package com.auto.lyric;

import android.Manifest;
import android.content.Intent;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.provider.Settings;
import android.text.TextUtils;
import android.util.Log;
import android.widget.Toast;

import androidx.activity.result.ActivityResultLauncher;
import androidx.activity.result.contract.ActivityResultContracts;

import com.auto.lyric.base.activities.BaseActivity;
import com.auto.lyric.data.ActiveResult;
import com.auto.lyric.data.LyricServer;
import com.auto.lyric.data.TextBean;
import com.auto.lyric.data.UserInfo;
import com.auto.lyric.databinding.ActivityMainBinding;
import com.auto.lyric.retrofit.observable.LoadingHttpObserver;
import com.auto.lyric.service.AutoInputService;
import com.auto.lyric.service.FloatingWindowService;
import com.auto.lyric.ui.collect.CollectActivity;
import com.auto.lyric.vm.MainViewModel;
import com.google.gson.Gson;

import java.io.File;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.regex.Pattern;

public class MainActivity extends BaseActivity<ActivityMainBinding, MainViewModel> {
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd hh:mm:ss");
    UserInfo userInfo;
    @Override
    public void initViews() {
        //选择文件
        ActivityResultLauncher fileLauncher = registerForActivityResult(new ActivityResultContracts.OpenDocument(), result -> {
            Log.e(TAG,"result:"+result+" "+(result == null?"":result.getPath()));
            if(result != null && result.getPath().indexOf(".lrc") == result.getPath().length()-4) {
                Log.e(TAG,"getRootDirectory:"+" "+Environment.getExternalStorageDirectory());
                String path = Environment.getExternalStorageDirectory()+"/"+result.getPath().split(":")[1];

                viewModel.uploadFile(userInfo.userId,userInfo.activeKey,new File(path));
            }else{
                showDialog("文件格式错误", "请选择标准的歌词文件", (dialog, which) -> {
                    dialog.dismiss();
                });
            }
        });
        //单个权限申请
        ActivityResultLauncher singlePermission = registerForActivityResult(new ActivityResultContracts.RequestPermission(), result -> {
            if(result){
                fileLauncher.launch(new String[]{"*/*"});
            }else{
                showDialog("权限申请", "没有文件读取权限", (dialog, which) -> {
                    dialog.dismiss();
                });
            }
        });
        Intent floatService  = new Intent(getApplicationContext(), FloatingWindowService.class);
        String key = getStringProjectPrefrence("activeKey");
        /*userInfo = new Gson().fromJson(key,UserInfo.class);
        try {
            if(TextUtils.isEmpty(key) || TextUtils.isEmpty(userInfo.keyDateValid)||
                    new Date().getTime() > dateFormat.parse(userInfo.keyDateValid).getTime()){
                activeDialog();
            }else{

                viewModel.checkActive(userInfo.userId,userInfo.activeKey,new LoadingHttpObserver<ActiveResult>(this) {

                    @Override
                    public void onError(ActiveResult error) {
                        super.onError(error);
                        if(error.result.equals("108")){
                            activeDialog();
                        }
                    }

                    @Override
                    public void onComplete(ActiveResult result) {
                        userInfo = result.userInfo;
                    }
                });
            }
        } catch (ParseException e) {
            e.printStackTrace();
        }*/
        //确认
        binding.button.setOnClickListener(v -> {

            if(binding.edit.getText().toString().trim().length() == 0){
                Toast.makeText(this,"请输入文本", Toast.LENGTH_SHORT).show();
                return;
            }
            ArrayList<TextBean> arrayList = new ArrayList<>();//解析的文本数据
            SimpleDateFormat msFormat = new SimpleDateFormat("mm:ss.SSS");
            String[] strings = binding.edit.getText().toString().split("\n");
            for(String text : strings){
                int index = text.indexOf("]");
                if(index < 8 ){
                    continue;
                }
                String regex = "(?<=\\])";
                Pattern compile = Pattern.compile(regex);
                String[] split = compile.split(text,2);
                long wait = 0;
                try {
                    wait = 28800000 + msFormat.parse(split[0].replace("[","").replace("]","")).getTime();
                } catch (ParseException e) {
                    e.printStackTrace();
                }
                arrayList.add(new TextBean(wait,split[1]));
            }
            if(arrayList.size() == 0){
                return;
            }

            LyricServer.read(Arrays.asList(strings));
            //申请权限
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                //开启悬浮窗
                if(!Settings.canDrawOverlays(getApplicationContext())) {
                    //启动Activity让用户授权
                    Intent intent = new Intent(Settings.ACTION_MANAGE_OVERLAY_PERMISSION);
                    intent.setData(Uri.parse("package:" + getPackageName()));
                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK );
                    startActivity(intent);
                }else if(!isAccessibilitySettingsOn()){//辅助权限
                    Intent intent = new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK );
                    startActivity(intent);
                }else{//开启监听服务
                    startService(floatService);
                    //startService(new Intent(this,AutoInputService.class));
                }
                //startService(floatService);
            }
        });
        //收藏
        binding.collect.setOnClickListener(v -> addCollectDailog(userInfo.userId,userInfo.activeKey,binding.edit.getText().toString()));
        //清空
        binding.clear.setOnClickListener(v -> binding.edit.setText(""));
        //保存本地
        binding.save.setOnClickListener(v -> {});
        binding.txtLocal.setOnClickListener(v -> {
            singlePermission.launch(Manifest.permission.READ_EXTERNAL_STORAGE);//读取文件权限
        });
        //收藏夹
        binding.txtFavorite.setOnClickListener(v -> startActivity(new Intent(mContext, CollectActivity.class)));
    }

    public boolean isAccessibilitySettingsOn() {
        int accessibilityEnabled = 0;
        final String service = getPackageName() + "/" + AutoInputService.class.getCanonicalName();
        try {
            accessibilityEnabled = Settings.Secure.getInt(
                    this.getApplicationContext().getContentResolver(),
                    android.provider.Settings.Secure.ACCESSIBILITY_ENABLED);
            Log.v(TAG, "accessibilityEnabled = " + accessibilityEnabled);
        } catch (Settings.SettingNotFoundException e) {
            Log.e(TAG, "Error finding setting, default accessibility to not found: "
                    + e.getMessage());
        }
        TextUtils.SimpleStringSplitter mStringColonSplitter = new TextUtils.SimpleStringSplitter(':');

        if (accessibilityEnabled == 1) {
            Log.v(TAG, "***ACCESSIBILITY IS ENABLED*** -----------------");
            String settingValue = Settings.Secure.getString(
                    getApplicationContext().getContentResolver(),
                    Settings.Secure.ENABLED_ACCESSIBILITY_SERVICES);
            if (settingValue != null) {
                mStringColonSplitter.setString(settingValue);
                while (mStringColonSplitter.hasNext()) {
                    String accessibilityService = mStringColonSplitter.next();

                    Log.v(TAG, "-------------- > accessibilityService :: " + accessibilityService + " " + service);
                    if (accessibilityService.equalsIgnoreCase(service)) {
                        Log.v(TAG, "We've found the correct setting - accessibility is switched on!");
                        return true;
                    }
                }
            }
        } else {
            Log.v(TAG, "***ACCESSIBILITY IS DISABLED***");
        }

        return false;
    }

    private void addCollectDailog(String userId,String activeKey,String lrc ){

        showInputDialog("收藏歌词","填写歌词名称","收藏","取消",(dialog1,editText, which) -> {
            viewModel.addToCollect(userId, activeKey, editText.getText().toString(), lrc, new LoadingHttpObserver<ActiveResult>(this) {
                @Override
                public void onComplete(ActiveResult error) {

                }
            });
        },(dialog1,editText, which) -> {});
    }

    private void activeDialog(){
        showInputDialog("软件尚未激活或已过期", "请输入激活码", "激活", "退出程序", (dialog1,editText, which) -> {
            viewModel.register(editText.getText().toString().trim(),new LoadingHttpObserver<ActiveResult>(this) {
                @Override
                public void onComplete(ActiveResult result) {
                    dialog1.dismiss();
                    userInfo = result.userInfo;
                    putStringProjectPrefrence("activeKey",new Gson().toJson(result.userInfo));
                }
            });
        }, (dialog1,editText, which) -> {
            System.exit(0);
        });
    }

}