94 lines
3.5 KiB
Java
94 lines
3.5 KiB
Java
package io.modules.sys.controller;
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import io.common.annotation.LogOperation;
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import io.common.constant.Constant;
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import io.common.page.PageData;
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import io.common.utils.Result;
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import io.common.validator.AssertUtils;
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import io.modules.item.dto.CommentDTO;
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import io.modules.item.dto.HouseDTO;
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import io.modules.item.dto.UserDTO;
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import io.modules.item.service.CommentService;
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import io.modules.item.service.HouseService;
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import io.modules.item.service.UserService;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.Parameters;
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import io.swagger.v3.oas.annotations.enums.ParameterIn;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.beans.factory.annotation.Value;
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import org.springframework.web.bind.annotation.*;
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import java.util.List;
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import java.util.Map;
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import java.util.stream.Collectors;
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/**
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* 评论表
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*/
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@RestController
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@RequestMapping("/sys/comment")
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@Tag(name="评论表")
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@CrossOrigin
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public class CommentController {
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@Autowired
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private CommentService commentService;
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@Autowired
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private UserService userService;
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@Autowired
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private HouseService itemService;
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@Value("${upload.url}")
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private String uploadUrl;
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@GetMapping("page")
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@Operation(summary = "分页")
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@Parameters({
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@Parameter(name = Constant.PAGE, description = "当前页码，从1开始", in = ParameterIn.QUERY, required = true, ref="int") ,
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@Parameter(name = Constant.LIMIT, description = "每页显示记录数", in = ParameterIn.QUERY,required = true, ref="int") ,
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@Parameter(name = Constant.ORDER_FIELD, description = "排序字段", in = ParameterIn.QUERY, ref="String") ,
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@Parameter(name = Constant.ORDER, description = "排序方式，可选值(asc、desc)", in = ParameterIn.QUERY, ref="String"),
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@Parameter(name = "itemId", description = "关联编号", in = ParameterIn.QUERY, ref="String")
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})
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public Result<PageData<CommentDTO>> page(@Parameter(hidden = true) @RequestParam Map<String, Object> params){
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PageData<CommentDTO> page = commentService.page(params);
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List<CommentDTO> updatedPage = page.getList().stream()
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.map(comment -> {
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Long userId = comment.getUserId();
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// 如果缓存中已经存在该用户的信息，直接使用
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UserDTO user = userService.get(userId);
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if (user != null) {
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// 否则调用 userService 获取用户信息并缓存
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comment.setNickName(user.getNickName()); // 设置昵称
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}
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Long itemId = comment.getItemId();
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HouseDTO itemDTO = itemService.get(itemId);
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if (itemDTO != null){
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itemDTO.setImage(uploadUrl + itemDTO.getImage());;
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}
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comment.setItemDTO(itemDTO);
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return comment;
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})
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.collect(Collectors.toList());
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page.setList(updatedPage);
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return new Result<PageData<CommentDTO>>().ok(page);
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}
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@DeleteMapping("{id}")
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@Operation(summary = "删除")
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@LogOperation("删除")
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public Result delete(@PathVariable Long id){
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Long[] ids = new Long[] { id };
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//效验数据
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AssertUtils.isArrayEmpty(ids, "id");
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commentService.delete(ids);
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return new Result();
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}
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}
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