/*
 * Copyright 2020 Google Inc.
 *
 * 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 <%= packageId %>;

import android.content.pm.ActivityInfo;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;

import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageInfo;
import android.text.TextUtils;
import androidx.annotation.Nullable;

<% for(const imp of launcherActivity.imports) { %>
    import <%= imp %>;
<% } %>

public class LauncherActivity
        extends com.google.androidbrowserhelper.trusted.LauncherActivity {

    private final static String CN_PICO_BROWSER_PACKAGE_NAME = "com.pico.browser";
    private final static String OVERSEAS_PICO_BROWSER_PACKAGE_NAME = "com.pico.browser.overseas";

    <% for(const variable of launcherActivity.variables) { %>
        <%= variable %>
    <% } %>

    <% for(const method of launcherActivity.methods) { %>
        <%= method %>
    <% } %>

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // Setting an orientation crashes the app due to the transparent background on Android 8.0
        // Oreo and below. We only set the orientation on Oreo and above. This only affects the
        // splash screen and Chrome will still respect the orientation.
        // See https://github.com/GoogleChromeLabs/bubblewrap/issues/496 for details.
        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.O) {
//            setRequestedOrientation(<%= toAndroidScreenOrientation(orientation) %>);
        } else {
            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_UNSPECIFIED);
        }
    }

    @Override
    protected Uri getLaunchingUrl() {
        // Get the original launch Url.
        Uri uri = super.getLaunchingUrl();

        <% for(const code of launcherActivity.launchUrl) { %>
            <%= code %>
        <% } %>

        return uri;
    }

    @Override
    public void startActivity(Intent intent) {
        String actionPackageName = getActionPackageName();
        if (!TextUtils.isEmpty(actionPackageName)) {
            try{
                intent.setPackage(actionPackageName);
            }catch (Exception e){
                //ignore
            }
        }
        super.startActivity(intent);
    }

    private String getActionPackageName() {
        if (hasInstalled(CN_PICO_BROWSER_PACKAGE_NAME)) {
            return CN_PICO_BROWSER_PACKAGE_NAME;
        }
        if (hasInstalled(OVERSEAS_PICO_BROWSER_PACKAGE_NAME)) {
            return OVERSEAS_PICO_BROWSER_PACKAGE_NAME;
        }
        return "";
    }

    private boolean hasInstalled(String packageName) {
        try {
            PackageInfo packageInfo = getPackageManager().getPackageInfo(packageName, 0);
            return packageInfo != null;
        } catch (Exception e) {
            //ignore
        }
        return false;
    }

    @Override
    public void startActivity(Intent intent, @Nullable Bundle options) {
        String actionPackageName = getActionPackageName();
        if (!TextUtils.isEmpty(actionPackageName)) {
            try {
                intent.setPackage(actionPackageName);
            } catch (Exception e) {
                //ignore
            }
        }
        super.startActivity(intent, options);
    }
}