<template>
	<view class="normal-login-container">
		<view class="logo-content align-center justify-center flex">
			<image style="width: 100rpx;height: 100rpx;" :src="globalConfig.appInfo.logo" mode="widthFix">
			</image>
			<text class="title">多租户管理系统</text>
		</view>
		<view class="login-form-content">
			<view class="input-item flex align-center"  v-if="tenantEnabled">
				<view class="iconfont icon-friendfill icon"></view>
				<select v-model="loginForm.tenantId"  class="downlist">
					<option v-for="item in tenantList" :key="item.tenantId" :label="item.companyName" :value="item.tenantId"></option>
				</select>
			</view>
			<view class="input-item flex align-center">
				<view class="iconfont icon-user icon"></view>
				<input v-model="loginForm.username" class="input" type="text" placeholder="请输入账号" maxlength="30" />
			</view>
			<view class="input-item flex align-center">
				<view class="iconfont icon-password icon"></view>
				<input v-model="loginForm.password" type="password" class="input" placeholder="请输入密码" maxlength="20" />
			</view>
			<view class="input-item flex align-center" style="width: 60%;margin: 0px;" v-if="captchaEnabled">
				<view class="iconfont icon-code icon"></view>
				<input v-model="loginForm.code" type="number" class="input" placeholder="请输入验证码" maxlength="4" />
				<view class="login-code">
					<image :src="codeUrl" @click="getCode" class="login-code-img"></image>
				</view>
			</view>
			<view class="action-btn">
				<button @click="handleLogin" class="login-btn cu-btn block bg-blue lg round">登录</button>
			</view>
		</view>

		<view class="xieyi text-center">
			<text class="text-grey1">登录即代表同意</text>
			<text @click="handleUserAgrement" class="text-blue">《用户协议》</text>
			<text @click="handlePrivacy" class="text-blue">《隐私协议》</text>
		</view>
	</view>
</template>

<script setup>
	import modal from '@/plugins/modal'
	import {getCodeImg,getTenantList} from '@/api/login'
	import {ref,computed} from "vue";
	import config from '@/config.js'
	import store from '@/store' 
	const codeUrl = ref("");
	const captchaEnabled = ref(true);
	const tenantEnabled = ref(true);
	const globalConfig = ref(config);
	
	 // 计算属性
	    const areaConfig = computed(() => {
			return store.state.config.areaConfig;
		});
	const loginForm = ref({
		tenantId: '000000',
		username: "admin",
		password: "admin123",
		code: "",
		uuid: ''
	});

	// 租户列表
	const tenantList = ref({});
	// 获取图形验证码
	function getCode() {
		getCodeImg().then(res => {
			const {
				data
			} = res;
			captchaEnabled.value = data.captchaEnabled === undefined ? true : data.captchaEnabled;
			 // captchaEnabled.value = res.captchaEnabled === undefined ? true : res.captchaEnabled
			 console.log(111,captchaEnabled.value)
			if (captchaEnabled.value) {
				console.log(222)
				codeUrl.value = 'data:image/gif;base64,' + data.img
				let obj = {...loginForm.value}
				obj.uuid = data.uuid
				loginForm.value = obj
				console.log(333,obj)
				console.log(444,loginForm.value)
			}
		})
	};

	function getTenant() {
		getTenantList().then(res => {
			const data = res.data;
			tenantEnabled.value = data.tenantEnabled === undefined ? true : data.tenantEnabled;
			if (tenantEnabled.value) {
				 tenantList.value = data.voList;
				  if (tenantList.value != null && tenantList.value.length !== 0) {
				      loginForm.value.tenantId = tenantList.value[0].tenantId;
				 }
			}
		})
	};
	async function handleLogin() {
		if (loginForm.value.username === "") {
			modal.msgError("请输入您的账号")
		} else if (loginForm.value.password === "") {
			modal.msgError("请输入您的密码")
		} else if (loginForm.value.code === "" && captchaEnabled.value) {
			modal.msgError("请输入验证码")
		} else {
			modal.loading("登录中，请耐心等待...")
			pwdLogin()
		}
	};
	// 密码登录
	async function pwdLogin() {
		store.dispatch('Login', loginForm.value).then(() => {
			modal.closeLoading()
			loginSuccess()
		}).catch(() => {
			if (captchaEnabled.value) {
				modal.closeLoading()
				getCode()
			}
		})
	};

	function loginSuccess(result) {
		// 设置用户信息
		store.dispatch('GetInfo').then(res => {
			uni.switchTab({
				url: '/pages/work'
			});
		})
	}

	// 隐私协议
	function handlePrivacy() {
		let site = globalConfig.value.appInfo.agreements[0];
		uni.navigateTo({
			url: `/pages/common/webview/index?title=${site.title}&url=${site.url}`
		});
	};
	// 用户协议
	function handleUserAgrement() {
		let site = globalConfig.value.appInfo.agreements[1]
		uni.navigateTo({
			url: `/pages/common/webview/index?title=${site.title}&url=${site.url}`
		});
	};

	getCode();
	getTenant();
</script>

<style lang="scss">
	page {
		background-color: #ffffff;
	}

	.normal-login-container {
		width: 100%;

		.logo-content {
			width: 100%;
			font-size: 21px;
			text-align: center;
			padding-top: 15%;

			image {
				border-radius: 4px;
			}

			.title {
				margin-left: 10px;
			}
		}

		.login-form-content {
			text-align: center;
			margin: 20px auto;
			margin-top: 15%;
			width: 80%;

			.input-item {
				margin: 20px auto;
				background-color: #f5f6f7;
				height: 45px;
				border-radius: 20px;

				.icon {
					font-size: 38rpx;
					margin-left: 10px;
					color: #999;
				}

				.input {
					width: 100%;
					font-size: 14px;
					line-height: 20px;
					text-align: left;
					padding-left: 15px;
				}
				.downlist{
					width: 100%;
					font-size: 14px;
					line-height: 20px;
					text-align: left;
					padding-left: 15px;
					border:none;
					background: none;
				}

			}

			.login-btn {
				margin-top: 40px;
				height: 45px;
			}

			.xieyi {
				color: #333;
				margin-top: 20px;
			}

			.login-code {
				height: 38px;
				float: right;

				.login-code-img {
					height: 38px;
					position: absolute;
					margin-left: 10px;
					width: 200rpx;
				}
			}
		}
	}
</style>