cb

ChatController/Data/OwnChatApi.cs

@@ -0,0 +1,110 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+using ChatController.Klassen;
+using Newtonsoft.Json;
+
+namespace ChatController.Data
+{
+    public class OwnChatApi
+    {
+        private static String serverUrl;
+        private static String apiKey;
+        private static String tenant;
+
+        public static long GetMaximumAllowedFileUploadSize(string apikey, string customerid)
+        {
+            var endurl = serverUrl + "/api/ownchat/uploadmaxsize";// + apikey + "/" + customerid;
+
+            WebRequest request = WebRequest.Create(endurl);
+            request.Headers["Token"] = apikey;
+            request.Headers["CustomerID"] = customerid;
+
+            request.Credentials = CredentialCache.DefaultCredentials;
+            request.Proxy = null;
+
+            using (WebResponse response = request.GetResponse())
+            {
+                string responseFromServer = ReadStream(response);
+
+                var definiti = new {file_upload_max_size = ""};
+
+                var jsonDatentyp = JsonConvert.DeserializeAnonymousType(responseFromServer, definiti);
+
+                return Convert.ToInt64(jsonDatentyp.file_upload_max_size);
+            }
+            
+        }
+
+        private UserMessages GetMessages(long groupId)
+        {
+            
+            var endurl = serverUrl + "/api/chat/messages?groupid=" + groupId;
+
+            WebRequest request = WebRequest.Create(endurl);
+
+            request.Credentials = CredentialCache.DefaultCredentials;
+            request.Headers["Token"] = apiKey;
+            request.Headers["CustomerID"] = tenant;
+
+            using (WebResponse response = request.GetResponse())
+            {
+                
+                string responseFromServer = ReadStream(response);
+
+                if (!String.IsNullOrEmpty(responseFromServer))
+                {
+                    var jsonDaten = JsonConvert.DeserializeObject<UserMessages>(responseFromServer);
+                    return jsonDaten;
+                        
+                }
+                
+            }
+            
+            return null;
+        }
+
+        private ChatGruppenDaten GetAllChatGroups()
+        {
+            var endurl = serverUrl + "/api/chat/groups";
+
+            WebRequest request = WebRequest.Create(endurl);
+
+            request.Credentials = CredentialCache.DefaultCredentials;
+            request.Headers["Token"] = apiKey;
+            request.Headers["CustomerID"] = tenant;
+
+            using (WebResponse response = request.GetResponse())
+            {
+                string responseFromServer = ReadStream(response);
+                return JsonConvert.DeserializeObject<ChatGruppenDaten>(responseFromServer);
+            }
+        }
+
+        private static string ReadStream(WebResponse response)
+        {
+            try
+            {
+                using (Stream dataStream = response.GetResponseStream())
+                {
+                    using (StreamReader reader = new StreamReader(dataStream))
+                    {
+                        string responseFromServer = reader.ReadToEnd();
+                        
+                        return responseFromServer;
+                    }
+                }
+            }
+            catch (Exception e)
+            {
+                //  MessageBox.Show(e.Message);
+                return null;
+            }
+        }
+    }
+}