package com.tourguide.security;

import com.tourguide.modules.user.domain.ClientType;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.authority.SimpleGrantedAuthority;

import java.util.Collections;
import java.util.Arrays;
import java.util.List;

public class AppUserPrincipal {
    private final Long userId;
    private final String username;
    private final String role;
    private final ClientType clientType;

    public AppUserPrincipal(Long userId, String username, String role, ClientType clientType) {
        this.userId = userId;
        this.username = username;
        this.role = role;
        this.clientType = clientType;
    }
    public Long getUserId() { return userId; }
    public String getUsername() { return username; }
    public String getRole() { return role; }
    public ClientType getClientType() { return clientType; }
    public List<GrantedAuthority> getAuthorities() {
        if (clientType == ClientType.ADMIN && !"ADMIN".equals(role)) {
            return Arrays.<GrantedAuthority>asList(
                    new SimpleGrantedAuthority("ROLE_ADMIN"),
                    new SimpleGrantedAuthority("ROLE_" + role));
        }
        return Collections.<GrantedAuthority>singletonList(new SimpleGrantedAuthority("ROLE_" + role));
    }
}