using System;
using System.Collections.Generic;
using Newtonsoft.Json;
using System.Text;
using System.IO;
using System.Net;
using Newtonsoft.Json.Linq;

// The 'text' parameter will contain the text from the:
//   - Current Clipboard when run by HotKey
//   - History Item when run from the History Menu
// The returned string will be:
//   - Placed directly on the Clipboard
//   - Ignored by ClipboardFusion if it is 'null'
public static class ClipboardFusionHelper
{
    //put your google api key here
    //you can find out how to her on here: https://developers.google.com/places/web-service/get-api-key
    private static readonly string API_KEY = "API_KEY_HERE";
    
	public static string ProcessText(string text)
	{
        //build the request using the Newtonsoft.Json library
        StringBuilder sb = new StringBuilder();
        StringWriter sw = new StringWriter(sb);
        using (JsonWriter writer = new JsonTextWriter(sw))
        {
            writer.WriteStartObject();
            
            //tell the google translation api to translate to english
            writer.WritePropertyName("target");
            writer.WriteValue("en");

            //add strings to translate here. to add more things to translate, just repeat the next two lines
            writer.WritePropertyName("q");
            writer.WriteValue(text);

            writer.WriteEndObject();
        }
	
        //build the api url and send the data
        string url = "https://www.googleapis.com/language/translate/v2?key=" + API_KEY;
        string response = "";
        using(WebClient client = new WebClient())
        {
            client.Encoding = Encoding.UTF8;
            response = client.UploadString(url, sb.ToString());
        }
        
        //parse the response and get the first translation
        JObject root = JObject.Parse(response);
		return (string)root["data"]["translations"][0]["translatedText"];
	}
}