package com.nanomediasystems.speeddemon92.GlobalEconomy;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;

public class Settings {

	  private static final Logger log = Logger.getLogger("Minecraft");
	  Map<String, String> map = new HashMap<String, String>();
	  private String fileName;

	  public Settings(String fileName)
	  {
		  this.fileName = fileName;
		  File file = new File(fileName);

		  if (file.exists())
		  {
			  load();
		  }
		  else
		  {
			  
			  createDefaultSettings();
		  }
	  }
	  
	  
	   public void load() {
		   try
		   {		   
			   
		       BufferedReader reader = new BufferedReader(new FileReader(this.fileName));
		       String line;
		       
		       while ((line = reader.readLine()) != null) {
		           if (line.trim().length() == 0) {
		               continue;
		           }
		           if (line.charAt(0) == '#') {
		               continue;
		           }
		           int delimPosition = line.indexOf('=');
		           String key = line.substring(0, delimPosition).trim();
		           String value = line.substring(delimPosition + 1).trim();
		           map.put(key, value);
		       }
		       reader.close();
		       //return map;
		   }
		   catch (Exception ex)
		   {
			   log.log(Level.SEVERE, "Unable to load " + this.fileName, ex);
		  
		   }
	   }
	   
	   public boolean getBoolean(String key) {
		   if (this.map.containsKey(key)) {
			   return Boolean.parseBoolean(this.map.get(key));
		   }

		   return false;
	   }

	   public long getLong(String key) {
		   if (this.map.containsKey(key)) {
			   return Long.parseLong(this.map.get(key));
		   }

		   return 0L;
	   }
	   public double getDouble(String key) {
		   if (this.map.containsKey(key)) {
			   return Double.parseDouble(this.map.get(key));
		   }

		   return 0.0D;
	   }
	   public int getInt(String key) {
		   if (this.map.containsKey(key)) {
			   return Integer.parseInt(this.map.get(key));
		   }

		   return 0;
	   }
	   public String getString(String key) {
		   if (this.map.containsKey(key)) {
			   return this.map.get(key);
		   }

		   return "";
	   }

	   public boolean keyExists(String key) {
		   return this.map.containsKey(key);
	   }
	   
	   
	   
	  private void createDefaultSettings() {
		  
		try {
			FileWriter fstream = new FileWriter(this.fileName, true);
		
			BufferedWriter out = new BufferedWriter(fstream);
			
			out.write("############################################################");
			out.newLine();
			out.write("#             GlobalEconomy Configuration File             #");
			out.newLine();
			out.write("############################################################");
			out.newLine();

			out.newLine();
			out.newLine();
			
			
			out.write("# Log Transactions");
			out.newLine();
			out.write("log-transactions=false");
			out.newLine();
			
			out.newLine();
			out.newLine();
			
			out.write("# Database Types: flat, mysql, sqlite (default)");
			out.newLine();
			out.write("DBType=sqlite");
			out.newLine();

			out.newLine();
			out.newLine();
			
			out.write("# SQLite Options");
			out.newLine();
			out.write("#");
			out.newLine();
			out.write("# SQLite folder: root, main (default)");
			out.newLine();
			out.write("sqlitefolder=main");
			out.newLine();
			out.write("# SQLite database file");
			out.newLine();
			out.write("sqlitedb=GlobalEconomy.db");
			out.newLine();
						
			out.newLine();
			out.newLine();
			
			out.write("# MySQL Options");
			out.newLine();
			out.write("#");
			out.newLine();
			out.write("# MySQL server address (default: localhost)");
			out.newLine();
			out.write("server=localhost");
			out.newLine();
			out.write("# MySQL server port number (default: 3306)");
			out.newLine();
			out.write("port=3306");
			out.newLine();
			out.write("# MySQL database to use (default: GlobalEconomy)");
			out.newLine();
			out.write("database=GlobalEconomy");
			out.newLine();
			out.write("# MySQL user (default: root)");
			out.newLine();
			out.write("user=root");
			out.newLine();
			out.write("# MySQL user password");
			out.newLine();
			out.write("pass=pass");
			out.newLine();
			
			out.newLine();
			out.newLine();
			
			out.write("# Initial Currency Settings only used once");
			out.newLine();
			out.write("#");
			out.newLine();
			out.write("# Initial balance for new players");
			out.newLine();
			out.write("initial-balance=100");
			out.newLine();
			out.write("# Initial Global currency name (singular if possible)");
			out.newLine();
			out.write("currency-name=Coin");
			out.newLine();
			out.write("# Global Region Owners - semicolon delimited. permission groups use \"g:[groupname]\"");
			out.newLine();
			out.write("globalowners=g:Admins;g:Moderators");
			out.newLine();
			
			
			out.newLine();
			out.close();
			
		} catch (IOException ex) {
			log.log(Level.SEVERE, "Unable to save " + this.fileName, ex);
		
		}
		
	  }

	 
	  
	 
	  
}