Added the class AcceptedGiftTypes and the method setBusinessAccountGiftSettings, allowing bots to change the privacy settings pertaining to incoming gifts in a managed business account.

Author: mircoianese

library/src/main/java/com/pengrad/telegrambot/model/gift/AcceptedGiftTypes.kt

@@ -0,0 +1,8 @@
+package com.pengrad.telegrambot.model.gift
+
+data class AcceptedGiftTypes(
+    @get:JvmName("unlimitedGifts") val unlimitedGifts: Boolean,
+    @get:JvmName("limitedGifts") val limitedGifts: Boolean,
+    @get:JvmName("uniqueGifts") val uniqueGifts: Boolean,
+    @get:JvmName("premiumSubscription") val premiumSubscription: Boolean
+)

library/src/main/java/com/pengrad/telegrambot/request/business/SetBusinessAccountGiftSettings.kt

@@ -0,0 +1,19 @@
+package com.pengrad.telegrambot.request.business
+
+import com.pengrad.telegrambot.model.gift.AcceptedGiftTypes
+import com.pengrad.telegrambot.request.KBaseRequest
+import com.pengrad.telegrambot.response.BaseResponse
+import com.pengrad.telegrambot.utility.kotlin.requestParameter
+
+@Suppress("unused")
+class SetBusinessAccountGiftSettings(
+    businessConnectionId: String,
+    showGiftButton: Boolean,
+    acceptedGiftTypes: AcceptedGiftTypes
+): KBaseRequest<SetBusinessAccountGiftSettings, BaseResponse>(BaseResponse::class) {
+
+    val businessConnectionId: String by requestParameter(businessConnectionId, customParameterName = "business_connection_id")
+    val showGiftButton: Boolean by requestParameter(showGiftButton, customParameterName = "show_gift_button")
+    val acceptedGiftTypes: AcceptedGiftTypes by requestParameter(acceptedGiftTypes, customParameterName = "accepted_gift_types")
+
+}