package org.petify.backend.dto;
   
   import org.petify.backend.models.ApplicationUser;
   import org.petify.backend.models.Role;
   import org.petify.backend.models.UserAchievement;
   import org.petify.backend.models.VolunteerStatus;
   
   import lombok.Getter;
   import lombok.Setter;
  
  import java.time.LocalDate;
  import java.time.LocalDateTime;
  import java.util.HashSet;
  import java.util.Set;
  import java.util.stream.Collectors;
  
  @Getter
  @Setter
  public class UserResponseDTO {
      private Integer userId;
      private String username;
      private String firstName;
      private String lastName;
      private LocalDate birthDate;
      private String gender;
      private String phoneNumber;
      private String email;
      private VolunteerStatus volunteerStatus;
      private boolean active;
      private LocalDateTime createdAt;
      private Integer xpPoints;
      private Integer level;
      private Integer likesCount;
      private Integer supportCount;
      private Integer badgesCount;
      private Integer adoptionCount;
      private String city;
      private Double latitude;
      private Double longitude;
      private Double preferredSearchDistanceKm;
      private Boolean autoLocationEnabled;
      private LocalDateTime locationUpdatedAt;
      private boolean hasProfileImage;
      private Set<Role> authorities;
      private Integer version;
  
      private Set<UserAchievement> achievements;
  
      private Integer xpToNextLevel;
      private boolean hasLocation;
      private boolean hasCompleteLocationProfile;
  
      public UserResponseDTO() {}
  
      public UserResponseDTO(ApplicationUser user) {
          this.userId = user.getUserId();
          this.username = user.getUsername();
          this.firstName = user.getFirstName();
          this.lastName = user.getLastName();
          this.birthDate = user.getBirthDate();
          this.gender = user.getGender();
          this.phoneNumber = user.getPhoneNumber();
          this.email = user.getEmail();
          this.volunteerStatus = user.getVolunteerStatus();
          this.active = user.isActive();
          this.createdAt = user.getCreatedAt();
          this.xpPoints = user.getXpPoints();
          this.level = user.getLevel();
          this.likesCount = user.getLikesCount();
          this.supportCount = user.getSupportCount();
          this.badgesCount = user.getBadgesCount();
          this.adoptionCount = user.getAdoptionCount();
          this.city = user.getCity();
          this.latitude = user.getLatitude();
          this.longitude = user.getLongitude();
          this.preferredSearchDistanceKm = user.getPreferredSearchDistanceKm();
          this.autoLocationEnabled = user.getAutoLocationEnabled();
          this.locationUpdatedAt = user.getLocationUpdatedAt();
          this.hasProfileImage = user.hasProfileImage();
  
          this.authorities = user.getAuthorities() != null
                  ? user.getAuthorities().stream()
                          .filter(Role.class::isInstance)
                          .map(Role.class::cast)
                          .collect(Collectors.toSet()) :
                  new HashSet<>();
  
          this.achievements = user.getAchievements() != null
                  ? user.getAchievements() : new HashSet<>();
  
          this.version = user.getVersion();
  
          this.xpToNextLevel = user.getXpToNextLevel();
          this.hasLocation = user.hasLocation();
          this.hasCompleteLocationProfile = user.hasCompleteLocationProfile();
      }
  
      public static UserResponseDTO fromUser(ApplicationUser user) {
          return new UserResponseDTO(user);
     }
 }