<template>
  <div>
    <el-menu class="navbar"
             mode="horizontal">
      <hamburger :toggle-click="toggleSideBar"
                 :is-active="sidebar.opened"
                 class="hamburger-container" />
      <breadcrumb />
      <el-dropdown class="avatar-container"
                   trigger="click">
        <div class="avatar-wrapper">
          <i class="icon iconfont iconyonghu user" />
          <span class="user-name">{{ operatorText }}</span>
          <i class="el-icon-caret-bottom" />
        </div>
        <el-dropdown-menu slot="dropdown"
                          class="user-dropdown">
          <el-dropdown-item divided>
            <span style="display:block;"
                  @click="updatePassword">修改密码</span>
          </el-dropdown-item>
          <el-dropdown-item divided>
            <span style="display:block;"
                  @click="logout">注销登录</span>
          </el-dropdown-item>
        </el-dropdown-menu>
      </el-dropdown>
    </el-menu>
    <!-- 修改密码弹框 -->
    <el-dialog
      title="修改密码"
      :visible.sync="wordVisible"
      width="40%"
      :close-on-click-modal='false'
      top="20vh"
      class="password-box"
    >
      <el-form ref="form" :model="form" label-width="100px" :rules="rules" :close-on-click-modal="false">
        <el-form-item label="原密码" prop="oldPassword">
          <el-input v-model.trim="form.oldPassword" type="password" autocomplete="off"></el-input>
        </el-form-item>
        <el-form-item label="新密码" prop="password">
          <el-input v-model.trim="form.password" type="password" autocomplete="off"></el-input>
          <!-- <span class="password-tips"><i class="el-icon-warning-outline"> 密码至少8位,切包含大写、小写字母、数字、特殊字符中的3种</i></span> -->
        </el-form-item>
        <el-form-item label="确认新密码" prop="confirmPassword">
          <el-input v-model.trim="form.confirmPassword" type="password" autocomplete="off"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
      <el-button @click="wordVisible = false">取 消</el-button>
      <el-button type="primary" @click="confrimUpdate">确 定</el-button>
    </span>
    </el-dialog>
  </div>
</template>

<script>
import { mapGetters } from 'vuex'
import Breadcrumb from '@/components/Breadcrumb'
import Hamburger from '@/components/Hamburger'
import { getStorageItem } from '@/utils/storage'
import { reqUpdatePassword } from '@/api/login'
import { transPsw } from '@/utils/encrypted'

export default {
  data () {
    // 确认密码
    var validatePass3 = (rule, value, callback) => {
      if (value === '') {
        callback(new Error('请再次输入密码'))
      } else if (value !== this.form.password) {
        callback(new Error('两次输入密码不一致!'))
      } else if (value.length < 6 || value.length > 20) {
        callback(new Error('密码长度需要再6-20之间!'));
      } else {
        callback();
      }
    }
    const validatePass = (rule, value, callback) => {
    	if (!/^(?![a-zA-Z]+$)(?![A-Z0-9]+$)(?![A-Z\W_]+$)(?![a-z0-9]+$)(?![a-z\W_]+$)(?![0-9\W_]+$)[a-zA-Z0-9\W_]{6,}$/.test(value)) {
    		callback(new Error('请按要求输入密码'))
    	} else {
    		callback()
    	}
    };
    const validateOldPass = (rule, value, callback) => {
      if (value.length < 6 || value.length > 30) {
        callback(new Error('请输入原密码'))
      } else {
        callback()
      }
    }
    return {
      wordVisible: false, //修改密码弹框
      form: {
        oldPassword: '',
        password: '',
        confirmPassword: '',
      },
      rules: {
        oldPassword: [
          { required: true, validator: validateOldPass, trigger: 'blur' },
        ],
        password: [
          { required: true, message: '请选择新密码', trigger: 'blur' },
        ],
        confirmPassword: [
          { required: true, validator: validatePass3, trigger: 'blur' },
        ],
      },
    }
  },
  components: {
    Breadcrumb,
    Hamburger,
  },
  computed: {
    ...mapGetters(['sidebar']),
  },
  created () { },
  methods: {
    toggleSideBar () {
      this.$store.dispatch('ToggleSideBar')
    },
    logout () {
      this.$confirm('确定要退出吗', '温馨提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning',
      }).then(() => {
        sessionStorage.clear()
        localStorage.clear()
        this.$router.push('/login')
      })
    },
    // 修改密码
    updatePassword () {
      this.wordVisible = true
      this.$nextTick(() => {
        this.$refs.form && this.$refs.form.resetFields()
      })
    },
    // 发送请求 确认修改
    confrimUpdate () {
      this.$refs.form.validate(async (valid) => {
        if (valid) {
          const {oldPassword, password, confirmPassword} = this.form
          let data = {
            oldPassword: transPsw(oldPassword),
            password: transPsw(password),
            confirmPassword: transPsw(confirmPassword),
          }

          const { code } = await reqUpdatePassword(data);
          if (code != '200') return
              this.wordVisible = false
              this.$message.success('修改密码成功,请重新登录')
              sessionStorage.clear()
              localStorage.clear()
              this.$router.push('/login')
        } else {
          return false
        }
      })
    },
    helpCenter () {
      let helpCategory = getStorageItem('helpCategory')
      this.$router.push({
        path: '/helpCenList/list',
        query: {
          id: 0,
          val: helpCategory[0].value,
          title: helpCategory[0].label,
        },
      })
    },
  },
}
</script>

<style rel="stylesheet/scss" lang="scss" scoped>
.navbar {
  height: 50px;
  line-height: 50px;
  border-radius: 0px !important;
  background: #fff !important;
  .hamburger-container {
    line-height: 57px;
    height: 49px;
    float: left;
    padding: 0 10px;
    background: #fff;
  }
  .screenfull {
    position: absolute;
    right: 90px;
    top: 16px;
    color: red;
  }
  .avatar-container {
    height: 50px;
    display: inline-block;
    position: absolute;
    right: 35px;
    .avatar-wrapper {
      line-height: 50px;
      cursor: pointer;
      margin-top: 5px;
      position: relative;
      .user-avatar {
        width: 40px;
        height: 40px;
        border-radius: 10px;
        vertical-align: text-bottom;
      }
      .user-name {
        color: #333;
      }
      .el-icon-caret-bottom {
        color: #333;
        position: absolute;
        right: -20px;
        top: 21px;
        font-size: 12px;
      }
      .user {
        color: #333;
        font-size: 16px;
      }
    }
  }
}
.password-box {
  .password-tips {
    position: absolute;
    right: 0px;
    top: 100%;
    line-height: 1;
    font-size: 13px;
    padding-top: 4px;
  }
}
.el-popper {
  padding: 0;
}
.el-dropdown-menu__item--divided {
  margin-top: 0;
}
</style>