<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="方案编号" prop="programNo">
              <el-input v-model="queryParams.programNo" placeholder="请输入采购方案编号" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="推文标题" prop="tweetsTitle">
              <el-input v-model="queryParams.tweetsTitle" placeholder="请输入推文标题" clearable @keyup.enter="handleQuery" />
            </el-form-item>
            <el-form-item label="推文分类" prop="tweetsCategory">
              <el-select v-model="queryParams.tweetsCategory" placeholder="请选择" clearable>
                <el-option
                  v-for="item in purchaseCategoryOptions"
                  :key="item.id"
                  :label="item.categoryName"
                  :value="item.id"
                />
              </el-select>
            </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 type="primary" plain icon="Plus" @click="handleAdd" >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate()" >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete()" >删除</el-button>
          </el-col>
          <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>
      </template>

      <el-table v-loading="loading" border :data="programList" @selection-change="handleSelectionChange">
        <el-table-column label="方案编号" align="center" prop="programNo" width="120" />
        <el-table-column label="封面图片" align="center" prop="coverImage" width="100">
          <template #default="scope">
            <image-preview :src="scope.row.coverImage" :width="50" :height="50"/>
          </template>
        </el-table-column>
        <el-table-column label="方案主题" align="center" prop="tweetsTitle" show-overflow-tooltip />
        <el-table-column label="方案类型" align="center" prop="tweetsCategory" width="150">
          <template #default="scope">
            <span>{{ getCategoryName(scope.row.tweetsCategory) }}</span>
          </template>
        </el-table-column>
        <el-table-column label="是否显示" align="center" prop="isShow" width="100">
          <template #default="scope">
            <el-tag :type="scope.row.isShow === 1 ? 'success' : 'info'">{{ scope.row.isShow === 1 ? '显 示' : '' }}</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="发布时间" align="center" prop="createTime" width="180">
          <template #default="scope">
            <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
          </template>
        </el-table-column>
        <el-table-column label="操作" align="center" width="200" class-name="small-padding fixed-width">
          <template #default="scope">
            <el-tooltip content="编辑方案" placement="top">
              <el-button link type="primary" @click="handleUpdate(scope.row)" >编辑方案</el-button>
            </el-tooltip>
            <el-tooltip content="管理商品" placement="top">
              <el-button link type="primary" @click="handleManageProduct(scope.row)" >管理商品</el-button>
            </el-tooltip>
            <el-tooltip content="删除" placement="top">
              <el-button link type="danger" @click="handleDelete(scope.row)" >删 除</el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum" v-model:limit="queryParams.pageSize" @pagination="getList" />
    </el-card>
    <!-- 添加或修改采购项目对话框 -->
    <el-dialog :title="dialog.title" v-model="dialog.visible" width="500px" append-to-body>
      <el-form ref="programFormRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="项目编号" prop="programNo">
          <el-input v-model="form.programNo" placeholder="请输入项目编号" />
        </el-form-item>
        <el-form-item label="推文标题" prop="tweetsTitle">
            <el-input v-model="form.tweetsTitle" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="副标题" prop="subtitle">
            <el-input v-model="form.subtitle" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="描述" prop="programDescribe">
            <el-input v-model="form.programDescribe" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="推文分类" prop="tweetsCategory">
          <el-input v-model="form.tweetsCategory" placeholder="请输入推文分类" />
        </el-form-item>
        <el-form-item label="是否显示" prop="isShow">
          <el-input v-model="form.isShow" placeholder="请输入是否显示" />
        </el-form-item>
        <el-form-item label="封面图片路径或URL" prop="coverImage">
          <image-upload v-model="form.coverImage"/>
        </el-form-item>
        <el-form-item label="图片列表" prop="imageList">
            <el-input v-model="form.imageList" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="点击次数" prop="clicks">
          <el-input v-model="form.clicks" placeholder="请输入点击次数" />
        </el-form-item>
        <el-form-item label="收藏次数" prop="collects">
          <el-input v-model="form.collects" placeholder="请输入收藏次数" />
        </el-form-item>
        <el-form-item label="价格" prop="price">
          <el-input v-model="form.price" placeholder="请输入价格" />
        </el-form-item>
        <el-form-item label="适配编号" prop="adaptNo">
          <el-input v-model="form.adaptNo" placeholder="请输入适配编号" />
        </el-form-item>
        <el-form-item label="标签" prop="lable">
          <el-input v-model="form.lable" placeholder="请输入标签" />
        </el-form-item>
        <el-form-item label="上传方案" prop="uploadScheme">
          <el-input v-model="form.uploadScheme" placeholder="请输入上传方案" />
        </el-form-item>
        <el-form-item label="适配行业" prop="adaptIndustry">
          <el-input v-model="form.adaptIndustry" placeholder="请输入适配行业" />
        </el-form-item>
        <el-form-item label="无效时间" prop="invalidTime">
          <el-date-picker clearable
            v-model="form.invalidTime"
            type="datetime"
            value-format="YYYY-MM-DD HH:mm:ss"
            placeholder="请选择无效时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="文件名" prop="filename">
          <el-input v-model="form.filename" placeholder="请输入文件名" />
        </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="Program" lang="ts">
import { listProgram, getProgram, delProgram, addProgram, updateProgram } from '@/api/product/program/index';
import { ProgramVO, ProgramQuery, ProgramForm } from '@/api/product/program/types';
import { listPurchaseCategory } from '@/api/globalSetting/purchaseCategory';

const { proxy } = getCurrentInstance() as ComponentInternalInstance;
const router = useRouter();

const programList = ref<ProgramVO[]>([]);
const purchaseCategoryOptions = ref<any[]>([]);
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 programFormRef = ref<ElFormInstance>();

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

const initFormData: ProgramForm = {
  id: undefined,
  programNo: undefined,
  tweetsTitle: undefined,
  subtitle: undefined,
  programDescribe: undefined,
  tweetsCategory: undefined,
  isShow: undefined,
  coverImage: undefined,
  imageList: undefined,
  clicks: undefined,
  collects: undefined,
  price: undefined,
  adaptNo: undefined,
  lable: undefined,
  uploadScheme: undefined,
  adaptIndustry: undefined,
  invalidTime: undefined,
  filename: undefined,
  status: undefined,
  remark: undefined,
}
const data = reactive<PageData<ProgramForm, ProgramQuery>>({
  form: {...initFormData},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    programNo: undefined,
    tweetsTitle: undefined,
    subtitle: undefined,
    programDescribe: undefined,
    tweetsCategory: undefined,
    isShow: undefined,
    coverImage: undefined,
    imageList: undefined,
    clicks: undefined,
    collects: undefined,
    price: undefined,
    adaptNo: undefined,
    lable: undefined,
    uploadScheme: undefined,
    adaptIndustry: undefined,
    invalidTime: undefined,
    filename: undefined,
    status: undefined,
    platformCode: undefined,
    params: {
    }
  },
  rules: {
    price: [
      { required: true, message: "价格不能为空", trigger: "blur" }
    ],
    uploadScheme: [
      { required: true, message: "上传方案不能为空", trigger: "blur" }
    ],
    adaptIndustry: [
      { required: true, message: "适配行业不能为空", trigger: "blur" }
    ],
    invalidTime: [
      { required: true, message: "无效时间不能为空", trigger: "blur" }
    ],
    filename: [
      { required: true, message: "文件名不能为空", trigger: "blur" }
    ],
    status: [
      { required: true, message: "状态不能为空", trigger: "change" }
    ],
    remark: [
      { required: true, message: "备注不能为空", trigger: "blur" }
    ],
  }
});

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

/** 查询采购分类列表 */
const getPurchaseCategoryList = async () => {
  const res = await listPurchaseCategory({ isShow: 1 });
  purchaseCategoryOptions.value = res.rows || [];
}

/** 根据ID获取分类名称 */
const getCategoryName = (id: string | number) => {
  if (!id) return '';
  const category = purchaseCategoryOptions.value.find(item => String(item.id) === String(id));
  return category ? category.categoryName : id;
}

/** 查询采购项目列表 */
const getList = async () => {
  loading.value = true;
  const res = await listProgram(queryParams.value);
  programList.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};
  programFormRef.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: ProgramVO[]) => {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
const handleAdd = () => {
  router.push({ path: '/product/program/form' });
}

/** 修改按钮操作 */
const handleUpdate = async (row?: ProgramVO) => {
  const _id = row?.id || ids.value[0];
  router.push({ path: '/product/program/form', query: { id: _id } });
}

/** 提交按钮 */
const submitForm = () => {
  programFormRef.value?.validate(async (valid: boolean) => {
    if (valid) {
      buttonLoading.value = true;
      if (form.value.id) {
        await updateProgram(form.value).finally(() =>  buttonLoading.value = false);
      } else {
        await addProgram(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?: ProgramVO) => {
  const _ids: string | number | Array<string | number> = row?.id || ids.value[0];
  await proxy?.$modal.confirm('是否确认删除采购项目编号为"' + _ids + '"的数据项？').finally(() => loading.value = false);
  await delProgram(_ids);
  proxy?.$modal.msgSuccess("删除成功");
  await getList();
}

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

/** 管理商品操作 */
const handleManageProduct = (row: ProgramVO) => {
  router.push({ path: '/product/program/group', query: { programId: row.id } });
}

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