<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" :style="{ marginTop: '10px', height: '60px' }">
          <el-form ref="queryFormRef" :model="queryParams" :inline="true" @submit.native.prevent>
            <el-form-item label="图片原名" prop="originalName">
              <el-input v-model="queryParams.originalName" placeholder="请输入图片原名" 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-button type="primary" plain icon="Plus" @click="handleAdd" v-hasPermi="['museum:imageUpload:add']">
                新增
              </el-button>
            </el-form-item>
          </el-form>
        </el-card>
      </div>
    </transition>

    <el-card shadow="never">
      <div class="table-content">
        <el-table v-loading="loading" :data="imageUploadList" @selection-change="handleSelectionChange">
          <el-table-column label="" align="left" prop="" width="15"/>
          <el-table-column label="ID" align="left" prop="id" v-if="true" width="180"/>
          <el-table-column label="图片名称" align="left" prop="imageName" width="380"/>
          <el-table-column label="图片原名" align="left" prop="originalName" width="300"/>
          <el-table-column label="图片后缀" align="center" prop="imageSuffix" width="120"/>
          <el-table-column label="图片预览" align="center" prop="imageUrl" width="100">
            <template #default="scope">
              <image-preview :src="scope.row.imageUrl" style="width: 40px; height: 40px; cursor: pointer"/>
            </template>
          </el-table-column>
          <el-table-column label="图片大小" align="center" prop="imageSize" width="120">
            <template #default="scope">
              {{ Math.round(scope.row.imageSize / 1024) }}kb
            </template>
          </el-table-column>
          <el-table-column label="备注" align="left" prop="remark"/>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="120">
            <template #default="scope">
              <el-tooltip content="修改" placement="top">
                <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
                           v-hasPermi="['museum:imageUpload:edit']"></el-button>
              </el-tooltip>
              <el-tooltip content="删除" placement="top">
                <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
                           v-hasPermi="['museum:imageUpload:remove']"></el-button>
              </el-tooltip>
            </template>
          </el-table-column>
        </el-table>
      </div>
      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
                  v-model:limit="queryParams.pageSize" @pagination="getList"/>
    </el-card>
    <!-- 添加或修改国博图片上传对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="imageUploadFormRef" :model="dataRemark.form" :rules="dataRemark.rules" label-width="80px">
        <el-form-item label="上传图片">
          <imageUpload v-model="dataRemark.form.file" :uploadImgUrl="uploadUrl"/>
        </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>

    <el-dialog :title="remark.title" v-model="remark.visible" width="500px" append-to-body>
      <el-form ref="imageUploadFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注"/>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button :loading="buttonLoading" type="primary" @click="submitFormRemark">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="ImageUpload" lang="ts">
import {
  listImageUpload,
  getImageUpload,
  delImageUpload,
  addImageUpload,
  updateImageUpload
} from '@/api/smsb/museum/imageUpload';
import {ImageUploadVO, ImageUploadQuery, ImageUploadForm} from '@/api/smsb/museum/imageUpload/types';
import {OssForm, OssQuery, OssVO} from '@/api/system/oss/types';

const {proxy} = getCurrentInstance() as ComponentInternalInstance;

const imageUploadList = ref<ImageUploadVO[]>([]);
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 imageUploadFormRef = ref<ElFormInstance>();

const baseUrl = import.meta.env.VITE_APP_BASE_API;
const uploadUrl = ref(baseUrl + '/museum/uploadImage'); // 上传的图片服务器地址

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

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

const initFormData: ImageUploadForm = {
  id: undefined,
  imageName: undefined,
  originalName: undefined,
  imageSuffix: undefined,
  imageUrl: undefined,
  imageSize: undefined,
  remark: undefined
}
const data = reactive<PageData<ImageUploadForm, ImageUploadQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    imageName: undefined,
    originalName: undefined,
    imageSuffix: undefined,
    imageUrl: undefined,
    imageSize: undefined,
    params: {}
  },
  rules: {
    id: [
      {required: false, message: "主键ID不能为空", trigger: "blur"}
    ],
    imageName: [
      {required: false, message: "图片名不能为空", trigger: "blur"}
    ],
    originalName: [
      {required: false, message: "原名不能为空", trigger: "blur"}
    ],
    imageSuffix: [
      {required: false, message: "图片后缀名不能为空", trigger: "blur"}
    ],
    imageUrl: [
      {required: false, message: "图片URL不能为空", trigger: "blur"}
    ],
    imageSize: [
      {required: false, message: "图片大小不能为空", trigger: "blur"}
    ],
    remark: [
      {required: true, message: "备注不能为空", trigger: "blur"}
    ]
  }
});

const initFormDataRemark: OssForm = {
  file: undefined
}
const dataRemark = reactive<PageData<OssForm, ImageUploadQuery>>({
  form: {...initFormDataRemark},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    imageName: undefined,
    originalName: undefined,
    imageSuffix: undefined,
    imageUrl: undefined,
    imageSize: undefined,
    params: {}
  },
  rules: {
    file: [{required: true, message: '文件不能为空', trigger: 'blur'}]
  }
});

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

/** 查询国博图片上传列表 */
const getList = async () => {
  loading.value = true;
  const res = await listImageUpload(queryParams.value);
  imageUploadList.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};
  imageUploadFormRef.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: ImageUploadVO[]) => {
  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 = "国博图片上传";
}

/** 修改按钮操作 */
const handleUpdate = async (row?: ImageUploadVO) => {
  reset();
  const _id = row?.id || ids.value[0]
  const res = await getImageUpload(_id);
  Object.assign(form.value, res.data);
  remark.visible = true;
  remark.title = "修改备注";
}

/** 提交按钮 */
const submitForm = () => {
  dialog.visible = false;
  getList();
}

/** 提交备注 */
const submitFormRemark = () => {
  imageUploadFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      await updateImageUpload(form.value).finally(() => buttonLoading.value = false);
      proxy?.$modal.msgSuccess("操作成功");
      remark.visible = false;
      await getList();
    }
  });
}

/** 删除按钮操作 */
const handleDelete = async (row?: ImageUploadVO) => {
  const _ids = row?.id || ids.value;
  await proxy?.$modal.confirm('是否确认删除国博图片上传编号为"' + _ids + '"的数据项？').finally(() => loading.value = false);
  await delImageUpload(_ids);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

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

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