<template>
  <div
    v-show="show"
    class="login"
    :style="'background-image:url(' + Background + ');'"
  >
    <!-- <div class="top">
      <div class="bd top_main">
          <div class="tempWrap" style="overflow:hidden; position:relative; width:1280px"><ul style="width: 3840px; position: relative; overflow: hidden; padding: 0px; margin: 0px; left: -1807px;"><li class="clone" style="float: left; width: 1280px;">欢迎您访问中和地信有限公司官网 </li><li style="float: left; width: 1280px;">欢迎您访问中和地信有限公司官网 </li><li class="clone" style="float: left; width: 1280px;">欢迎您访问中和地信有限公司官网 </li></ul></div>
      </div>
    </div> -->
    <div class="topTitle">
      <div class="floating-text">中和地信有限公司欢迎您！</div>
    </div>
    <div class="foots_logo">
        <img
          src="@/assets/images/foot_logo1.png"
          alt="logo"
        />
      </div>
    <el-form
      ref="loginForm"
      :model="loginForm"
      :rules="loginRules"
      label-position="left"
      label-width="0px"
      class="login-form"
    >
      <h2 class="title">中和地信企业管理平台</h2>
      <h4 class="title">{{ userStyle }}账号登录</h4>
      <el-form-item prop="username">
        <el-input
          v-model="loginForm.username"
          type="text"
          auto-complete="off"
          placeholder="账号"
        >
          <svg-icon
            slot="prefix"
            icon-class="user"
            class="el-input__icon input-icon"
          />
        </el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          v-model="loginForm.password"
          type="password"
          auto-complete="off"
          placeholder="密码"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon
            slot="prefix"
            icon-class="password"
            class="el-input__icon input-icon"
          />
        </el-input>
      </el-form-item>
      <el-form-item prop="code">
        <el-input
          v-model="loginForm.code"
          auto-complete="off"
          placeholder="验证码"
          style="width: 63%"
          @keyup.enter.native="handleLogin"
        >
          <svg-icon
            slot="prefix"
            icon-class="validCode"
            class="el-input__icon input-icon"
          />
        </el-input>
        <div class="login-code">
          <img :src="codeUrl" @click="getCode" />
        </div>
      </el-form-item>
      <el-checkbox v-model="loginForm.rememberMe" style="margin: 0 0 25px 0">
        记住我
      </el-checkbox>
      <el-form-item style="width: 100%">
        <el-button
          :loading="loading"
          size="medium"
          type="primary"
          style="width: 100%"
          @click.native.prevent="handleLogin"
        >
          <span v-if="!loading">登 录</span>
          <span v-else>登 录 中...</span>
        </el-button>
      </el-form-item>
      <!-- <el-form-item v-show="userStyle!='应急局'" style="width:100%;">
        <router-link :to="{path: '/enterpriseApply'}">
          <el-button size="medium" style="width:100%;">
            <span>企 业 注 册</span>
          </el-button>
        </router-link>
      </el-form-item> -->
    </el-form>
    <!--  底部  -->
    <!-- <div v-if="$store.state.settings.showFooter" id="el-login-footer">
      <span v-html="$store.state.settings.footerTxt" />
      <span v-if="$store.state.settings.caseNumber"> ⋅ </span>
      <a href="https://beian.miit.gov.cn/#/Integrated/index" target="_blank">{{ $store.state.settings.caseNumber }}</a>
    </div> -->

    <div class="foots">
  
      <div class="foots_con">
        <div class="foots_info" style="float: left">
          <p>网址: http://zhidcl.com</p>
          <!-- <p>地址: 淄博市张店区潘南西路8号院</p> -->
          <p>电话/传真: 0533-3338333</p>
          <p>邮箱: zhidcl@163.com</p>
        </div>
        <div
          class="r foots_ewm"
          style="
            float: right;
            display: flex;
            justify-content: space-between;
            align-items: center;
          "
        >
          <div class="foots_ewm_info">
            扫一扫<br /><br />
            手机浏览网站
          </div>
          <div class="foots_ewm_img">
            <img
            src="@/assets/images/ewm.jpg"
              alt="二维码"
            />
          </div>
          <div class="clear"></div>
        </div>

        <div class="clear"></div>
      </div>
    </div>
  </div>
</template>

<script>
import { encrypt } from "@/utils/rsaEncrypt";
import Config from "@/settings";
import { getCodeImg } from "@/api/login";
import Cookies from "js-cookie";
import qs from "qs";
import Background from "@/assets/images/background.png";
import { mapGetters } from "vuex";
export default {
  name: "Login",
  data() {
    return {
      show: false,
      userStyle: null,
      Background: Background,
      codeUrl: "",
      cookiePass: "",
      loginForm: {
        username: "",
        password: "",
        rememberMe: false,
        code: "",
        uuid: "",
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: "用户名不能为空" },
        ],
        password: [
          { required: true, trigger: "blur", message: "密码不能为空" },
        ],
        code: [
          { required: true, trigger: "change", message: "验证码不能为空" },
        ],
      },
      loading: false,
      redirect: undefined,
    };
  },
  computed: {
    ...mapGetters(["user"]),
  },
  watch: {
    $route: {
      handler: function (route) {
        const data = route.query;
        if (data && data.redirect) {
          this.redirect = data.redirect;
          delete data.redirect;
          if (JSON.stringify(data) !== "{}") {
            this.redirect =
              this.redirect + "&" + qs.stringify(data, { indices: false });
          }
        }
      },
      immediate: true,
    },
  },
  created() {
    // 按照不同域名加载不同页面样式（企业、应急局），加载完毕后再显示页面
    const host = window.location.host;
    if (host === "yingji.longxijiancai.com") {
      this.userStyle = "应急局";
    }
    if (host === "qiye.longxijiancai.com") {
      this.userStyle = "企业";
    }
    this.show = true;
    // 获取验证码
    this.getCode();
    // 获取用户名密码等Cookie
    this.getCookie();
    // token 过期提示
    this.point();
  },
  methods: {
    getCode() {
      getCodeImg().then((res) => {
        this.codeUrl = res.img;
        this.loginForm.uuid = res.uuid;
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      let password = Cookies.get("password");
      const rememberMe = Cookies.get("rememberMe");
      // 保存cookie里面的加密后的密码
      this.cookiePass = password === undefined ? "" : password;
      password = password === undefined ? this.loginForm.password : password;
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password,
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe),
        code: "",
      };
    },
    handleLogin() {
      this.$refs.loginForm.validate((valid) => {
        const user = {
          username: this.loginForm.username,
          password: this.loginForm.password,
          rememberMe: this.loginForm.rememberMe,
          code: this.loginForm.code,
          uuid: this.loginForm.uuid,
        };
        if (user.password !== this.cookiePass) {
          user.password = encrypt(user.password);
        }
        if (valid) {
          this.loading = true;
          if (user.rememberMe) {
            Cookies.set("username", user.username, {
              expires: Config.passCookieExpires,
            });
            Cookies.set("password", user.password, {
              expires: Config.passCookieExpires,
            });
            Cookies.set("rememberMe", user.rememberMe, {
              expires: Config.passCookieExpires,
            });
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove("rememberMe");
          }
          this.$store
            .dispatch("Login", user)
            .then(() => {
              this.loading = false;
              if (this.userStyle) {
                if (
                  this.userStyle === "应急局" &&
                  this.user.enterpriseId !== 0
                ) {
                  this.$message.error("您是企业用户，请使用企业端登录");
                  setTimeout(() => {
                    this.$store.dispatch("LogOut").then(() => {
                      location.reload();
                    });
                  }, 1000);
                  return;
                }
                if (this.userStyle === "企业" && this.user.enterpriseId === 0) {
                  this.$message.error("您是应急局用户，请使用应急局端登录");
                  setTimeout(() => {
                    this.$store.dispatch("LogOut").then(() => {
                      location.reload();
                    });
                  }, 1000);
                  return;
                }
              }
              // this.$router.push({ path: /* 记住上次退出时的页面 */ /*  this.redirect || */'/home4Login' })
              this.$router.push({ path: "login4Index" });
            })
            .catch(() => {
              this.loading = false;
              this.getCode();
            });
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
    point() {
      const point = Cookies.get("point") !== undefined;
      if (point) {
        this.$notify({
          title: "提示",
          message: "当前登录状态已过期，请重新登录！",
          type: "warning",
          duration: 5000,
        });
        Cookies.remove("point");
      }
    },
  },
};
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
.foots_logo{
  position: absolute;
  top: 40px;
  left: 40px;
  color: #fff;
}
.foots {
  position: absolute;
  bottom: 0;
  width: 100%;
  padding: 0.8rem 0 0.2rem 0;
  background: rgba(4,38,75, 0.9);
  // .foots_logo {
  //   width: 1140px;
  //   padding-bottom: 0.2rem;
  //   margin: 0 auto;
  //   font-size: 0;
  //   // border-bottom: 1px solid #4a637e;
  //   img {
  //     height: 48px;
  //   }
  // }
  .foots_con {
    width: 1140px;
    margin: 2px auto 15px;
    overflow: hidden;
    .foots_info {
      font-size: 14px;
      line-height: 18px;
      color: #f7f7f7;
      letter-spacing: 1px;
    }
    .foots_ewm {
      font-size: 16px;
      line-height: 16px;
      color: #c7cacf;
      padding-top: 0.3rem;
      letter-spacing: 1px;
      .foots_ewm_info {
        text-align: right;
        padding-right: 18px;
      }
      .foots_ewm_img img {
        width: 101px;
      }
    }
  }
}

@keyframes floatShadow {
  0% {
    transform: translateX(1300px);
    display: block;
  }
  100% {
    transform: translateX(-200px);
    display: none;
  }
}
.floating-text {
  font-size: 14px;
  color: #fff;

  animation: floatShadow;
  animation-name: floatShadow;
  animation-duration: 20s;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
  position: absolute;
  top: 0px;
}

.topTitle {
  position: absolute;
  // display: flex;
  // align-items: center;
  top: 0;
  background: rgba(110,148,178,0.8);
  color: #fff;
  height: 30px;
  width: 100%;
  line-height: 30px;
  text-align: center;
}
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-size: cover;
}
.title {
  margin: 0 auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 500px; /* 385px */
  padding: 25px 25px 5px 25px;
  .el-input {
    height: 38px;
    input {
      height: 38px;
    }
  }
  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}
.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}
.login-code {
  width: 33%;
  display: inline-block;
  height: 38px;
  float: right;
  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
</style>
