Breaking changes:

'Gift': changed from class to enum, so now you can handle
incoming gifts in switch

`Events`
- new:
     onGiftComboFinished
- Removed:
      onGiftBrodcast
- Rename:
     onGiftMessage -> onGift
     onRoomPinMessage -> onRoomPin
     onRoomMessage -> onRoom
     onLinkMessage -> onLink
     onBarrageMessage -> onBarrage
     onPollMessage -> onPoll
     onShopMessage -> onShop
     onDetectMessage -> onDetect

`GiftManager`
   added:
      registerGift
      findById
      findByName
      getGifts
   removed:
      getActiveGifts

Client/src/test/java/io/github/jwdeveloper/tiktok/http/TikTokApiServiceTest.java

@@ -1,45 +1,149 @@
+/*
+ * Copyright (c) 2023-2023 jwdeveloper jacekwoln@gmail.com
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
 package io.github.jwdeveloper.tiktok.http;
 
-import com.google.gson.JsonParser;
-import org.junit.Test;
-import java.nio.charset.StandardCharsets;
+import com.google.gson.JsonObject;
+import io.github.jwdeveloper.tiktok.ClientSettings;
+import io.github.jwdeveloper.tiktok.exceptions.TikTokLiveException;
+import io.github.jwdeveloper.tiktok.exceptions.TikTokLiveRequestException;
+import io.github.jwdeveloper.tiktok.live.LiveRoomMeta;
+import io.github.jwdeveloper.tiktok.mappers.LiveRoomMetaMapper;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
 import java.util.HashMap;
-import java.util.Scanner;
+import java.util.Map;
 import java.util.logging.Logger;
 
-import static org.junit.Assert.assertNotNull;
-import static org.mockito.Mockito.mock;
-import static org.mockito.Mockito.when;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.Mockito.*;
 
-public class TikTokApiServiceTest {
+
+@ExtendWith(MockitoExtension.class)
+public class TikTokApiServiceTest
+{
+    @Mock
+    TikTokHttpClient tiktokHttpClient;
+
+    @Mock
+    Logger logger;
+
+    @Mock
+    ClientSettings clientSettings;
+
+    @InjectMocks
+    TikTokApiService tikTokApiService;
 
     @Test
-   public void testFetchAvailableGifts() {
-        // Arrange
-      /*  var mockApiClient = mock(TikTokHttpApiClient.class);
-        var mockLogger = mock(Logger.class);
-        var clientParams = new HashMap<String,Object>();
-        var tikTokApiService = new TikTokApiService(mockApiClient, mockLogger, clientParams);
+    void updateSessionId_NullSessionId_DoesNotSetSessionId() {
+        when(clientSettings.getSessionId()).thenReturn(null);
 
-        var inputStream = getClass().getClassLoader().getResourceAsStream("gifts.json");
-        String jsonContent;
-        try (var scanner = new Scanner(inputStream, StandardCharsets.UTF_8.name())) {
-            jsonContent = scanner.useDelimiter("\\A").next(); // Read entire content
-        }
-        var json = JsonParser.parseString(jsonContent);
-        var jsonObject = json.getAsJsonObject();
+        tikTokApiService.updateSessionId();
 
-        when(mockApiClient.GetJObjectFromWebcastAPI("gift/list/", clientParams))
-                .thenReturn(jsonObject);
-
-        var gifts = tikTokApiService.fetchAvailableGifts();
-
-
-        assertNotNull(gifts);*/
+        verify(tiktokHttpClient, times(0)).setSessionId(anyString());
     }
 
+    @Test
+    void updateSessionId_EmptySessionId_DoesNotSetSessionId() {
+        when(clientSettings.getSessionId()).thenReturn("");
 
+        tikTokApiService.updateSessionId();
 
+        verify(tiktokHttpClient, times(0)).setSessionId(anyString());
+    }
 
+    @Test
+    void updateSessionId_ValidSessionId_SetsSessionId() {
+        when(clientSettings.getSessionId()).thenReturn("validSessionId");
+
+        tikTokApiService.updateSessionId();
+
+        verify(tiktokHttpClient, times(1)).setSessionId("validSessionId");
+    }
+
+    @Test
+    void sendMessage_EmptySessionId_ThrowsException() {
+        assertThrows(TikTokLiveException.class, () -> {
+            tikTokApiService.sendMessage("some message", "");
+        });
+    }
+
+    @Test
+    void sendMessage_NullRoomId_ThrowsException() {
+        when(clientSettings.getClientParameters()).thenReturn(new HashMap<>());
+
+        assertThrows(TikTokLiveException.class, () -> {
+            tikTokApiService.sendMessage("some message", "someSessionId");
+        });
+    }
+
+    @Test
+    void fetchRoomId_ValidResponse_ReturnsRoomId() throws Exception {
+        String expectedRoomId = "123456";
+        String htmlResponse = "room_id=" + expectedRoomId ;
+        when(tiktokHttpClient.getLivestreamPage(anyString())).thenReturn(htmlResponse);
+
+        String roomId = tikTokApiService.fetchRoomId("username");
+
+        assertEquals(expectedRoomId, roomId);
+        verify(clientSettings.getClientParameters()).put("room_id", expectedRoomId);
+    }
+
+    @Test
+    void fetchRoomId_ExceptionThrown_ThrowsTikTokLiveRequestException() throws Exception {
+        when(tiktokHttpClient.getLivestreamPage(anyString())).thenThrow(new Exception("some exception"));
+
+        assertThrows(TikTokLiveRequestException.class, () -> {
+            tikTokApiService.fetchRoomId("username");
+        });
+    }
+
+    @Test
+    void fetchRoomInfo_ValidResponse_ReturnsLiveRoomMeta() throws Exception {
+        HashMap<String, Object> clientParameters = new HashMap<>();
+        var mockResponse = new JsonObject();  // Assume JsonObject is from the Gson library
+        var expectedLiveRoomMeta = new LiveRoomMeta();  // Assume LiveRoomMeta is a simple POJO
+
+        when(clientSettings.getClientParameters()).thenReturn(clientParameters);
+        when(tiktokHttpClient.getJObjectFromWebcastAPI(anyString(), any())).thenReturn(mockResponse);
+        when(new LiveRoomMetaMapper().mapFrom(mockResponse)).thenReturn(expectedLiveRoomMeta);  // Assuming LiveRoomMetaMapper is a simple mapper class
+
+        LiveRoomMeta liveRoomMeta = tikTokApiService.fetchRoomInfo();
+
+        assertEquals(expectedLiveRoomMeta, liveRoomMeta);
+    }
+
+    @Test
+    void fetchRoomInfo_ExceptionThrown_ThrowsTikTokLiveRequestException() throws Exception {
+        when(tiktokHttpClient.getJObjectFromWebcastAPI(anyString(), any())).thenThrow(new Exception("some exception"));
+
+        assertThrows(TikTokLiveRequestException.class, () -> {
+            tikTokApiService.fetchRoomInfo();
+        });
+    }
 
 }