53 lines
1.9 KiB
Kotlin
53 lines
1.9 KiB
Kotlin
package dev.inmo.tgbotapi.types.message.abstracts
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import com.soywiz.klock.DateTime
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import dev.inmo.tgbotapi.ksp.lib.ClassCastsIncluded
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import dev.inmo.tgbotapi.types.MessageIdentifier
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import dev.inmo.tgbotapi.types.chat.Chat
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import dev.inmo.tgbotapi.types.message.RawMessage
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import kotlinx.serialization.*
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import kotlinx.serialization.descriptors.*
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import kotlinx.serialization.encoding.Decoder
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import kotlinx.serialization.encoding.Encoder
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@ClassCastsIncluded
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interface Message {
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val messageId: MessageIdentifier
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val chat: Chat
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val date: DateTime
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}
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data class UnknownMessageType(
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override val messageId: MessageIdentifier,
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override val chat: Chat,
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override val date: DateTime,
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val insideException: Exception
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) : Message
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internal class TelegramBotAPIMessageDeserializationStrategyClass<T> : DeserializationStrategy<T> {
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@OptIn(InternalSerializationApi::class)
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override val descriptor: SerialDescriptor = buildSerialDescriptor("TelegramBotAPIMessageSerializer", PolymorphicKind.OPEN)
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@Suppress("UNCHECKED_CAST")
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override fun deserialize(decoder: Decoder): T {
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return RawMessage.serializer().deserialize(decoder).asMessage as T
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}
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}
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internal class TelegramBotAPIMessageDeserializeOnlySerializerClass<T : Message> : KSerializer<T> {
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private val deserializer = TelegramBotAPIMessageDeserializationStrategyClass<T>()
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@OptIn(InternalSerializationApi::class)
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override val descriptor: SerialDescriptor
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get() = deserializer.descriptor
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override fun deserialize(decoder: Decoder): T {
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return deserializer.deserialize(decoder)
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}
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override fun serialize(encoder: Encoder, value: T) {
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throw UnsupportedOperationException("Currently, Message objects can't be serialized y this serializer")
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}
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}
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internal object TelegramBotAPIMessageDeserializeOnlySerializer
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: KSerializer<Message> by TelegramBotAPIMessageDeserializeOnlySerializerClass()
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