tgbotapi/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/chat/modify/PinChatMessage.kt

package com.github.insanusmokrassar.TelegramBotAPI.requests.chat.modify

import com.github.insanusmokrassar.TelegramBotAPI.CommonAbstracts.types.*
import com.github.insanusmokrassar.TelegramBotAPI.bot.RequestsExecutor
import com.github.insanusmokrassar.TelegramBotAPI.requests.abstracts.SimpleRequest
import com.github.insanusmokrassar.TelegramBotAPI.types.*
import com.github.insanusmokrassar.TelegramBotAPI.types.chat.abstracts.PublicChat
import com.github.insanusmokrassar.TelegramBotAPI.types.message.abstracts.Message
import kotlinx.serialization.*
import kotlinx.serialization.internal.BooleanSerializer

@Serializable
data class PinChatMessage (
    @SerialName(chatIdField)
    override val chatId: ChatIdentifier,
    @SerialName(messageIdField)
    override val messageId: MessageIdentifier,
    @SerialName(disableNotificationField)
    override val disableNotification: Boolean = false
): ChatRequest, SimpleRequest<Boolean>, MessageAction, DisableNotification {
    override fun method(): String = "pinChatMessage"
    override val resultDeserializer: DeserializationStrategy<Boolean>
        get() = BooleanSerializer
    override val requestSerializer: SerializationStrategy<*>
        get() = serializer()
}

suspend fun RequestsExecutor.pinChatMessage(
    chatId: ChatIdentifier,
    messageId: MessageIdentifier,
    disableNotification: Boolean = false
) = execute(PinChatMessage(chatId, messageId, disableNotification))

suspend fun RequestsExecutor.pinChatMessage(
    chat: PublicChat,
    messageId: MessageIdentifier,
    disableNotification: Boolean = false
) = pinChatMessage(chat.id, messageId, disableNotification)

suspend fun RequestsExecutor.pinChatMessage(
    message: Message,
    disableNotification: Boolean = false
) = if (message.chat is PublicChat) {
    pinChatMessage(message.chat.id, message.messageId, disableNotification)
} else {
    error("It is possible to pin messages only in non one-to-one chats")
}