feat: added the giftPremiumSubscription method

tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/gifts/GiftPremiumSubscription.kt

@@ -0,0 +1,30 @@
+package dev.inmo.tgbotapi.extensions.api.gifts
+
+import dev.inmo.tgbotapi.bot.TelegramBot
+import dev.inmo.tgbotapi.requests.gifts.GiftPremiumSubscription
+import dev.inmo.tgbotapi.types.UserId
+import dev.inmo.tgbotapi.types.message.ParseMode
+import dev.inmo.tgbotapi.types.message.textsources.TextSourcesList
+
+public suspend fun TelegramBot.giftPremiumSubscription(
+    userId: UserId,
+    monthCount: Int,
+    starCount: Int,
+    text: String,
+    parseMode: ParseMode?
+): Boolean = execute(
+    GiftPremiumSubscription(
+        userId, monthCount, starCount, text, parseMode
+    )
+)
+
+public suspend fun TelegramBot.giftPremiumSubscription(
+    userId: UserId,
+    monthCount: Int,
+    starCount: Int,
+    textSources: TextSourcesList? = null,
+): Boolean = execute(
+    GiftPremiumSubscription(
+        userId, monthCount, starCount, textSources
+    )
+)

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/gifts/GiftPremiumSubscription.kt

@@ -0,0 +1,83 @@
+package dev.inmo.tgbotapi.requests.gifts
+
+import dev.inmo.tgbotapi.abstracts.TextedOutput
+import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
+import dev.inmo.tgbotapi.types.UserId
+import dev.inmo.tgbotapi.types.message.ParseMode
+import dev.inmo.tgbotapi.types.message.RawMessageEntities
+import dev.inmo.tgbotapi.types.message.asTextSources
+import dev.inmo.tgbotapi.types.message.textsources.TextSourcesList
+import dev.inmo.tgbotapi.types.message.toRawMessageEntities
+import dev.inmo.tgbotapi.types.monthCountField
+import dev.inmo.tgbotapi.types.starCountField
+import dev.inmo.tgbotapi.types.textEntitiesField
+import dev.inmo.tgbotapi.types.textField
+import dev.inmo.tgbotapi.types.textParseModeField
+import dev.inmo.tgbotapi.types.userIdField
+import dev.inmo.tgbotapi.utils.extensions.makeSourceString
+import kotlinx.serialization.DeserializationStrategy
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.SerializationStrategy
+import kotlinx.serialization.builtins.serializer
+
+@Serializable
+data class GiftPremiumSubscription internal constructor(
+    @SerialName(userIdField)
+    val userId: UserId,
+    @SerialName(monthCountField)
+    val monthCount: Int,
+    @SerialName(starCountField)
+    val starCount: Int,
+    @SerialName(textField)
+    override val text: String? = null,
+    @SerialName(textParseModeField)
+    override val parseMode: ParseMode? = null,
+    @SerialName(textEntitiesField)
+    private val rawEntities: RawMessageEntities? = null,
+) : SimpleRequest<Boolean>, TextedOutput {
+    override val textSources: TextSourcesList? by lazy {
+        rawEntities?.let {
+            text?.let { _ ->
+                it.asTextSources(text)
+            }
+        }
+    }
+
+    override fun method(): String = "sendPremiumGift"
+
+    override val requestSerializer: SerializationStrategy<*>
+        get() = serializer()
+
+    override val resultDeserializer: DeserializationStrategy<Boolean>
+        get() = Boolean.serializer()
+
+    constructor(
+        userId: UserId,
+        monthCount: Int,
+        starCount: Int,
+        text: String,
+        parseMode: ParseMode?
+    ) : this(
+        userId = userId,
+        monthCount = monthCount,
+        starCount = starCount,
+        text = text,
+        parseMode = parseMode,
+        rawEntities = null,
+    )
+
+    constructor(
+        userId: UserId,
+        monthCount: Int,
+        starCount: Int,
+        textSources: TextSourcesList? = null
+    ) : this(
+        userId = userId,
+        monthCount = monthCount,
+        starCount = starCount,
+        text = textSources?.makeSourceString(),
+        parseMode = null,
+        rawEntities = textSources?.toRawMessageEntities()
+    )
+}

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/Common.kt

@@ -654,6 +654,7 @@ const val onlyNewMembersField = "only_new_members"
 const val hasPublicWinnersField = "has_public_winners"
 const val prizeDescriptionField = "prize_description"
 const val premiumSubscriptionMonthCountField = "premium_subscription_month_count"
+const val monthCountField = "month_count"
 const val winnersField = "winners"
 const val additionalChatCountField = "additional_chat_count"
 const val unclaimedPrizeCountField = "unclaimed_prize_count"

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/payments/stars/TransactionPartner.kt

@@ -48,6 +48,8 @@ sealed interface TransactionPartner {
     data class User(
         @SerialName(userField)
         val user: PreviewUser,
+        @SerialName(transactionTypeField)
+        val transactionType: String,
         @SerialName(affiliateField)
         val affiliate: AffiliateInfo? = null,
         @SerialName(invoicePayloadField)
@@ -63,8 +65,6 @@ sealed interface TransactionPartner {
         val gift: Gift? = null,
         @SerialName(premiumSubscriptionDurationField)
         val premiumSubscriptionDuration: Int? = null,
-        @SerialName(transactionTypeField)
-        val transactionType: String,
     ) : TransactionPartner, SubscriptionPeriodInfo {
         @EncodeDefault
         override val type: String = Companion.type