sendGift and getAvailableGifts API

library/src/main/java/com/pengrad/telegrambot/model/Gift.java

@@ -0,0 +1,64 @@
+package com.pengrad.telegrambot.model;
+
+import java.io.Serializable;
+import java.util.Objects;
+
+public class Gift implements Serializable {
+    private final static long serialVersionUID = 0L;
+
+    private String id;
+    private Sticker sticker;
+    private Integer star_count;
+    private Integer total_count;
+    private Integer remaining_count;
+
+    public String id() {
+        return id;
+    }
+
+    public Sticker sticker() {
+        return sticker;
+    }
+
+    public Integer starCount() {
+        return star_count;
+    }
+
+    public Integer totalCount() {
+        return total_count;
+    }
+
+    public Integer remainingCount() {
+        return remaining_count;
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+
+        Gift gift = (Gift) o;
+        return Objects.equals(id, gift.id) && Objects.equals(sticker, gift.sticker) && Objects.equals(star_count, gift.star_count) && Objects.equals(total_count, gift.total_count) && Objects.equals(remaining_count, gift.remaining_count);
+    }
+
+    @Override
+    public int hashCode() {
+        int result = Objects.hashCode(id);
+        result = 31 * result + Objects.hashCode(sticker);
+        result = 31 * result + Objects.hashCode(star_count);
+        result = 31 * result + Objects.hashCode(total_count);
+        result = 31 * result + Objects.hashCode(remaining_count);
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        return "Gift{" +
+            "id='" + id + '\'' +
+            ", sticker=" + sticker +
+            ", star_count=" + star_count +
+            ", total_count=" + total_count +
+            ", remaining_count=" + remaining_count +
+            '}';
+    }
+}

library/src/main/java/com/pengrad/telegrambot/model/Gifts.java

@@ -0,0 +1,22 @@
+package com.pengrad.telegrambot.model;
+
+import java.io.Serializable;
+import java.util.Arrays;
+import java.util.Objects;
+
+public class Gifts implements Serializable {
+    private final static long serialVersionUID = 0L;
+
+    private Gift[] gifts;
+
+    public Gift[] gifts() {
+        return gifts;
+    }
+
+    @Override
+    public String toString() {
+        return "GetAvailableGiftsResponse{" +
+                "gifts=" + Arrays.toString(gifts) +
+                '}';
+    }
+}

library/src/main/java/com/pengrad/telegrambot/request/GetAvailableGifts.java

@@ -0,0 +1,10 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.GetAvailableGiftsResponse;
+
+public class GetAvailableGifts extends BaseRequest<GetAvailableGifts, GetAvailableGiftsResponse> {
+    public GetAvailableGifts(Object chatId) {
+        super(GetAvailableGiftsResponse.class);
+        add("chat_id", chatId);
+    }
+}

library/src/main/java/com/pengrad/telegrambot/request/SendGift.java

@@ -0,0 +1,12 @@
+package com.pengrad.telegrambot.request;
+
+import com.pengrad.telegrambot.response.BaseResponse;
+
+public class SendGift extends AbstractSendRequest<SendGift> {
+    public SendGift(Long userId, String giftId) {
+        super(BaseResponse.class);
+        add("user_id", userId);
+        add("gift_id", giftId);
+    }
+}
+

library/src/main/java/com/pengrad/telegrambot/response/GetAvailableGiftsResponse.java

@@ -0,0 +1,21 @@
+package com.pengrad.telegrambot.response;
+
+import com.pengrad.telegrambot.model.Gift;
+import com.pengrad.telegrambot.model.Gifts;
+
+import java.util.Arrays;
+
+public class GetAvailableGiftsResponse extends BaseResponse {
+    private Gifts result;
+
+    public Gifts gifts() {
+        return result;
+    }
+
+    @Override
+    public String toString() {
+        return "GetAvailableGiftsResponse{" +
+            "result=" + result +
+            '}';
+    }
+}