Support custom data classes in PluginData

backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/data/PluginData.kt

@@ -362,5 +362,3 @@ internal fun <T> PluginData.valueImpl(type: KType, classifier: KClass<*>): Seria
 @ConsoleExperimentalAPI
 public fun <T> PluginData.valueFromKType(type: KType, default: T): SerializerAwareValue<T> =
     (valueFromKTypeImpl(type) as SerializerAwareValue<Any?>).apply { this.value = default } as SerializerAwareValue<T>
-
-// TODO: 2020/6/24 Introduce class TypeToken for compound types for Java.

backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/data/Value.kt

@@ -189,6 +189,7 @@ public interface ListValue<E> : CompositeValue<List<E>>
  *
  * @param E 不是基础数据类型
  */
+@ConsoleExperimentalAPI
 public interface CompositeListValue<E> : ListValue<E>
 
 /**
@@ -196,12 +197,16 @@ public interface CompositeListValue<E> : ListValue<E>
  *
  * @param E 是基础类型
  */
+@ConsoleExperimentalAPI
 public interface PrimitiveListValue<E> : ListValue<E>
 
 
 //// region PrimitiveListValue CODEGEN ////
 
+@ConsoleExperimentalAPI
 public interface PrimitiveIntListValue : PrimitiveListValue<Int>
+
+@ConsoleExperimentalAPI
 public interface PrimitiveLongListValue : PrimitiveListValue<Long>
 // TODO + codegen
 
@@ -212,24 +217,30 @@ public interface PrimitiveLongListValue : PrimitiveListValue<Long>
  * @see [CompositeSetValue]
  * @see [PrimitiveSetValue]
  */
+@ConsoleExperimentalAPI
 public interface SetValue<E> : CompositeValue<Set<E>>
 
 /**
  * 复合数据类型 [Set]
  * @param E 是基础数据类型
  */
+@ConsoleExperimentalAPI
 public interface CompositeSetValue<E> : SetValue<E>
 
 /**
  * 基础数据类型 [Set]
  * @param E 是基础数据类型
  */
+@ConsoleExperimentalAPI
 public interface PrimitiveSetValue<E> : SetValue<E>
 
 
 //// region PrimitiveSetValue CODEGEN ////
 
+@ConsoleExperimentalAPI
 public interface PrimitiveIntSetValue : PrimitiveSetValue<Int>
+
+@ConsoleExperimentalAPI
 public interface PrimitiveLongSetValue : PrimitiveSetValue<Long>
 // TODO + codegen
 
@@ -252,17 +263,15 @@ public interface PrimitiveMapValue<K, V> : MapValue<K, V>
 
 //// region PrimitiveMapValue CODEGEN ////
 
+@ConsoleExperimentalAPI
 public interface PrimitiveIntIntMapValue : PrimitiveMapValue<Int, Int>
+
+@ConsoleExperimentalAPI
 public interface PrimitiveIntLongMapValue : PrimitiveMapValue<Int, Long>
 // TODO + codegen
 
 //// endregion PrimitiveSetValue CODEGEN ////
 
 
-
-
-
-
-
-
-
+@ConsoleExperimentalAPI
+public interface ReferenceValue<T> : Value<T>

backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/MiraiConsoleBuildConstants.kt

@@ -14,8 +14,8 @@ import java.time.Instant
 
 internal object MiraiConsoleBuildConstants { // auto-filled on build (task :mirai-console:fillBuildConstants)
     @JvmStatic
-    val buildDate: Instant = Instant.ofEpochSecond(0)
+    val buildDate: Instant = Instant.ofEpochSecond(1598539421)
 
     @JvmStatic
-    val version: Semver = Semver("0", Semver.SemverType.LOOSE)
+    val version: Semver = Semver("1.0-M3-1", Semver.SemverType.LOOSE)
 }

backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/data/_PluginData.value.kt

@@ -11,6 +11,7 @@ package net.mamoe.mirai.console.internal.data
 
 import kotlinx.serialization.builtins.serializer
 import net.mamoe.mirai.console.data.PluginData
+import net.mamoe.mirai.console.data.ReferenceValue
 import net.mamoe.mirai.console.data.SerializerAwareValue
 import kotlin.reflect.KClass
 
@@ -180,3 +181,19 @@ internal fun PluginData.stringValueImpl(): SerializerAwareValue<String> {
 }
 
 //// endregion PluginData_value_PrimitivesImpl CODEGEN ////
+
+internal class LazyReferenceValueImpl<T> : ReferenceValue<T>, AbstractValueImpl<T>() {
+    private var initialied: Boolean = false
+    private var valueField: T? = null
+
+    @Suppress("UNCHECKED_CAST")
+    override var value: T
+        get() {
+            check(initialied) { "Internal error: LazyReferenceValueImpl.valueField isn't initialized" }
+            return valueField as T
+        }
+        set(value) {
+            initialied = true
+            valueField = value
+        }
+}

backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/data/_PrimitiveValueDeclarations.kt

@@ -25,7 +25,8 @@ internal abstract class AbstractValueImpl<T> : Value<T> {
     }
 }
 
-internal fun <T> Value<T>.setValueBySerializer(value: T) = (this as AbstractValueImpl<T>).setValueBySerializer(value)
+internal fun <T> Value<T>.setValueBySerializer(value: T) =
+    (this.castOrInternalError<AbstractValueImpl<T>>()).setValueBySerializer(value)
 
 //// region PrimitiveValuesImpl CODEGEN ////
 

backend/mirai-console/src/main/kotlin/net/mamoe/mirai/console/internal/data/valueFromKTypeImpl.kt

@@ -96,7 +96,10 @@ internal fun PluginData.valueFromKTypeImpl(type: KType): SerializerAwareValue<*>
                     .serializableValueWith(serializerMirai(type) as KSerializer<Set<Any?>>)
             }
         }
-        else -> error("Custom composite value is not supported yet (${classifier.qualifiedName})")
+        else -> {
+            val serializer = serializerMirai(type)
+            return LazyReferenceValueImpl<Any?>().serializableValueWith(serializer)
+        }
     }
 }