feat: validate product positioning mrd
chenyuan
3 weeks ago
parent
5b7602bca3
commit
f51133090f
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package com.sztzjy.linkCommerce.entity.dto;
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import java.util.List;
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public class ProductValuePositioningStepFourValidationRequest {
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private List<MrdRow> marketInsights;
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private List<MrdRow> marketOverview;
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private List<MrdRow> userAnalysis;
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private List<MrdRow> competitorAnalysis;
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private List<MrdRow> productRequirements;
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private String productPositioning;
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public List<MrdRow> getMarketInsights() { return marketInsights; }
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public void setMarketInsights(List<MrdRow> marketInsights) { this.marketInsights = marketInsights; }
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public List<MrdRow> getMarketOverview() { return marketOverview; }
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public void setMarketOverview(List<MrdRow> marketOverview) { this.marketOverview = marketOverview; }
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public List<MrdRow> getUserAnalysis() { return userAnalysis; }
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public void setUserAnalysis(List<MrdRow> userAnalysis) { this.userAnalysis = userAnalysis; }
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public List<MrdRow> getCompetitorAnalysis() { return competitorAnalysis; }
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public void setCompetitorAnalysis(List<MrdRow> competitorAnalysis) { this.competitorAnalysis = competitorAnalysis; }
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public List<MrdRow> getProductRequirements() { return productRequirements; }
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public void setProductRequirements(List<MrdRow> productRequirements) { this.productRequirements = productRequirements; }
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public String getProductPositioning() { return productPositioning; }
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public void setProductPositioning(String productPositioning) { this.productPositioning = productPositioning; }
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public static class MrdRow {
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private Integer id;
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private String module;
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private String title;
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private String content;
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public Integer getId() { return id; }
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public void setId(Integer id) { this.id = id; }
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public String getModule() { return module; }
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public void setModule(String module) { this.module = module; }
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public String getTitle() { return title; }
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public void setTitle(String title) { this.title = title; }
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public String getContent() { return content; }
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public void setContent(String content) { this.content = content; }
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}
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}
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package com.sztzjy.linkCommerce.entity.dto;
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public class ProductValuePositioningStepFourValidationResult {
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private boolean valid;
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private String message;
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public boolean isValid() { return valid; }
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public void setValid(boolean valid) { this.valid = valid; }
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public String getMessage() { return message; }
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public void setMessage(String message) { this.message = message; }
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}
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package com.sztzjy.linkCommerce.service;
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import com.sztzjy.linkCommerce.config.security.JwtUser;
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import com.sztzjy.linkCommerce.entity.dto.ProductValuePositioningStepFourValidationRequest;
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import com.sztzjy.linkCommerce.entity.dto.ProductValuePositioningStepFourValidationResult;
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public interface ProductValuePositioningStepFourService {
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ProductValuePositioningStepFourValidationResult validate(ProductValuePositioningStepFourValidationRequest request, JwtUser user);
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}
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package com.sztzjy.linkCommerce.service.impl;
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import com.sztzjy.linkCommerce.config.exception.handler.ServiceException;
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import com.sztzjy.linkCommerce.config.security.JwtUser;
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import com.sztzjy.linkCommerce.entity.dto.ProductValuePositioningStepFourValidationRequest;
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import com.sztzjy.linkCommerce.entity.dto.ProductValuePositioningStepFourValidationResult;
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import com.sztzjy.linkCommerce.service.ProductValuePositioningStepFourService;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.http.HttpStatus;
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import org.springframework.stereotype.Service;
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import java.util.Arrays;
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import java.util.List;
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@Service
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public class ProductValuePositioningStepFourServiceImpl implements ProductValuePositioningStepFourService {
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private static final List<Integer> REQUIRED_COUNTS = Arrays.asList(3, 2, 3, 2, 5);
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@Override
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public ProductValuePositioningStepFourValidationResult validate(ProductValuePositioningStepFourValidationRequest request, JwtUser user) {
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requireStudent(user);
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if (request == null || StringUtils.isBlank(request.getProductPositioning())) throw badRequest("请完整填写 MRD 的五组分析内容和产品定位");
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List<List<ProductValuePositioningStepFourValidationRequest.MrdRow>> sections = Arrays.asList(
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request.getMarketInsights(), request.getMarketOverview(), request.getUserAnalysis(), request.getCompetitorAnalysis(), request.getProductRequirements());
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for (int sectionIndex = 0; sectionIndex < sections.size(); sectionIndex++) {
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List<ProductValuePositioningStepFourValidationRequest.MrdRow> rows = sections.get(sectionIndex);
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if (rows == null || rows.size() != REQUIRED_COUNTS.get(sectionIndex)) throw badRequest("请按 MRD 固定结构完整填写内容");
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for (int index = 0; index < rows.size(); index++) {
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ProductValuePositioningStepFourValidationRequest.MrdRow row = rows.get(index);
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if (row == null || row.getId() == null || row.getId() != index + 1 || StringUtils.isBlank(row.getTitle()) || StringUtils.isBlank(row.getContent())) {
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throw badRequest("请按 MRD 固定结构完整填写内容");
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}
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}
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}
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ProductValuePositioningStepFourValidationResult result = new ProductValuePositioningStepFourValidationResult();
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result.setValid(true);
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result.setMessage("MRD 文档填写完整。");
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return result;
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}
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private void requireStudent(JwtUser user) {
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if (user == null || StringUtils.isBlank(user.getUserId())) throw new ServiceException(HttpStatus.UNAUTHORIZED, "请先登录后再提交");
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if (user.getRoleId() != 4) throw new ServiceException(HttpStatus.FORBIDDEN, "仅学生可以提交实训答案");
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}
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private ServiceException badRequest(String message) { return new ServiceException(HttpStatus.BAD_REQUEST, message); }
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}
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package com.sztzjy.linkCommerce.service.impl;
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import com.sztzjy.linkCommerce.config.exception.handler.ServiceException;
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import com.sztzjy.linkCommerce.config.security.JwtUser;
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import com.sztzjy.linkCommerce.entity.dto.ProductValuePositioningStepFourValidationRequest;
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import com.sztzjy.linkCommerce.entity.dto.ProductValuePositioningStepFourValidationResult;
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import org.junit.jupiter.api.Test;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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import static org.junit.jupiter.api.Assertions.assertThrows;
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import static org.junit.jupiter.api.Assertions.assertTrue;
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class ProductValuePositioningStepFourServiceImplTest {
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private final ProductValuePositioningStepFourServiceImpl service = new ProductValuePositioningStepFourServiceImpl();
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@Test
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void acceptsCompleteMrd() {
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ProductValuePositioningStepFourValidationResult result = service.validate(request(), student());
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assertTrue(result.isValid());
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}
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@Test
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void rejectsIncompleteMrdRow() {
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ProductValuePositioningStepFourValidationRequest request = request();
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request.getUserAnalysis().get(2).setContent(" ");
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assertThrows(ServiceException.class, () -> service.validate(request, student()));
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}
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private ProductValuePositioningStepFourValidationRequest request() {
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ProductValuePositioningStepFourValidationRequest request = new ProductValuePositioningStepFourValidationRequest();
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request.setMarketInsights(rows(3));
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request.setMarketOverview(rows(2));
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request.setUserAnalysis(rows(3));
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request.setCompetitorAnalysis(rows(2));
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request.setProductRequirements(rows(5));
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request.setProductPositioning("面向目标用户的差异化产品定位");
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return request;
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}
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private List<ProductValuePositioningStepFourValidationRequest.MrdRow> rows(int count) {
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List<ProductValuePositioningStepFourValidationRequest.MrdRow> rows = new ArrayList<>();
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for (int index = 1; index <= count; index++) {
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ProductValuePositioningStepFourValidationRequest.MrdRow row = new ProductValuePositioningStepFourValidationRequest.MrdRow();
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row.setId(index);
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row.setTitle("标题" + index);
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row.setContent("内容" + index);
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rows.add(row);
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}
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return rows;
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}
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private JwtUser student() {
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JwtUser user = new JwtUser();
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user.setUserId("student-id");
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user.setRoleId(4);
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return user;
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}
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}
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