<template>
  <div class="container-wrapper">
    <github-corner class="github-corner" />
    <img class="qr-code" v-show="showIndex == 1" src="../../assets/images/evm-mp.jpg" />
    <img class="qr-code" v-show="showIndex == 2" src="../../assets/images/evm-qq-group.png" />
    <div :class="['container', isActive ? 'right-panel-active' : '']">
      <div class="form-container sign-up-container">
        <form action="#">
          <h1>注册</h1>
          <div class="social-container">
            <a href="#" class="social" @mouseenter="onMouseEnter(1)" @mouseleave="onMouseLeave"><i class="fab fa-weixin"></i></a>
            <a href="#" class="social" @mouseenter="onMouseEnter(2)" @mouseleave="onMouseLeave"><i class="fab fa-qq"></i></a>
            <a href="https://gitee.com/scriptiot/evm" target="_blank" class="social"><i class="fab fa-github-alt"></i></a>
          </div>
          <span>完善用户基本信息</span>
          <input type="text" v-model="post.account" placeholder="账号" />
          <input type="text" v-model="post.username" placeholder="用户名" />
          <input type="password" v-model="post.password" placeholder="密码" />
          <button @click.prevent="doRegister">注册</button>
        </form>
      </div>
      <div class="form-container sign-in-container">
        <form action="#">
          <h1>登录</h1>
          <div class="social-container">
            <a href="#" class="social" @mouseenter="onMouseEnter(1)" @mouseleave="onMouseLeave"><i class="fab fa-weixin"></i></a>
            <a href="#" class="social" @mouseenter="onMouseEnter(2)" @mouseleave="onMouseLeave"><i class="fab fa-qq"></i></a>
            <a href="https://gitee.com/scriptiot/evm" target="_blank" class="social"><i class="fab fa-github-alt"></i></a>
          </div>
          <span>请输入账号密码</span>
          <input
            type="text"
            v-model="user.account"
            autocomplete="off"
            placeholder="账号"
          />
          <input
            type="password"
            v-model="user.password"
            autocomplete="off"
            placeholder="密码"
          />
          <!-- <a href="#">忘记密码？</a> -->
          <button @click.prevent="login">登录</button>
        </form>
      </div>
      <div class="overlay-container">
        <div class="overlay">
          <div class="overlay-panel overlay-left">
            <h1>欢迎回来！</h1>
            <p>请您先填写个人信息，进行操作。</p>
            <button class="ghost" @click="isActive = false">登录</button>
          </div>
          <div class="overlay-panel overlay-right">
            <h1>EVM应用商店</h1>
            <p>注册账号</p>
            <button class="ghost" @click="isActive = true">注册</button>
          </div>
        </div>
      </div>
    </div>
    <p style="position: absolute;bottom: 0px;text-align: center;">Copyright © 武汉市字节码科技有限公司</p>
  </div>
</template>
<script>
import GithubCorner from '@/components/GithubCorner'
import { doLogin, getUser, doRegister } from "@/api/app-store"
import { strTrim } from "@/utils/index"

let loading = null;

export default {
  name: "Login",
  components: {
    GithubCorner
  },
  data() {
    return {
      isActive: false,
      showIndex: 0,
      user: {
        account: "",
        password: "",
      },
      post: {
        account: "",
        username: "",
        password: ""
      }
    };
  },
  computed: {},
  methods: {
      onMouseEnter(index) {
          this.showIndex = index;
      },
      onMouseLeave() {
          this.showIndex = -1;
      },
    getUserPermission() {
      getUser()
        .then((res) => {
          this.$store.dispatch("user/setRole", res.data.role);
          sessionStorage.setItem("user", JSON.stringify(res.data));
          this.$router.push({ path: "/home" });
        })
        .catch((err) => {
          this.$message.error(err.message);
        })
        .finally(() => {
          if (loading) loading.close();
        });
    },
    login() {
      if (!this.user.account || this.user.account.length == 0)
        return this.$message.error("账号不能为空");
      if (!this.user.password || this.user.password.length == 0)
        return this.$message.error("密码不能为空");

      loading = this.$loading({
        lock: true,
        text: "Loading",
        spinner: "el-icon-loading",
        background: "rgba(0, 0, 0, 0.7)",
      });

      doLogin({
        account: strTrim(this.user.account),
        password: strTrim(this.user.password),
      })
        .then((res) => {
          if (res.code == 200) {
            this.$store.dispatch("user/setToken", res.data.token);
            this.$store.dispatch("user/setName", res.data.username);
            this.getUserPermission();
          }
        })
        .catch((err) => {
          if (err.code == 404) this.$message.error("账号不存在");
          else if (err.code == 4003) this.$message.error("密码错误");
          else if (err.code == 4006) this.$message.error("账号被禁用");
          else this.$message.error(err.message);
          if (loading) loading.close();
        });
    },
    doRegister() {
      if (!this.post.account || this.post.account.length == 0)
        return this.$message.error("账号不能为空");
      if (!this.post.password || this.post.password.length == 0)
        return this.$message.error("密码不能为空");

      doRegister(this.post)
        .then((res) => {
          console.log(res);
          this.user.account = this.post.account
          this.user.password = this.post.password
          this.$message.success("注册成功，请登录！");
        })
        .catch((err) => {
          this.$message.error(err.message);
        });
    },
  },
  created() {},
  mounted() {},
  beforeMount() {},
};
</script>

<style lang="scss" scoped>
* {
  box-sizing: border-box;
}

body {
  background: #f6f5f7;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  font-family: "Montserrat", sans-serif;
  height: 100vh;
  margin: -20px 0 50px;
}

h1 {
  font-weight: bold;
  margin: 0;
}

h2 {
  text-align: center;
}

p {
  font-size: 14px;
  font-weight: 100;
  line-height: 20px;
  letter-spacing: 0.5px;
  margin: 20px 0 30px;
}

span {
  font-size: 12px;
}

a {
  color: #333;
  font-size: 14px;
  /* 	text-decoration: none; */
  margin: 15px 0;
}

button {
  border-radius: 20px;
  border: 1px solid #3c97bf;
  background-color: #3c97bf;
  color: #ffffff;
  font-size: 12px;
  font-weight: bold;
  padding: 12px 45px;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: transform 80ms ease-in;
}

button:active {
  transform: scale(0.95);
}

button:focus {
  outline: none;
}

button.ghost {
  background-color: transparent;
  border-color: #ffffff;
}

form {
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 50px;
  height: 100%;
  text-align: center;
}

input {
  background-color: #eee;
  border: none;
  padding: 12px 15px;
  margin: 8px 0;
  width: 100%;
}

.container-wrapper {
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.container-wrapper > .qr-code {
    top: 10px;
    height: auto;
    width: 150px;
    position: absolute;
}

.container {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.25), 0 10px 10px rgba(0, 0, 0, 0.22);
  position: relative;
  overflow: hidden;
  width: 768px;
  max-width: 100%;
  min-height: 480px;
}

.form-container {
  position: absolute;
  top: 0;
  height: 100%;
  transition: all 0.6s ease-in-out;
}

.sign-in-container {
  left: 0;
  width: 50%;
  z-index: 2;
}

.container.right-panel-active .sign-in-container {
  transform: translateX(100%);
}

.sign-up-container {
  left: 0;
  width: 50%;
  opacity: 0;
  z-index: 1;
}

.container.right-panel-active .sign-up-container {
  transform: translateX(100%);
  opacity: 1;
  z-index: 5;
  animation: show 0.6s;
}

@keyframes show {
  0%,
  49.99% {
    opacity: 0;
    z-index: 1;
  }

  50%,
  100% {
    opacity: 1;
    z-index: 5;
  }
}

.overlay-container {
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  height: 100%;
  overflow: hidden;
  transition: transform 0.6s ease-in-out;
  z-index: 100;
}

.container.right-panel-active .overlay-container {
  transform: translateX(-100%);
}

.overlay {
  background: #3c97bf;
  background: -webkit-linear-gradient(to right, #3c97bf, #13dbe2);
  background: linear-gradient(to right, #3c97bf, #13dbe2);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 0 0;
  color: #ffffff;
  position: relative;
  left: -100%;
  height: 100%;
  width: 200%;
  transform: translateX(0);
  transition: transform 0.6s ease-in-out;
}

.container.right-panel-active .overlay {
  transform: translateX(50%);
}

.overlay-panel {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 40px;
  text-align: center;
  top: 0;
  height: 100%;
  width: 50%;
  transform: translateX(0);
  transition: transform 0.6s ease-in-out;
}

.overlay-left {
  transform: translateX(-20%);
}

.container.right-panel-active .overlay-left {
  transform: translateX(0);
}

.overlay-right {
  right: 0;
  transform: translateX(0);
}

.container.right-panel-active .overlay-right {
  transform: translateX(20%);
}

.social-container {
  margin: 20px 0;
}

.social-container a {
  border: 1px solid #dddddd;
  border-radius: 50%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin: 0 5px;
  height: 40px;
  width: 40px;
}

footer {
  background-color: #222;
  color: #fff;
  font-size: 14px;
  bottom: 0;
  position: fixed;
  left: 0;
  right: 0;
  text-align: center;
  z-index: 999;
}

footer p {
  margin: 10px 0;
}

footer i {
  color: red;
}

footer a {
  color: #3c97bf;
  text-decoration: none;
}
</style>