<template>
  <div class="modern-page-container">
    <div class="page-wrapper">
      <!-- 搜索表单卡片 -->
      <el-card v-show="showSearch" class="search-card" shadow="never">
        <template #header>
          <div class="card-header">
            <span class="card-title">
              <el-icon class="title-icon"><Search /></el-icon>
              筛选条件
            </span>
          </div>
        </template>
        <el-form :model="state.queryForm" ref="searchFormRef" :inline="true" @keyup.enter="getDataList" class="search-form">
          <el-form-item label="合同编号" prop="contractNo">
            <el-input 
              v-model="state.queryForm.contractNo" 
              placeholder="请输入合同编号" 
              clearable
              style="width: 200px" />
          </el-form-item>
          <el-form-item label="合同名称" prop="contractName">
            <el-input 
              v-model="state.queryForm.contractName" 
              placeholder="请输入合同名称" 
              clearable
              style="width: 200px" />
          </el-form-item>
          <el-form-item label="是否需要招标" prop="isBidding">
            <el-select 
              v-model="state.queryForm.isBidding" 
              placeholder="请选择" 
              clearable
              style="width: 200px">
              <el-option label="否" value="0" />
              <el-option label="是" value="1" />
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="Search" @click="getDataList">查询</el-button>
            <el-button icon="Refresh" @click="handleReset">重置</el-button>
          </el-form-item>
        </el-form>
      </el-card>

      <!-- 内容卡片 -->
      <el-card class="content-card" shadow="never">
        <template #header>
          <div class="card-header">
            <span class="card-title">
              <el-icon class="title-icon"><Document /></el-icon>
              采购合同管理
            </span>
            <div class="header-actions">
              <el-button 
                icon="FolderAdd" 
                type="primary" 
                @click="formDialogRef.openDialog('add')">
                新增
              </el-button>
              <right-toolbar v-model:showSearch="showSearch" class="ml10" @queryTable="getDataList" />
            </div>
          </div>
        </template>

        <!-- 表格 -->
        <el-table 
          ref="tableRef"
          :data="state.dataList" 
          v-loading="state.loading" 
          stripe
          :cell-style="tableStyle.cellStyle" 
          :header-cell-style="tableStyle.headerCellStyle"
          class="modern-table">
          <el-table-column type="index" label="序号" width="70" align="center">
            <template #header>
              <el-icon><List /></el-icon>
            </template>
          </el-table-column>
          <el-table-column prop="contractNo" label="合同编号" min-width="150" show-overflow-tooltip>
            <template #header>
              <el-icon><DocumentCopy /></el-icon>
              <span style="margin-left: 4px">合同编号</span>
            </template>
          </el-table-column>
          <el-table-column prop="contractName" label="合同名称" min-width="200" show-overflow-tooltip>
            <template #header>
              <el-icon><Document /></el-icon>
              <span style="margin-left: 4px">合同名称</span>
            </template>
          </el-table-column>
          <el-table-column prop="money" label="合同金额(元)" min-width="130" align="right">
            <template #header>
              <el-icon><Money /></el-icon>
              <span style="margin-left: 4px">合同金额(元)</span>
            </template>
            <template #default="scope">
              {{ formatMoney(scope.row.money) }}
            </template>
          </el-table-column>
          <el-table-column prop="isBidding" label="是否需要招标" min-width="120" align="center">
            <template #header>
              <el-icon><Tickets /></el-icon>
              <span style="margin-left: 4px">是否需要招标</span>
            </template>
            <template #default="scope">
              <el-tag :type="scope.row.isBidding === '1' ? 'warning' : 'info'" size="small">
                {{ scope.row.isBidding === '1' ? '是' : '否' }}
              </el-tag>
            </template>
          </el-table-column>
          <el-table-column prop="isLegalAdviser" label="是否需要法律顾问" min-width="140" align="center">
            <template #header>
              <el-icon><User /></el-icon>
              <span style="margin-left: 4px">是否需要法律顾问</span>
            </template>
            <template #default="scope">
              <el-tag :type="scope.row.isLegalAdviser === '1' ? 'warning' : 'info'" size="small">
                {{ scope.row.isLegalAdviser === '1' ? '是' : '否' }}
              </el-tag>
            </template>
          </el-table-column>
          <el-table-column prop="isDepts" label="是否涉及多部门" min-width="120" align="center">
            <template #default="scope">
              <el-tag :type="scope.row.isDepts === '1' ? 'warning' : 'info'" size="small">
                {{ scope.row.isDepts === '1' ? '是' : '否' }}
              </el-tag>
            </template>
          </el-table-column>
          <el-table-column prop="isSchool" label="是否全校合同" min-width="120" align="center">
            <template #default="scope">
              <el-tag :type="scope.row.isSchool === '1' ? 'success' : 'info'" size="small">
                {{ scope.row.isSchool === '1' ? '是' : '否' }}
              </el-tag>
            </template>
          </el-table-column>
          <el-table-column prop="createTime" label="创建时间" width="170" align="center">
            <template #header>
              <el-icon><Calendar /></el-icon>
              <span style="margin-left: 4px">创建时间</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" fixed="right" width="180">
            <template #default="scope">
              <el-button 
                icon="Edit" 
                link 
                type="primary"
                @click="formDialogRef.openDialog('edit', scope.row)">
                编辑
              </el-button>
              <el-button 
                icon="View" 
                link 
                type="primary"
                @click="formDialogRef.openDialog('view', scope.row)">
                详情
              </el-button>
              <el-button 
                icon="Delete" 
                link 
                type="danger"
                @click="handleDelete(scope.row)">
                删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>

        <!-- 分页 -->
        <pagination 
          v-model:current="state.queryForm.current" 
          v-model:size="state.queryForm.size"
          :total="state.total"
          @getDataList="getDataList" />
      </el-card>
    </div>

    <!-- 编辑、新增表单对话框 -->
    <FormDialog ref="formDialogRef" @refresh="getDataList" />
  </div>
</template>

<script setup lang="ts" name="PurchasingContract">
import { ref, reactive, defineAsyncComponent } from 'vue'
import { BasicTableProps, useTable } from "/@/hooks/table";
import { getPage, delObj } from "/@/api/purchase/purchasingcontract";
import { useMessage, useMessageBox } from "/@/hooks/message";
import { Search, Document, DocumentCopy, List, Money, Tickets, User, Calendar } from '@element-plus/icons-vue'

const FormDialog = defineAsyncComponent(() => import('./form.vue'));

const showSearch = ref(true)
const tableRef = ref()
const formDialogRef = ref()
const searchFormRef = ref()

const formatMoney = (money: number | string) => {
  if (money == null) return '-';
  const num = Number(money);
  return isNaN(num) ? money : num.toLocaleString('zh-CN', { minimumFractionDigits: 2, maximumFractionDigits: 2 });
};

const state: BasicTableProps = reactive<BasicTableProps>({
  pageList: getPage,
  queryForm: {
    current: 1,
    size: 10,
    contractNo: '',
    contractName: '',
    isBidding: ''
  },
});

const { getDataList, tableStyle } = useTable(state);

const handleReset = () => {
  searchFormRef.value?.resetFields();
  getDataList();
};

const handleDelete = async (row: any) => {
  try {
    await useMessageBox().confirm('确定要删除该记录吗？', '提示', {
      confirmButtonText: '确定',
      cancelButtonText: '取消',
      type: 'warning'
    });
  } catch {
    return;
  }

  try {
    await delObj(row.id);
    useMessage().success('删除成功');
    getDataList();
  } catch (err: any) {
    useMessage().error(err.msg || '删除失败');
  }
};
</script>

<style scoped>
.modern-page-container {
  padding: 16px;
}

.page-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.search-card :deep(.el-card__body) {
  padding-bottom: 0;
}

.search-form {
  margin-bottom: 0;
}

.content-card :deep(.el-card__body) {
  padding: 0;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-title {
  display: flex;
  align-items: center;
  font-size: 16px;
  font-weight: 600;
}

.title-icon {
  margin-right: 8px;
  font-size: 18px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ml10 {
  margin-left: 10px;
}

.modern-table {
  width: 100%;
}

:deep(.el-table__header-wrapper) {
  background-color: #f5f7fa;
}
</style>