package com.example.keycloak;

import org.keycloak.component.ComponentModel;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.RealmModel;
import org.keycloak.storage.ReadOnlyException;
import org.keycloak.storage.adapter.AbstractUserAdapterFederatedStorage;

public class MetaUserModel extends AbstractUserAdapterFederatedStorage {

    private final String userId;
    private final String username;
    private final String email;
    private final String fullName;
    private final boolean enabled;

    public MetaUserModel(KeycloakSession session, RealmModel realm, ComponentModel storageProviderModel,
                        String userId, String username, String email, String fullName, boolean enabled) {
        super(session, realm, storageProviderModel);
        this.userId = userId;
        this.username = username;
        this.email = email;
        this.fullName = fullName;
        this.enabled = enabled;
    }

    @Override
    public String getUsername() {
        return username;
    }

    @Override
    public String getEmail() {
        return email;
    }

    @Override
    public String getFirstName() {
        // Извлекаем первое слово из full_name как имя
        if (fullName != null && !fullName.trim().isEmpty()) {
            String[] names = fullName.split("\\s+");
            return names.length > 0 ? names[0] : "";
        }
        return "";
    }

    @Override
    public String getLastName() {
        // Извлекаем все кроме первого слова как фамилию
        if (fullName != null && !fullName.trim().isEmpty()) {
            String[] names = fullName.split("\\s+");
            if (names.length > 1) {
                StringBuilder lastName = new StringBuilder();
                for (int i = 1; i < names.length; i++) {
                    if (i > 1) lastName.append(" ");
                    lastName.append(names[i]);
                }
                return lastName.toString();
            }
        }
        return "";
    }

    @Override
    public boolean isEnabled() {
        return enabled;
    }

    @Override
    public void setEmail(String email) {
        throw new ReadOnlyException("User is read-only");
    }

    @Override
    public void setUsername(String username) {
        throw new ReadOnlyException("User is read-only");
    }

    @Override
    public void setFirstName(String firstName) {
        throw new ReadOnlyException("User is read-only");
    }

    @Override
    public void setLastName(String lastName) {
        throw new ReadOnlyException("User is read-only");
    }

    @Override
    public void setEnabled(boolean enabled) {
        throw new ReadOnlyException("User is read-only");
    }
}