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//
//   This code is licensed under the MIT License.
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//   of this software and associated documentation files(the "Software"), to deal
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import com.microsoft.identity.client.ISingleAccountPublicClientApplication;
import com.microsoft.identity.client.exception.MsalException;

/**
 * Snippet showing how to sign out in SINGLE ACCOUNT MODE.
 * 
 * Use signOut for sign-out in SINGLE ACCOUNT MODE.
 * Do NOT use this in multiple account mode. For multiple account mode, use removeAccount.
 */
public class AccountSignOut {

    private ISingleAccountPublicClientApplication mPCA;

    /**
     * Signs out the current account in single account mode.
     */
    public void signOut(final SignOutCallback callback) {
        mPCA.signOut(new ISingleAccountPublicClientApplication.SignOutCallback() {
            @Override
            public void onSignOut() {
                // Sign out successful
                callback.onComplete(null);
            }

            @Override
            public void onError(MsalException exception) {
                // Failed to sign out
                callback.onComplete(exception);
            }
        });
    }

    /**
     * Example usage for single account mode
     */
    public void exampleSingleAccountUsage() {
        mPCA = /* Initialize your ISingleAccountPublicClientApplication instance here */;
        signOut(new SignOutCallback() {
            @Override
            public void onComplete(MsalException exception) {
                if (exception == null) {
                    System.out.println("Successfully signed out");
                    // Update UI to signed-out state
                } else {
                    System.out.println("Failed to sign out: " + exception.getMessage());
                    // Handle the error
                }
            }
        });
    }

    /**
     * Callback interface for sign out operations
     */
    public interface SignOutCallback {
        void onComplete(MsalException exception);
    }
}