package com.uiui.aios.activity;

import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.res.Configuration;

import androidx.recyclerview.widget.GridLayoutManager;
import androidx.recyclerview.widget.RecyclerView;

import com.uiui.aios.BuildConfig;
import com.uiui.aios.R;
import com.uiui.aios.adapter.AppSelectedAdapter;
import com.uiui.aios.base.BaseActivity;
import com.uiui.aios.bean.AppSelectBean;
import com.uiui.aios.view.GridSpaceItemDecoration;

import java.util.ArrayList;
import java.util.List;

import butterknife.BindView;
import butterknife.ButterKnife;

public class QuickAppActivity extends BaseActivity {
    public static final String QUICK_APP_KEY = "QuickAppKey";
    private AppSelectedAdapter mAppSelectedAdapter;

    @BindView(R.id.recyclerView)
    RecyclerView recyclerView;

    @Override
    public int getLayoutId() {
        return R.layout.activity_quick_app;
    }

    @Override
    public void initView() {
        ButterKnife.bind(this);
        mAppSelectedAdapter = new AppSelectedAdapter();
        if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE) {
            recyclerView.setLayoutManager(new GridLayoutManager(this, 3));
            recyclerView.addItemDecoration(new GridSpaceItemDecoration(3, 50, 50));
        } else {
            recyclerView.setLayoutManager(new GridLayoutManager(this, 2));
            recyclerView.addItemDecoration(new GridSpaceItemDecoration(2, 50, 50));
        }
        recyclerView.setAdapter(mAppSelectedAdapter);
    }

    @Override
    public void initData() {
        mAppSelectedAdapter.setAppSelectBeans(getPackageList());
    }

    boolean listThirdParty = true;

    private List<AppSelectBean> getPackageList() {
        PackageManager pm = getPackageManager();
        List<AppSelectBean> appSelectBeanList = new ArrayList<>();
        List<PackageInfo> applicationInfos = pm.getInstalledPackages(0);
        for (PackageInfo packageInfo : applicationInfos) {
            if (BuildConfig.APPLICATION_ID.equals(packageInfo.applicationInfo.packageName)) {
                continue;
            }
            final boolean isSystem = (packageInfo.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0;
            if (!listThirdParty || !isSystem) {
                AppSelectBean appSelectBean = new AppSelectBean(packageInfo.applicationInfo.loadLabel(pm).toString(), packageInfo.applicationInfo.packageName, packageInfo.applicationInfo.loadIcon(pm));
                appSelectBeanList.add(appSelectBean);
            }
        }
        return appSelectBeanList;
    }
}