/*
 * Copyright (C) 2015 Willi Ye
 *
 * 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.grarak.kerneladiutor.fragments.tools;

import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.support.v7.widget.AppCompatSpinner;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.TextView;

import com.grarak.kerneladiutor.FileBrowserActivity;
import com.grarak.kerneladiutor.R;
import com.grarak.kerneladiutor.elements.cards.CardViewItem;
import com.grarak.kerneladiutor.fragments.RecyclerViewFragment;
import com.grarak.kerneladiutor.utils.Utils;
import com.grarak.kerneladiutor.utils.tools.Recovery;
import com.grarak.kerneladiutor.utils.root.RootFile;
import com.grarak.kerneladiutor.utils.root.RootUtils;

import java.io.File;
import java.util.ArrayList;
import java.util.List;

/**
 * Created by willi on 11.04.15.
 */
public class RecoveryFragment extends RecyclerViewFragment {

    private AppCompatSpinner mRecoverySpinner;

    private final List < Recovery > mCommands = new ArrayList < > ();

    @Override
    public boolean showApplyOnBoot() {
        return false;
    }

    @Override
    public RecyclerView getRecyclerView() {
        View view = getParentView(R.layout.recovery_recyclerview);

        view.findViewById(R.id.wipe_data_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                addAction(Recovery.RECOVERY_COMMAND.WIPE_DATA, null);
            }
        });

        view.findViewById(R.id.wipe_cache_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                addAction(Recovery.RECOVERY_COMMAND.WIPE_CACHE, null);
            }
        });

        view.findViewById(R.id.flash_zip_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Bundle args = new Bundle();
                args.putString(FileBrowserActivity.FILE_TYPE_ARG, "zip");
                Intent intent = new Intent(getActivity(), FileBrowserActivity.class);
                intent.putExtras(args);
                startActivityForResult(intent, 0);
            }
        });

        return (RecyclerView) view.findViewById(R.id.recycler_view);
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (data != null)
            addAction(Recovery.RECOVERY_COMMAND.FLASH_ZIP, new File(data.getExtras().getString("path")));
    }

    private void addAction(Recovery.RECOVERY_COMMAND recovery_command, File file) {
        String description = null;
        switch (recovery_command) {
            case WIPE_DATA:
                description = getString(R.string.wipe_data);
                break;
            case WIPE_CACHE:
                description = getString(R.string.wipe_cache);
                break;
            case FLASH_ZIP:
                description = file.getAbsolutePath();
                if (!description.endsWith(".zip")) {
                    Utils.toast(getString(R.string.went_wrong), getActivity());
                    return;
                }
                break;
        }

        final Recovery recovery = new Recovery(recovery_command, new File(description));
        mCommands.add(recovery);
        // null parent avoid Layout Inflation without a Parent
        ViewGroup base_parent = (ViewGroup) getActivity().findViewById(R.id.base_parent);
        View view = LayoutInflater.from(getActivity()).inflate(R.layout.recovery_actionview, base_parent, false);

        final CardViewItem.DCardView mActionCard = new CardViewItem.DCardView();

        ((TextView) view.findViewById(R.id.action_text)).setText(description);
        view.findViewById(R.id.delete_button).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                removeView(mActionCard);
                mCommands.remove(recovery);
            }
        });

        mActionCard.setView(view);
        addView(mActionCard);
    }

    @Override
    public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
        inflater.inflate(R.menu.recovery_menu, menu);
        super.onCreateOptionsMenu(menu, inflater);
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        String command = null;
        switch (item.getItemId()) {
            case R.id.menu_flash_now:
                if (mCommands.size() < 1) {
                    Utils.toast(getString(R.string.add_action_first), getActivity());
                    break;
                }

                Utils.confirmDialog(null, getString(R.string.flash_now_confirm), new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        String file = "/cache/recovery/" + mCommands.get(0).getFile(Recovery.RECOVERY.TWRP);
                        RootFile recoveryFile = new RootFile(file);
                        recoveryFile.delete();
                        for (Recovery commands: mCommands) {
                            for (String command: commands.getCommands(Recovery.RECOVERY.TWRP))
                                recoveryFile.write(command, true);
                        }
                        RootUtils.runCommand("reboot recovery");
                    }
                }, getActivity());
                break;
            case R.id.menu_reboot:
                command = "reboot";
                break;
            case R.id.menu_reboot_recovery:
                command = "reboot recovery";
                break;
            case R.id.menu_reboot_bootloader:
                command = "reboot bootloader";
                break;
            case R.id.menu_reboot_soft:
                command = "pkill zygote";
                break;
            case R.id.menu_reboot_download:
                command = "reboot download";
                break;
        }

        if (command != null) {
            final String c = command;
            Utils.confirmDialog(null, getString(R.string.confirm), new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    RootUtils.runCommand(c);
                }
            }, getActivity());
        }
        return true;
    }

}
