package builder;

import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import ng.db.DBHelper;
import ng.db.DBSession;

import java.io.BufferedReader;
import java.io.DataOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.sql.ResultSet;

public class HttpApi {
    public static String Ip="192.168.30.111";
    public static void main(String[] args) {
        JSONObject jsonObject=new JSONObject();
        jsonObject.put("thickness", 4);
        jsonObject.put("width", 3660);
        jsonObject.put("height", 2440);
        jsonObject.put("sameCount", 4);
        jsonObject.put("glassType", "CFL");

//        JSONObject C=shelfTaskApi(jsonObject);
//        System.out.println(C);

        JSONObject C2=thisShelfTaskApi();
        System.out.println(C2);

        //¼õÉÙÉÏƬÊýÁ¿
        //JSONObject b=loadRackReduction();

        //²éѯÉÏƬλÐÅÏ¢
        JSONObject a=selectLoadRack();
        if(a!=null){
            double width=Double.valueOf(a.get("width").toString());
            double height=Double.valueOf(a.get("height").toString());
            double thickness=Double.valueOf(a.get("thickness").toString());
            int sameCount=Integer.valueOf(a.get("sameCount").toString());
            System.out.println(width+","+height+","+thickness+","+sameCount);
        }

    }
    //·¢ËͲִ¢ÈÎÎñ
    public static boolean sendShelfTask(){
        DBSession sn=null;
        try{
            //¶ÁÈ¡É豸Áбí
            DBHelper db=DBHelper.getDBHelper("mes");
            sn=DBHelper.getDBHelper("mes").createSession(false);
            sn.createSql("select o.id,o.largeglass_length,o.largeglass_width,o.largeglass_no,o.largeglass_completed,r.thickness,r.color\n" +
                    "\t from `order` as o INNER JOIN recipe as r on o.recipe_no=r.id\n" +
                    "\twhere o.order_status=2 LIMIT 0,1;");
            ResultSet set= sn.query().getCurrentResult();
            //²éѯ½á¹û
            while(set.next()){
                Integer id= Integer.valueOf(set.getString(1)) ;
                double largeglass_length=set.getDouble(2);//¶©µ¥Ô­Æ¬³¤
                double largeglass_width=set.getDouble(3);//¶©µ¥Ô­Æ¬¿í
                int largeglass_no=set.getInt(4);//¶©µ¥Ô­Æ¬ÈÎÎñÊý
                int largeglass_completed=set.getInt(5);//¶©µ¥Ô­Æ¬Íê³ÉÊý
                int not_completed=largeglass_no-largeglass_completed;//¶©µ¥Ô­Æ¬Î´Íê³ÉÊý

                int thickness=set.getInt(6);//¶©µ¥Ô­Æ¬ºñ
                String color=set.getString(7);//¶©µ¥Ô­Æ¬Ä¤Ïµ
                if(not_completed>0){  //ÓÐδÍê³ÉµÄԭƬÈÎÎñ
                    JSONObject thisShelfTask = HttpApi.thisShelfTaskApi();//²éѯ²Ö´¢µ±Ç°ÈÎÎñ
                    JSONObject jsonObject=new JSONObject();
                    jsonObject.put("thickness", thickness);
                    jsonObject.put("width", largeglass_length);
                    jsonObject.put("height", largeglass_width);
                    jsonObject.put("sameCount", not_completed);
                    jsonObject.put("glassType", color);
                    if (thisShelfTask != null) {
                        double width_shelf = Double.valueOf(thisShelfTask.get("width").toString());
                        double height_shelf = Double.valueOf(thisShelfTask.get("height").toString());
                        int thickness_shelf = Integer.valueOf(thisShelfTask.get("thickness").toString());
                        int sameCount_shelf = Integer.valueOf(thisShelfTask.get("sameCount").toString());
                        String glassType_shelf = thisShelfTask.get("glassType").toString();
                        if(largeglass_length!=width_shelf||largeglass_width!=height_shelf||thickness!=thickness_shelf||!color.equals(glassType_shelf)||sameCount_shelf==0){
                            JSONObject shelfJosn=shelfTaskApi(jsonObject);
                        }
                        return true;
                    }else{
                        JSONObject shelfJosn=shelfTaskApi(jsonObject);
                        return false;
                    }
                }

            }
        }
        catch(Exception e){

        }
        finally{
            if(sn!=null){
                sn.close();
            }
        }
        return false;
    }
    //·¢ËͲִ¢ÈÎÎñ
    public static JSONObject shelfTaskApi(JSONObject params){
        try {
            String requestURL="http://"+Ip+":5000/GlassInfo";
            String requestBody =params.toString();
            JSONObject resultJSON= httpApi(requestURL,"POST",requestBody);
            return resultJSON;
        } catch (Exception e) {
            // TODO: handle exception
            System.out.println("HTTP ERROR:http://39.105.110.179:5000/GlassInfo  POST");
        }
        return null;
    }
    //MESµ±Ç°ÈÎÎñ
    public static JSONObject thisShelfTaskApi(){
        try {
            String requestURL="http://"+Ip+":5000/GlassInfo";
            JSONObject resultJSON= httpApi(requestURL,"GET",null);
            JSONArray jsonArray=resultJSON.getJSONArray("data");
            if(jsonArray.size()>0){
                JSONObject thisShelfJson=jsonArray.getJSONObject(0);
                return thisShelfJson;
            }
            return null;
        } catch (Exception e) {
            // TODO: handle exception
            System.out.println("HTTP ERROR:http://39.105.110.179:5000/GlassInfo  GET");
        }
        return null;
    }
    //²éѯÉÏƬλÐÅÏ¢
    public static JSONObject selectLoadRack(){
        try {
            String requestURL="http://"+Ip+":5000/GlassInfo/getReady";
            JSONObject resultJSON= httpApi(requestURL,"GET",null);
            JSONArray jsonArray=resultJSON.getJSONObject("data").getJSONArray("stocklist");
            if(jsonArray.size()>0){
                JSONObject loadRack=jsonArray.getJSONObject(0);
                String isPackages=loadRack.get("packages").toString();
                if("false".equals(isPackages) ){
                    return loadRack;
                }
            }
            return null;
        } catch (Exception e) {
            // TODO: handle exception
            System.out.println("HTTP ERROR:http://"+Ip+":5000/GlassInfo GET");
        }
        return null;
    }
    //ÉÏƬλ²£Á§-1
    public static JSONObject loadRackReduction(){
        try {
            String requestURL="http://"+Ip+":5000/GlassInfo/finishGet";
            JSONObject resultJSON= httpApi(requestURL,"GET",null);
            return resultJSON;
        } catch (Exception e) {
            // TODO: handle exception
            System.out.println("HTTP ERROR:http://"+Ip+":5000/GlassInfo/finishGet GET");
        }
        return null;
    }
    //¿âÄÚ²£Á§ÐÅÏ¢²éѯ
    public static JSONObject storageRackInfo(){
        try {
            String requestURL="http://"+Ip+":5000/GlassInfo";
            JSONObject resultJSON= httpApi(requestURL,"GET",null);
            return resultJSON;
        } catch (Exception e) {
            // TODO: handle exception
            System.out.println("HTTP ERROR:http://39.105.110.179:5000/GlassInfo GET");
        }
        return null;
    }
    public static JSONObject httpApi(String requestURL,String requestMethod,String requestBody){
        JSONObject jsonObject = null;
        try {
            //"http://192.168.112:8081/deviceInteraction/account/selectAccount"
            URL url = new URL(requestURL);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod(requestMethod);
            connection.setDoOutput(true);
            connection.setDoInput(true);  // ÉèÖøÃÁ¬½Ó¿ÉÊäÈë
            connection.setDoOutput(true); // ÉèÖøÃÁ¬½Ó¿ÉÊä³ö
            connection.setUseCaches(false);
            connection.setInstanceFollowRedirects(true);
            //connection.setRequestProperty("Charsert", "UTF-8");
            connection.setRequestProperty("Content-type", "application/json; charset=UTF-8");
            System.out.println(requestBody);
            if(requestBody!=null){
                try (DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {
                    byte requestBodyByte[]=requestBody.getBytes("UTF-8");
                    outputStream.write(requestBodyByte);
                    outputStream.flush();
                }
            }
            int responseCode = connection.getResponseCode();
            if (responseCode==200){
                BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                String line;
                StringBuilder response = new StringBuilder();
                while ((line = reader.readLine()) != null) {
                    response.append(line);
                }
                reader.close();

                String resultStr = response.toString();
                if (resultStr!=null&&resultStr.length()>0) {
                    jsonObject =JSONObject.parseObject(resultStr);
                }
                //System.out.println(jsonObject);
            }else{
                System.out.println("Response Code: " + responseCode);
            }
            connection.disconnect();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return jsonObject;
    }
}