package readers;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;

import javax.imageio.ImageIO;

import readers.fonts.Font;
import readers.fonts.Glyph;

public class SoundVoltexReader extends Reader{
    final static int REGION_PADDING = 32;
    List<Box> extraRegions = new ArrayList<>();
    static int lastJump=0;
    boolean effectiveRate=false;
    boolean failed=false;
    public SoundVoltexReader(){
        addRegion(new Box(385,1006,454,29)); //title[0]
        addRegion(new Box(476,1075,242,57),NUMBER); //bigscore[1]
        addRegion(new Box(717,1096,146,34),NUMBER); //score[2]
        addRegion(new Box(630,1142,110,16),NUMBER); //exscore[3]
        addRegion(new Box(932,1194,55,19)); //health percentage[4]
        addRegion(new Box(617,1237,70,23),NUMBER); //early error[5]
        addRegion(new Box(617,1268,70,23),NUMBER); //early near[6]
        addRegion(new Box(617,1300,70,23),NUMBER); //early critical[7]
        addRegion(new Box(617,1330,70,23),NUMBER); //s-critical[8]
        addRegion(new Box(617,1362,70,23),NUMBER); //late critical[9]
        addRegion(new Box(617,1393,70,23),NUMBER); //late near[10]
        addRegion(new Box(617,1424,70,23),NUMBER); //late error[11]
        addRegion(new Box(188,1231,70,23),NUMBER); //chip s-critical[12]
        addRegion(new Box(188,1262,70,23),NUMBER); //chip critical[13]
        addRegion(new Box(188,1294,70,23),NUMBER); //chip near[14]
        addRegion(new Box(188,1324,70,23),NUMBER); //chip error[15]
        addRegion(new Box(266,1231,70,23),NUMBER); //long s-critical[16]
        addRegion(new Box(266,1324,70,23),NUMBER); //long error[17]
        addRegion(new Box(345,1231,70,23),NUMBER); //vol s-critical[18]
        addRegion(new Box(345,1324,70,23),NUMBER); //vol error[19]
        addRegion(new Box(304,1364,70,23),NUMBER); //max combo[20]
        addRegion(new Box(58,862,132,26)); //difficulty[21]
        addRegion(new Box(875,1046,125,82)); //rating[22]



        extraRegions.add(new Box(531,1152,75,16)); //EX Score text[0]
        extraRegions.add(new Box(753,1197,150,16)); //effective rate text[1]
        extraRegions.add(new Box(499,1238,78,23)); //early error text[2]
        extraRegions.add(new Box(499,1268,78,23)); //early near text[3]
        extraRegions.add(new Box(499,1300,93,23)); //early critical text[4]
        extraRegions.add(new Box(499,1332,108,23)); //s-critical text[5]
        extraRegions.add(new Box(499,1362,93,23)); //late critical text[6]
        extraRegions.add(new Box(499,1393,78,23)); //late near text[7]
        extraRegions.add(new Box(499,1424,78,23)); //late error text[8]
        extraRegions.add(new Box(62,1230,119,24)); //s-critical extra text[9]
        extraRegions.add(new Box(62,1262,119,24)); //critical extra text[10]
        extraRegions.add(new Box(62,1294,119,24)); //near extra text[11]
        extraRegions.add(new Box(62,1325,119,24)); //error extra text[12]
        extraRegions.add(new Box(62,1230,119,24)); //s-critical extra text[13]
        extraRegions.add(new Box(62,1325,119,24)); //error extra text[14]
        extraRegions.add(new Box(62,1230,119,24)); //s-critical extra text[15]
        extraRegions.add(new Box(62,1325,119,24)); //error extra text[16]
        extraRegions.add(new Box(71,1365,171,22)); //maximum chain text[17]

        init();
    }

    void ColorFilter(int[] arr,int region,int width) {
        switch (region) {
            case 0:{
                final ColorRange TARGETCOLOR = new ColorRange(240,255,240,255,240,255);
                final ColorRange SEEKINGCOLOR = new ColorRange(100,255,100,255,100,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 1:
            case 2:{
                final ColorRange TARGETCOLOR = new ColorRange(160,255,170,255,190,255);
                final ColorRange SEEKINGCOLOR = new ColorRange(26,255,53,255,80,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 3:{
                final ColorRange TARGETCOLOR = new ColorRange(230,255,180,255,20,255);
                final ColorRange SEEKINGCOLOR = new ColorRange(180,255,140,255,15,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 4:
            case 5:
            case 6:
            case 7:
            case 8:
            case 9:
            case 10:
            case 11:
            case 12:
            case 13:
            case 14:
            case 15:
            case 16:
            case 17:
            case 18:
            case 19:
            case 20:{
                final ColorRange TARGETCOLOR = new ColorRange(200,255,200,255,200,255);
                final ColorRange SEEKINGCOLOR = new ColorRange(120,255,120,255,120,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 21:{
                final ColorRange TARGETCOLOR = new ColorRange(200,255,200,255,200,255);
                final ColorRange SEEKINGCOLOR = new ColorRange(120,255,120,255,120,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 400:
            {
                final ColorRange TARGETCOLOR = new ColorRange(200,255,150,255,0,50);
                final ColorRange SEEKINGCOLOR = new ColorRange(100,255,60,255,0,50);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 401:
            {
                final ColorRange TARGETCOLOR = new ColorRange(0,60,0,100,0,100);
                final ColorRange SEEKINGCOLOR = new ColorRange(0,100,0,180,0,180);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 402:
            case 403:
            case 407:
            case 408:
            case 411:
            case 412:
            case 414:
            case 416: //Error/Near
            {
                final ColorRange TARGETCOLOR = new ColorRange(240,255,240,255,240,255);
                final ColorRange SEEKINGCOLOR = new ColorRange(120,255,120,255,120,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 404:
            case 406:
            case 410: //Critical
            {
                final ColorRange TARGETCOLOR = new ColorRange(200,255,190,255,140,255);
                final ColorRange SEEKINGCOLOR = new ColorRange(120,255,120,255,120,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 405:
            case 409:
            case 413:
            case 415: //S-Critical
            {
                final ColorRange TARGETCOLOR = new ColorRange(200,255,200,255,0,50);
                final ColorRange SEEKINGCOLOR = new ColorRange(120,255,120,255,120,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
            case 417:
            {
                final ColorRange TARGETCOLOR = new ColorRange(230,255,230,255,230,255);
                final ColorRange SEEKINGCOLOR = new ColorRange(120,255,120,255,120,255);
                final Color FINALCOLOR = Color.MAGENTA;
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (TARGETCOLOR.colorInRange(col)) {
                        seek(arr,i,SEEKINGCOLOR,FINALCOLOR,width);
                    }
                }
                for (int i=0;i<arr.length;i++) {
                    Color col = new Color(arr[i],true);
                    if (!col.equals(Color.MAGENTA)) {
                        arr[i]=TRANSPARENT;
                    }
                }
            }break;
        }
    }

    public void interpretBoxes(Path img,boolean testingMode){
        /*String dataString = readAllBoxes(img);
        String[] data = dataString.split(Pattern.quote("\n"));
        String[] ja_data = data[0].split(Pattern.quote(")"));
        String[] en_data = data[2].split(Pattern.quote(")"));
        trimAllData(ja_data);
        trimAllData(en_data);
        System.out.println(Arrays.toString(ja_data));
        System.out.println(Arrays.toString(en_data));*/

        int regionHeights = 0;
        int maxWidth = 0;
        int counter = 0;
        for (int i=0;i<readRegions.size();i++) {
            regionHeights+=readRegions.get(i).h+REGION_PADDING;
            if (readRegions.get(i).w>maxWidth) {
                maxWidth=readRegions.get(i).w;
            }
        }
        try {
            BufferedImage originalImg = ImageIO.read(img.toFile());
            BufferedImage cutImg = new BufferedImage(maxWidth,regionHeights,BufferedImage.TYPE_INT_ARGB);
            Graphics2D g = cutImg.createGraphics();
            int currentHeight=0;
            for (int i=0;i<readRegions.size();i++) {
                BufferedImage subRegion = new BufferedImage(readRegions.get(i).w, readRegions.get(i).h,BufferedImage.TYPE_INT_ARGB);
                
                subRegion.setRGB(0,0,readRegions.get(i).w,readRegions.get(i).h,originalImg.getRGB(readRegions.get(i).x, readRegions.get(i).y, readRegions.get(i).w, readRegions.get(i).h, null, 0, readRegions.get(i).w),0,readRegions.get(i).w);
                
                int[] arr = subRegion.getRGB(0, 0, readRegions.get(i).w, readRegions.get(i).h, null, 0, readRegions.get(i).w);
                //System.out.println(Arrays.toString(arr));
                //System.out.println(i);
                //ImageIO.write(originalImg.getSubimage(readRegions.get(i).x, readRegions.get(i).y, readRegions.get(i).w, readRegions.get(i).h),"png",new File("cut.png"));
                ColorFilter(arr,i,readRegions.get(i).w);
                subRegion.setRGB(0,0,readRegions.get(i).w,readRegions.get(i).h,arr,0,readRegions.get(i).w);
                ImageIO.write(subRegion,"png",new File("sub.png"));
                cutImg.setRGB(0,currentHeight,readRegions.get(i).w,readRegions.get(i).h,arr,0,readRegions.get(i).w);
                String val = interpretImage(subRegion,i);
                sig_data[counter++]=val;
                currentHeight+=readRegions.get(i).h+REGION_PADDING;
            }
            //695,933 140,8,8
            final ColorRange failRange = new ColorRange(135,180,0,15,0,15);
            if (failRange.colorInRange(new Color(originalImg.getRGB(695,933)))) {
                failed=true;
            }
            //912,1204
            Color col = new Color(originalImg.getRGB(912,1204),true);
            ColorRange range = new ColorRange(90,110,225,245,250,255);
            if (range.colorInRange(col)) {
                effectiveRate=true;
            }
            Path output = Paths.get("result.png");
            ImageIO.write(cutImg,"png",output.toFile());
            if (testingMode) {
                interpretOutput(new String[]{},new String[]{},sig_data);
            } else {
                String dataString = readAllBoxes(output);
                String[] data = dataString.split(Pattern.quote("\n"));
                String[] ja_data = parseOutCommas(data[0]).split(Pattern.quote(","));
                String[] en_data = parseOutCommas(data[2]).split(Pattern.quote(","));
                trimAllData(ja_data);
                trimAllData(en_data);
                System.out.println(Arrays.toString(ja_data));
                System.out.println(Arrays.toString(en_data));
                System.out.println(Arrays.toString(sig_data));
                interpretOutput(ja_data,en_data,sig_data);
            }
            g.dispose();
        } catch (IOException e) {
            e.printStackTrace();
        }
        //System.out.println(data[0]);
        //System.out.println(data[2]);
    }

    private String interpretImage(BufferedImage cutImg, int i) {
        switch (i) {
            case 1:{
                Font f = Font.FONT_SDVX_BIGSCORE;
                List<Glyph> glyphs = Glyph.split(cutImg);
                return f.convertGlyphs(glyphs);
            }
            case 2:{
                Font f = Font.FONT_SDVX_LITTLESCORE;
                List<Glyph> glyphs = Glyph.split(cutImg);
                return f.convertGlyphs(glyphs);
            }
            case 3:{
                Font f = Font.FONT_SDVX_EXSCORE;
                List<Glyph> glyphs = Glyph.split(cutImg);
                return f.convertGlyphs(glyphs);
            }
            case 5:
            case 6:
            case 7:
            case 8:
            case 9:
            case 10:
            case 11:
            case 12:
            case 13:
            case 14:
            case 15:
            case 16:
            case 17:
            case 18:
            case 19:
            case 20:{
                Font f = Font.FONT_SDVX_NOTECOUNT;
                List<Glyph> glyphs = Glyph.split(cutImg);
                return f.convertGlyphs(glyphs);
            }
        }
        return "";
    }

    String interpretResults(String[] finalData) {
        for (int i=0;i<finalData.length;i++) {
            String[] splitter = finalData[i].split(Pattern.quote("\n"));
            switch (i) {
                case 0:{
                    title=convertToString(splitter);
                }break;
                case 1:{
                    score=convertToInt(splitter);
                }break;
                case 2:{
                    String score2=convertToString(splitter);
                    score=convertToInt(new String[]{Integer.toString(score),score2});
                }break;
                case 3:{
                    other+="{ex:"+Integer.toString(convertToInt("EX SCORE",splitter))+",";
                }break;
                case 4:{
                    pct=convertToDouble(splitter);//We're lucky excessive and effective rate have the same number of characters...
                    /*if (effectiveRate&&pct<70) {
                        failed=true;
                    }*/
                }break;
                case 5:{
                    notes[0]=convertToInt("ERROR",splitter);
                }break;
                case 6:{
                    notes[1]=convertToInt("NEAR",splitter);
                }break;
                case 7:{
                    notes[2]=convertToInt("CRITICAL",splitter);
                }break;
                case 8:{
                    notes[3]=convertToInt("S-CRITICAL",splitter);
                }break;
                case 9:{
                    notes[4]=convertToInt("CRITICAL",splitter);
                }break;
                case 10:{
                    notes[5]=convertToInt("NEAR",splitter);
                }break;
                case 11:{
                    notes[6]=convertToInt("ERROR",splitter);
                }break;
                case 12:{
                    other+="chip_scritical:"+Integer.toString(convertToInt("S-Critical",splitter))+",";
                }break;
                case 13:{
                    other+="chip_critical:"+Integer.toString(convertToInt("Critical",splitter))+",";
                }break;
                case 14:{
                    other+="chip_near:"+Integer.toString(convertToInt("NEAR",splitter))+",";
                }break;
                case 15:{
                    other+="chip_error:"+Integer.toString(convertToInt("ERROR",splitter))+",";
                }break;
                case 16:{
                    other+="long_scritical:"+Integer.toString(convertToInt("S-Critical",splitter))+",";
                }break;
                case 17:{
                    other+="long_error:"+Integer.toString(convertToInt("ERROR",splitter))+",";
                }break;
                case 18:{
                    other+="vol_scritical:"+Integer.toString(convertToInt("S-CRITICAL",splitter))+",";
                }break;
                case 19:{
                    other+="vol_error:"+Integer.toString(convertToInt("ERROR",splitter))+",";
                }break;
                case 20:{
                    maxcombo=convertToInt("MAXIMUM CHAIN",splitter);
                }break;
                case 21:{
                    difficulty=convertToInt("EXH",splitter);
                }break;
                case 22:{
                    other+="failed:"+failed+"}";
                    if (score>=9900000) {rank=0;/*S*/} else
                    if (score>=9800000) {rank=1;/*AAA+*/} else
                    if (score>=9700000) {rank=2;/*AAA*/} else
                    if (score>=9500000) {rank=3;/*AA+*/} else
                    if (score>=9300000) {rank=4;/*AA*/} else
                    if (score>=9000000) {rank=5;/*A+*/} else
                    if (score>=8700000) {rank=6;/*A*/} else
                    if (score>=8000000) {rank=7;/*B*/} else
                    if (score>=7000000) {rank=8;/*C*/} else
                    {rank=9;/*D*/}
                }break;
            }
        }
        return toString();
    }
}