Rest.Net/Rest.Net.Example/Client.Static.cs

using System;
using System.Net;
using System.Net.Http;
using Newtonsoft.Json;

public class StaticClient
{
    public static string BaseUrl;

    public static CookieContainer CookieContainer;

    public static HttpClientHandler ClientHandler;

    public static HttpClient HttpClient;

    public static void Init(string baseUrl)
    {
        if (string.IsNullOrWhiteSpace(baseUrl))
            throw new ArgumentException("baseUrl must not be null or whitespace.");

        if (baseUrl.EndsWith('/'))
            baseUrl = baseUrl.Substring(0, baseUrl.Length - 1);

        StaticClient.BaseUrl = baseUrl;

        StaticClient.CookieContainer = new CookieContainer();

        StaticClient.ClientHandler = new HttpClientHandler()
        {
            AllowAutoRedirect = true,
            UseCookies = true,
            CookieContainer = StaticClient.CookieContainer,
            AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate
        };

        StaticClient.HttpClient = new HttpClient(StaticClient.ClientHandler);

        StaticClient.HttpClient.DefaultRequestHeaders.Add("Accept", "*/*");

        StaticClient.HttpClient.DefaultRequestHeaders.Add("Connection", "keep-alive");

        StaticClient.HttpClient.DefaultRequestHeaders.Add("Accept-Encoding", "identity");
    }

    public class Test
    {
        public static string Status()
        {
            var message = new HttpRequestMessage(HttpMethod.Get, $"{StaticClient.BaseUrl}/status");

            var response = StaticClient.HttpClient.Send(message);

            if (response.IsSuccessStatusCode)
            {
                var content = response.Content.ReadAsStringAsync().GetAwaiter().GetResult();

                if (string.IsNullOrEmpty(content))
                    return default;

                return JsonConvert.DeserializeObject<string>(content);
            }
            else
            {
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
            }
        }

        public static string Add(double a, double b)
        {
            var message = new HttpRequestMessage(HttpMethod.Post, $"{StaticClient.BaseUrl}/add/{a}/{b}");

            var response = StaticClient.HttpClient.Send(message);

            if (response.IsSuccessStatusCode)
            {
                var content = response.Content.ReadAsStringAsync().GetAwaiter().GetResult();

                if (string.IsNullOrEmpty(content))
                    return default;

                return JsonConvert.DeserializeObject<string>(content);
            }
            else
            {
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
            }
        }

        public static string Compress()
        {
            var message = new HttpRequestMessage(HttpMethod.Get, $"{StaticClient.BaseUrl}/compress");

            var response = StaticClient.HttpClient.Send(message);

            if (response.IsSuccessStatusCode)
            {
                var content = response.Content.ReadAsStringAsync().GetAwaiter().GetResult();

                if (string.IsNullOrEmpty(content))
                    return default;

                return JsonConvert.DeserializeObject<string>(content);
            }
            else
            {
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
            }
        }

        public static string CompressFile()
        {
            var message = new HttpRequestMessage(HttpMethod.Get, $"{StaticClient.BaseUrl}/file/compress");

            var response = StaticClient.HttpClient.Send(message);

            if (response.IsSuccessStatusCode)
            {
                var content = response.Content.ReadAsStringAsync().GetAwaiter().GetResult();

                if (string.IsNullOrEmpty(content))
                    return default;

                return JsonConvert.DeserializeObject<string>(content);
            }
            else
            {
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
            }
        }
    }

    public class Auth
    {
        public static bool UserExists(string name)
        {
            var message = new HttpRequestMessage(HttpMethod.Get, $"{StaticClient.BaseUrl}/auth/{name}");

            var response = StaticClient.HttpClient.Send(message);

            if (response.IsSuccessStatusCode)
            {
                var content = response.Content.ReadAsStringAsync().GetAwaiter().GetResult();

                if (string.IsNullOrEmpty(content))
                    return default;

                return bool.Parse(content);
            }
            else
            {
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
            }
        }

        public static void Signup(UserDto request)
        {
            var message = new HttpRequestMessage(HttpMethod.Post, $"{StaticClient.BaseUrl}/auth/signup");

            message.Content = new StringContent(JsonConvert.SerializeObject(request));

            var response = StaticClient.HttpClient.Send(message);

            if (!response.IsSuccessStatusCode)
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
        }

        public static UserDto Get()
        {
            var message = new HttpRequestMessage(HttpMethod.Get, $"{StaticClient.BaseUrl}/auth");

            var response = StaticClient.HttpClient.Send(message);

            if (response.IsSuccessStatusCode)
            {
                var content = response.Content.ReadAsStringAsync().GetAwaiter().GetResult();

                if (string.IsNullOrEmpty(content))
                    return default;

                return JsonConvert.DeserializeObject<UserDto>(content);
            }
            else
            {
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
            }
        }

        public static UserRole GetRole()
        {
            var message = new HttpRequestMessage(HttpMethod.Get, $"{StaticClient.BaseUrl}/auth/role");

            var response = StaticClient.HttpClient.Send(message);

            if (response.IsSuccessStatusCode)
            {
                var content = response.Content.ReadAsStringAsync().GetAwaiter().GetResult();

                if (string.IsNullOrEmpty(content))
                    return default;

                return JsonConvert.DeserializeObject<UserRole>(content);
            }
            else
            {
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
            }
        }
    }

    public class Stream
    {
        public static void Upload(System.IO.MemoryStream request)
        {
            var message = new HttpRequestMessage(HttpMethod.Post, $"{StaticClient.BaseUrl}/upload");

            request.Seek(0, System.IO.SeekOrigin.Begin);

            message.Content = new StreamContent(request);

            var response = StaticClient.HttpClient.Send(message);

            if (!response.IsSuccessStatusCode)
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
        }

        public static System.IO.MemoryStream Download()
        {
            var message = new HttpRequestMessage(HttpMethod.Get, $"{StaticClient.BaseUrl}/download");

            var response = StaticClient.HttpClient.Send(message);

            if (response.IsSuccessStatusCode)
            {
                var stream = new System.IO.MemoryStream();

                response.Content.ReadAsStream().CopyTo(stream);

                stream.Seek(0, System.IO.SeekOrigin.Begin);

                return stream;
            }
            else
            {
                throw new Exception("Unexpected Http Response StatusCode:" + response.StatusCode);
            }
        }
    }

    public class IncludedType
    {
        public int Test;
    }

    public class UserDto : BaseUser
    {
        public System.PlatformID MachineType;

        public string Name;

        public System.Collections.Generic.List<string> List;

        public ulong Property { get; set; }
    }

    public class BaseUser
    {
        public string Id;

        public System.Collections.Generic.List<Permission> Permissions;

        public UserRole Role { get; set; }

        public class Permission
        {
            public string Name;

            public Types Type;

            public enum Types : int
            {
                Read = 0,

                Write = 1,
            }
        }
    }

    public enum UserRole : byte
    {
        Unknown = 0,

        Admin = 2,

        User = 1,
    }
}