Problem
I have to search user by name,contact whatever user types ie if he types name he gets name only and if he type contact he gets contact only etc instead I am getting all user results.
Solution -
1st Approach
I have applied or query ie findByNameOrContactOrLocation etc using spring data MongoDb.Below is my code.
public class Search {
private String searchKey;
private double[] location;
private List<Gender> gender;
private List<String> profession;
private List<INTERESTS> interests;
private int minAge;
private int maxAge;
private double[] height;
@PutMapping(value = "/searchByEndUser")
ApiResponse<List<Employee>> searchEndUserBasedOnKeyWord(@RequestBody Search params) {
return ApiResponse.success().object(employeeService.getByWord(params));
}
@Service
public class EmployeeServiceImpl implements EmployeeService {
@Override
public List<Employee> getByWord(Search params) {
return employeeRepository.findByFirstNameOrContactOrLocationOrGenderInOrProfessionInOrInterestsInOrHeightOrAgeBetween(params.getSearchKey(), params.getSearchKey(), params.getLocation(), params.getGender(), params.getProfession(), params.getInterests(), params.getHeight(), params.getMinAge(), params.getMaxAge());
}
public interface EmployeeRepository extends MongoRepository<Employee, String> {
List<Employee> findByFirstNameOrContactOrLocationOrGenderInOrProfessionInOrInterestsInOrHeightOrAgeBetween(String searchKey, String searchKey1, double[] location, List<Gender> gender, List<String> profession, List<INTERESTS> interests, double[] height, int minAge, int maxAge);
}
Input Supplied
{
"searchKey": "98111648642"
}
Output Expected
{
"createdBy": "anonymousUser",
"lastModifiedBy": "anonymousUser",
"version": 0,
"createdAt": 1510303944245,
"lastModifiedAt": 1510303944245,
"imageIds": null,
"concerns": null,
"summary": null,
"likings": null,
"occupation": null,
"religion": null,
"education": null,
"height": null,
"location": null,
"interests": null,
"fcmId": null,
"connections": null,
"declined": null,
"pending": null,
"likes": 0,
"dislikes": 0,
"review": null,
"ratings": null,
"favourites": null,
"disConnReason": null,
"employee_status": null,
"employee_role": null,
"age": 0,
"notification": false,
"contact": "98111648642",
"email": null,
"address": "13",
"gender": null,
"imageId": null,
"firstName": null,
"lastName": null,
"middleName": null,
"dob": null,
"username": "jack",
"country": null,
"designation": null,
"aboutMe": null,
"profession": null,
"sos": null,
"secret": null,
"socialProfile": null,
"socialProfileLink": null,
"socialToken": null,
"socialProfilePicture": null,
"referralCode": null,
"refCons": 0,
"referredUserId": null,
"choice": null,
"id": "5a0568c879eb192b872592b3"
}
]
}
Below I am showing only 2 outputs
Output Shown
{
"createdBy": "anonymousUser",
"lastModifiedBy": "anonymousUser",
"version": 0,
"createdAt": 1510228467303,
"lastModifiedAt": 1510228467303,
"imageIds": null,
"concerns": null,
"summary": null,
"likings": null,
"occupation": null,
"religion": null,
"education": null,
"height": null,
"location": null,
"interests": null,
"fcmId": null,
"connections": null,
"declined": null,
"pending": null,
"likes": 0,
"dislikes": 0,
"review": null,
"ratings": null,
"favourites": null,
"disConnReason": null,
"employee_status": null,
"employee_role": null,
"age": 0,
"notification": false,
"contact": "9811164864",
"email": null,
"address": "32",
"gender": null,
"imageId": null,
"firstName": null,
"lastName": null,
"middleName": null,
"dob": null,
"username": "jui",
"country": null,
"designation": null,
"aboutMe": null,
"profession": null,
"sos": null,
"secret": null,
"socialProfile": null,
"socialProfileLink": null,
"socialToken": null,
"socialProfilePicture": null,
"referralCode": null,
"refCons": 0,
"referredUserId": null,
"choice": null,
"id": "5a0441f379eb1930d9f961b2"
},
{
"createdBy": "anonymousUser",
"lastModifiedBy": "anonymousUser",
"version": 0,
"createdAt": 1510303944245,
"lastModifiedAt": 1510303944245,
"imageIds": null,
"concerns": null,
"summary": null,
"likings": null,
"occupation": null,
"religion": null,
"education": null,
"height": null,
"location": null,
"interests": null,
"fcmId": null,
"connections": null,
"declined": null,
"pending": null,
"likes": 0,
"dislikes": 0,
"review": null,
"ratings": null,
"favourites": null,
"disConnReason": null,
"employee_status": null,
"employee_role": null,
"age": 0,
"notification": false,
"contact": "98111648642",
"email": null,
"address": "13",
"gender": null,
"imageId": null,
"firstName": null,
"lastName": null,
"middleName": null,
"dob": null,
"username": "jack",
"country": null,
"designation": null,
"aboutMe": null,
"profession": null,
"sos": null,
"secret": null,
"socialProfile": null,
"socialProfileLink": null,
"socialToken": null,
"socialProfilePicture": null,
"referralCode": null,
"refCons": 0,
"referredUserId": null,
"choice": null,
"id": "5a0568c879eb192b872592b3"
}
]
}
**2nd Approach**
1)I can check if the data is coming from user set it or set a random data.Though I have not implemented it.I am looking for alternate approach for this.
Can anyone guide for what am I doing wrong or any alternate approach?
findByFirstNameOrContactOrLocationOrGenderInOrProfessionInOrInterestsInOrHeightOrAgeBetween in your case effectively means
Get_me_documents_where {
firstname : "98111648642"
or
contact : "98111648642"
or
location : null
or
gender : null
or
......
}
Since you are using OR, it will fetch all the records. Because there might be some property which is null for all the records.
As @Niel suggested, it is not a good idea to have such a long query statement. spring-data-mongodb can handle this, but you will lose clarity.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.