import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.Date;

import javax.swing.ImageIcon;

import org.json.JSONArray;
import org.json.JSONObject;
import org.json.JSONTokener;

import kr.inflearn.AddressVO;

public class NaverMap implements ActionListener {

	Project01_F naverMap;
	public NaverMap(Project01_F naverMap) {
		this.naverMap=naverMap;
	}
	
	
	@Override
	public void actionPerformed(ActionEvent e) {
		String clientId="8c4fr929n7";
		String clientSecret="DXIv7Sj1vTm2vmVKFal4pqdb87zcznpZ4fWf2uga";
		AddressVO vo = null;
		try {
			String address = naverMap.address.getText();
			String addr=URLEncoder.encode(address,"UTF-8");
			String apiUrl = "https://naveropenapi.apigw.ntruss.com/map-geocode/v2/geocode?query="+addr;
			
			URL url=new URL(apiUrl);
			HttpURLConnection con=(HttpURLConnection)url.openConnection();
			con.setRequestMethod("GET");
			con.setRequestProperty("X-NCP-APIGW-API-KEY-ID", clientId);
			con.setRequestProperty("X-NCP-APIGW-API-KEY", clientSecret);
			
			int responseCode=con.getResponseCode();
			BufferedReader br;
			if(responseCode==200) {
				br=new BufferedReader(new InputStreamReader(con.getInputStream(),"UTF-8"));
			}else {
				br=new BufferedReader(new InputStreamReader(con.getErrorStream()));
			}
			
			String inputLine;
			StringBuffer response=new StringBuffer();//JSON
			
			while((inputLine=br.readLine())!=null) {
				response.append(inputLine);
				
			}
			br.close();
			
			JSONTokener tokener=new JSONTokener(response.toString());
			JSONObject object= new JSONObject(tokener);
			System.out.println(object.toString());
			JSONArray arr=object.getJSONArray("addresses");
			
			for(int i=0;i<arr.length();i++) {
				JSONObject temp=(JSONObject)arr.get(i);
				//addresVO객체에 주소 정보를 저장
				vo= new AddressVO();
				vo.setRoadAddress((String)temp.getString("roadAddress"));
				vo.setJibunAddress((String)temp.getString("jibunAddress"));
				vo.setX((String)temp.getString("x"));
				vo.setY((String)temp.getString("y"));
				System.out.println(vo); 
				
			}
			map_service(vo);
			
		}catch(Exception err) {
			System.out.println(err);
		}
		
	}
	
	public void map_service(AddressVO vo) {
		String URL_STATICMAP="https://naveropenapi.apigw.ntruss.com/map-static/v2/raster?";
		
		try {
			String pos= URLEncoder.encode(vo.getX() + " " +vo.getY(), "UTF-8");
			String url= URL_STATICMAP;
			url += "center" +vo.getX()+ "," +vo.getY();
			url += "&level = 16&w=700&h=500";
			url += "&markers=type:t|size:mid|pos:"+pos+"|label:"+URLEncoder.encode(vo.getRoadAddress(), "UTF-8");
			URL u = new URL(url);
			HttpURLConnection con= (HttpURLConnection)u.openConnection();
			con.setRequestMethod("GET");
			con.setRequestProperty("X-NCP-APIGW-API-KEY-ID", "8c4fr929n7");
			con.setRequestProperty("X-NCP-APIGW-API-KEY", "DXIv7Sj1vTm2vmVKFal4pqdb87zcznpZ4fWf2uga");
			
			int responseCode = con.getResponseCode();
			
			BufferedReader br;
			
			if(responseCode==200) {
				InputStream is=con.getInputStream();
				int read = 0;
				byte[] bytes= new byte[1024];
				//랜덤한 이름으로 파일 생성
				String tempname= Long.valueOf(new Date().getTime()).toString();
				File f = new File(tempname+".jpg");
				f.createNewFile();
				OutputStream outputStream= new FileOutputStream(f);
				while((read=is.read(bytes))!=-1) {
					outputStream.write(bytes,0,read);
					
				}
				is.close();
				ImageIcon img= new ImageIcon(f.getName());
				naverMap.imageLabel.setIcon(img);
				naverMap.resAddress.setText(vo.getRoadAddress());
				naverMap.jibunAddress.setText(vo.getJibunAddress());
				naverMap.resX.setText(vo.getX());
				naverMap.resY.setText(vo.getY());
				
			} else {//에러 발생
				System.out.println(responseCode); 
			
			}
				
		}catch(Exception e) {
			System.out.println(e);
		}
		
	}
}