#include <string.h>
#include <stdio.h>
#include <iostream>
#include <fstream>
#include <vector>
#include "rapidxml-1.13/rapidxml.hpp"

using namespace rapidxml;
using namespace std;

int main(void)
{
	cout << "Parsing my beer journal..." << endl;
	xml_document<> doc;
	xml_node<> * root_node;
	// Read the xml file into a vector
	ifstream theFile ("beerJournal.xml");
	vector<char> buffer((istreambuf_iterator<char>(theFile)), istreambuf_iterator<char>());
	buffer.push_back('\0');
	// Parse the buffer using the xml file parsing library into doc 
	doc.parse<0>(&buffer[0]);
	// Find our root node
	root_node = doc.first_node("MyBeerJournal");
	// Iterate over the brewerys
	for (xml_node<> * brewery_node = root_node->first_node("Brewery"); brewery_node; brewery_node = brewery_node->next_sibling())
	{
	    printf("I have visited %s in %s. ", 
	    	brewery_node->first_attribute("name")->value(),
	    	brewery_node->first_attribute("location")->value());
            // Interate over the beers
	    for(xml_node<> * beer_node = brewery_node->first_node("Beer"); beer_node; beer_node = beer_node->next_sibling())
	    {
	    	printf("On %s, I tried their %s which is a %s. ", 
	    		beer_node->first_attribute("dateSampled")->value(),
	    		beer_node->first_attribute("name")->value(), 
	    		beer_node->first_attribute("description")->value());
	    	printf("I gave it the following review: %s", beer_node->value());
	    }
	    cout << endl;
	}
}