feat: validate consumer behavior kano needs
chenyuan
3 weeks ago
parent
1ce291ceef
commit
1e409dfa69
@ -0,0 +1,23 @@
|
||||
package com.sztzjy.linkCommerce.entity.dto;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class ConsumerBehaviorStepTwoValidationRequest {
|
||||
private List<KanoNeed> needs;
|
||||
|
||||
public List<KanoNeed> getNeeds() { return needs; }
|
||||
public void setNeeds(List<KanoNeed> needs) { this.needs = needs; }
|
||||
|
||||
public static class KanoNeed {
|
||||
private String feature;
|
||||
private String kanoType;
|
||||
private String featureDirection;
|
||||
|
||||
public String getFeature() { return feature; }
|
||||
public void setFeature(String feature) { this.feature = feature; }
|
||||
public String getKanoType() { return kanoType; }
|
||||
public void setKanoType(String kanoType) { this.kanoType = kanoType; }
|
||||
public String getFeatureDirection() { return featureDirection; }
|
||||
public void setFeatureDirection(String featureDirection) { this.featureDirection = featureDirection; }
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,11 @@
|
||||
package com.sztzjy.linkCommerce.entity.dto;
|
||||
|
||||
public class ConsumerBehaviorStepTwoValidationResult {
|
||||
private boolean valid;
|
||||
private String message;
|
||||
|
||||
public boolean isValid() { return valid; }
|
||||
public void setValid(boolean valid) { this.valid = valid; }
|
||||
public String getMessage() { return message; }
|
||||
public void setMessage(String message) { this.message = message; }
|
||||
}
|
||||
@ -0,0 +1,9 @@
|
||||
package com.sztzjy.linkCommerce.service;
|
||||
|
||||
import com.sztzjy.linkCommerce.config.security.JwtUser;
|
||||
import com.sztzjy.linkCommerce.entity.dto.ConsumerBehaviorStepTwoValidationRequest;
|
||||
import com.sztzjy.linkCommerce.entity.dto.ConsumerBehaviorStepTwoValidationResult;
|
||||
|
||||
public interface ConsumerBehaviorStepTwoService {
|
||||
ConsumerBehaviorStepTwoValidationResult validate(ConsumerBehaviorStepTwoValidationRequest request, JwtUser user);
|
||||
}
|
||||
@ -0,0 +1,54 @@
|
||||
package com.sztzjy.linkCommerce.service.impl;
|
||||
|
||||
import com.sztzjy.linkCommerce.config.exception.handler.ServiceException;
|
||||
import com.sztzjy.linkCommerce.config.security.JwtUser;
|
||||
import com.sztzjy.linkCommerce.entity.dto.ConsumerBehaviorStepTwoValidationRequest;
|
||||
import com.sztzjy.linkCommerce.entity.dto.ConsumerBehaviorStepTwoValidationResult;
|
||||
import com.sztzjy.linkCommerce.service.ConsumerBehaviorStepTwoService;
|
||||
import org.apache.commons.lang3.StringUtils;
|
||||
import org.springframework.http.HttpStatus;
|
||||
import org.springframework.stereotype.Service;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.LinkedHashSet;
|
||||
import java.util.Set;
|
||||
|
||||
@Service
|
||||
public class ConsumerBehaviorStepTwoServiceImpl implements ConsumerBehaviorStepTwoService {
|
||||
private static final int MAX_NEED_COUNT = 20;
|
||||
private static final Set<String> KANO_TYPES = new LinkedHashSet<>(Arrays.asList("基本型", "期望型", "兴奋型", "无差异型", "反向型"));
|
||||
|
||||
@Override
|
||||
public ConsumerBehaviorStepTwoValidationResult validate(ConsumerBehaviorStepTwoValidationRequest request, JwtUser user) {
|
||||
requireStudent(user);
|
||||
if (request == null || request.getNeeds() == null || request.getNeeds().isEmpty()) {
|
||||
throw badRequest("请至少填写一项KANO需求分类");
|
||||
}
|
||||
if (request.getNeeds().size() > MAX_NEED_COUNT) {
|
||||
throw badRequest("KANO需求分类最多填写20行");
|
||||
}
|
||||
for (ConsumerBehaviorStepTwoValidationRequest.KanoNeed need : request.getNeeds()) {
|
||||
if (need == null || StringUtils.isBlank(need.getFeature())
|
||||
|| StringUtils.isBlank(need.getFeatureDirection()) || !KANO_TYPES.contains(StringUtils.trimToEmpty(need.getKanoType()))) {
|
||||
throw badRequest("请完整填写功能、KANO类型和对应功能方向");
|
||||
}
|
||||
}
|
||||
ConsumerBehaviorStepTwoValidationResult result = new ConsumerBehaviorStepTwoValidationResult();
|
||||
result.setValid(true);
|
||||
result.setMessage("校验通过");
|
||||
return result;
|
||||
}
|
||||
|
||||
private void requireStudent(JwtUser user) {
|
||||
if (user == null || StringUtils.isBlank(user.getUserId())) {
|
||||
throw new ServiceException(HttpStatus.UNAUTHORIZED, "请先登录后再提交");
|
||||
}
|
||||
if (user.getRoleId() != 4) {
|
||||
throw new ServiceException(HttpStatus.FORBIDDEN, "仅学生可提交实训答案");
|
||||
}
|
||||
}
|
||||
|
||||
private ServiceException badRequest(String message) {
|
||||
return new ServiceException(HttpStatus.BAD_REQUEST, message);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,75 @@
|
||||
package com.sztzjy.linkCommerce.service.impl;
|
||||
|
||||
import com.sztzjy.linkCommerce.config.exception.handler.ServiceException;
|
||||
import com.sztzjy.linkCommerce.config.security.JwtUser;
|
||||
import com.sztzjy.linkCommerce.entity.dto.ConsumerBehaviorStepTwoValidationRequest;
|
||||
import com.sztzjy.linkCommerce.entity.dto.ConsumerBehaviorStepTwoValidationResult;
|
||||
import org.junit.jupiter.api.Test;
|
||||
|
||||
import java.util.Arrays;
|
||||
import java.util.Collections;
|
||||
|
||||
import static org.junit.jupiter.api.Assertions.assertThrows;
|
||||
import static org.junit.jupiter.api.Assertions.assertTrue;
|
||||
|
||||
class ConsumerBehaviorStepTwoServiceImplTest {
|
||||
|
||||
@Test
|
||||
void acceptsCompleteKanoNeedsForStudent() {
|
||||
ConsumerBehaviorStepTwoServiceImpl service = new ConsumerBehaviorStepTwoServiceImpl();
|
||||
|
||||
ConsumerBehaviorStepTwoValidationResult result = service.validate(validRequest(), student());
|
||||
|
||||
assertTrue(result.isValid());
|
||||
}
|
||||
|
||||
@Test
|
||||
void rejectsInvalidKanoTypeAndMoreThanTwentyRows() {
|
||||
ConsumerBehaviorStepTwoServiceImpl service = new ConsumerBehaviorStepTwoServiceImpl();
|
||||
ConsumerBehaviorStepTwoValidationRequest invalidType = validRequest();
|
||||
invalidType.getNeeds().get(0).setKanoType("未知类型");
|
||||
assertThrows(ServiceException.class, () -> service.validate(invalidType, student()));
|
||||
|
||||
ConsumerBehaviorStepTwoValidationRequest tooMany = new ConsumerBehaviorStepTwoValidationRequest();
|
||||
tooMany.setNeeds(Collections.nCopies(21, row("功能", "基本型", "功能方向")));
|
||||
assertThrows(ServiceException.class, () -> service.validate(tooMany, student()));
|
||||
}
|
||||
|
||||
@Test
|
||||
void rejectsNonStudent() {
|
||||
ConsumerBehaviorStepTwoServiceImpl service = new ConsumerBehaviorStepTwoServiceImpl();
|
||||
|
||||
assertThrows(ServiceException.class, () -> service.validate(validRequest(), teacher()));
|
||||
}
|
||||
|
||||
private ConsumerBehaviorStepTwoValidationRequest validRequest() {
|
||||
ConsumerBehaviorStepTwoValidationRequest request = new ConsumerBehaviorStepTwoValidationRequest();
|
||||
request.setNeeds(Arrays.asList(
|
||||
row("灯光亮度可无级调节", "期望型", "照明系统"),
|
||||
row("根据时间自动调节灯光", "兴奋型", "智能场景"),
|
||||
row("白噪声可定时关闭", "基本型", "音频系统")));
|
||||
return request;
|
||||
}
|
||||
|
||||
private ConsumerBehaviorStepTwoValidationRequest.KanoNeed row(String feature, String kanoType, String featureDirection) {
|
||||
ConsumerBehaviorStepTwoValidationRequest.KanoNeed row = new ConsumerBehaviorStepTwoValidationRequest.KanoNeed();
|
||||
row.setFeature(feature);
|
||||
row.setKanoType(kanoType);
|
||||
row.setFeatureDirection(featureDirection);
|
||||
return row;
|
||||
}
|
||||
|
||||
private JwtUser student() {
|
||||
JwtUser user = new JwtUser();
|
||||
user.setUserId("stu-1");
|
||||
user.setRoleId(4);
|
||||
return user;
|
||||
}
|
||||
|
||||
private JwtUser teacher() {
|
||||
JwtUser user = new JwtUser();
|
||||
user.setUserId("teacher-1");
|
||||
user.setRoleId(2);
|
||||
return user;
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue