37 lines
1.4 KiB
Kotlin
37 lines
1.4 KiB
Kotlin
package dev.inmo.micro_utils.startup.plugin
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import com.benasher44.uuid.uuid4
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import kotlinx.serialization.KSerializer
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import kotlinx.serialization.builtins.serializer
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import kotlinx.serialization.descriptors.SerialDescriptor
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import kotlinx.serialization.encoding.Decoder
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import kotlinx.serialization.encoding.Encoder
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import kotlin.reflect.KClass
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actual object StartPluginSerializer : KSerializer<StartPlugin> {
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private val registeredPlugins = mutableMapOf<String, StartPlugin>()
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private val registeredPluginsByPlugin = mutableMapOf<StartPlugin, String>()
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override val descriptor: SerialDescriptor = String.serializer().descriptor
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override fun deserialize(decoder: Decoder): StartPlugin {
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val name = decoder.decodeString()
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return registeredPlugins[name] ?: error("Unable to find startup plugin for $name")
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}
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override fun serialize(encoder: Encoder, value: StartPlugin) {
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val name = registeredPluginsByPlugin[value] ?: uuid4().toString().also {
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registeredPlugins[it] = value
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registeredPluginsByPlugin[value] = it
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}
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encoder.encodeString(name)
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}
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/**
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* Register plugin inside of this [KSerializer]. Since plugin has been registered, you may use its [name] in any
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* serialized [dev.inmo.micro_utils.startup.launcher.Config] to retrieve [plugin] you passed here
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*/
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fun registerPlugin(name: String, plugin: StartPlugin) {
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registeredPlugins[name] = plugin
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}
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}
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