module src;

import java.io.*;
import java.util.*;
import java.lang.Math;


behavior HelloWorld {
  Map documents = new HashMap();
  Map AllWords = new HashMap();
  Map AllWordsStartingWithCharacter = new HashMap();


  Map readFile(int n, String wordFile){
    Map words = new HashMap();

    try {

      BufferedReader in = new BufferedReader(new FileReader(wordFile));

      String line;


      while ((line = in.readLine())!= null){


        String[] splitted = line.split(" ");

        for(int i = 0; i < splitted.length; i++){

          String word = splitted[i];

          char FirstCharacter = word.charAt(0);


          double vals[];
          vals = new double[] {1.0d, 0.0d};


          if(words.containsKey(word)){

            double v[] = (double[])words.get(word);
            vals[0] = v[0]+1.0d;


          }

          vals[1] = 1 + java.lang.Math.log10(vals[0]);



          Map map = ((Map)AllWordsStartingWithCharacter.get(FirstCharacter));
          String key = "Doc " + n + " | " + word;
          map.put(key, vals);
          words.put(word, vals);


        }

      }
      in.close();
    } catch (IOException ioe){
      standardOutput<-println("[error] Can't open the file "+wordFile+" for reading.");
    }


    return words;
  }


  void act( String[] argv ){
    char[] L = {'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'};

    for(int i = 0; i < 26; i++){
      Map map = new HashMap();
      AllWordsStartingWithCharacter.put(L[i], map);
    }

    for(int i = 0; i < 1052; i++){
      standardOutput<-println("Next file: " + i);
      documents.put(i, readFile(i, "/Users/ethanbond/Classes/ProgLang/Homework3/src/wordfile/"+i+".txt"));



      Map doc = new HashMap();
      doc = (Map)documents.get(i);

      Iterator it = ((Map)documents.get(i)).entrySet().iterator();
      while (it.hasNext()) {
          Map.Entry entry = (Map.Entry)it.next();
          Object key = entry.getKey();
      }
      standardOutput<-println(i);
    }


    for(int i = 0; i < 26; i++){
      Writer writer = null;

      try {
          writer = new BufferedWriter(new OutputStreamWriter(
                new FileOutputStream("words-" + L[i] + ".txt"), "utf-8"));
          writer.write("Document lfkadjsf for letter " + L[i]);
          Iterator it = ((Map)AllWordsStartingWithCharacter.get(L[i])).entrySet().iterator();
          while (it.hasNext()) {
              Map.Entry entry = (Map.Entry)it.next();
              Object key = entry.getKey();
              double value[] = new double[2];
              value = (double[])entry.getValue();
              writer.write(key + "  |  " + value[0] + "  |  " + value[1] + "\n");
          }
      } catch (IOException ex) {
        standardOutput<-println("exception here");
        standardOutput<-println(ex);
        // report
      } finally {
         try {writer.close();} catch (Exception ex) {}
      }

    }



  }
}