<template>
  <el-dialog v-model="visible" title="生成代码" :close-on-click-modal="false" draggable>
    <el-form ref="dataFormRef" :model="dataForm" :rules="dataRules" label-width="120px">
      <el-row>
        <el-col :span="12">
          <el-form-item label="表名" prop="tableName">
            <el-input v-model="dataForm.tableName" disabled placeholder="表名"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="说明" prop="tableComment">
            <el-input v-model="dataForm.tableComment" placeholder="说明"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="12">
          <el-form-item label="类名" prop="className">
            <el-input v-model="dataForm.className" placeholder="类名"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item prop="baseclassId" label="继承">
            <el-select
              v-model="dataForm.baseclassId"
              placeholder="继承"
              style="width: 100%"
              clearable
            >
              <el-option
                v-for="item in baseClassList"
                :key="item.id"
                :label="item.code"
                :value="item.id"
              ></el-option>
            </el-select>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="12">
          <el-form-item label="模块名" prop="moduleName">
            <el-input v-model="dataForm.moduleName" placeholder="模块名"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="功能名" prop="functionName">
            <el-input v-model="dataForm.functionName" placeholder="功能名"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="12">
          <el-form-item label="项目包名" prop="packageName">
            <el-input v-model="dataForm.packageName" placeholder="项目包名"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="版本号" prop="version">
            <el-input v-model="dataForm.version" placeholder="版本号"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="12">
          <el-form-item label="默认作者" prop="author">
            <el-input v-model="dataForm.author" placeholder="默认作者"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="作者邮箱" prop="email">
            <el-input v-model="dataForm.email" placeholder="作者邮箱"></el-input>
          </el-form-item>
        </el-col>
      </el-row>
      <el-row>
        <el-col :span="12">
          <el-form-item label="生成方式" prop="generatorType">
            <el-radio-group v-model="dataForm.generatorType">
              <el-radio :label="0">zip压缩包</el-radio>
              <el-radio :label="1">自定义路径</el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
        <el-col :span="12">
          <el-form-item label="表单布局" prop="formLayout">
            <el-radio-group v-model="dataForm.formLayout">
              <el-radio :label="1">一列</el-radio>
              <el-radio :label="2">两列</el-radio>
            </el-radio-group>
          </el-form-item>
        </el-col>
      </el-row>
      <el-form-item v-if="dataForm.generatorType === 1" label="后端生成路径" prop="backendPath">
        <el-input v-model="dataForm.backendPath" placeholder="后端生成路径"></el-input>
      </el-form-item>
      <el-form-item v-if="dataForm.generatorType === 1" label="前端生成路径" prop="frontendPath">
        <el-input v-model="dataForm.frontendPath" placeholder="前端生成路径"></el-input>
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="submitHandle()">保存</el-button>
      <el-button type="danger" @click="generatorHandle()">生成代码</el-button>
    </template>
  </el-dialog>
</template>

<script setup lang="ts">
import { reactive, ref } from 'vue'
import { ElMessage } from 'element-plus/es'
import { useBaseClassListApi } from '@/api/baseClass'
import { useGeneratorApi, useDownloadApi } from '@/api/generator'
import { useTableApi, useTableSubmitApi } from '@/api/table'

const emit = defineEmits(['refreshDataList'])

const visible = ref(false)
const dataFormRef = ref()
const baseClassList = ref<any[]>([])
const dataForm = reactive({
  id: '',
  baseclassId: '',
  generatorType: 0,
  formLayout: 1,
  backendPath: '',
  frontendPath: '',
  packageName: '',
  email: '',
  author: '',
  version: '',
  moduleName: '',
  functionName: '',
  className: '',
  tableComment: '',
  tableName: ''
})

const init = (id: number) => {
  visible.value = true
  dataForm.id = ''

  // 重置表单数据
  if (dataFormRef.value) {
    dataFormRef.value.resetFields()
  }

  getBaseClassList()
  getTable(id)
}

const getBaseClassList = () => {
  useBaseClassListApi().then(res => {
    baseClassList.value = res.data
  })
}

const getTable = (id: number) => {
  useTableApi(id).then(res => {
    Object.assign(dataForm, res.data)
  })
}

const dataRules = ref({
  tableName: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  tableComment: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  className: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  packageName: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  author: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  moduleName: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  functionName: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  generatorType: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  formLayout: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  backendPath: [{ required: true, message: '必填项不能为空', trigger: 'blur' }],
  frontendPath: [{ required: true, message: '必填项不能为空', trigger: 'blur' }]
})

// 保存
const submitHandle = () => {
  dataFormRef.value.validate((valid: boolean) => {
    if (!valid) {
      return false
    }

    useTableSubmitApi(dataForm).then(() => {
      ElMessage.success({
        message: '操作成功',
        duration: 500,
        onClose: () => {
          visible.value = false
          emit('refreshDataList')
        }
      })
    })
  })
}

// 生成代码
const generatorHandle = () => {
  dataFormRef.value.validate(async (valid: boolean) => {
    if (!valid) {
      return false
    }

    // 先保存
    await useTableSubmitApi(dataForm)

    // 生成代码，zip压缩包
    if (dataForm.generatorType === 0) {
      useDownloadApi([dataForm.id])
      visible.value = false
      return
    }

    // 生成代码，自定义路径
    useGeneratorApi([dataForm.id]).then(() => {
      ElMessage.success({
        message: '操作成功',
        duration: 500,
        onClose: () => {
          visible.value = false
          emit('refreshDataList')
        }
      })
    })
  })
}

defineExpose({
  init
})
</script>

<style lang="scss" scoped>
.generator-code .el-dialog__body {
  padding: 15px 30px 0 20px;
}
</style>
