Added GraphQl Server and wg API client

WotBlitzStatisticsPro.WgApiClient/WagramingApiClientBase.cs

@@ -0,0 +1,85 @@
+using Newtonsoft.Json;
+using System;
+using System.Collections.Generic;
+using System.Net.Http;
+using System.Net.Http.Headers;
+using System.Text;
+using System.Threading.Tasks;
+using WotBlitzStatisticsPro.WgApiClient.Model;
+
+namespace WotBlitzStatisticsPro.WgApiClient
+{
+	public class WagramingApiClientBase
+	{
+		private Dictionary<RealmType, string> _blitzApiUrls = new Dictionary<RealmType, string>();
+		private Dictionary<RealmType, string> _wotApiUrls = new Dictionary<RealmType, string>();
+
+
+		private readonly HttpClient _httpClient;
+		private readonly IWargamingApiSettings _wargamingApiSettings;
+
+		public WagramingApiClientBase(
+			HttpClient httpClient,
+			IWargamingApiSettings wargamingApiSettings)
+		{
+			_httpClient = httpClient;
+			_wargamingApiSettings = wargamingApiSettings;
+			_blitzApiUrls[RealmType.Eu] = "https://api.wotblitz.eu/wotb/";
+			_blitzApiUrls[RealmType.Ru] = "https://api.wotblitz.ru/wotb/";
+			_blitzApiUrls[RealmType.Na] = "https://api.wotblitz.com/wotb/";
+			_blitzApiUrls[RealmType.Asia] = "https://api.wotblitz.asia/wotb/";
+
+			_wotApiUrls[RealmType.Eu] = "https://api.worldoftanks.eu/wot/";
+			_wotApiUrls[RealmType.Ru] = "https://api.worldoftanks.ru/wot/";
+			_wotApiUrls[RealmType.Na] = "https://api.worldoftanks.com/wot/";
+			_wotApiUrls[RealmType.Asia] = "https://api.worldoftanks.asia/wot/";
+		}
+
+		protected async Task<T> GetFromBlitzApi<T>(
+			RealmType realmType,
+			RequestLanguage language,
+			string method,
+			params string[] queryParameters)
+		{
+			string uri = GetUri(realmType, language, method, queryParameters);
+
+			_httpClient.DefaultRequestHeaders.Accept.Clear();
+			_httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+
+			var response = await _httpClient.GetAsync(uri);
+			response.EnsureSuccessStatusCode();
+			var responseString = await response.Content.ReadAsStringAsync();
+
+			var responseBody = JsonConvert.DeserializeObject<ResponseBody<T>>(responseString);
+			if (responseBody.Status == "ok")
+			{
+				return responseBody.Data;
+			}
+			if (responseBody.Status == "error")
+			{
+				var error = responseBody.Error;
+				var message = $"Field:{error.Field}  Message:{error.Message}  Value:{error.Value}  Code:{error.Code}";
+				throw new ArgumentException(message);
+			}
+			return default(T);
+		}
+
+		private string GetUri(RealmType realmType, RequestLanguage language, string method, string[] queryParameters)
+		{
+			var uri = new StringBuilder($"{_blitzApiUrls[realmType]}{method}");
+			uri.Append("?application_id=")
+				.Append(_wargamingApiSettings.ApplicationId)
+				.Append("&language=")
+				.Append(language.ToString().ToLower());
+			if (queryParameters != null)
+			{
+				foreach (var param in queryParameters)
+				{
+					uri.Append("&")
+						.Append(param);
+				}
+			}
+			return uri.ToString();
+		}
+	}
+}