package com.gkhy.exam.system.service.impl;
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import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
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import com.gkhy.exam.common.api.CommonPage;
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import com.gkhy.exam.common.api.CommonResult;
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import com.gkhy.exam.common.domain.entity.SysUser;
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import com.gkhy.exam.common.utils.PageUtils;
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import com.gkhy.exam.common.utils.SecurityUtils;
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import com.gkhy.exam.system.domain.Item;
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import com.gkhy.exam.system.domain.ItemUser;
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import com.gkhy.exam.system.domain.req.ItemReq;
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import com.gkhy.exam.system.mapper.ItemMapper;
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import com.gkhy.exam.system.service.ItemService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.time.LocalDateTime;
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import java.util.List;
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@Service
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public class ItemServiceImpl extends ServiceImpl<ItemMapper, Item> implements ItemService {
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@Autowired
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private ItemMapper itemMapper;
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@Override
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public CommonPage selectItemList(Item item) {
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PageUtils.startPage();
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List<Item> items = itemMapper.selectItemList(item);
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for (Item item1 : items) {
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List<ItemUser> itemUsers = itemMapper.selectItemUser(item1.getId());
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item1.setUsers(itemUsers);
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}
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return CommonPage.restPage(items);
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}
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@Override
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public CommonResult insertItem(Item item) {
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item.setCreateBy(SecurityUtils.getUsername());
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item.setCreateTime(LocalDateTime.now());
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itemMapper.insert(item);
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List<ItemUser> users = item.getUsers();
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for (ItemUser user : users) {
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user.setItemId(item.getId());
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}
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itemMapper.insertItemUser(users);
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return CommonResult.success();
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}
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@Override
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public CommonResult updateItem(Item item) {
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item.setUpdateBy(SecurityUtils.getUsername());
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item.setUpdateTime(LocalDateTime.now());
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itemMapper.updateById(item);
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List<ItemUser> users = item.getUsers();
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itemMapper.deleteItemUser(item.getId());
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for (ItemUser user : users) {
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user.setItemId(item.getId());
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}
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itemMapper.insertItemUser(users);
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return CommonResult.success();
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}
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@Override
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public CommonResult deletedItem(Integer itemId) {
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Item item = new Item();
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item.setId(itemId);
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item.setUpdateBy(SecurityUtils.getUsername());
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item.setUpdateTime(LocalDateTime.now());
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item.setDelFlag(2);
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itemMapper.updateById(item);
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return CommonResult.success();
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}
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@Override
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public CommonResult selectItemListAll(ItemReq itemReq) {
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List<Item> items = itemMapper.selectItemListAll(itemReq);
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for (Item item1 : items) {
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List<ItemUser> itemUsers = itemMapper.selectItemUser(item1.getId());
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item1.setUsers(itemUsers);
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}
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return CommonResult.success(items);
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}
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}
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