package com.linaweather.app.db;

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteDatabase.CursorFactory;
import android.database.sqlite.SQLiteOpenHelper;

public class LinaWeatherOpenHelper extends SQLiteOpenHelper {
	
	// Create Province 
	public static final String CREARE_PROVINCE = "create table Province("
			+ "id integer primary key autoincrement,"
			+ "province_name text,"
			+ "province_code text)";
	//Create city
	public static final String CREATE_CITY = "create table City("
			+ "id integer primary key autoincrement,"
			+ "city_name text,"
			+ "city_code text,"
			+ "province_id integer)";
	//Create County
	public static final String CREATE_COUNTY = "create table County("
			+ "id integer primary key autoincrement,"
			+ "county_name text,"
			+ "county_code text,"
			+ "city_id integer)";

	public LinaWeatherOpenHelper(Context context, String name,
			CursorFactory factory, int version) {
		super(context, name, factory, version);
		// TODO Auto-generated constructor stub
	}

	@Override
	public void onCreate(SQLiteDatabase db) {
		// TODO Auto-generated method stub
		db.execSQL(CREARE_PROVINCE);
		db.execSQL(CREATE_CITY);
		db.execSQL(CREATE_COUNTY);

	}

	@Override
	public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
		// TODO Auto-generated method stub

	}

}
