<template>
  <el-dialog :visible.sync="visible"
             :title="!dataForm.id ? $t('add') : $t('update')"
             :close-on-click-modal="false"
             :close-on-press-escape="false">
    <el-form :model="dataForm"
             :rules="dataRule"
             ref="dataForm"
             @keyup.enter.native="dataFormSubmitHandle()"
             label-width="120px">
      <el-form-item prop="username"
                    :label="$t('user.username')">
        <el-input v-model="dataForm.username"
                  :placeholder="$t('user.username')"></el-input>
      </el-form-item>
      <el-form-item prop="deptName"
                    :label="$t('user.deptName')"
                    class="dept-list">
        <el-popover v-model="deptListVisible"
                    ref="deptListPopover"
                    placement="bottom-start"
                    trigger="click">
          <el-tree :data="deptList"
                   :props="{ label: 'name', children: 'children' }"
                   node-key="id"
                   ref="deptListTree"
                   :highlight-current="true"
                   :expand-on-click-node="false"
                   accordion
                   @current-change="deptListTreeCurrentChangeHandle">
          </el-tree>
        </el-popover>
        <el-input v-model="dataForm.deptName"
                  v-popover:deptListPopover
                  :readonly="true"
                  :placeholder="$t('user.deptName')"></el-input>
      </el-form-item>
      <el-form-item label="用户类型"
                    prop="userTagKey">
        <el-select v-model="dataForm.userTagKey"
                   placeholder="用户类型">
          <el-option v-for="item in userTagDictList"
                     :key="item.dictValue"
                     :label="item.dictName"
                     :value="item.dictValue">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item prop="password"
                    :label="$t('user.password')"
                    :class="{ 'is-required': !dataForm.id }">
        <el-input v-model="dataForm.password"
                  type="password"
                  :placeholder="$t('user.password')"></el-input>
      </el-form-item>
      <el-form-item prop="comfirmPassword"
                    :label="$t('user.comfirmPassword')"
                    :class="{ 'is-required': !dataForm.id }">
        <el-input v-model="dataForm.comfirmPassword"
                  type="password"
                  :placeholder="$t('user.comfirmPassword')"></el-input>
      </el-form-item>
      <el-form-item prop="realName"
                    :label="$t('user.realName')">
        <el-input v-model="dataForm.realName"
                  :placeholder="$t('user.realName')"></el-input>
      </el-form-item>
      <el-form-item prop="gender"
                    :label="$t('user.gender')"
                    size="mini">
        <el-radio-group v-model="dataForm.gender">
          <el-radio :label="1">{{ $t('user.gender1') }}</el-radio>
          <el-radio :label="0">{{ $t('user.gender0') }}</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item prop="email"
                    :label="$t('user.email')">
        <el-input v-model="dataForm.email"
                  :placeholder="$t('user.email')"></el-input>
      </el-form-item>
      <el-form-item prop="mobile"
                    :label="$t('user.mobile')">
        <el-input v-model="dataForm.mobile"
                  :placeholder="$t('user.mobile')"></el-input>
      </el-form-item>
      <el-form-item prop="roleIdList"
                    :label="$t('user.roleIdList')"
                    class="role-list">
        <el-select v-model="dataForm.roleIdList"
                   multiple
                   :placeholder="$t('user.roleIdList')">
          <el-option v-for="role in roleList"
                     :key="role.id"
                     :label="role.name"
                     :value="role.id"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item prop="status"
                    :label="$t('user.status')"
                    size="mini">
        <el-radio-group v-model="dataForm.status">
          <el-radio :label="0">{{ $t('user.status0') }}</el-radio>
          <el-radio :label="1">{{ $t('user.status1') }}</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item prop="verifyFlag"
                    label="短信验证登陆"
                    size="mini">
        <el-radio-group v-model="dataForm.verifyFlag" @change="verifyFlagChange">
          <el-radio :label="'0'">停用</el-radio>
          <el-radio :label="'1'">本人验证</el-radio>
          <el-radio :label="'2'">领导验证</el-radio>
        </el-radio-group>
      </el-form-item>
      <el-form-item label="登录验证手机" v-if="dataForm.verifyFlag !== '0'"
                    prop="verifyMobile">
        <el-autocomplete
            class="inline-input" :disabled="dataForm.verifyFlag === '1'"
            v-model="dataForm.verifyMobile"
            :fetch-suggestions="querySearch"
            placeholder="请输入内容"
            @select="handleSelect"
        ></el-autocomplete>
      </el-form-item>
    </el-form>
    <template slot="footer">
      <el-button @click="visible = false">{{ $t('cancel') }}</el-button>
      <el-button type="primary"
                 @click="dataFormSubmitHandle()">{{ $t('confirm') }}</el-button>
    </template>
  </el-dialog>
</template>

<script>
import debounce from 'lodash/debounce'
import { isEmail, isMobile } from '@/utils/validate'
export default {
  data () {
    return {
      visible: false,
      deptList: [],
      deptListVisible: false,
      roleList: [],
      roleIdListDefault: [],
      dataForm: {
        id: '',
        username: '',
        deptId: '0',
        deptName: '',
        password: '',
        comfirmPassword: '',
        realName: '',
        gender: 1,
        email: '',
        mobile: '',
        roleIdList: [],
        status: 1,
        verifyFlag: '0',
        verifyMobile: '',
        userTagKey: ''
      },
      verifyMobileList: [],
      userTagDictList: []
    }
  },
  computed: {
    dataRule () {
      var validatePassword = (rule, value, callback) => {
        if (!this.dataForm.id && !/\S/.test(value)) {
          return callback(new Error(this.$t('validate.required')))
        }
        callback()
      }
      var validateComfirmPassword = (rule, value, callback) => {
        if (!this.dataForm.id && !/\S/.test(value)) {
          return callback(new Error(this.$t('validate.required')))
        }
        if (this.dataForm.password !== value) {
          return callback(new Error(this.$t('user.validate.comfirmPassword')))
        }
        callback()
      }
      var validateEmail = (rule, value, callback) => {
        if (!isEmail(value)) {
          return callback(new Error(this.$t('validate.format', { 'attr': this.$t('user.email') })))
        }
        callback()
      }
      var validateMobile = (rule, value, callback) => {
        if (!isMobile(value)) {
          return callback(new Error(this.$t('validate.format', { 'attr': this.$t('user.mobile') })))
        }
        callback()
      }
      return {
        username: [
          { required: true, message: this.$t('validate.required'), trigger: 'blur' }
        ],
        deptName: [
          { required: true, message: this.$t('validate.required'), trigger: 'change' }
        ],
        password: [
          { validator: validatePassword, trigger: 'blur' }
        ],
        comfirmPassword: [
          { validator: validateComfirmPassword, trigger: 'blur' }
        ],
        realName: [
          { required: true, message: this.$t('validate.required'), trigger: 'blur' }
        ],
        email: [
          { required: true, message: this.$t('validate.required'), trigger: 'blur' },
          { validator: validateEmail, trigger: 'blur' }
        ],
        mobile: [
          { required: true, message: this.$t('validate.required'), trigger: 'blur' },
          { validator: validateMobile, trigger: 'blur' }
        ],
        userTagKey: [
          { required: true, message: this.$t('validate.required'), trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    init () {
      this.visible = true
      this.$nextTick(() => {
        this.$refs['dataForm'].resetFields()
        this.roleIdListDefault = []
        Promise.all([
          this.getDeptList(),
          this.getRoleList()
        ]).then(() => {
          if (this.dataForm.id) {
            this.getInfo()
          }
        })
      })
      this.getUserTagDicList()
    },
    // 获取部门列表
    getDeptList () {
      return this.$http.get('/sys/dept/list').then(({ data: res }) => {
        if (res.code !== 0) {
          return this.$message.error(res.msg)
        }
        this.deptList = res.data
      }).catch(() => { })
    },
    // 获取角色列表
    getRoleList () {
      return this.$http.get('/sys/role/list').then(({ data: res }) => {
        if (res.code !== 0) {
          return this.$message.error(res.msg)
        }
        this.roleList = res.data
      }).catch(() => { })
    },
    // 获取用户标签字典列表
    getUserTagDicList () {
      this.$http.get(`/sys/dict/listSimple/user_tag`).then(({ data: res }) => {
        if (res.code !== 0) {
          return this.$message.error(res.msg)
        }
        this.userTagDictList = res.data
      }).catch(() => { })
    },
    // 获取信息
    getInfo () {
      this.$http.get(`/sys/user/${this.dataForm.id}`).then(({ data: res }) => {
        if (res.code !== 0) {
          return this.$message.error(res.msg)
        }
        this.dataForm = {
          ...this.dataForm,
          ...res.data,
          roleIdList: []
        }
        this.$refs.deptListTree.setCurrentKey(this.dataForm.deptId)
        // 角色配置, 区分是否为默认角色
        for (var i = 0; i < res.data.roleIdList.length; i++) {
          if (this.roleList.filter(item => item.id === res.data.roleIdList[i])[0]) {
            this.dataForm.roleIdList.push(res.data.roleIdList[i])
            continue
          }
          this.roleIdListDefault.push(res.data.roleIdList[i])
        }
      }).catch(() => { })
    },
    // 所属部门树, 选中
    deptListTreeCurrentChangeHandle (data, node) {
      this.dataForm.deptId = data.id
      this.dataForm.deptName = data.name
      this.deptListVisible = false
    },
    handleSelect (item) {
      console.log(item)
    },
    verifyFlagChange (e) {
      if (e === '2') {
        this.$http.get(`/sys/user/getLeaderPhone/${this.dataForm.deptId}`).then(({ data: res }) => {
          if (res.code !== 0) {
            return this.$message.error(res.msg)
          }
          this.verifyMobileList = res.data
        }).catch(() => { })
      } else {
        this.verifyMobileList = []
        this.dataForm.verifyMobile = this.dataForm.mobile
      }
    },
    querySearch (queryString, cb) {
      let results = this.verifyMobileList
      // 调用 callback 返回建议列表的数据
      cb(results)
    },
    // 表单提交
    dataFormSubmitHandle: debounce(function () {
      this.$refs['dataForm'].validate((valid) => {
        if (!valid) {
          return false
        }
        if (this.dataForm.verifyFlag === '0') {
          this.dataForm.verifyMobile = ''
        }
        this.$http[!this.dataForm.id ? 'post' : 'put']('/sys/user', {
          ...this.dataForm,
          roleIdList: [
            ...this.dataForm.roleIdList,
            ...this.roleIdListDefault
          ]
        }).then(({ data: res }) => {
          if (res.code !== 0) {
            return this.$message.error(res.msg)
          }
          this.$message({
            message: this.$t('prompt.success'),
            type: 'success',
            duration: 500,
            onClose: () => {
              this.visible = false
              this.$emit('refreshDataList')
            }
          })
        }).catch(() => { })
      })
    }, 1000, { 'leading': true, 'trailing': false })
  }
}
</script>

<style lang="scss">
.mod-sys__user {
  .dept-list {
    .el-input__inner,
    .el-input__suffix {
      cursor: pointer;
    }
  }
  .role-list {
    .el-select {
      width: 100%;
    }
  }
}
</style>
