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Introduce default type variants

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This commit is contained in:
Him188 2020-10-20 13:54:05 +08:00
parent 58af1b3354
commit 3e2a5c382e
4 changed files with 30 additions and 9 deletions
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1
backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/CommandManager.kt
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@ -211,6 +211,7 @@ public suspend fun Command.execute(
): CommandExecuteResult {
// TODO: 2020/10/18 net.mamoe.mirai.console.command.CommandManager.execute
val chain = buildMessageChain {
append(CommandManager.commandPrefix)
append(this@execute.primaryName)
append(' ')
append(arguments)

19
backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/descriptor/TypeVariant.kt
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@ -12,7 +12,10 @@ package net.mamoe.mirai.console.command.descriptor
import net.mamoe.mirai.console.command.parse.CommandCall
import net.mamoe.mirai.console.command.parse.CommandCallParser
import net.mamoe.mirai.console.command.parse.RawCommandArgument
import net.mamoe.mirai.message.data.MessageChain
import net.mamoe.mirai.message.data.MessageContent
import net.mamoe.mirai.message.data.asMessageChain
import net.mamoe.mirai.message.data.content
import kotlin.reflect.KType
import kotlin.reflect.typeOf
@ -45,6 +48,20 @@ public interface TypeVariant<out OutType> {
@ExperimentalCommandDescriptors
public object MessageContentTypeVariant : TypeVariant<MessageContent> {
@OptIn(ExperimentalStdlibApi::class)
override val outType: KType = typeOf<String>()
override val outType: KType = typeOf<MessageContent>()
override fun mapValue(valueParameter: MessageContent): MessageContent = valueParameter
}
@ExperimentalCommandDescriptors
public object MessageChainTypeVariant : TypeVariant<MessageChain> {
@OptIn(ExperimentalStdlibApi::class)
override val outType: KType = typeOf<MessageChain>()
override fun mapValue(valueParameter: MessageContent): MessageChain = valueParameter.asMessageChain()
}
@ExperimentalCommandDescriptors
public object ContentStringTypeVariant : TypeVariant<String> {
@OptIn(ExperimentalStdlibApi::class)
override val outType: KType = typeOf<String>()
override fun mapValue(valueParameter: MessageContent): String = valueParameter.content
}

17
backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/parse/CommandValueArgument.kt
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@ -9,10 +9,8 @@
package net.mamoe.mirai.console.command.parse
import net.mamoe.mirai.console.command.descriptor.ExperimentalCommandDescriptors
import net.mamoe.mirai.console.command.descriptor.MessageContentTypeVariant
import net.mamoe.mirai.console.command.descriptor.NoValueArgumentMappingException
import net.mamoe.mirai.console.command.descriptor.TypeVariant
import net.mamoe.mirai.console.command.descriptor.*
import net.mamoe.mirai.console.util.ConsoleExperimentalApi
import net.mamoe.mirai.message.data.MessageContent
import kotlin.reflect.KType
import kotlin.reflect.full.isSubtypeOf
@ -31,7 +29,7 @@ public typealias RawCommandArgument = MessageContent
public interface CommandArgument
/**
* @see InvariantCommandValueArgument
* @see DefaultCommandValueArgument
*/
@ExperimentalCommandDescriptors
public interface CommandValueArgument : CommandArgument {
@ -43,13 +41,18 @@ public interface CommandValueArgument : CommandArgument {
/**
* The [CommandValueArgument] that doesn't vary in type (remaining [MessageContent]).
*/
@ConsoleExperimentalApi
@ExperimentalCommandDescriptors
public data class InvariantCommandValueArgument(
public data class DefaultCommandValueArgument(
public override val value: RawCommandArgument,
) : CommandValueArgument {
@OptIn(ExperimentalStdlibApi::class)
override val type: KType = typeOf<MessageContent>()
override val typeVariants: List<TypeVariant<*>> = listOf(MessageContentTypeVariant)
override val typeVariants: List<TypeVariant<*>> = listOf(
MessageContentTypeVariant,
MessageChainTypeVariant,
ContentStringTypeVariant,
)
}
@ExperimentalCommandDescriptors

2
backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/command/parse/SpaceSeparatedCommandCallParser.kt
View File

@ -18,7 +18,7 @@ public object SpaceSeparatedCommandCallParser : CommandCallParser {
return CommandCallImpl(
caller = caller,
calleeName = flatten.first().content,
valueArguments = flatten.drop(1).map(::InvariantCommandValueArgument)
valueArguments = flatten.drop(1).map(::DefaultCommandValueArgument)
)
}