package edu.hzuapps.viewproducts;

import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.net.Uri;
import android.os.Handler;
import android.os.Message;
import android.view.View;
import android.widget.Button;
import android.os.Bundle;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;

import edu.hzuapps.viewproducts.bean.Itembean;

public class Information_Activity extends AppCompatActivity{
    private TextView mTvTitle;
    private TextView mTvContent;
    private ImageView mIvImage;
    private Itembean mNewsBean;
    private Button back_btn;
    protected static final int CHANGE_UI = 1;
    protected static final int ERROR = 2;
    private ImageView ivPic;

    private Handler handler = new Handler(){//主线程创建消息处理器
        public void handleMessage(android.os.Message msg){
            if (msg.what == CHANGE_UI){
                Bitmap bitmap = (Bitmap) msg.obj;
                ivPic.setImageBitmap(bitmap);
            }else if(msg.what == ERROR){
                Toast.makeText(Information_Activity.this,"图片显示失败",Toast.LENGTH_SHORT).show();
            }
        }
    };

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_information);

        initView();
        initData();
        initEvent();

        back_btn.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                Intent intent = new Intent(Information_Activity.this,ListViewActivity.class);
                startActivity(intent);
            }
        });
    }

    public void click(View view){
        new Thread(){
            private HttpURLConnection conn;
            private Bitmap bitmap;
            public void run(){
                try {
                    String title = mNewsBean.getTitle();
                    URL url = null;
                    if ("态极闪现1代".equals(title)) {
                        url = new URL("https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fam.zdmimg.com%2F202105%2F30%2F60b2f4768cd7f6124.png_e680.jpg&refer=http%3A%2F%2Fam.zdmimg.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1627325338&t=62a178742590ddf8803bd92a1a0197f7");
                    }else if ("李宁音速7".equals(title)){
                        url = new URL("https://img1.baidu.com/it/u=1873542307,3620652532&fm=26&fmt=auto&gp=0.jpg");
                    }else if ("vans Old skool".equals(title)){
                        url = new URL("https://img0.baidu.com/it/u=1585008502,4137901845&fm=26&fmt=auto&gp=0.jpg");
                    }else if ("M2K tekno".equals(title)){
                        url = new URL("https://gimg2.baidu.com/image_search/src=http%3A%2F%2F5b0988e595225.cdn.sohucs.com%2Fimages%2F20181222%2F97ff160ee8c24d0cad640a3330f1ab37.jpeg&refer=http%3A%2F%2F5b0988e595225.cdn.sohucs.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1627328091&t=6decbda5cb66c15cb48ef1e62969774b");
                    }else if ("converse 1970s".equals(title)){
                        url = new URL("https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fpic1.58cdn.com.cn%2Fzhuanzh%2Fn_v22b0b9abc301f4ac5ad19d0b85db512c2.jpg%3Fw%3D750%26h%3D0&refer=http%3A%2F%2Fpic1.58cdn.com.cn&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1627328151&t=564f51357387e4ff9ea16a637f263cf5");
                    }else if ("韦德之道全城9".equals(title)){
                        url = new URL("https://gimg2.baidu.com/image_search/src=http%3A%2F%2Fimg.alicdn.com%2Fbao%2Fuploaded%2Fi4%2F2931649245%2FO1CN01osV7P52IAGCokVjCt_%21%212931649245.jpg&refer=http%3A%2F%2Fimg.alicdn.com&app=2002&size=f9999,10000&q=a80&n=0&g=0n&fmt=jpeg?sec=1627328189&t=43b40fa1b28be1dee22e368dc5505178");
                    }
                    conn = (HttpURLConnection) url.openConnection();
                    conn.setRequestMethod("GET");
                    conn.setConnectTimeout(5000);
                    int code = conn.getResponseCode();
                    if(code==200){
                        InputStream is = conn.getInputStream();
                        bitmap = BitmapFactory.decodeStream(is);
                        Message msg = new Message();
                        msg.what = CHANGE_UI;
                        msg.obj = bitmap;
                        handler.sendMessage(msg);
                    }else {
                        Message msg = new Message();
                        msg.what = ERROR;
                        handler.sendMessage(msg);
                    }
                }catch (Exception e){
                    e.printStackTrace();
                    Message msg = new Message();
                    msg.what = ERROR;
                    handler.sendMessage(msg);
                }
                conn.disconnect();
            }
        }.start();
    }

    private void initView() {
        back_btn = findViewById(R.id.back);
        mIvImage = findViewById(R.id.iv_img);
        mTvContent = findViewById(R.id.tv_content);
        mTvTitle = findViewById(R.id.tv_title);
        ivPic = (ImageView) findViewById(R.id.iv_img);
    }

    private void initData() {

        Intent intent = getIntent();
        mNewsBean = (Itembean) intent.getSerializableExtra("item");

    }

    private void initEvent() {
        if (mNewsBean != null) {
            mTvTitle.setText(mNewsBean.getTitle());
            mTvContent.setText(mNewsBean.getContent());
            mIvImage.setImageResource(mNewsBean.getImgResId());
        }
    }
}