package com.example.test;

import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;

import android.content.DialogInterface;
import android.content.Intent;
import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.location.Address;
import android.location.Geocoder;
import android.location.LocationManager;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.DatePicker;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;

import java.io.InputStream;
import java.util.ArrayList;

import java.io.IOException;
import java.util.Calendar;
import java.util.LinkedList;
import java.util.List;
import java.util.Locale;

public class MainActivity extends AppCompatActivity {

    public static String start = "";
    public static String from = "";

    private Spinner spinner;
    ArrayList<String> arrayArea;
    ArrayAdapter<String> arrayAdapter;

    MainActivity mThis;
    GetAreaCode mArea;

    Button btn_clothes;

    String code;
    private static final int GPS_ENABLE_REQUEST_CODE = 2000;

    // 날짜 받아오는 함수 초기화
    Spinner sMonth;
    Spinner sDay;
    Spinner sHour;
    Spinner fMonth;
    Spinner fDay;
    Spinner fHour;
    ArrayAdapter<String> ArrayAdapter2;
    ArrayAdapter<String> ArrayAdapter3;
    ArrayAdapter<String> ArrayAdapter4;

    ImageView Angel;
    Bitmap bitmap_angel;


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

        Initialize();
    }

    public void Initialize() {
        mThis = this;
        Angel = (ImageView)findViewById(R.id.angel);

        AssetManager as = getResources().getAssets();
        InputStream is = null;
        try{
            is = as.open("angel.png");

            bitmap_angel = BitmapFactory.decodeStream(is);

            Angel.setImageBitmap(bitmap_angel);

            is.close();
        }catch(Exception e){
            e.printStackTrace();
        }

        SelectDate();
        SaveTop();
    }

    public void SaveTop() {
        mArea = new GetAreaCode(this);

        LinkedList area = new LinkedList();

        area = mArea.GetTopCode();

        arrayAdapter = new ArrayAdapter<>(getApplicationContext(),
                android.R.layout.simple_spinner_dropdown_item, area);

        spinner = (Spinner)findViewById(R.id.TopList);
        spinner.setAdapter(arrayAdapter);
        LinkedList finalArea = area;
        spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
                SaveMdl(mArea.SearchTop(finalArea.get(i)));
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

    }

    public void SaveMdl(String Top) {
        arrayArea = new ArrayList<>();
        mArea = new GetAreaCode(this);

        LinkedList area = new LinkedList();

        area = mArea.GetMdlCode(Top);

        arrayAdapter = new ArrayAdapter<>(getApplicationContext(),
                android.R.layout.simple_spinner_dropdown_item, area);

        spinner = (Spinner)findViewById(R.id.MdlList);
        spinner.setAdapter(arrayAdapter);
        LinkedList finalArea = area;
        spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
                System.out.println(mArea.SearchMdl(finalArea.get(i), Top));
                SaveLeaf(mArea.SearchMdl(finalArea.get(i), Top));
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

    }

    public void SaveLeaf(String Mdl) {
        arrayArea = new ArrayList<>();
        mArea = new GetAreaCode(this);
        final RadioGroup rg = (RadioGroup)findViewById(R.id.radioGender);

        LinkedList area = new LinkedList();

        area = mArea.GetLeafCode(Mdl);

        arrayAdapter = new ArrayAdapter<>(getApplicationContext(),
                android.R.layout.simple_spinner_dropdown_item, area);

        spinner = (Spinner)findViewById(R.id.LeafList);
        spinner.setAdapter(arrayAdapter);
        LinkedList finalArea = area;
        spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
                code = mArea.SearchLeaf(finalArea.get(i), Mdl);

                View.OnClickListener listener = new View.OnClickListener()
                {
                    @Override
                    public void onClick(View v) {

                        start = "";
                        String month = sMonth.getSelectedItem().toString();
                        start += String.format("%2s",month.substring(0,month.length()-1)).replace(" ","0");
                        String day = sDay.getSelectedItem().toString();
                        start += String.format("%2s",day.substring(0,day.length()-1)).replace(" ","0");
                        String hour = sHour.getSelectedItem().toString();
                        start += String.format("%2s",hour.substring(0,hour.length()-1)).replace(" ","0");


                        from = "";
                        String month2 = fMonth.getSelectedItem().toString();
                        from += String.format("%2s",month2.substring(0,month2.length()-1)).replace(" ","0");
                        String day2 = fDay.getSelectedItem().toString();
                        from += String.format("%2s",day2.substring(0,day2.length()-1)).replace(" ","0");
                        String hour2 = fHour.getSelectedItem().toString();
                        from += String.format("%2s",hour2.substring(0,hour2.length()-1)).replace(" ","0");

                        String leaf = spinner.getSelectedItem().toString();

                        int gender = rg.getCheckedRadioButtonId();
                        RadioButton rb = (RadioButton)findViewById(gender);

                        Intent intent = new Intent(MainActivity.this, WeatherActivity.class);
                        intent.putExtra("code", code); //code에 있는 값 이동
                        intent.putExtra("start", start); //start에 있는 값 이동
                        intent.putExtra("from", from); //from에 있는 값 이동
                        intent.putExtra("leaf", leaf); //leaf에 있는 값 이동
                        intent.putExtra("gender", rb.getText().toString());
                        startActivity(intent); // 이동
                    }
                };

                Button btn_weather = (Button) findViewById(R.id.btn_weather);
                btn_weather.setOnClickListener(listener);

                btn_clothes = findViewById(R.id.btn_clothes);
                btn_clothes.setOnClickListener(new View.OnClickListener() { //선언


                    @Override
                    public void onClick(View v) {
                        //MainActivity 에서 ClothesActivity 로 이동
                        start = "";
                        String month = sMonth.getSelectedItem().toString();
                        start += String.format("%2s",month.substring(0,month.length()-1)).replace(" ","0");
                        String day = sDay.getSelectedItem().toString();
                        start += String.format("%2s",day.substring(0,day.length()-1)).replace(" ","0");
                        String hour = sHour.getSelectedItem().toString();
                        start += String.format("%2s",hour.substring(0,hour.length()-1)).replace(" ","0");

                        from = "";
                        String month2 = fMonth.getSelectedItem().toString();
                        from += String.format("%2s",month2.substring(0,month2.length()-1)).replace(" ","0");
                        String day2 = fDay.getSelectedItem().toString();
                        from += String.format("%2s",day2.substring(0,day2.length()-1)).replace(" ","0");
                        String hour2 = fHour.getSelectedItem().toString();
                        from += String.format("%2s",hour2.substring(0,hour2.length()-1)).replace(" ","0");

                        String leaf = spinner.getSelectedItem().toString();

                        int gender = rg.getCheckedRadioButtonId();
                        RadioButton rb = (RadioButton)findViewById(gender);

                        Intent intent = new Intent(MainActivity.this, ClothesActivity.class);
                        intent.putExtra("code", code); //code에 있는 값 이동
                        intent.putExtra("start", start); //start에 있는 값 이동
                        intent.putExtra("from", from); //from에 있는 값 이동
                        intent.putExtra("leaf", leaf); //leaf에 있는 값 이동
                        intent.putExtra("code", code);//code에 있는 값 이동
                        intent.putExtra("gender", rb.getText().toString()); //gender에 있는 값 이동
                        startActivity(intent);//액티비티 이동
                    }
                });
            }
            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

    }

    public void SelectDate(){
        Calendar cal = Calendar.getInstance();

        int month = cal.get(Calendar.MONTH) + 1;
        int day = cal.get(Calendar.DAY_OF_MONTH);
        int hour = cal.get(Calendar.HOUR_OF_DAY);

        // *** 초기 위젯에 현재 시각 박기
        LinkedList LMonth = new LinkedList();
        LinkedList LDay = new LinkedList();
        LinkedList LHour = new LinkedList();

        LMonth.add(String.valueOf(month) + "월");

        int day1 = day;
        int day2 = day + 1;
        int day3 = day + 2;
        int day4 = day + 3;

        switch(month){
            case 1: case 3: case 5: case 7: case 8: case 10: case 12:
                if (day4 > 31){
                    LMonth.add(String.valueOf(month + 1) + "월");
                    if (day1 > 31){
                        day1 -= 31;
                        day2 -= 31;
                        day3 -= 31;
                        day4 -= 31;
                        break;
                    } else if (day2 > 31){
                        day2 -= 31;
                        day3 -= 31;
                        day4 -= 31;
                        break;
                    } else if (day3 > 31){
                        day3 -= 31;
                        day4 -= 31;
                        break;
                    } else if (day4 > 31) {
                        day4 -= 31;
                    }
                } else{
                    break;
                }
            case 2:
                if (day4 > 28){
                    LMonth.add(String.valueOf(month + 1) + "월");
                    if (day1 > 28){
                        day1 -= 28;
                        day2 -= 28;
                        day3 -= 28;
                        day4 -= 28;
                        break;
                    } else if (day2 > 28){
                        day2 -= 28;
                        day3 -= 28;
                        day4 -= 28;
                        break;
                    } else if (day3 > 28){
                        day3 -= 28;
                        day4 -= 28;
                        break;
                    } else if (day4 > 28) {
                        day4 -= 28;
                    }
                } else{
                    break;
                }
            case 4: case 6: case 9: case 11:
                if (day4 > 30){
                    LMonth.add(String.valueOf(month + 1) + "월");
                    if (day1 > 30){
                        day1 -= 30;
                        day2 -= 30;
                        day3 -= 30;
                        day4 -= 30;
                        break;
                    } else if (day2 > 30){
                        day2 -= 30;
                        day3 -= 30;
                        day4 -= 30;
                        break;
                    } else if (day3 > 30){
                        day3 -= 30;
                        day4 -= 30;
                        break;
                    } else if (day4 > 30) {
                        day4 -= 30;
                    }
                } else {
                    break;
                }
        }

        LDay.add(String.valueOf(day1) + "일");
        LDay.add(String.valueOf(day2) + "일");
        LDay.add(String.valueOf(day3) + "일");
        LDay.add(String.valueOf(day4) + "일");

        for (int i = 1; i <= 24; i++){
            LHour.add(String.valueOf(i)+"시");
        }


        // 월 select
        ArrayAdapter2 = new ArrayAdapter<>(getApplicationContext(),
                android.R.layout.simple_spinner_dropdown_item, LMonth);


        sMonth = (Spinner)findViewById(R.id.start_month);
        sMonth.setAdapter(ArrayAdapter2);
        sMonth.setSelection(getIndex(sMonth, String.valueOf(month) + "월"));
        LinkedList finalmonth = LMonth;
        sMonth.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

        fMonth = (Spinner)findViewById(R.id.from_month);
        fMonth.setAdapter(ArrayAdapter2);
        fMonth.setSelection(getIndex(fMonth, String.valueOf(month) + "월"));
        LinkedList frommonth = LMonth;
        fMonth.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

        // 일 select
        ArrayAdapter3 = new ArrayAdapter<>(getApplicationContext(),
                android.R.layout.simple_spinner_dropdown_item, LDay);

        sDay = (Spinner)findViewById(R.id.start_day);
        sDay.setAdapter(ArrayAdapter3);
        sDay.setSelection(getIndex(sDay, String.valueOf(day) + "일"));
        LinkedList finalday = LDay;
        sDay.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

        fDay = (Spinner)findViewById(R.id.from_day);
        fDay.setAdapter(ArrayAdapter3);
        fDay.setSelection(getIndex(fDay, String.valueOf(day) + "일"));
        LinkedList fromday = LDay;
        fDay.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

        // 시간 select
        ArrayAdapter4 = new ArrayAdapter<>(getApplicationContext(),
                android.R.layout.simple_spinner_dropdown_item, LHour);

        sHour = (Spinner)findViewById(R.id.start_hour);
        sHour.setAdapter(ArrayAdapter4);
        sHour.setSelection(getIndex(sHour, String.valueOf(hour) + "시"));
        LinkedList finalhour = LHour;
        sHour.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });

        fHour = (Spinner)findViewById(R.id.from_hour);
        fHour.setAdapter(ArrayAdapter4);
        fHour.setSelection(getIndex(fHour, String.valueOf(hour) + "시"));
        LinkedList fromhour = LHour;
        fHour.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
            @Override
            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
            }

            @Override
            public void onNothingSelected(AdapterView<?> adapterView) {
            }
        });
    }

    private int getIndex(Spinner spinner, String item){
        for (int i = 0; i < spinner.getCount(); i++){
            if (spinner.getItemAtPosition(i).toString().equalsIgnoreCase(item)){
                return i;
            }
        }
        return 0;
    }
}