<template>
  <div class="login-container">
    <img :src="loginImg" alt="" style="position: absolute;top: 0;width: 100vw !important;max-width:100vw!important;height:100vh">
    <div class="login-container-center">
      <div class="title-container">
        <img src="@/assets/login/bt.png" alt="" style="margin: auto;">
      </div>
      <div class="login-container-right">
        <el-form
          ref="loginFormRef"
          :model="loginData"
          :rules="loginRules"
          class="login-form"
          auto-complete="on"
          label-position="left"
        >
          
          <div style="text-align: center;
              padding:0 40px;
              padding-bottom: 20px;
              color: rgb(181, 215, 255);
              font-size: 24px;">欢迎登录</div>
          <el-form-item prop="username" style="position: relative;">
            <span class="svg-container">
              <svg-icon icon-class="user" />
            </span>
            <el-input
              ref="inputref"
              v-model="loginData.username"
              :placeholder="$t('login.username')"
              name="username"
              @focus="focusClick(1)"
              type="text"
              tabindex="1"
              auto-complete="on"
              
            />
            <div class="lineargradient" :class="{'activeline':activeline == 1}"></div>
          </el-form-item>
            <el-form-item prop="password" style="position: relative;">
              <span class="svg-container">
                <svg-icon icon-class="password" />
              </span>
              <el-input
                ref="passwordRef"
                clearable
                :key="passwordType"
                v-model="loginData.password"
                :type="passwordType"
                :placeholder="$t('login.password')"
                name="password"
                tabindex="2"
                auto-complete="on"
                @keyup="checkCapslock"
                @focus="focusClick(2)"
                @blur="capslockTooltipDisabled = true"
                @keyup.enter="handleLogin"
              />
              <span
              style="color:rgb(181, 215, 255)"
                class="show-pwd"
                @click="showPwd"
              >
                <svg-icon :icon-class="passwordType === 'password' ? 'eye' : 'eye-open'" />
              </span>
              <div class="lineargradient" :class="{'activeline':activeline == 2}"></div>
            </el-form-item>
          <el-form-item
            prop="code"
            class="login-code"
          >
            <span class="svg-container">
              <svg-icon icon-class="valid_code" />
            </span>
            <el-input
              style="width: 55%;"
              clearable
              v-model="loginData.code"
              :placeholder="$t('login.code')"
              name="username"
              type="text"
              tabindex="3"
              auto-complete="on"
              @keyup.enter="handleLogin"
              @focus="focusClick(3)"
            />
            <span class="svg-container svg-container-refresh flex items-center" @click="getCode">
              <img :src="codeUrl" class="mr-[10px]">
              <svg-icon icon-class="refresh" />
            </span>
            <div class="lineargradient" :class="{'activeline':activeline == 3}"></div>
          </el-form-item>
          <div class="loginButton">
            <el-button type="text"  @click.prevent="handleLogin" 
            :loading="loading" style="width: 341px;
              height: 52px;
              color: #ffffff;
              text-align: center;
              font-size: 18px;">{{ $t('login.login') }}</el-button>
            <!-- {{ $t('login.login') }} -->
          </div>
        </el-form>

        <div
          v-if="showCopyright == true"
          class="copyright"
        >
          <p>{{ $t('login.copyright') }}</p>
          <p>{{ $t('login.icp') }}</p>
        </div>
      </div>
    </div>
    <Eldialog v-if="userStore.isExpire == true" :title="'修改密码'" :zIndex="2000" :width="'480px'" 
    @before-close="userStore.isExpire = false" >
      <template v-slot:PopFrameContent>
        <div class="passwordTisp">{{userStore.promptTitle}}</div>
        <el-form ref="rulePass" :model="userInfo" label-width="92px" style="margin-top:10px">
          <el-form-item label="登录账号" prop="password">
            <el-input v-model="userInfo.username" style="width:97%" disabled></el-input>
          </el-form-item>
          <el-form-item label="原密码" prop="password">
            <el-input v-model="userInfo.password" type="password" style="width:97%"></el-input>
          </el-form-item>
          <el-form-item label="新密码" prop="newPassword">
            <el-input v-model="userInfo.newPassword" type="password" style="width:97%"></el-input>
          </el-form-item>
          <el-form-item label="确认新密码" prop="confirmPassword">
            <el-input v-model="userInfo.confirmPassword" type="password" style="width:97%"></el-input>
          </el-form-item>
        </el-form>
        <div style="width: 100%;height: 40px;line-height:40px;text-align: center;color: red;">{{tisp}}</div>
        <div style="width: 100%;display: flex;justify-content: center;padding-top: 20px;">
           <div class="details-button" @click="submitClick">确定</div>
        </div>
      </template>
    </Eldialog>
  </div>
</template>

<script setup lang="ts">
import { onMounted, reactive, ref, toRefs, watch, nextTick } from 'vue';
import loginImg from '@/assets/login/bj.jpg';
import { getCaptcha } from '@/api/auth';
import { updateEncryptPassword } from '@/api/user';
// 组件依赖
import { ElForm, ElInput,ElMessage } from 'element-plus';

import router from '@/router';
import SvgIcon from '@/components/SvgIcon/index.vue';
// API依赖
import { useRoute } from 'vue-router';
import { LoginData } from '@/api/auth/types';

//密码加密
import { encrypt } from '@/utils/sm4';

// 状态管理依赖
import { useUserStore } from '@/store/modules/user';
import Eldialog from '@/components/seccmsdialog/eldialog.vue';
// 国际化
import { useI18n } from 'vue-i18n';
const { t } = useI18n();
const userStore = useUserStore();
const route = useRoute();
// 图片验证码
const codeUrl = ref('');
const activeline = ref(1);

const loginFormRef = ref(ElForm);
const passwordRef = ref(ElInput);
const  tisp = ref('')
const userInfo:any = ref({
  username:"",
  password:"",
  newPassword:"",
  confirmPassword:""
})
function submitClick(){ // 提交修改密码
  tisp.value = ""
  if(userInfo.value.username == ""){
    tisp.value = "账号不能为空！"
    return
  }
  if(userInfo.value.password == ""){
    tisp.value = "原密码不能为空！"
    return
  }
  if(userInfo.value.newPassword == ""){
    tisp.value = "新密码不能为空！"
    return
  }
  if(userInfo.value.newPassword == userInfo.value.password){
      tisp.value = "新密码不能与原密码相同！"
      return
  }
  if(userInfo.value.newPassword.length <8){
      tisp.value = "新密码不能小于8位数！"
      return
  }
  const lettersmall = /([a-z])+/
  const  num= /([0-9])+/
  const  letterbig = /([A-Z])+/
  const regEn = /[`~!@#$%^&*()_+<>?:"{},.\/;'[\]]/im
  const regCn = /[·！#￥（——）：；“”‘、，|《。》？、【】[\]]/im
  if(!num.test(userInfo.value.newPassword)){
    tisp.value = "新密码缺少数字！"
    return
  }
  if(!lettersmall.test(userInfo.value.newPassword)){
    tisp.value = "新密码缺少小写字母！"
    return
  }
  if(!letterbig.test(userInfo.value.newPassword)){
    tisp.value = "新密码缺少大写字母！"
    return
  }
  if(!regEn.test(userInfo.value.newPassword)){
    tisp.value = "新密码缺少特殊符号！"
    return
  }
  if(userInfo.value.confirmPassword == ""){
    tisp.value = "确认新密码不能为空！"
    return
  }

  if(userInfo.value.newPassword != userInfo.value.confirmPassword){
    tisp.value = "新密码与确认新密码不一致！"
    return
  }
  
  const params = {
    username: userInfo.value.username,
    oldpassword: encrypt(userInfo.value.password).replace(/\s+/g,""),
    newpassword: encrypt(userInfo.value.newPassword).replace(/\s+/g,""),
  }
  updateEncryptPassword(params).then((res:any) => {
    
    if(res.code == "1"){
      tisp.value = res.msg
    }else{
      ElMessage({
        type: 'success',
        message: '密码修改成功',
      })
      userStore.isExpire = false
    }

  })
   
}
// 记住密码
const state:any = reactive({
  redirect: '',
  loginData: {
    uuid: '',
    username: 'admin',
    password: 'Admin123qaz@@1',
    code: ''
  } as LoginData,
  loginRules: {
    username: [{ required: true, trigger: 'blur', message: t('login.rulesUsername') }],
    password: [{ required: true, trigger: 'blur',  message: t('login.rulesPassword') }],
    code: [{ required: true, trigger: 'blur', message: '请输入验证码' }],
  },
  loginImg: loginImg[0],
  loading: false,
  passwordType: 'password',
  // 大写提示禁用
  capslockTooltipDisabled: true,
  otherQuery: {},
  clientHeight: document.documentElement.clientHeight,
  showCopyright: true,
  showDialog: false,

  cookiePass: ''
});

// function validatePassword(rule: any, value: any, callback: any) {
//   if (value.length == 0) {
//     callback(new Error(t('login.rulesPassword')));
//   } else if (value.length < 6) {
//     callback(new Error(t('login.rulesPasswordPlace')));
//   } else {
//     callback();
//   }
// }

const {
  loginData,
  loginRules,
  loading,
  passwordType,
  capslockTooltipDisabled,
  showCopyright
} = toRefs(state);

function checkCapslock(e: any) {
  const { key } = e;
  state.capslockTooltipDisabled =
    key && key.length === 1 && key >= 'A' && key <= 'Z';
}
function focusClick(type:any){
  activeline.value = type
}
function showPwd() {
  if (passwordType.value === 'password') {
    passwordType.value = '';
  } else {
    passwordType.value = 'password';
  }
  nextTick(() => {
    passwordRef.value.focus();
  });
}
const loadType = ref(false)
/**
 *  登录
 */
function handleLogin() {
  tisp.value = ""
  loginFormRef.value.validate((valid: boolean) => {
    if (valid) {
      userInfo.value = {
        username:loginData.value.username,
          password:"",
          newPassword:"",
          confirmPassword:""
        }
      const user = {
        username: state.loginData.username,
        password: state.loginData.password,
        // rememberMe: state.loginData.rememberMe,
        code: state.loginData.code,
        uuid: state.loginData.uuid,
        custom3:loadType.value == true?'1':'0'
      };
      if (user.password !== state.cookiePass) {
        user.password = encrypt(user.password);
      }
      state.loading = true;
      userStore
        .login(user)
        .then((ress:any) => {
          if(ress.code == '0'){
            // if(ress.data.goto == "admin"){
              router.push({ path:'/'  });
            // }else{
            //   getUserInfo().then((res: any) => {
                
            //     if(res.data.codeList != undefined && res.data.codeList.length > 1){
            //       router.push({ path: '/areaboard' });
            //     }else{
            //       router.push({ path: '/stationboard' });
            //     }
            //   })
            // }
            state.loading = false;

          }
            
        })
        .catch(() => {
          getCode();
          state.loading = false;
        });
    } else {
      return false;
    }
  });
}

watch(
  route,
  () => {
    const query = route.query;
    if (query) {
      state.redirect = query.redirect as string;
      state.otherQuery = getOtherQuery(query);
    }
  },
  {
    immediate: true
  }
);

function getOtherQuery(query: any) {
  return Object.keys(query).reduce((acc: any, cur: any) => {
    if (cur !== 'redirect') {
      acc[cur] = query[cur];
    }
    return acc;
  }, {});
}
function getCode() {
  getCaptcha().then((result:any) => {
    codeUrl.value = result.data.img
    state.loginData.uuid = result.data.uuid;
  })
}
const inputref = ref()
onMounted(() => {
  getCode();
  inputref.value.focus()
  window.onresize = () => {
    if (state.clientHeight > document.documentElement.clientHeight) {
      state.showCopyright = false;
    } else {
      state.showCopyright = true;
    }
  };
});
</script>

<style lang="scss">
$bg: #283443;
$light_gray: #000000;
/* reset element-ui css */
.login-container-center {
  .title-container {
    position: relative;

    .title {
      font-size: 36px;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
      color: #fff;
    }

    .set-language {
      color: #000;
      position: absolute;
      top: 3px;
      font-size: 18px;
      right: 0px;
      cursor: pointer;
    }
  }
  .el-form-item__content {
    width: 100%;
    background: #ffffff;
    border-radius: 5px;
    flex-wrap: nowrap;
  }
  .el-input {
    display: inline-block;
    width: calc(100% - 80px);
    height: 50px;
    background: #ffffff;
    .el-input__wrapper {
      width: 100%;
      padding: 0;
      background: #ffffff;
      box-shadow: none;
      .el-input__inner {
        background: #ffffff;
        border: 0px;
        -webkit-appearance: none;
        border-radius: 0px;
        color: $light_gray;
        height: 50px;
      }
    }
  }

  .el-input__inner {
    &:hover {
      border-color: var(--el-input-hover-border, var(--el-border-color-hover));
      box-shadow: none;
    }

    box-shadow: none;
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    color: #454545;
  }

  .copyright {
    width: 100%;
    position: absolute;
    bottom: 0;
    font-size: 12px;
    text-align: center;
    color: #cccccc;
  }
  .login-code {
    width: 100%;
    .el-form-item__content {
      width: 100%;
      .el-input {
        width: calc(100% - 100px);
      }
    }
  }
}
</style>

<style lang="scss" scoped>
$bg: #fff;
$dark_gray: #889aa4;
$light_gray: #eee;
.login-container-center {
  width: 530px;
  height: 590px;
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  // align-items: center;
  // justify-content: space-around;
  // background-color: $bg;
  // background: url(@/assets/);
  .login-container-img {
    .el-image {
      width: 100%;
      height: 100%;
      position: absolute;
      left: 0;
      z-index: 99;
      // min-height: 420px;
      // height: calc(100vh - 200px) !important;
      // min-width: 310px;
    }
  }
  .login-container-left {
    position: relative;
    z-index: 100;
    height: 656px;

  }
  .login-container-right {
    width: 461px;
    height: 420px;
    background: url(@/assets/login/bk.png);
    background-size:100% 100% ;
    display: flex;
    display: -webkit-flex;
    justify-content: center;
    -webkit-justify-content: center;
    // align-items: center;
    // -webkit-align-items: center;
    padding-top: 40px;
  }
}
.login-container {
  min-height: 100%;
  width: 100%;
  background-color: $bg;
  overflow: hidden;
  display: flex;
  display: -webkit-flex;
  justify-content: center;
  -webkit-justify-content: center;
  align-items: center;
  -webkit-align-items: center;
  .login-form {
    width: 85%;
    margin: 0 auto;
    overflow: hidden;
  }

  .svg-container {
    padding: 0 10px;
    color: $dark_gray;
    vertical-align: text-bottom;
    font-size: 20px;
    color: rgb(181, 215, 255);
  }
  .svg-container-refresh {
    padding-right: 5px;
    padding-left: 0;
    font-size: 26px;
    color: rgb(181, 215, 255);
    cursor: pointer;
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }

  .captcha {
    position: absolute;
    right: 0;
    top: 0;

    img {
      height: 42px;
      cursor: pointer;
      vertical-align: middle;
    }
  }
  :deep(.el-form-item__content){
    background-color: transparent !important;
    border-radius: 0;
  }
  :deep(.el-form-item){
    border-radius: 0;
    background: transparent;
    border: 0;
    
    
  }
}

@media only screen and (max-width: 1366px) {
  .title {
    margin: 0px auto 20px auto !important;
  }
  .login-code {
    margin-bottom: 0;
  }
}
.loadTypeClass{
  :deep(.el-checkbox__label){
     color: #fff;
  }
}
.loginButton{
  width: 341px;
  height: 52px;
  line-height: 41px;
  color: #ffffff;
  // font-weight: bold;
  text-align: center;
  font-size: 18px;
  background: url(@/assets/login/an.png);
  margin: 40px auto 30px;
  cursor: pointer;
}

.login-container-right{
  :deep(.el-checkbox__inner::after) {
    box-sizing: content-box;
    content: "";
    border: 1px solid transparent;
    border-left: 0;
    border-top: 0;
    left: 2px;
    position: absolute;
    top: 2px;
    width: 7px;
    height: 7px;
    background: rgb(0, 249, 160);
    transition: transform .15s ease-in 50ms;
    transform-origin: center;
  }
  :deep(.el-input){
      background: transparent !important;
      --el-input-icon-color: rgb(181, 215, 255)
  }
  :deep(.el-input .el-input__wrapper){
      background: transparent !important;
      
  }
  :deep(.el-input .el-input__wrapper .el-input__inner){
      color: #ffffff !important;
      background: transparent !important;
  }
  :deep(.el-button.is-loading:before){
    background: transparent;
  }
}

.lineargradient{

  position:absolute;
  bottom:0;
  width: 100%;
  height: 1px;  
  background: linear-gradient(to left,transparent,rgba(64, 158, 255,0.2),transparent);
}
.activeline{
  background: linear-gradient(to left,transparent,rgba(64, 158, 255,1),transparent);
}

.el-overlay {
  position: fixed;
  z-index: 2023;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2000;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  overflow: auto;

  .examination {
    width: 480px;
    height: 430px;
    position: absolute;
    top: 0px;
    right: 0px;
    left: 0px;
    bottom: 0px;
    margin: auto;
    background: url(@/assets/login/passimg.png);
    background-size: 100% 100%;
    padding:0 30px;
    .examination-title {
      text-align: center;
      font-family: 'Arial Negreta', 'Arial Normal', 'Arial';
      font-weight: 700;
      font-style: normal;
      font-size: 18px;
      color: #FFFFFF;
      height: 40px;
      line-height: 38px;
    }
  }

}
.passwordTisp{
  color: #fff;
  text-align: center;
  padding: 20px;
}
:deep(.el-form-item.is-error .el-input__wrapper.is-focus){
  box-shadow: 0 0 0 1px rgba(0,0,0,0) !important;
}
</style>
