<template>
  <ai-detail>
    <template slot="title">
      <ai-title :title="params.id ? '编辑模块' : '添加模块'" isShowBack isShowBottomBorder @onBackClick="cancel(false)">
      </ai-title>
    </template>
    <template slot="content">
      <ai-card title="基本信息">
        <template #content>
          <el-form class="ai-form" :model="form" label-width="120px" ref="form">
            <el-form-item label="模块名称" style="width: 100%;" prop="moduleName" :rules="[{required: true, message: '请输入模块名称', trigger: 'blur'}]">
              <el-input type="input" style="width: 300px" size="small" v-model="form.moduleName" clearable placeholder="请输入模块名称" maxlength="30"
                        show-word-limit></el-input>
            </el-form-item>
            <el-form-item prop="menuName" label="菜单名称" :rules="[{required: true, message: '请选择菜单', trigger: 'change'}]">
              <el-input type="input" style="width: 300px" disabled size="small" v-model="form.menuName" clearable placeholder="请选择菜单">
                <template slot="append">
                  <el-button size="small" @click="showAdd">选择</el-button>
                </template>
              </el-input>
            </el-form-item>
            <el-form-item label="是否审核" style="width: 100%;" prop="needExamine" :rules="[{required: true, message: '请选择是否审核', trigger: 'change'}]">
              <el-radio-group v-model="form.needExamine">
                <el-radio label="0">否</el-radio>
                <el-radio label="1">是</el-radio>
              </el-radio-group>
            </el-form-item>
            <el-form-item label="是否可评论" style="width: 100%;" prop="isComment" :rules="[{required: true, message: '请选择是否可评论'}]">
              <el-radio-group v-model="form.isComment">
                <el-radio v-for="op in dict.getDict('yseOrNo')" :label="op.dictValue">{{ op.dictName }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-form>
        </template>
      </ai-card>
      <ai-dialog
          :visible.sync="isShowAdd"
          width="880px"
          height="580px"
          title="选择菜单"
          @close="onClose"
          @onConfirm="onConfirm">
        <el-tree
            :data="treeData"
            node-key="id"
            ref="tree"
            @node-click="onChange"
            highlight-current
            :default-expanded-keys="defaultExpandedKeys"
            :default-checked-keys="defaulCheckedKeys"
            :props="defaultProps">
        </el-tree>
      </ai-dialog>
    </template>
    <template #footer>
      <el-button @click="cancel">取消</el-button>
      <el-button type="primary" @click="confirm">提交</el-button>
    </template>
  </ai-detail>
</template>

<script>
import {mapState} from 'vuex'

export default {
  name: 'Add',

  props: {
    instance: Function,
    dict: Object,
    params: Object
  },

  data() {
    return {
      info: {},
      form: {
        moduleName: '',
        menuId: '',
        menuName: '',
        needExamine: '0'
      },
      isShowAdd: false,
      treeData: [],
      id: '',
      chooseNode: {},
      defaultExpandedKeys: [],
      defaulCheckedKeys: [],
      defaultProps: {
        children: 'subSet',
        label: 'name',
        disabled: e => {
          return e.type !== '1'
        }
      }
    }
  },

  computed: {
    ...mapState(['user'])
  },

  created() {
    this.getMenuList()
    if (this.params && this.params.id) {
      this.id = this.params.id
      this.getInfo(this.params.id)
    }
  },

  methods: {
    getInfo(id) {
      this.instance.post(`/app/appcontentmoduleinfo/queryDetailById?id=${id}`).then(res => {
        if (res.code === 0) {
          this.form = res.data
        }
      })
    },

    showAdd() {
      this.isShowAdd = true

      this.$nextTick(() => {
        this.$refs.tree.setCurrentKey(this.form.menuId)
        this.defaultExpandedKeys = [this.form.menuId]
        this.chooseNode = {
          menuId: this.form.menuId,
          menuName: this.form.menuName,
          type: '1'
        }
      })
    },

    onClose() {

    },

    onConfirm() {
      if (this.chooseNode.type === '1') {
        this.form.menuId = this.chooseNode.id
        this.form.menuName = this.chooseNode.name

        this.isShowAdd = false
      } else {
        this.$message.error('无法选择')
      }
    },

    onChange(e) {
      this.chooseNode = e
    },

    getMenuList() {
      this.instance.post(`/admin/menu/menuTree?containPermission=0`).then(res => {
        if (res.code === 0) {
          this.treeData = res.data
        }
      })
    },

    confirm() {
      this.$refs.form.validate((valid) => {
        if (valid) {
          this.instance.post(`/app/appcontentmoduleinfo/addOrUpdate`, {
            ...this.form,
            id: this.params.id || ''
          }).then(res => {
            if (res.code == 0) {
              this.$message.success('提交成功')
              setTimeout(() => {
                this.cancel(true)
              }, 600)
            }
          })
        }
      })
    },

    cancel(isRefresh) {
      this.$emit('change', {
        type: 'list',
        isRefresh: !!isRefresh
      })
    }
  }
}
</script>

<style scoped lang="scss">
</style>
