<template>
  <div class="right-board">
    <el-tabs v-model="currentTab" class="center-tabs">
      <el-tab-pane label="组件属性" name="field" />
      <el-tab-pane label="表单属性" name="form" />
    </el-tabs>
    <div class="field-box">
      <el-scrollbar class="right-scrollbar">
        <!-- 组件属性 -->
        <el-form v-show="currentTab === 'field' && showField" size="small" label-width="90px" labelPosition="left">
          <template v-if="activeData.__config__">
            <template v-if="$store.getters.hasTable">
              <template v-if="activeData.__config__.jnpfKey === 'table'">
                <el-form-item v-if="activeData.__vModel__ !== undefined" label="控件字段">
                  <el-input v-model="activeData.__vModel__" placeholder="请输入控件字段（v-model）" disabled />
                </el-form-item>
              </template>
              <template v-else>
                <template v-if="!activeData.__config__.isSubTable">
                  <el-form-item v-if="activeData.__vModel__ !== undefined" label="控件字段">
                    <el-select v-model="activeData.__vModel__" placeholder="请选择控件字段（v-model）" clearable @change="fieldChange">
                      <el-option v-for="item in formItemList" :key="item.field" :value="item.field" :label="item.fieldName ? item.field + '(' + item.fieldName + ')' : item.field"> </el-option>
                    </el-select>
                  </el-form-item>
                </template>
                <template v-if="activeData.__config__.isSubTable && subTable.length">
                  <el-form-item v-if="activeData.__vModel__ !== undefined" label="控件字段">
                    <el-select v-model="activeData.__vModel__" placeholder="请选择控件字段（v-model）" clearable @change="fieldChange1">
                      <el-option
                        v-for="item in getSubTalebFiled(activeData.__config__.relationTable)"
                        :key="item.field"
                        :value="item.field"
                        :label="item.fieldName ? item.field + '(' + item.fieldName + ')' : item.field"
                      >
                      </el-option>
                    </el-select>
                  </el-form-item>
                </template>
              </template>
            </template>
            <template v-else>
              <el-form-item v-if="activeData.__vModel__ !== undefined" label="控件字段">
                <el-input v-model="activeData.__vModel__" placeholder="请输入控件字段（v-model）" disabled />
              </el-form-item>
            </template>
            <el-form-item label="控件标题" v-if="activeData.__config__.label !== undefined && !['JNPFText', 'card', 'groupTitle'].includes(activeData.__config__.jnpfKey)">
              <el-input v-model="activeData.__config__.label" placeholder="请输入控件标题" />
            </el-form-item>
            <el-form-item v-if="activeData.placeholder !== undefined" label="占位提示">
              <el-input v-model="activeData.placeholder" placeholder="请输入占位提示" />
            </el-form-item>
            <el-form-item label="最多输入" v-if="activeData.maxlength !== undefined">
              <el-input v-model="activeData.maxlength" placeholder="请输入字符长度" type="number">
                <template slot="append">个字符</template>
              </el-input>
            </el-form-item>
            <template v-if="activeData.__config__.jnpfKey === 'numInput' || activeData.__config__.jnpfKey === 'slider'">
              <el-form-item label="最小值">
                <el-input-number v-model="activeData.min" placeholder="最小值" controls-position="right" />
              </el-form-item>
              <el-form-item label="最大值">
                <el-input-number v-model="activeData.max" placeholder="最大值" controls-position="right" />
              </el-form-item>
              <el-form-item label="步长">
                <el-input-number v-model="activeData.step" placeholder="步数" :min="1" controls-position="right" />
              </el-form-item>
            </template>
            <template v-if="['radio', 'checkbox', 'select'].indexOf(activeData.__config__.jnpfKey) > -1">
              <el-form-item label="" label-width="40px">
                <el-radio-group v-model="activeData.__config__.dataType" size="small" style="text-align: center" @change="dataTypeChange">
                  <el-radio-button label="static">静态数据</el-radio-button>
                  <el-radio-button label="dictionary">数据字典</el-radio-button>
                  <el-radio-button label="dynamic">远端数据</el-radio-button>
                </el-radio-group>
              </el-form-item>
              <template v-if="activeData.__config__.dataType === 'static'">
                <draggable :list="activeData.__slot__.options" :animation="340" group="selectItem" handle=".option-drag">
                  <div v-for="(item, index) in activeData.__slot__.options" :key="index" class="select-item">
                    <div class="select-line-icon option-drag">
                      <i class="el-icon-s-operation" />
                    </div>
                    <el-input v-model="item.fullName" placeholder="选项名" size="small" />
                    <el-input v-model="item.id" placeholder="选项值" size="small" />
                    <div class="close-btn select-line-icon" @click="activeData.__slot__.options.splice(index, 1)">
                      <i class="el-icon-remove-outline" />
                    </div>
                  </div>
                </draggable>
                <div style="margin-left: 20px">
                  <el-button style="padding-bottom: 0" icon="el-icon-circle-plus-outline" type="text" @click="addSelectItem"> 添加选项 </el-button>
                </div>
              </template>
              <JNPF-TreeSelect
                :options="treeData"
                v-model="activeData.__config__.dictionaryType"
                placeholder="选择数据字典"
                v-if="activeData.__config__.dataType === 'dictionary'"
                lastLevel
                clearable
              />
              <template v-if="activeData.__config__.dataType === 'dynamic'">
                <el-form-item label="数据接口">
                  <JNPF-TreeSelect
                    :options="dataInterfaceSelector"
                    v-model="activeData.__config__.propsUrl"
                    placeholder="请选择数据接口"
                    lastLevel
                    lastLevelKey="categoryId"
                    lastLevelValue="1"
                    clearable
                  />
                </el-form-item>
                <el-form-item label="值">
                  <el-input v-model="activeData.__config__.props.value" placeholder="请输入值" />
                </el-form-item>
                <el-form-item label="标签">
                  <el-input v-model="activeData.__config__.props.label" placeholder="请输入标签" />
                </el-form-item>
              </template>
            </template>
            <template v-if="activeData.__config__.jnpfKey === 'treeSelect' || activeData.__config__.jnpfKey === 'cascader'">
              <el-form-item label="" label-width="40px">
                <el-radio-group v-model="activeData.__config__.dataType" size="small" style="text-align: center" @change="dataTypeChange">
                  <el-radio-button label="static">静态数据</el-radio-button>
                  <el-radio-button label="dictionary">数据字典</el-radio-button>
                  <el-radio-button label="dynamic">远端数据</el-radio-button>
                </el-radio-group>
              </el-form-item>
              <template v-if="activeData.__config__.dataType === 'static'">
                <!-- 级联选择静态树 -->
                <el-tree draggable :data="activeData.options" node-key="id" :expand-on-click-node="false" :render-content="renderContent" :props="props" />
                <div style="margin-left: 20px; margin-bottom: 20px">
                  <el-button style="padding-bottom: 0" icon="el-icon-circle-plus-outline" type="text" @click="addTreeItem">添加父级</el-button>
                </div>
              </template>
              <JNPF-TreeSelect
                :options="treeData"
                v-model="activeData.__config__.dictionaryType"
                placeholder="选择数据字典"
                v-if="activeData.__config__.dataType === 'dictionary'"
                lastLevel
                clearable
              />
              <template v-if="activeData.__config__.dataType === 'dynamic'">
                <el-form-item label="数据接口">
                  <JNPF-TreeSelect
                    :options="dataInterfaceSelector"
                    v-model="activeData.__config__.propsUrl"
                    placeholder="请选择数据接口"
                    lastLevel
                    lastLevelKey="categoryId"
                    lastLevelValue="1"
                    clearable
                  />
                </el-form-item>
                <el-form-item label="标签键名">
                  <el-input v-model="activeData.props.props.label" placeholder="请输入标签键名" />
                </el-form-item>
                <el-form-item label="值键名">
                  <el-input v-model="activeData.props.props.value" placeholder="请输入值键名" />
                </el-form-item>
                <el-form-item label="子级键名">
                  <el-input v-model="activeData.props.props.children" placeholder="请输入子级键名" />
                </el-form-item>
              </template>
            </template>
            <template v-if="activeData.__config__.jnpfKey === 'JNPFText'">
              <el-form-item label="文本内容">
                <el-input v-model="activeData.__config__.defaultValue" placeholder="请输入文本内容" />
              </el-form-item>
              <el-form-item label="行高">
                <el-input-number v-model="activeData.textStyle['line-height']" :min="12" placeholder="请输入行高" controls-position="right" />
              </el-form-item>
              <el-form-item label="字体大小">
                <el-input-number v-model="activeData.textStyle['font-size']" :min="12" placeholder="请输入字体大小" controls-position="right" />
              </el-form-item>
              <el-form-item label="对齐方式">
                <el-radio-group v-model="activeData.textStyle['text-align']">
                  <el-radio-button label="left">左对齐</el-radio-button>
                  <el-radio-button label="center">居中对齐</el-radio-button>
                  <el-radio-button label="right">右对齐</el-radio-button>
                </el-radio-group>
              </el-form-item>
              <el-form-item label="字体颜色">
                <el-color-picker v-model="activeData.textStyle['color']"></el-color-picker>
              </el-form-item>
              <el-form-item label="是否加粗">
                <el-switch v-model="activeData.textStyle['font-weight']" active-value="bold" inactive-value="normal" />
              </el-form-item>
              <el-form-item label="是否斜体">
                <el-switch v-model="activeData.textStyle['font-style']" active-value="italic" inactive-value="normal" />
              </el-form-item>
              <el-form-item label="下划线样式">
                <el-radio-group v-model="activeData.textStyle['text-decoration']">
                  <el-radio-button label="none">无样式</el-radio-button>
                  <el-radio-button label="underline">下划线</el-radio-button>
                  <el-radio-button label="line-through">删除线</el-radio-button>
                </el-radio-group>
              </el-form-item>
            </template>
            <template v-if="activeData.__config__.jnpfKey === 'table'">
              <el-form-item label="关联子表" v-if="$store.getters.hasTable">
                <el-select v-model="activeData.__config__.tableName" placeholder="请选择关联子表" clearable @change="onTableNameChange">
                  <el-option v-for="item in subTable" :key="item.table" :label="item.table" :value="item.table"> </el-option>
                </el-select>
              </el-form-item>
              <el-form-item v-if="activeData.actionText !== undefined" label="动作文字">
                <el-input v-model="activeData.actionText" placeholder="请输入动作文字" />
              </el-form-item>
            </template>
            <template v-if="activeData.__config__.jnpfKey === 'groupTitle'">
              <el-form-item label="标题">
                <el-input v-model="activeData.content" placeholder="请输入标题" />
              </el-form-item>
              <el-form-item label="对齐方式">
                <el-radio-group v-model="activeData['content-position']">
                  <el-radio-button label="left">左对齐</el-radio-button>
                  <el-radio-button label="center">居中对齐</el-radio-button>
                  <el-radio-button label="right">右对齐</el-radio-button>
                </el-radio-group>
              </el-form-item>
            </template>
            <template v-if="activeData.__config__.jnpfKey === 'date'">
              <el-form-item label="时间类型">
                <el-select v-model="activeData.type" placeholder="请选择时间类型">
                  <el-option label="日(date)" value="date" />
                  <el-option label="日期时间(datetime)" value="datetime" />
                </el-select>
              </el-form-item>
            </template>
            <el-form-item label="是否密码" v-if="activeData['show-password'] !== undefined">
              <el-switch v-model="activeData['show-password']" />
            </el-form-item>
            <el-form-item v-if="activeData.__config__.rule !== undefined" label="选择模板">
              <BillRule v-model="activeData.__config__.rule" placeholder="选择模板" />
            </el-form-item>
            <el-form-item v-if="activeData.__config__.noShow !== undefined" label="是否隐藏">
              <el-switch v-model="activeData.__config__.noShow" />
            </el-form-item>
            <el-form-item v-if="activeData.allowHalf !== undefined" label="允许半星">
              <el-switch v-model="activeData.allowHalf" />
            </el-form-item>
            <el-form-item v-if="activeData.readonly !== undefined" label="是否只读">
              <el-switch v-model="activeData.readonly" />
            </el-form-item>
            <el-form-item v-if="activeData.disabled !== undefined" label="是否禁用">
              <el-switch v-model="activeData.disabled" />
            </el-form-item>
            <el-form-item v-if="activeData.__config__.required !== undefined" label="是否必填">
              <el-switch v-model="activeData.__config__.required" />
            </el-form-item>
            <template v-if="activeData.__config__.jnpfKey === 'comInput'">
              <el-divider>校验</el-divider>
              <div v-for="(item, index) in activeData.__config__.regList" :key="index" class="reg-item">
                <span class="close-btn" @click="activeData.__config__.regList.splice(index, 1)">
                  <i class="el-icon-close" />
                </span>
                <el-form-item label="表达式">
                  <el-input v-model="item.pattern" placeholder="请输入正则" />
                </el-form-item>
                <el-form-item label="错误提示" style="margin-bottom: 0">
                  <el-input v-model="item.message" placeholder="请输入错误提示" />
                </el-form-item>
              </div>
              <div class="mt-10">
                <el-dropdown>
                  <el-button type="primary">添加常用校验<i class="el-icon-arrow-down el-icon--right"></i> </el-button>
                  <el-dropdown-menu slot="dropdown">
                    <el-dropdown-item @click.native="addRuleHandle(item)" v-for="(item, i) in ruleList" :key="i"> {{ item.label }}</el-dropdown-item>
                  </el-dropdown-menu>
                </el-dropdown>
                <el-button type="primary" @click="addReg" style="margin-left: 10px"> 自定义规则 </el-button>
              </div>
            </template>
            <template v-if="activeData.__config__.jnpfKey === 'card'">
              <el-form-item label="卡片标题">
                <el-input v-model="activeData.header" placeholder="请输入卡片标题" />
              </el-form-item>
            </template>
          </template>
        </el-form>
        <!-- 表单属性 -->
        <el-form v-show="currentTab === 'form'" size="small" label-width="100px" labelPosition="left">
          <el-form-item label="标签对齐">
            <el-radio-group v-model="formConf.labelPosition">
              <el-radio-button label="left">左对齐</el-radio-button>
              <el-radio-button label="right">右对齐</el-radio-button>
              <el-radio-button label="top">顶部对齐</el-radio-button>
            </el-radio-group>
          </el-form-item>
          <el-form-item label="标题宽度">
            <el-input v-model.number="formConf.labelWidth" type="number" placeholder="标题宽度" />
          </el-form-item>
          <el-form-item label="取消按钮文本">
            <el-input v-model="formConf.cancelButtonText" placeholder="默认为‘取 消’" />
          </el-form-item>
          <el-form-item label="确定按钮文本">
            <el-input v-model="formConf.confirmButtonText" placeholder="默认为‘保 存’" />
          </el-form-item>
        </el-form>
      </el-scrollbar>
    </div>
    <treeNode-dialog :visible.sync="dialogVisible" title="添加选项" @commit="addNode" />
  </div>
</template>

<script>
import { isNumberStr } from '@/components/Generator/utils'
import draggable from 'vuedraggable'
import { getDictionaryTypeSelector, getDictionaryDataSelector } from '@/api/systemData/dictionary'
import { getDataInterfaceSelector, previewDataInterface } from '@/api/systemData/dataInterface'
import { saveFormConf, getDrawingList } from '@/components/Generator/utils/db'
import TreeNodeDialog from './RightComponents/TreeSelect/TreeNodeDialog'

export default {
  components: { draggable, TreeNodeDialog },
  props: ['showField', 'activeData', 'formConf'],
  data() {
    return {
      currentTab: 'field',
      currentNode: null,
      dialogVisible: false,
      iconsVisible: false,
      currentIconModel: null,
      treeData: [],
      dataInterfaceSelector: [],
      justifyOptions: [
        {
          label: 'start',
          value: 'start'
        },
        {
          label: 'end',
          value: 'end'
        },
        {
          label: 'center',
          value: 'center'
        },
        {
          label: 'space-around',
          value: 'space-around'
        },
        {
          label: 'space-between',
          value: 'space-between'
        }
      ],
      ruleList: [
        {
          pattern: '/^\\d+$/',
          message: '请输入正确的数字',
          label: '数字'
        },
        {
          pattern: '/^[1-9]\\d*\\.\\d*|0\\.\\d*[1-9]\\d*|0?\\.0+|0$/',
          message: '请输入正确的金额',
          label: '金额'
        },
        {
          pattern: '/^0\\d{2,3}-?\\d{7,8}$/',
          message: '请输入正确的电话号码',
          label: '电话'
        },
        {
          pattern: '/^1[3456789]\\d{9}$/',
          message: '请输入正确的手机号码',
          label: '手机'
        },
        {
          pattern: '/^1[3456789]\\d{9}$|^0\\d{2,3}-?\\d{7,8}$/',
          message: '请输入正确的联系方式',
          label: '电话/手机'
        },
        {
          pattern: '/^[a-z0-9]+([._\\-]*[a-z0-9])*@([a-z0-9]+[-a-z0-9]*[a-z0-9]+.){1,63}[a-z0-9]+$/',
          message: '请输入正确的邮箱',
          label: '邮箱'
        },
        {
          pattern: '/^[1-9]\\d{5}(18|19|([23]\\d))\\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\\d{3}[0-9Xx]$/',
          message: '请输入正确的身份证号码',
          label: '身份证'
        }
      ],
      props: {
        value: 'id',
        label: 'fullName',
        children: 'children'
      },
      layoutTreeProps: {
        label(data, node) {
          const config = data.__config__
          return data.componentName || `${config.label}: ${data.__vModel__}`
        }
      }
    }
  },
  computed: {
    activeTag() {
      return this.activeData.__config__.tag
    },
    formItemList() {
      return this.$store.state.generator.formItemList
    },
    subTable() {
      return this.$store.state.generator.subTable || []
    }
  },
  watch: {
    formConf: {
      handler(val) {
        // saveFormConf(val)
      },
      deep: true
    }
  },
  created() {
    this.getDictionaryType()
    this.getDataInterfaceSelector()
  },
  methods: {
    addReg() {
      this.activeData.__config__.regList.push({
        pattern: '',
        message: ''
      })
    },
    setDefaultValue(val) {
      if (Array.isArray(val)) {
        return val.join(',')
      }
      // if (['string', 'number'].indexOf(typeof val) > -1) {
      //   return val
      // }
      if (typeof val === 'boolean') {
        return `${val}`
      }
      return val
    },
    onDefaultValueInput(str) {
      if (Array.isArray(this.activeData.__config__.defaultValue)) {
        // 数组
        this.$set(
          this.activeData.__config__,
          'defaultValue',
          str.split(',').map((val) => (isNumberStr(val) ? +val : val))
        )
      } else if (['true', 'false'].indexOf(str) > -1) {
        // 布尔
        this.$set(this.activeData.__config__, 'defaultValue', JSON.parse(str))
      } else {
        // 字符串和数字
        this.$set(this.activeData.__config__, 'defaultValue', isNumberStr(str) ? +str : str)
      }
    },
    getSubTalebFiled(key) {
      let item = {}
      let list = this.subTable.filter((o) => o.table === key)
      if (list.length) {
        item = list[0]
      }
      let arr = []
      if (item && item.fields) arr = item.fields
      return arr
    },
    fieldChange1(val) {
      if (!val) return
      let options = this.getSubTalebFiled(this.activeData.__config__.relationTable)
      let item = options.filter((o) => o.field == val)[0]
      if (!item || !item.fieldName) return
      this.activeData.__config__.label = item.fieldName
    },
    fieldChange(val) {
      if (!val) return
      const drawingList = getDrawingList() || []
      let boo = false
      const loop = (list) => {
        for (let i = 0; i < list.length; i++) {
          const e = list[i]
          const config = e.__config__
          if (e.__vModel__ === val) {
            boo = true
            break
          }
          if (config && config.jnpfKey != 'table' && config.children && Array.isArray(config.children)) {
            loop(config.children)
          }
        }
      }
      loop(drawingList)
      if (boo) {
        this.$message.warning(`字段【${val}】已存在,请重新选!`)
        this.activeData.__vModel__ = ''
        return
      }
      let item = this.formItemList.filter((o) => o.field == val)[0]
      if (!item || !item.fieldName) return
      this.activeData.__config__.label = item.fieldName
    },
    spanChange(val) {
      this.formConf.span = val
    },
    onTableNameChange(tableName) {
      for (let i = 0; i < this.activeData.__config__.children.length; i++) {
        this.$set(this.activeData.__config__.children[i].__config__, 'relationTable', tableName)
        this.$set(this.activeData.__config__.children[i], '__vModel__', '')
      }
    },
    getDictionaryType() {
      getDictionaryTypeSelector().then((res) => {
        this.treeData = res.data.data.list
      })
    },
    getDataInterfaceSelector() {
      getDataInterfaceSelector().then((res) => {
        this.dataInterfaceSelector = res.data.data
      })
    },
    addSelectItem() {
      this.activeData.__slot__.options.push({ fullName: '', id: '' })
    },
    dataTypeChange(val) {
      if (val === 'static') {
        this.activeData.__config__.dictionaryType = ''
        this.activeData.__config__.propsUrl = ''
      }
      if (val === 'dynamic') {
        this.activeData.__config__.dictionaryType = ''
      }
      if (val === 'dictionary') {
        this.activeData.__config__.propsUrl = ''
      }
      if (this.activeData.__config__.jnpfKey === 'treeSelect' || this.activeData.__config__.jnpfKey === 'cascader') {
        this.activeData.props.props.value = 'id'
        this.activeData.props.props.label = 'fullName'
        this.activeData.props.props.children = 'children'
      } else {
        this.activeData.__config__.props.value = 'id'
        this.activeData.__config__.props.label = 'fullName'
      }
    },
    renderContent(h, { node, data, store }) {
      return (
        <div class="custom-tree-node">
          <span class="text">{node.label}</span>
          <span class="node-operation">
            <i on-click={() => this.append(data)} class="el-icon-plus" title="添加" />
            <i on-click={() => this.remove(node, data)} class="el-icon-delete" title="删除" />
          </span>
        </div>
      )
    },
    addRuleHandle(row) {
      this.activeData.__config__.regList.push({
        pattern: row.pattern,
        message: row.message
      })
    },
    addTreeItem() {
      this.dialogVisible = true
      this.currentNode = this.activeData.options
    },
    addNode(data) {
      this.currentNode.push(data)
    },
    append(data) {
      if (!data.children) {
        this.$set(data, 'children', [])
      }
      this.dialogVisible = true
      this.currentNode = data.children
    },
    remove(node, data) {
      this.activeData.__config__.defaultValue = [] // 避免删除时报错
      const { parent } = node
      const children = parent.data.children || parent.data
      const index = children.findIndex((d) => d.id === data.id)
      children.splice(index, 1)
    }
  }
}
</script>

<style lang="scss" scoped>
.right-board {
  width: 340px;
  position: absolute;
  right: 0;
  top: 0;
  padding-top: 3px;
  height: 100%;
  background: #fff;
  border-radius: 4px;
  .field-box {
    position: relative;
    height: calc(100% - 42px);
    box-sizing: border-box;
    overflow: hidden;
  }
  .el-scrollbar {
    height: 100%;
  }
}

.select-item {
  display: flex;
  border: 1px dashed #fff;
  box-sizing: border-box;
  & .close-btn {
    cursor: pointer;
    color: #f56c6c;
  }
  & .el-input + .el-input {
    margin-left: 4px;
  }
}
.select-item + .select-item {
  margin-top: 4px;
}
.select-item.sortable-chosen {
  border: 1px dashed #409eff;
}
.select-line-icon {
  line-height: 32px;
  font-size: 22px;
  padding: 0 4px;
  color: #777;
}
.option-drag {
  cursor: move;
}
.time-range {
  .el-date-editor {
    width: 227px;
  }
  ::v-deep .el-icon-time {
    display: none;
  }
}
.document-link {
  position: absolute;
  display: block;
  width: 26px;
  height: 26px;
  top: 0;
  left: 0;
  cursor: pointer;
  background: #409eff;
  z-index: 1;
  border-radius: 0 0 6px 0;
  text-align: center;
  line-height: 26px;
  color: #fff;
  font-size: 18px;
}
.node-label {
  font-size: 14px;
}
.node-icon {
  color: #bebfc3;
}
.right-scrollbar {
  .el-form {
    >>> .el-date-editor,
    >>> .el-cascader,
    >>> .el-select {
      width: 100%;
    }
  }
}
.custom-tree-node {
  width: 100%;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  .node-operation {
    float: right;
  }
  i[class*='el-icon'] + i[class*='el-icon'] {
    margin-left: 6px;
  }
  .el-icon-plus {
    color: #409eff;
  }
  .el-icon-delete {
    color: #157a0c;
  }
}
</style>
