import java.sql.*;
import java.net.*;
import java.io.*;
import java.lang.*;
import java.util.*;

public class locations {
	
	
	public static void main (String[] args) throws Exception
       {
       	
       	
       	
       	String primo,secondo;
		secondo = null;
		String city=null;
		String country=null;
		String year=null;
       	String[]res;
       	int movieid=0;
       	
		FileWriter fi1 = new FileWriter("G:\\Documents and Settings\\cristiano\\Desktop\\tesina seminario\\tesina\\finalScripts\\countryfromloc.sql");
		PrintWriter out1=new PrintWriter(fi1);
		FileWriter fi2 = new FileWriter("G:\\Documents and Settings\\cristiano\\Desktop\\tesina seminario\\tesina\\finalScripts\\locations.sql");
		PrintWriter out2=new PrintWriter(fi2);
		FileWriter fi3 = new FileWriter("G:\\Documents and Settings\\cristiano\\Desktop\\tesina seminario\\tesina\\finalScripts\\located.sql");
		PrintWriter out3=new PrintWriter(fi3);
		
          
       	FileReader f = new FileReader("G:\\Documents and Settings\\cristiano\\Desktop\\tesina seminario\\tesina\\file IMDB\\locations.txt");
        BufferedReader filebuf = new BufferedReader(f); 
      	
      	out1.println("INSERT IGNORE INTO country VALUES\n");
        out2.println("INSERT IGNORE INTO location VALUES\n");
        out3.println("INSERT IGNORE INTO located VALUES\n");   
       
      	
      		Connection conn = null;
		ResultSet rs=null;
        
           try
           {
               String userName = "root";
               String password = "041524";
               String url = "jdbc:mysql://localhost/imdb";
               Class.forName ("com.mysql.jdbc.Driver").newInstance ();
               conn = DriverManager.getConnection (url, userName, password);
               //System.out.println ("Database connection established");
           }
           catch (Exception e)
           {
               System.err.println ("Cannot connect to database server");
           }
          
           
    	
        String nextStr;
        nextStr = filebuf.readLine();
        
			
		while (!nextStr.equals("LOCATIONS LIST")){
		nextStr = filebuf.readLine();
        }	
			
		nextStr = filebuf.readLine();
        nextStr = filebuf.readLine();
        nextStr = filebuf.readLine();
        
        
        
        	
			
     	while (nextStr!=null){
     		
     		if (nextStr.equals("--------------------------------------------------------------------------------")){
        		System.out.println("Locations inseriti nel db");
        		break;
        	
        		 }
        	
         nextStr=nextStr.replace("'","");
        	
         res=nextStr.split("\t");
        
          for (int x=1; x<res.length; x++){
         
          if (!res[x].equals("\t") && !res[x].startsWith("(")){
          	secondo= res[x];
          	//System.out.println(secondo);
          	
          	
          
          	
          	if (secondo.contains(",")){
          	
          	
          	int inizio = secondo.indexOf(",");
          	
          	city=secondo.substring(0,inizio);
          	
          	int fine = secondo.lastIndexOf(",");
          	
          	country=secondo.substring(fine+2);
          	}
          	
          	else {
          		
          		city=null;
          		country=secondo;
          	}
          	
          }
        
      	 }
       	
      
       	
        primo=res[0];
        
 	  	if (primo.contains("(")){
 	  		int tonda=primo.indexOf(")");
 	  		int indice = primo.indexOf("(");
 	  		year=primo.substring(indice+1,tonda);
 	  		
 	  		primo = primo.substring(0,indice);
 	  		
 	  	}
 	  	
 	  	else {
 	  		
 	  		year=null;
 	  	}
 	  	
 	  	/*
        System.out.println(primo);
      	System.out.println(secondo);
      	System.out.println(year);
      	System.out.println(country);
      	System.out.println(city);      	
        System.out.println("***************");
       */
       
    			
    			try{
     	  		
				Statement s = conn.createStatement();
  				
  				rs=s.executeQuery("SELECT id FROM movies WHERE title='"+primo+"' and year='"+year+"'");
         				
  			 	rs.last();
  			 	
  			 	
  			    movieid =(Integer)rs.getObject(1);
  			 	}
  			 	
  			 	catch(Exception e){
  			 		
  			 	}
    			
	
  			  out1.append("('"+country+"'),\n");
  			  out2.append("('"+city+"','"+country+"'),\n");
  			   out3.append("('"+city+"','"+country+"','"+movieid+"'),\n");
  			  
              
   				
  			
        
           
       nextStr = filebuf.readLine();// legge una riga del file 
    
           }
           
       
       filebuf.close();  // chiude il file    
       out1.close();    
       out2.close();
       out3.close();
       
           
       }
		
		
		
	}