/*
 * Copyright (C) 2018 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.android.launcher3.testcomponent;

import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_DISABLED;
import static android.content.pm.PackageManager.COMPONENT_ENABLED_STATE_ENABLED;
import static android.content.pm.PackageManager.DONT_KILL_APP;

import android.app.Instrumentation;
import android.content.ComponentName;
import android.content.ContentProvider;
import android.content.ContentValues;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;

import androidx.test.InstrumentationRegistry;

/**
 * Content provider to receive commands from tests
 */
public class TestCommandReceiver extends ContentProvider {

    public static final String ENABLE_TEST_LAUNCHER = "enable-test-launcher";
    public static final String DISABLE_TEST_LAUNCHER = "disable-test-launcher";

    @Override
    public boolean onCreate() {
        return true;
    }

    @Override
    public int delete(Uri uri, String selection, String[] selectionArgs) {
        throw new UnsupportedOperationException("unimplemented mock method");
    }

    @Override
    public String getType(Uri uri) {
        throw new UnsupportedOperationException("unimplemented mock method");
    }

    @Override
    public Uri insert(Uri uri, ContentValues values) {
        throw new UnsupportedOperationException("unimplemented mock method");
    }

    @Override
    public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs,
            String sortOrder) {
        throw new UnsupportedOperationException("unimplemented mock method");
    }

    @Override
    public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
        throw new UnsupportedOperationException("unimplemented mock method");
    }

    @Override
    public Bundle call(String method, String arg, Bundle extras) {
        switch (method) {
            case ENABLE_TEST_LAUNCHER: {
                getContext().getPackageManager().setComponentEnabledSetting(
                        new ComponentName(getContext(), TestLauncherActivity.class),
                        COMPONENT_ENABLED_STATE_ENABLED, DONT_KILL_APP);
                return null;
            }
            case DISABLE_TEST_LAUNCHER: {
                getContext().getPackageManager().setComponentEnabledSetting(
                        new ComponentName(getContext(), TestLauncherActivity.class),
                        COMPONENT_ENABLED_STATE_DISABLED, DONT_KILL_APP);
                return null;
            }

        }
        return super.call(method, arg, extras);
    }

    public static Bundle callCommand(String command) {
        Instrumentation inst = InstrumentationRegistry.getInstrumentation();
        Uri uri = Uri.parse("content://" + inst.getContext().getPackageName() + ".commands");
        return inst.getTargetContext().getContentResolver().call(uri, command, null, null);
    }
}