栈
								if (pages.length > 1) {
									const beforePage = pages[pages.length - 2]; //获取上一个页面实例对象
									beforePage.$vm.isBindMobile = true; //修改上一页的数据 	isBindMobile 为true，即为已绑定
								}
								uni.navigateBack();
							}else{
								_this.setUserCenterData(result.data);
								_this.$loginGoPage();
							}
						}).catch((e) => {})


					} else if (res.state == 267) {
						//手机号已被绑定,提示用户
						_this.bindState = false;
						_this.bindedAccount = res.data;
					} else {
						//错误提示
						_this.$api.msg(res.msg);
					}
					_this.logining = false;
				}).catch((e) => {})
			},

			//提示绑定操作
			confirmBind(type){
				this.bindType = type;
				this.toLogin();
			},

			//清空输入的内容
			clearContent(type) {
				this[type] = '';
			},

			//获取短信验证码
			getSmsCode() {
				if (this.countDownM) {
					return;
				}
				if (!this.$checkMobile(this.mobile)) {
					return false
				} else {
					let param = {};
					param.url = 'v3/msg/front/commons/smsCode';
					param.data = {};
					param.data.mobile = this.mobile;
					param.data.type = 'wxAuth';
					this.$request(param).then(res => {
						this.$api.msg(res.msg)
						if (res.state == 200) {
							this.countDownM = 60;
							this.countDown();
						}
					})
				}
			},
			//跳转事件 type:跳转类型，1为redirectTo 2为navigateTo
			navTo(url, type) {
				if (type == 1) {
					uni.redirectTo({
						url
					})
				} else if (type == 2) {
					uni.navigateTo({
						url
					})
				}
			},
			//倒计时
			countDown() {
				this.countDownM--;
				if (this.countDownM == 0) {
					clearTimeout(this.timeOutId);
				} else {
					this.timeOutId = setTimeout(this.countDown, 1000);
				}
			}
		},

	}
</script>

<style lang='scss'>
	page {
		background: #fff;
	}

	.container {
		position: relative;
		width: 750rpx;
		height: 100vh;
		overflow: hidden;
		background: #fff;
	}

	.wrapper {
		position: relative;
		z-index: 90;
		background: #fff;
		padding-bottom: 40upx;
	}

	.back-btn {
		margin-left: 40rpx;
		margin-top: 40rpx;
		/* #ifndef H5 */
		margin-top: 88rpx;
		/* #endif */
		font-size: 32rpx;
		color: $main-font-color;
		display: inline-block;
	}

	.login-title {
		position: relative;
		margin-top: 90rpx;
		margin-bottom: 70rpx;
		margin-left: 65rpx;
		font-size: 36rpx;
		color: #333;
		font-weight: bold;

		&:after {
			position: absolute;
			left: 0;
			bottom: -10rpx;
			content: '';
			width: 76rpx;
			height: 6rpx;
			background: linear-gradient(90deg, rgba(252, 28, 28, 1) 0%, rgba(255, 138, 0, 0) 100%);
		}
	}

	.input-content {
		padding: 0 65rpx;
	}

	.input-item {
		display: flex;
		flex-direction: column;
		align-items: flex-start;
		justify-content: center;
		height: 80rpx;
		margin-bottom: 50upx;
		border-bottom: 1px solid rgba(0, 0, 0, 0.1);
		position: relative;

		input {
			color: #2D2D2D;
			font-size: 30rpx;
		}

		.clear-account {
			position: absolute;
			right: 6rpx;
			top: 28rpx;
			font-size: 26rpx;
			color: #ddd;
		}

		&:last-child {
			margin-bottom: 0;

			.pwd-right {
				position: absolute;
				right: 6rpx;
				top: 6rpx;
				display: flex;
				align-items: center;

				.clear-pwd {
					font-size: 26rpx;
					color: #ddd;
				}

				.sms-code-view {
					border: 1px solid $main-color;
					padding: 14rpx;
					border-radius: 6rpx;
					line-height: 0;
					margin-left: 20rpx;

					.sms-code {
						color: $main-color;
						font-size: 24rpx;
						line-height: 24rpx;
					}
				}
			}
		}

		.tit {
			height: 50upx;
			line-height: 56upx;
			font-size: $font-sm+2upx;
			color: $font-color-base;
		}

		input {
			height: 60upx;
			font-size: $font-base + 2upx;
			color: $font-color-dark;
		}
	}


	.confirm-btn {
		width: 620rpx;
		height: 88rpx;
		line-height: 88rpx;
		margin-top: 90rpx;
		background: linear-gradient(90deg, rgba(252, 31, 29, 1) 0%, rgba(253, 115, 38, 1) 100%);
		box-shadow: 0px 3rpx 14rpx 1rpx rgba(253, 38, 29, 0.26);
		border-radius: 44rpx;
		color: #fff;
		font-size: 36rpx;
	}

	.other-login {
		position: absolute;
		left: 0;
		bottom: 140rpx;
		width: 100%;
		display: flex;
		flex-direction: column;

		.title {
			display: flex;
			justify-content: center;
			align-items: center;

			&:before {
				content: ' ';
				width: 150rpx;
				height: 1rpx;
				background: #CBCBCB;
			}

			&:after {
				content: ' ';
				width: 150rpx;
				height: 1rpx;
				background: #CBCBCB;
			}

			text {
				color: #999999;
				font-size: 26rpx;
				margin: 0 20rpx;
			}
		}

		.login-method {
			display: flex;
			justify-content: center;
			margin-top: 20rpx;

			.wechat-login {
				display: flex;
				flex-direction: column;
				align-items: center;
				width: 100%;

				.wechat-icon {
					width: 110rpx;
					height: 110rpx;
				}

				text {
					color: #666666;
					font-size: 26rpx;
				}
			}
		}

	}

	.agreement-part {
		position: absolute;
		left: 0;
		bottom: 60rpx;
		width: 100%;
		font-size: 26rpx;
		color: #999999;
		text-align: center;

		.agreement {
			color: #FC1E1E;
			border-bottom: 1rpx solid #FC1E1E;
		}
	}

	.login-register {
		display: flex;
		justify-content: center;
		margin-top: 33rpx;

		.mobile-login {
			color: #2D2D2D;
			font-size: 28rpx;
			line-height: 34rpx;
			border-right: 1px solid rgba(0, 0, 0, .1);
			padding-right: 30rpx;
			margin-right: 30rpx;
		}

		.register {
			color: #FC1C1C;
			font-size: 28rpx;
			line-height: 34rpx;
		}
	}

	/* 绑定结果页 */
	.bind_state_top {
		margin-top: 172rpx;
		display: flex;
		flex-direction: column;
		align-items: center;

		.mobile_logo {
			width: 120rpx;
			height: 120rpx;
		}
		.mobile_num{
			font-size: 30rpx;
			font-weight: 500;
            color: #FC2624;
			margin-top: 39rpx;
		}
		.mobile_binded{
			font-size: 30rpx;
			font-weight: 500;
			color: #333333;
			margin-top: 19rpx;
		}

	}
	.bind_change_info{
		font-size: 28rpx;
		text-align: center;
		color: #666666;
		line-height: 39rpx;
		margin-top: 51rpx;
		.change_info_mobile{
			color: #333333;
		}
	}
	.bind_state_btn_con{
		width: 620rpx;
		height: 70rpx;
		margin: 0 auto;
		margin-top: 80rpx;
		font-size: 30rpx;
		display: flex;
		.update_btn{
			width: 308rpx;
			height: 69rpx;
			line-height: 69rpx;
			color: #ff0000;
			text-align: center;
			border-radius: 35rpx 0 0 35rpx;
			border: 1px solid #ff0000;
		}
		.go_on_btn{
			width: 308rpx;
			height: 69rpx;
			line-height: 69rpx;
			text-align: center;
			background-color: #ff0000;
			color: white;
			border-radius: 0 35rpx 35rpx 0;
			border: 1px solid #ff0000;
		}
	}

</style>
