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Playlyfe.cs
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Playlyfe.cs
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using System;
using RestSharp;
using System.Collections.Generic;
using System.Collections;
using System.Web;
using System.Net;
using JWT;
namespace Playlyfe
{
public class PlaylyfeException : Exception
{
public string Name { get; set; }
public PlaylyfeException(String error, String error_description)
: base(error_description)
{
this.Name = error;
}
}
public class Playlyfe
{
private String client_id;
private String client_secret;
private String type;
private String redirect_uri;
private String code;
private String tokenEndPoint;
private String apiEndPoint;
private Func<Dictionary<string, string>, int> store;
private Func<Dictionary<string, string>> load;
private RestClient apiClient;
public static String createJWT(String client_id, String client_secret, String player_id, String[] scopes, int expires) {
var unixEpoch = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);
var now = Math.Round((DateTime.UtcNow - unixEpoch).TotalSeconds) + expires;
var payload = new Dictionary<string, object>()
{
{ "player_id", player_id },
{ "scopes", scopes },
{ "exp", now }
};
string token = JWT.JsonWebToken.Encode(payload, client_secret, JWT.JwtHashAlgorithm.HS256);
token = client_id + ':' + token;
return token;
}
public void getJWTToken(String url) {
var client = new RestClient(url);
var request = new RestRequest("", Method.GET);
var response = client.Execute (request);
if (load == null) {
load = delegate {
return new Dictionary<string, string> (){ { "jwt_token", response.Content } };
};
}
}
public Playlyfe(String client_id, String client_secret, String type,
Func<Dictionary<string, string>, int> store, Func<Dictionary<string, string>> load,
string redirect_uri = "", string version = "v2",
String tokenEndPoint = "https://playlyfe.com/auth/token",
String apiEndPoint = "https://api.playlyfe.com"
)
{
ServicePointManager.Expect100Continue = true;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls;
apiClient = new RestClient(apiEndPoint + "/" + version);
this.client_id = client_id;
this.client_secret = client_secret;
this.apiEndPoint = apiEndPoint;
this.tokenEndPoint = tokenEndPoint;
this.type = type;
if (store == null)
{
store = token => { Console.WriteLine("Storing Token"); return 0; };
}
this.store = store;
if (load != null) {
this.load = load;
var token = load.Invoke ();
if (token == null) {
get_access_token ();
}
}
else {
if (type != "jwt")
get_access_token ();
}
this.redirect_uri = redirect_uri;
}
private void get_access_token()
{
var client = new RestClient(this.tokenEndPoint);
var request = new RestRequest("", Method.POST);
request.AddParameter("client_id", client_id);
request.AddParameter("client_secret", client_secret);
if (type == "client")
{
request.AddParameter("grant_type", "client_credentials");
}
else
{
request.AddParameter("grant_type", "authorization_code");
request.AddParameter("redirect_uri", redirect_uri);
request.AddParameter("code", code);
}
var response = client.Execute<Dictionary<string, string>>(request);
// Console.WriteLine (response.Content);
if (response.Content.Contains("error") && response.Content.Contains("error_description"))
{
throw new PlaylyfeException(response.Data["error"], response.Data["error_description"]);
}
TimeSpan timeSpan = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0);
double expires_at = timeSpan.TotalSeconds + Int32.Parse(response.Data["expires_in"]);
response.Data.Add("expires_at", expires_at.ToString());
response.Data.Remove("expires_in");
store.Invoke(response.Data);
if (load == null)
{
load = delegate { return response.Data; };
}
}
public dynamic api(String method, String route, Dictionary<string, string> query, object body = null, bool raw = false, bool list = false)
{
Method reqMethod = Method.GET;
bool hasBody = false;
switch (method.ToUpper())
{
case "GET":
reqMethod = Method.GET;
break;
case "POST":
hasBody = true;
reqMethod = Method.POST;
break;
case "PUT":
hasBody = true;
reqMethod = Method.PUT;
break;
case "PATCH":
hasBody = true;
reqMethod = Method.PATCH;
break;
case "DELETE":
reqMethod = Method.DELETE;
break;
default:
reqMethod = Method.GET;
break;
}
var request = new RestRequest(route, reqMethod);
request.AddHeader("Content-Type", "application/json");
if (type != "jwt") {
var token = load.Invoke ();
TimeSpan timeSpan = DateTime.UtcNow - new DateTime (1970, 1, 1, 0, 0, 0);
double now = timeSpan.TotalSeconds;
if (now >= Double.Parse (token ["expires_at"])) {
get_access_token ();
token = load.Invoke ();
}
request.AddParameter ("access_token", token ["access_token"], ParameterType.QueryString);
} else {
var token = load.Invoke ();
request.AddParameter("jwt", token["jwt_token"], ParameterType.QueryString);
}
request.RequestFormat = DataFormat.Json;
if (query != null)
{
foreach (var pair in query)
{
request.AddParameter(pair.Key, pair.Value, ParameterType.QueryString);
}
}
if (hasBody)
{
if (body != null)
{
request.AddBody(body);
}
}
var response = apiClient.Execute(request);
// Console.WriteLine (response.ErrorException);
if (response.Content.Contains("error") && response.Content.Contains("error_description"))
{
dynamic error = SimpleJson.DeserializeObject<object>(response.Content);
throw new PlaylyfeException(error["error"], error["error_description"]);
}
if (raw == true) {
return response.Content;
} else if (list == true) {
return SimpleJson.DeserializeObject<List<dynamic>> (response.Content);
} else {
return SimpleJson.DeserializeObject<dynamic> (response.Content);
}
}
public dynamic get(String route, Dictionary<string, string> query, bool raw = false, bool list = false)
{
return api("GET", route, query, new { }, raw, list);
}
public dynamic post(string route, Dictionary<string, string> query, object body, bool list = false)
{
return api("POST", route, query, body, list);
}
public dynamic put(string route, Dictionary<string, string> query, object body, bool list = false)
{
return api("PUT", route, query, body, list);
}
public dynamic patch(string route, Dictionary<string, string> query, object body, bool list = false)
{
return api("PATCH", route, query, body, list);
}
public dynamic delete(string route, Dictionary<string, string> query, bool list = false)
{
return api("DELETE", route, query, new { }, list);
}
public string get_login_url()
{
var url = "https://playlyfe.com/auth?response_type=code&client_id=" + client_id + "&redirect_uri=" + redirect_uri;
//Console.WriteLine (HttpUtility.UrlEncode (url));
return url;
}
public void exchange_code(string code)
{
this.code = code;
get_access_token();
}
}
}