package models;

import play.db.ebean.*;
import play.data.format.*;
import play.data.validation.*;

import java.util.*;
import javax.persistence.*;

@Entity
@Table(name = "users")
public class User extends Model {

    @Id
    @Constraints.Required
    public Integer id;

    @Constraints.Required
    @Formats.NonEmpty
    public String username;

    @Constraints.Required
    @Formats.NonEmpty
    public String email;

    @Constraints.Required
    public String password;

    @Constraints.Required
    @ManyToMany
    public List<Role> roles = new ArrayList<Role>();

    @Constraints.Required
    @ManyToOne(fetch = FetchType.LAZY)
    public Organization organization;

    public static Finder<String, User> find = new Finder<String, User>(String.class, User.class);

    public static List<User> findAll() {
        return find.all();
    }

    public static User findById(Integer id) {
        return find.where().eq("id", id).findUnique();
    }

    public static User findByUsername(String username) {
        return find.where().eq("username", username).findUnique();
    }

    public static User findByEmail(String email) {
        return find.where().eq("email", email).findUnique();
    }

    public static List<User> findByRole(Role role) {
        return find.where().eq("role", role.name).findList();
    }

    public static User authenticate(String username, String password) {
        return find.where().eq("username", username).eq("password", password).findUnique();
    }

    @Transient
    public Boolean isSuperAdmin() {
        return roles.contains(Role.findByRoleName(RoleNameEnum.SUPERADMIN));
    }

    @Transient
    public Boolean isAdmin() {
        return roles.contains(Role.findByRoleName(RoleNameEnum.SUPERADMIN));
    }
}