package com.moral.sharepicturesdemo;

import android.Manifest;
import android.content.ComponentName;
import android.content.Intent;
import android.net.Uri;
import android.os.Environment;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

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

import cn.bingoogolapple.photopicker.activity.BGAPhotoPickerActivity;
import cn.bingoogolapple.photopicker.activity.BGAPhotoPickerPreviewActivity;
import cn.bingoogolapple.photopicker.widget.BGASortableNinePhotoLayout;
import pub.devrel.easypermissions.AfterPermissionGranted;
import pub.devrel.easypermissions.EasyPermissions;

public class MainActivity extends AppCompatActivity  implements EasyPermissions.PermissionCallbacks, BGASortableNinePhotoLayout.Delegate {
    private static final int REQUEST_CODE_PERMISSION_PHOTO_PICKER = 1;

    private static final int REQUEST_CODE_CHOOSE_PHOTO = 1;
    private static final int REQUEST_CODE_PHOTO_PREVIEW = 2;
    /**
     * 拖拽排序九宫格控件
     */
    private BGASortableNinePhotoLayout mPhotosSnpl;

    private EditText mContentEt;

    private TextView tv_moment_add_choice_photo,tv_moment_add_publish;

    private ArrayList<String> imgList = new ArrayList<>();
    private ArrayList<File> imgFilesList = new ArrayList<>();

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        mContentEt = (EditText) findViewById(R.id.et_moment_add_content);
        mPhotosSnpl = (BGASortableNinePhotoLayout) findViewById(R.id.snpl_moment_add_photos);
        tv_moment_add_choice_photo = (TextView) findViewById(R.id.tv_moment_add_choice_photo);
        tv_moment_add_publish = (TextView) findViewById(R.id.tv_moment_add_publish);
        tv_moment_add_choice_photo.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                choicePhotoWrapper();
            }
        });
        tv_moment_add_publish.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
//                Intent intent = new Intent();
//                ComponentName comp = new ComponentName("com.tencent.mm",
//                        "com.tencent.mm.ui.tools.ShareToTimeLineUI");
//                intent.setComponent(comp);
//                intent.setAction(Intent.ACTION_SEND_MULTIPLE);
//                intent.setType("image/*");
//
//                ArrayList<Uri> imageUris = new ArrayList<Uri>();
//                for (File f : imgFilesList) {
//                    imageUris.add(Uri.fromFile(f));
//                }
//                intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, imageUris);
//                intent.putExtra("Kdescription", "wwwwwwwwwwwwwwwwwwww");
//                startActivity(intent);
                Intent localIntent=new Intent(Intent.ACTION_SEND_MULTIPLE);
                localIntent.putExtra("Kdescription", "我的分享");
                localIntent.putExtra(Intent.EXTRA_SUBJECT, "分享");

                localIntent.putExtra(Intent.EXTRA_TEXT, "你好 ");

                localIntent.putExtra(Intent.EXTRA_TITLE, "我是标题");

                localIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                ArrayList<Uri> imageUris = new ArrayList<Uri>();
                for (File f : imgFilesList) {
                    imageUris.add(Uri.fromFile(f));
                }
                localIntent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, imageUris);
                localIntent.setType("image/*");
                startActivity(Intent.createChooser(localIntent, "分享"));
            }
        });

        mPhotosSnpl.setDelegate(this);
    }

    @AfterPermissionGranted(REQUEST_CODE_PERMISSION_PHOTO_PICKER)
    private void choicePhotoWrapper() {
        String[] perms = {Manifest.permission.WRITE_EXTERNAL_STORAGE, Manifest.permission.CAMERA};
        if (EasyPermissions.hasPermissions(this, perms)) {
//             拍照后照片的存放目录，改成你自己拍照后要存放照片的目录。如果不传递该参数的话就没有拍照功能
            File takePhotoDir = new File(Environment.getExternalStorageDirectory(), "BGAPhotoPickerTakePhoto");

            startActivityForResult(BGAPhotoPickerActivity.newIntent(this, takePhotoDir, mPhotosSnpl.getMaxItemCount() - mPhotosSnpl.getItemCount(), null, false), REQUEST_CODE_CHOOSE_PHOTO);
        } else {
            EasyPermissions.requestPermissions(this, "图片选择需要以下权限:\n\n1.访问设备上的照片\n\n2.拍照", REQUEST_CODE_PERMISSION_PHOTO_PICKER, perms);
        }
    }

    @Override
    public void onClickAddNinePhotoItem(BGASortableNinePhotoLayout sortableNinePhotoLayout, View view, int position, ArrayList<String> models) {
        choicePhotoWrapper();
    }

    @Override
    public void onClickDeleteNinePhotoItem(BGASortableNinePhotoLayout sortableNinePhotoLayout, View view, int position, String model, ArrayList<String> models) {
        mPhotosSnpl.removeItem(position);
    }

    @Override
    public void onClickNinePhotoItem(BGASortableNinePhotoLayout sortableNinePhotoLayout, View view, int position, String model, ArrayList<String> models) {
        startActivityForResult(BGAPhotoPickerPreviewActivity.newIntent(this, mPhotosSnpl.getMaxItemCount(), models, models, position, false), REQUEST_CODE_PHOTO_PREVIEW);
    }

    @Override
    public void onPermissionsGranted(int requestCode, List<String> perms) {

    }

    @Override
    public void onPermissionsDenied(int requestCode, List<String> perms) {
        if (requestCode == REQUEST_CODE_PERMISSION_PHOTO_PICKER) {
            Toast.makeText(this, "您拒绝了「图片选择」所需要的相关权限!", Toast.LENGTH_SHORT).show();
        }
    }


    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (resultCode == RESULT_OK && requestCode == REQUEST_CODE_CHOOSE_PHOTO) {
            imgList.clear();
            imgList.addAll(BGAPhotoPickerActivity.getSelectedImages(data));
            mPhotosSnpl.addMoreData(imgList);
        } else if (requestCode == REQUEST_CODE_PHOTO_PREVIEW) {
            imgList.clear();
            imgList.addAll(BGAPhotoPickerActivity.getSelectedImages(data));
            mPhotosSnpl.setData(imgList);
        }
        for (int i=0;i<imgList.size();i++){
            File file = new File(imgList.get(i));
            imgFilesList.add(file);
            Log.d("haijiang",file.getAbsolutePath());
        }
    }
}