<template>
  <div class="p-2">
    <transition :enter-active-class="proxy?.animate.searchAnimate.enter" :leave-active-class="proxy?.animate.searchAnimate.leave">
      <div v-show="showSearch" class="mb-[10px]">
        <el-card shadow="hover">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true">
            <el-form-item label="回复名称" prop="replyName">
              <el-input v-model="queryParams.replyName" placeholder="请输入快捷回复名称" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="类型" prop="replyType">
              <el-select v-model="queryParams.replyType" placeholder="请选择回复类型" clearable>
                <el-option v-for="dict in file_type" :key="dict.value" :label="dict.label" :value="dict.value" />
              </el-select>
            </el-form-item>
            <el-form-item label="标题" prop="replyTitle">
              <el-input v-model="queryParams.replyTitle" placeholder="请输入快捷回复标题" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item>
              <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
              <el-button icon="Refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <template #header>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button v-hasPermi="['im:quickReply:add']" type="primary" plain icon="Plus" @click="handleAdd">新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button v-hasPermi="['im:quickReply:edit']" type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()"
              >修改</el-button
            >
          </el-col>
          <el-col :span="1.5">
            <el-button v-hasPermi="['im:quickReply:remove']" type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()"
              >删除</el-button
            >
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @query-table="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" :data="quickReplyList" @selection-change="handleSelectionChange">
        <el-table-column type="selection" width="55" align="center" />
        <!-- <el-table-column label="主键ID" align="center" prop="id" v-if="true" /> -->
        <el-table-column label="名称" align="center" prop="replyName" width="150" />
        <el-table-column label="回复类型" align="center" prop="replyType" width="100">
          <template #default="scope">
            <dict-tag :options="file_type" :value="scope.row.replyType" />
          </template>
        </el-table-column>
        <el-table-column label="快捷回复标题" align="center" prop="replyTitle" width="250" />
        <el-table-column label="快捷回复内容" align="center" prop="replyContent" width="400">
          <template #default="scope">
            <div v-if="scope.row.replyType === 0">{{ scope.row.replyContent }}</div>
            <div v-else-if="scope.row.replyType === 1">
              <image-preview :src="scope.row.replyContent" :full-src="scope.row.replyContent" :width="50" :height="50" />
            </div>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="修改" placement="top">
              <el-button v-hasPermi="['im:quickReply:edit']" link type="primary" icon="Edit" @click="handleUpdate(scope.row)"></el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button v-hasPermi="['im:quickReply:remove']" link type="primary" icon="Delete" @click="handleDelete(scope.row)"></el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" :total="total" @pagination="getList" />
    </el-card>
    <!-- 添加或修改快捷回复对话框 -->
    <el-dialog v-model="dialog.visible" :title="dialog.title" width="800px" append-to-body>
      <el-form ref="quickReplyFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="回复名称" prop="replyName">
          <el-input v-model="form.replyName" placeholder="请输入快捷回复名称" />
        </el-form-item>
        <el-form-item label="回复类型" prop="replyType">
          <el-select v-model="form.replyType" placeholder="请选择回复类型" @change="handleTypeChange">
            <el-option v-for="dict in file_type" :key="dict.value" :label="dict.label" :value="parseInt(dict.value)"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="标题" prop="replyTitle">
          <el-input v-model="form.replyTitle" placeholder="请输入快捷回复标题" />
        </el-form-item>
        <el-form-item label="内容" prop="replyContent">
          <div v-if="form.replyType === 0">
            <el-input v-model="form.replyContent" type="textarea" :rows="4" placeholder="请输入文本内容" />
          </div>
          <div v-else-if="form.replyType === 1">
            <image-upload v-model="form.replyContent" />
          </div>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="QuickReply" lang="ts">
import { listQuickReply, getQuickReply, delQuickReply, addQuickReply, updateQuickReply } from '@/api/im/quickReply';
import { QuickReplyVO, QuickReplyQuery, QuickReplyForm } from '@/api/im/quickReply/types';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const { file_type } = toRefs<any>(proxy?.useDict('file_type'));

const quickReplyList = ref<QuickReplyVO[]>([]);
const buttonLoading = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref<Array<string | number>>([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);

const queryFormRef = ref<ElFormInstance>();
const quickReplyFormRef = ref<ElFormInstance>();

const dialog = reactive<DialogOption>({
  visible: false,
  title: ''
});

const initFormData: QuickReplyForm = {
  id: undefined,
  replyName: undefined,
  replyType: 0,
  replyTitle: undefined,
  replyContent: undefined,
  remark: undefined
};
const data = reactive<PageData<QuickReplyForm, QuickReplyQuery>>({
  form: { ...initFormData },
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    replyName: undefined,
    replyType: undefined,
    replyTitle: undefined,
    params: {}
  },
  rules: {
    id: [{ required: true, message: '主键ID不能为空', trigger: 'blur' }],
    replyName: [{ required: true, message: '快捷回复名称不能为空', trigger: 'blur' }],
    replyType: [{ required: true, message: '回复类型不能为空', trigger: 'change' }],
    replyTitle: [{ required: true, message: '快捷回复标题不能为空', trigger: 'blur' }],
    replyContent: [
      { required: true, message: '快捷回复内容不能为空', trigger: 'blur' },
      { validator: validateReplyContent, trigger: 'blur' }
    ]
  }
});

const { queryParams, form, rules } = toRefs(data);

// 添加一个验证函数来处理不同类型的内容验证
function validateReplyContent(rule: any, value: any, callback: any) {
  if (form.value.replyType === 0) {
    // 如果是文本类型，验证文本长度
    if (!value) {
      callback(new Error('请填写文本内容'));
    } else if (value.length > 500) {
      callback(new Error('文本内容不能超过500个字符'));
    } else {
      callback();
    }
  } else {
    // 如果是图片类型，验证图片是否存在
    if (!value) {
      callback(new Error('请选择要上传的图片'));
    } else {
      callback();
    }
  }
}

/** 处理类型改变事件 */
const handleTypeChange = () => {
  // 当类型改变时，清空内容字段
  form.value.replyContent = undefined;
};

/** 查询快捷回复列表 */
const getList = async () => {
  loading.value = true;
  const res = await listQuickReply(queryParams.value);
  quickReplyList.value = res.rows;
  total.value = res.total;
  loading.value = false;
};

/** 取消按钮 */
const cancel = () => {
  reset();
  dialog.visible = false;
};

/** 表单重置 */
const reset = () => {
  form.value = { ...initFormData };
  quickReplyFormRef.value?.resetFields();
};

/** 搜索按钮操作 */
const handleQuery = () => {
  queryParams.value.pageNum = 1;
  getList();
};

/** 重置按钮操作 */
const resetQuery = () => {
  queryFormRef.value?.resetFields();
  handleQuery();
};

/** 多选框选中数据 */
const handleSelectionChange = (selection: QuickReplyVO[]) => {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
};

/** 新增按钮操作 */
const handleAdd = () => {
  reset();
  dialog.visible = true;
  dialog.title = '添加快捷回复';
};

/** 修改按钮操作 */
const handleUpdate = async (row?: QuickReplyVO) => {
  reset();
  const _id = row?.id || ids.value[0];
  const res = await getQuickReply(_id);
  Object.assign(form.value, res.data);
  dialog.visible = true;
  dialog.title = '修改快捷回复';
};

/** 提交按钮 */
const submitForm = () => {
  quickReplyFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateQuickReply(form.value).finally(() => (buttonLoading.value = false));
      } else {
        await addQuickReply(form.value).finally(() => (buttonLoading.value = false));
      }
      proxy?.$modal.msgSuccess('操作成功');
      dialog.visible = false;
      await getList();
    }
  });
};

/** 删除按钮操作 */
const handleDelete = async (row?: QuickReplyVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除快捷回复编号为"' + _ids + '"的数据项？').finally(() => (loading.value = false));
  await delQuickReply(_ids);
  proxy?.$modal.msgSuccess('删除成功');
  await getList();
};

/** 导出按钮操作 */
const handleExport = () => {
  proxy?.download(
    'im/quickReply/export',
    {
      ...queryParams.value
    },
    `quickReply_${new Date().getTime()}.xlsx`
  );
};

onMounted(() => {
  getList();
});
</script>
