Restructure

2020-02-22 23:56:45 +00:00
parent 1ec3054094
commit 042c69baf2
131 changed files with 479 additions and 280 deletions
@@ -0,0 +1,114 @@
+using SuccessfulCodeTools;
+using SuccessfulCodeTools.Extensions;
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Runtime.Serialization;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SuccessfulCode.BetfairApi
+{
+    public class Authentication
+    {
+        private readonly string _username;
+        private readonly string _password;
+        private readonly string _applicationKey;
+        private readonly HttpClient _client;
+        private Login _loginResponse;
+
+        public Authentication(string username, string password, string applicationKey)
+        {
+            _username = username;
+            _password = password;
+            _applicationKey = applicationKey;
+            _client = new HttpClient();
+        }
+
+        private bool Authenticated()
+        {
+            return _loginResponse != null && String.IsNullOrWhiteSpace(_loginResponse.Token);
+        }
+
+        public async Task<Login> Authenticate()
+        {
+            var message = new HttpRequestMessage(HttpMethod.Post, "https://identitysso.betfair.com/api/login")
+            {
+                Content = new FormUrlEncodedContent(new Dictionary<string, string>()
+                {
+                    { "username", _username },
+                    { "password", _password }
+                })
+            };
+            message.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+            message.Headers.Add("X-Application", _applicationKey);
+
+            var requestResponse = await _client.SendAsync(message);
+            var content = await requestResponse.Content.ReadAsStringAsync();
+
+            if (!requestResponse.IsSuccessStatusCode)
+            {
+                throw new NotImplementedException(content);
+            }
+
+            _loginResponse = content.DeserializeJson<Login>();
+            return _loginResponse;
+        }
+
+
+        public async Task<T> ExecuteRequest<T>(string endpoint, object objectToSend = null)
+        {
+            if (!Authenticated())
+            {
+                await Authenticate();
+            }
+
+            if (_loginResponse == null || String.IsNullOrWhiteSpace(_loginResponse.Token))
+            {
+                throw new Exception("Login succeeded but login credentials empty");
+            }
+
+            var objectJson = objectToSend == null ? String.Empty : objectToSend.ToJson();
+
+            var message = new HttpRequestMessage(HttpMethod.Post, endpoint)
+            {
+                Content = new StringContent(objectJson, Encoding.UTF8, "application/json")
+            };
+
+            message.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+            message.Headers.Add("X-Application", _applicationKey);
+            message.Headers.Add("X-Authentication", _loginResponse.Token);
+
+            var requestResponse = await _client.SendAsync(message);
+            var content = await requestResponse.Content.ReadAsStringAsync();
+
+            if (!requestResponse.IsSuccessStatusCode)
+            {
+                throw new Exception(content);
+            }
+
+            var result = content.DeserializeJson<T>();
+            return result;
+        }
+
+        public class Login
+        {
+            public string Token { get; set; }
+            public string Product { get; set; }
+            public LoginStatus Status { get; set; }
+        }
+
+        public enum LoginStatus
+        {
+            [EnumMember(Value = "SUCCESS")]
+            Success,
+            [EnumMember(Value = "LIMITED_ACCESS")]
+            LimitedAccess,
+            [EnumMember(Value = "LOGIN_RESTRICTED")]
+            LoginRestricted,
+            [EnumMember(Value = "FAIL")]
+            Fail
+        }
+    }
+}