public class ItemData {

    private String itemName;
    private String iconLink;
    private String iconLargeLink;
    private String type;
    private String typeIconLink;
    private String description;
    private boolean members;
    private int itemId;
    private int price;

    public ItemData(int itemId) {
        try {
            URL url = new URL("http://services.runescape.com/m=itemdb_oldschool/api/catalogue/detail.json?item=" + itemId);
            URLConnection urlConnection = url.openConnection();
            BufferedReader in = new BufferedReader(new InputStreamReader(urlConnection.getInputStream(), "UTF-8"));
            StringBuilder stringBuilder = new StringBuilder();
            String inputLine;
            while ((inputLine = in.readLine()) != null) {
                stringBuilder.append(inputLine);
            }
            in.close();
            String jsonResult = stringBuilder.toString();
            if (jsonResult.contains("404 - Page not found")) {
                price = 0;
                this.itemId = itemId;
            } else {
                Pattern pattern = Pattern.compile("\"(?<key>[^\"]+)\":\"(?<value>[^\"]+)\"");
                Matcher matcher = pattern.matcher(jsonResult);
                Map<String, String> groups = new HashMap<>();
                while (matcher.find()) {
                    groups.put(matcher.group("key"), matcher.group("value"));
                }
                int beginIndex = jsonResult.indexOf("price\":") + 7;
                if (jsonResult.charAt(beginIndex) == '\"') {
                    beginIndex++;
                }
                int endIndex = jsonResult.indexOf("\"", beginIndex);
                String priceStr = jsonResult.substring(beginIndex, endIndex);
                priceStr = priceStr.replace("k", "00").replace("m", "00000").replace(".", "").replace(",", "").replace("}", "");
                price = Integer.parseInt(priceStr);
                itemName = groups.get("name");
                iconLink = groups.get("icon");
                iconLargeLink = groups.get("icon_large");
                type = groups.get("type");
                typeIconLink = groups.get("typeIcon");
                description = groups.get("description");
                members = groups.get("members").equals("true");
                this.itemId = itemId;
            }
        } catch (IOException ignored) {
            System.out.println("Error loading item data with id: " + itemId);
        }
    }

    public String getItemName() {
        return itemName;
    }

    public String getIconLink() {
        return iconLink;
    }

    public String getIconLargeLink() {
        return iconLargeLink;
    }

    public String getType() {
        return type;
    }

    public String getTypeIconLink() {
        return typeIconLink;
    }

    public String getDescription() {
        return description;
    }

    public int getItemId() {
        return itemId;
    }

    public int getPrice() {
        return price;
    }

    public boolean isMembers() {
        return members;
    }

}