package com.arx.arxhdp;

import android.content.Intent;
import android.net.Uri;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import android.widget.Toast;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

import jp.co.omron.healthcare.omoron_connect.wrapper.EquipmentInfo;
import jp.co.omron.healthcare.omoron_connect.wrapper.VitalData;
import jp.co.omron.healthcare.omoron_connect.wrapper.WrapperApi;
import okhttp3.ResponseBody;
import retrofit2.Call;
import retrofit2.Callback;
import retrofit2.Response;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory;

public class MainActivity extends AppCompatActivity {

    private String serialId;
    private int userId;
    private String deviceType;
    private WrapperApi wrapperApi = new WrapperApi(MainActivity.this, "VoQJd4rx", "com.arx.arxhdp");
    private HashMap<Long, BloodPressureModel> bloodPressureHashMap = new HashMap<>();
    private Retrofit retrofit;
    private ArxApi arxApi;
    private String token;

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

        Retrofit.Builder builder = new Retrofit.Builder()
                .baseUrl("https://arxsup.azurewebsites.net/api/")
                .addConverterFactory(GsonConverterFactory.create());
        retrofit = builder.build();
        arxApi = retrofit.create(ArxApi.class);

        findViewById(R.id.btn_login).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                login();
            }
        });

        findViewById(R.id.btn_patient).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                getPatient();
            }
        });

        findViewById(R.id.btn_startup).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                startUp();
            }

        });

        findViewById(R.id.btn_register).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                register();
            }
        });

        findViewById(R.id.btn_transfer).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                transfer();
            }
        });

        findViewById(R.id.btn_putBloodPressure).setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                vitalData();
                putBloodPressure();
            }
        });

    }

    private void login() {
        EditText userName = findViewById(R.id.userName);
        EditText password = findViewById(R.id.password);
        Login login = new Login(userName.getText().toString(), password.getText().toString());
        Call<User> call = arxApi.login(login);

        call.enqueue(new Callback<User>() {
            @Override
            public void onResponse(Call<User> call, Response<User> response) {
                if(response.isSuccessful()) {
                    Toast.makeText(MainActivity.this, response.body().getToken(), Toast.LENGTH_SHORT).show();
                    token = response.body().getToken();
                }else {
                    Toast.makeText(MainActivity.this, "login not correct :(", Toast.LENGTH_SHORT).show();
                }
            }

            @Override
            public void onFailure(Call<User> call, Throwable t) {
                Toast.makeText(MainActivity.this, "error :(", Toast.LENGTH_SHORT).show();
            }
        });
    }

    private void getPatient() {
        Call<Patient> call = arxApi.getPatient("Bearer " + token);

        call.enqueue(new Callback<Patient>() {
            @Override
            public void onResponse(Call<Patient> call, Response<Patient> response) {
                if(response.isSuccessful()) {
                    Patient patient = response.body();
                    String showOnToast = patient.getFirstName() + " " + patient.getLastName() + "\n";
                    for(BloodPressureModel bloodPressureModel : patient.getMeasurements()){
                        showOnToast += "Systoliskt: " + bloodPressureModel.getSystolic() + "\n";
                        showOnToast += "Diastoliskt: " + bloodPressureModel.getDiastolic() + "\n";
                        showOnToast += "Puls: " + bloodPressureModel.getPulse() + "\n\n";
                        Toast.makeText(MainActivity.this, showOnToast, Toast.LENGTH_SHORT).show();
                    }

                }else {
                    Toast.makeText(MainActivity.this, "token is not correct :(", Toast.LENGTH_SHORT).show();
                }
            }

            @Override
            public void onFailure(Call<Patient> call, Throwable t) {
                Toast.makeText(MainActivity.this, "error :(", Toast.LENGTH_SHORT).show();
            }
        });

    }

    private void startUp() {
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("omronconnect://startup?appName=OMRONconnect&returnUrl=ARXHDP://callback"));
        startActivity(intent);
    }

    private void register(){
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("omronconnect://deviceregist?appName=OMRONconnect&returnUrl=ARXHDP://callback"));
        startActivity(intent);

    }

    private void getEquipmentInfo() {
        ArrayList<EquipmentInfo> equipmentInfos = wrapperApi.getDeveiceList(true);
        deviceType = equipmentInfos.get(0).getDeviceType();
        serialId = equipmentInfos.get(0).getSerialId();
    }

    private void transfer(){
        getEquipmentInfo();
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse("omronconnect://transfer?appName=OMRONconnect&returnUrl=ARXHDP://callback&serialId="+ serialId));
        startActivity(intent);
    }

    private void vitalData() {
        getEquipmentInfo();
        ArrayList<VitalData> vitalDataList = wrapperApi.GetVitalData(deviceType, null, 0, 0, -1, -1, -1, true, -1, null);
        for (VitalData vitalData : vitalDataList) {
            long keyUnixDate = vitalData.getStartDate();
            keyUnixDate = keyUnixDate/1000;
            BloodPressureModel bloodPressureModel;
            if (bloodPressureHashMap.containsKey(keyUnixDate)) {
                bloodPressureModel = bloodPressureHashMap.get(keyUnixDate);
            } else {
                bloodPressureModel = new BloodPressureModel();
                bloodPressureModel.setUnixDateTime(keyUnixDate);
            }
            if (vitalData.getIndexId() == 1) {
                bloodPressureModel.setSystolic(vitalData.getMeasurement());
            } else if (vitalData.getIndexId() == 2) {
                bloodPressureModel.setDiastolic(vitalData.getMeasurement());
            } else if (vitalData.getIndexId() == 3) {
                bloodPressureModel.setPulse(vitalData.getMeasurement());
            }
            bloodPressureHashMap.put(keyUnixDate, bloodPressureModel);
        }
    }

    private void putBloodPressure() {
        List<BloodPressureModel> measurements = new ArrayList<>();
        for (HashMap.Entry<Long, BloodPressureModel> entry : bloodPressureHashMap.entrySet()) {
            BloodPressureModel bp = entry.getValue();
            measurements.add(bp);
        }

        Call<ResponseBody> call = arxApi.putBloodPressure("Bearer " + token, measurements);

        call.enqueue(new Callback<ResponseBody>() {
            @Override
            public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) {
                if (response.isSuccessful()) {
                    Toast.makeText(MainActivity.this, "yay", Toast.LENGTH_SHORT).show();
                }else {
                    Toast.makeText(MainActivity.this, "nay", Toast.LENGTH_SHORT).show();
                }

            }

            @Override
            public void onFailure(Call<ResponseBody>call, Throwable t) {
                Toast.makeText(MainActivity.this, "error :(", Toast.LENGTH_SHORT).show();
            }
        });

    }

    @Override
    protected void onResume() {
        super.onResume();

        Uri uri = getIntent().getData();
        if(uri != null && uri.toString().startsWith("ARXHDP")) {
            serialId = uri.getQueryParameter("serialId");

        }

    }
}