package org.edx.mobile.model.api;

import java.io.Serializable;


/**
 * This class represents response of Authentication call to server.
 * 
 */
public class AuthResponse implements Serializable {

    private static final String ERROR_INVALID_GRANT = "invalid_grant";
    
    public String access_token;
    public String token_type;
    public long expires_in;
    public String scope;
    public String error;
    
    // non-api field
    public ProfileModel profile;
    
    @Override
    public String toString() {
        return String.format("access_token=%s; access_type=%s; "
                + "expires_in=%d; scope=%s", token_type, access_token, expires_in, scope);
    }
    
    public boolean isSuccess() {
        return (error == null && access_token != null);
    }
    
    /**
     * Returns true if the response indicates that account is inactive.
     * @return
     */
    public boolean isAccountGrantError() {
        return (error != null && error.equalsIgnoreCase(ERROR_INVALID_GRANT));
    }

    /**
     * Returns true if this object contains a valid profile data.
     * @return
     */
    public boolean hasValidProfile() {
        return (profile != null
                && profile.email != null);
    }
}

@@ -631,20 +631,8 @@
 s%22, 
-token_type, 
 acce
@@ -639,16 +639,28 @@
 ss_token
+, token_type
 , expire

change order of toString() of AuthResponse class to correct