class ArticleCirc { // give Classes names that begin with a capital letter to differentiate
  float x1;
  float y1;
  int maxdiam;
  boolean mouse;
  float r1;
  float g1;
  float b1;
  int md;
  String title = "";

  ArticleCirc(int maxdiam_, float rr, float gg, float bb) { 
    x1 = width/2;
    y1 = height/2-60;
    maxdiam = maxdiam_;
    mouse = false;
    r1 = rr;
    g1 = gg;
    b1 = bb;
  }

  void display(int i) {
    pushMatrix();
    translate(x1,y1);
    md = maxdiam - i;
    int d = md + 8*md;
    if (mouse) { 
      //      noFill();
      stroke(255,25);
      strokeWeight(.02);
      //      stroke(255,0,0);
      float r2 = r1+d/10;
      float g2 = g1+d/10;
      float b2 = b1+d/10;
      fill(r2,g2,b2);
    }  
    else {
      stroke(255,10);
      strokeWeight(.02);
      float r3 = r1+d/8;
      float g3 = g1+d/8;
      float b3 = b1+d/8;
      fill(r3,g3,b3);
    }
    ellipse(0,0,d,d);
    popMatrix();
  }


  void rollText(int i) {
    //    if(textBox) {
    //    }
    md = maxdiam - i;
    int d = md + 8*md;
    if (mouse) { 
      textFont(f2, 22);
      fill(255);
      textAlign(LEFT);
      if (titleArray[i] != null) text(titleArray[i],35,height-110);
      textFont(f2, 16);
      fill(255,150);
      textAlign(LEFT);
      textLeading(22);
      if (bodyArray[i] != null) text(bodyArray[i],35,height-95, 850, 90);
      textFont(f, 10);
      fill(0,150);
      if (titleArray[i] != null) {  
        float top = y1-md*3.25; 
        float left = x1-md*3.5;
        float topScreen = constrain(top, 20,600); 
        if (topScreen == 20) left = (left-8);
        text("article: "+md,left,topScreen);
      }
      println(titleArray[i] +" "+ i);
      println(bodyArray[i] +" "+ i);
    }
  }


  void boxText(String sWord1, String sWord2) {
    if (clear && offsetCount>1) {
      adTotal = 0;
      xx = 0;
      fill(255);
      rect(0,0,width,height);
      redraw();
    }
    noStroke();
    fill(0,220);
    rect(0,height-150,width,height);
    textFont(f, 28);
    fill(0,200);
    textAlign(RIGHT);
    text(tt2,170,height/2-82);
    textFont(f, 13);
    text("occurences",170,height/2-67);
    text("of the word",170,height/2-51);
    text("\""+sWord1+"\"",170,height/2-35);

    textFont(f, 28);
    fill(0,200);
    textAlign(LEFT);
    text(tt3,830,height/2-82);
    textFont(f, 13);
    text("occurences",830,height/2-67);
    text("of the word",830,height/2-51);
    text("\""+sWord2+"\"",830,height/2-35);

    imageMode(CENTER);
    image(myImage, width/2,35); 
    textFont(f, 18);
    fill(0);
    textAlign(CENTER);
    text("KEYWORD CROSS SECTION",width/2,80);

    fill(0,20);
    noStroke();
    //    ellipse(140,height/2-65,140,140);
    //    ellipse(860,height/2-65,140,140);
    //    arc(170, height/2-68, 70, 70, PI+HALF_PI, TWO_PI+HALF_PI);
    //    arc(830, height/2-68, 70, 70, HALF_PI, PI+HALF_PI);
  }


  void rollover(int i) { 
    md = maxdiam - i;
    int dia = md +8*md;
    float mouseDist= dist(mouseX,mouseY,x1,y1);
    if (mouseDist>=dia/2.0-2 && mouseDist<=dia/2.0+2) {
      mouse = true;
    } 
    else {
      mouse = false;
    }
  }


  void textDisplay() { 
    noFill();
    strokeWeight(.02);
    stroke(200);
    int dee = 50 +8*50;
    int ree = 100 +8*100;
    ellipse(x1,y1,dee,dee);
    ellipse(x1,y1,ree,ree);

    textFont(f, 120);
    fill(0,30);
    textAlign(CENTER);
    text(total,x1,height/2-20);
    textFont(f, 25);
    text("cross section",x1,height/2+5);
    text("matches",width/2,height/2+30);
  }
}// end class

class DateButton { // give Classes names that begin with a capital letter to differentiate
  int x;
  int y;
  int state = 0;
  int rollFill = 60;
  String date = "";
  String yyear = "";

  DateButton(int xx, int yy, String dateY) { 
    x = xx;
    y = yy;
    date = dateY;
  }

  void display() {
    String yyear = "2009";
    noStroke();
    fill(rollFill);
    rectMode(CORNER);
    rect(465,87,70,15);
    rect(x,y,70,16);
    textFont(f, 12);
    fill(255);
    textAlign(CENTER);
    text("< "+yyear+" >",465+35,87+12);
    text("< "+date+" >",x+35,y+12);
    if (mouseX>465 && mouseX<465+70 && mouseY>87 && mouseY<87+15) {
      rollFill = 100;
    }
    else {
      rollFill = 60;
      if (mouseX>x && mouseX<x+70 && mouseY>y && mouseY<y+15) {
        rollFill = 100;
      }
      else {
        rollFill = 60;
      }
      if (mousePressed) { 
        if (mouseX>x && mouseX<x+70 && mouseY>y && mouseY<y+15) {
          dateClick = !dateClick;
          yyear = date;
        }
      }
    }
    if (mousePressed) { 
      if (mouseX>465 && mouseX<465+70 && mouseY>87 && mouseY<87+15) {
        dateClick = !dateClick;
      }
    }
  }

  //  void select() {
}

/*
NYTimes Keyword Cross section
ITP Fall 2010
Che-Wei Wang's Intro to Computational Media:
Uses the NYTimes API, JSON, and interfascia
Special thanks to Che-Wei, Steve Klise, and the ITP residents
Works once around for now. I will make it work - update coming soon!
*/

import org.json.*;//import JSON library
import interfascia.*;
PImage myImage;
boolean dateClick = false;
boolean fuck = false;

GUIController c1;
IFTextField t1;
IFLabel l1;
String txt1="";
GUIController c2;
IFTextField t2;
IFLabel l2;
String txt2="";

PFont f;
PFont f2;
boolean clear;

String apiKey = "8258e5cc834626de062eafe00dd656c4:10:61866308"; //my NYT API key code
String baseURL = "http://api.nytimes.com/svc/search/v1/article";

DateButton dMain;
DateButton dMain1;
DateButton dMain2;
DateButton dMain3;
DateButton dMain4;
DateButton dMain5;
DateButton dMain6;
DateButton dMain7;
DateButton dMain8;
DateButton dMain9;
DateButton dMain10;


String [] titleArray;
String [] bodyArray;
int total;
int total2;
int total3;
String title;
int indent = 25;
int lead = 36;
boolean go;
boolean textBox;
int tt;
int tt2;
int tt3;
int xx;
int adTotal;
String startD = "2008";
String endD = "2009";
int offsetCount;
float r = random(10,180);
float g = random(10,50);
float b = random(10,120);
ArticleCirc[] AC1 = new ArticleCirc[adTotal];
ArticleCirc[] AC2 = new ArticleCirc[1];
Request1 Rq1;
Offset [] Off1 = new Offset[xx];
Request2 Rq2;
Request3 Rq3;

void setup() {
  //    size(screen.width,screen.height);
  size(1000,675);
  //  smooth();
  f = createFont("DIN-Medium",22,true);
  f2 = createFont("Baskerville", 10, true);

  for(int i = 0; i < adTotal; i++) {
    AC1[i] = new ArticleCirc(tt,r,g,b);
  }
  for(int i = 0; i < 1; i++) {
    AC2[i] = new ArticleCirc(tt,r,g,b);
  }

  for(int i = 0; i < xx; i++) {
    Off1[i] = new Offset(txt1, txt2, startD, endD);
  }
  clear = false;

  c1 = new GUIController(this);
  t1 = new IFTextField("Text Field", (width/2)-320, (height/2)-75, 150);
  c1.add(t1);
  t1.addActionListener(this);

  c2 = new GUIController(this);
  t2 = new IFTextField("Text Field", (width/2)+170, (height/2)-75, 150);
  c2.add(t2);
  t2.addActionListener(this);

  myImage=loadImage("nytLogo.jpg");
  dMain = new DateButton(-100,-100,"year");
  dMain1 = new DateButton(385,87,"2000");
  dMain2 = new DateButton(305,87,"2001");
  dMain3 = new DateButton(225,87,"2002");
  dMain4 = new DateButton(145,87,"2003");
  dMain5 = new DateButton(65,87,"2004");
  dMain6 = new DateButton(545,87,"2005");
  dMain7 = new DateButton(625,87,"2006");
  dMain8 = new DateButton(705,87,"2007");
  dMain9 = new DateButton(785,87,"2008");
  dMain10 = new DateButton(865,87,"2009");
}

void draw() {
  background(255);

  dMain.display();
  if (dateClick){
  dMain1.display();
  dMain2.display();
  dMain3.display();
  dMain4.display();
  dMain5.display();
  dMain6.display();
  dMain7.display();
  dMain8.display();
  dMain9.display();
  dMain10.display();
  }
  imageMode(CENTER);
  image(myImage, width/2,35); 
  textFont(f, 18);
  fill(0);
  textAlign(CENTER);
  text("KEYWORD CROSS SECTION",width/2,80);
  noStroke();
  fill(0,220);
  rect(0,height-150,width,height);
  textFont(f, 16);
  fill(0,200);
  textAlign(CENTER);
  text("<-- click and type a word into each field -->",width/2,height/2-60);
  text("then press return",width/2,height/2-40);

  if(clear)
  {
    //    fill(255);
    //    rect(0,60,width,height-60);
    //    clear = false;
  }
  if(go) {
    fill(255);
    rect(0,0,width,height);
    for(int i = 0; i < 1; i++) {
      Off1[i].getTitles();
    }
  }
  for(int i = 0; i < adTotal; i++) {
    AC1[i].display(i);
    AC1[i].rollover(i);
    AC1[1].textDisplay();
  }
  for(int i = 0; i < 1; i++) {
    if(go) {
      AC2[i].boxText(txt1,txt2);
    }
  }
  for(int i = 0; i < adTotal; i++) {
    AC1[i].rollText(i);
  }
}

void actionPerformed(GUIEvent e) {
  if (e.getMessage().equals("Completed")) {
    txt1 = t1.getValue();
    txt2 = t2.getValue();
  }
}


void keyPressed() {
  // If the return key is pressed, save the String and clear it
  if (key == '\n' ) {
    if (go && offsetCount>1) {
      clear = !clear;
    }
     
    Rq1 = new Request1(txt1, txt2,startD,endD); 
    Rq1.getCount();
    Rq2 = new Request2(txt1,startD,endD); 
    Rq2.getCount();
    Rq3 = new Request3(txt2,startD,endD); 
    Rq3.getCount();

    adTotal = constrain(tt,0,150);
    if (adTotal < 12) {
      xx = 2;
    } 
    else {
      xx = ceil(adTotal/9);
    }

    go = true;
    background(255);
    println(tt);

    for(int i = 0; i < xx; i++) {
      Offset tempOff = new Offset(txt1, txt2, startD, endD);  
      Off1 = (Offset[])append ( Off1, tempOff);
    }

    for(int i = 0; i < adTotal; i++) {
      ArticleCirc tempAC = new ArticleCirc(adTotal,r,g,b);  
      AC1 = (ArticleCirc[])append ( AC1, tempAC);
    }   
    if (go) {
    } 
    titleArray = new String [adTotal];
    bodyArray = new String [adTotal];
  }
}

class Offset {
  String sWord1; 
  String sWord2; 
  String bDate; 
  String eDate;
  boolean offBalance = true;

  Offset(String searchWord1, String searchWord2, String beginDate, String endDate) {
    sWord1 = searchWord1; 
    sWord2 = searchWord2; 
    bDate = beginDate; 
    eDate = endDate;
  }

  void getTitles() { //Method (function) to retrieve articles
    if (offBalance == true) {
      String request = baseURL + "?query="+sWord1+","+sWord2+"&begin_date="+bDate+"0101&end_date="+eDate+"1231&offset="+offsetCount+"&api-key="+apiKey;
      String result = join(loadStrings( request ),"");
      try {
        JSONObject nytData = new JSONObject(join(loadStrings(request),""));
        JSONArray results = nytData.getJSONArray("results");
        for(int j=0;j<results.length(); j++) {
          JSONObject resultsTitle = results.getJSONObject(j);
//          JSONObject resultsBody = results.getJSONObject(j);
          println(resultsTitle.getString("title"));
          println(resultsTitle.getString("body"));
          titleArray [offsetCount*10+j] = resultsTitle.getString("title");
          bodyArray [offsetCount*10+j] = resultsTitle.getString("body");
        }
      }
      catch(JSONException e) {
        println( "There was an error parsing the JSONObject nytData." );
      }
      offsetCount++;
      println(offsetCount);
    }
    if (offsetCount == xx) offBalance = false;
    if (offsetCount == 15) offBalance = false;
  }// END getTitles function
}

class Request1 {
  String sWord1; 
  String sWord2; 
  String bDate; 
  String eDate;
  int offsetCount;

  Request1(String searchWord1, String searchWord2, String beginDate, String endDate) {
    sWord1 = searchWord1; 
    sWord2 = searchWord2; 
    bDate = beginDate; 
    eDate = endDate;
    offsetCount = 0;
  }


  int getCount() { //Method (function) to retrieve articles
    String request = baseURL + "?query="+sWord1+","+sWord2+"&begin_date="+bDate+"0101&end_date="+eDate+"1231&offset="+offsetCount+"&api-key="+apiKey;
    String result = join(loadStrings( request ),"");
    //    int total = 0;
    //wrap it in a try/catch statement so we catch an exception if something goes wrong
    try {
      JSONObject nytData = new JSONObject(join(loadStrings(request),""));
      JSONArray results = nytData.getJSONArray("results");
      total = nytData.getInt("total");
      tt=total;

      //    JSONObject temp = results.getJSONObject(0);
      println( "There were " + total + " occurences of "+sWord1+ " and " +sWord2 + " between "+bDate+" & "+eDate);
    }
    catch(JSONException e) {
      println( "There was an error parsing the JSONObject nytData." );
    }  
    return(total); //the int called for at the beginning of the function
  }// END getCount function
}

class Request2 {
  String sWord1; 
  String bDate; 
  String eDate;

  Request2(String searchWord1, String beginDate, String endDate) {
    sWord1 = searchWord1; 
    bDate = beginDate; 
    eDate = endDate;
  }


    int getCount() { //Method (function) to retrieve articles
      String request = baseURL + "?query="+sWord1+"&facets=geo_facet"+"&begin_date="+bDate+"0101&end_date="+eDate+ "0101&api-key=" + apiKey;
      String result = join(loadStrings( request ),"");
      //    int total = 0;
      //wrap it in a try/catch statement so we catch an exception if something goes wrong
      try {
        JSONObject nytData = new JSONObject(join(loadStrings(request),""));
        JSONArray results = nytData.getJSONArray("results");
        total2 = nytData.getInt("total");
        tt2=total2;
        //    JSONObject temp = results.getJSONObject(0);
        println( "There were " + tt2 + " occurences of "+sWord1+ " between "+bDate+" & "+eDate);
        }
      catch(JSONException e) {
        println( "There was an error parsing the JSONObject nytData." );
      }  
      return(tt2); //the int called for at the beginning of the function
    }// END getArticles function
  
}

class Request3 {
  String sWord2; 
  String bDate; 
  String eDate;

  Request3(String searchWord2, String beginDate, String endDate) {
    sWord2 = searchWord2; 
    bDate = beginDate; 
    eDate = endDate;
  }


    int getCount() { //Method (function) to retrieve articles
      String request = baseURL + "?query="+sWord2+"&facets=geo_facet"+"&begin_date="+bDate+"0101&end_date="+eDate+ "0101&api-key=" + apiKey;
      String result = join(loadStrings( request ),"");
      //    int total = 0;
      //wrap it in a try/catch statement so we catch an exception if something goes wrong
      try {
        JSONObject nytData = new JSONObject(join(loadStrings(request),""));
        JSONArray results = nytData.getJSONArray("results");
        total3 = nytData.getInt("total");
        tt3=total3;
        //    JSONObject temp = results.getJSONObject(0);
        println( "There were " + tt3 + " occurences of "+sWord2+ " between "+bDate+" & "+eDate);
        }
      catch(JSONException e) {
        println( "There was an error parsing the JSONObject nytData." );
      }  
      return(tt2); //the int called for at the beginning of the function
    }// END getArticles function
  
}