Matter registry dumps

src/data/kotlin/ru/dbotthepony/mc/otm/datagen/lang/English.kt

@@ -150,6 +150,9 @@ private fun misc(provider: MatteryLanguageProvider) {
 		misc("exosuit.granted7", "You are now permanently equipped with four dimensional omni-present Exosuit.")
 		misc("exosuit.granted8", "As of now, this exosuit is not much, but it's built-in AI hints there are upgrade modules out there somewhere...")
 
+		misc("dumping_matter_registry", "Dumping matter registry to %s")
+		misc("dumped_matter_registry", "Dumped matter registry to %s")
+
 		misc("iteration", "Iteration %s")
 		misc("death_reason", "Decommissioned!")
 

src/main/java/ru/dbotthepony/mc/otm/OverdriveThatMatters.java

@@ -141,7 +141,7 @@ public final class OverdriveThatMatters {
 	private void setup(final FMLCommonSetupEvent event) {
 		EVENT_BUS.addListener(EventPriority.LOWEST, DrivePool.INSTANCE::onServerPostTick);
 		EVENT_BUS.addListener(EventPriority.HIGHEST, DrivePool.INSTANCE::serverStopEvent);
-		EVENT_BUS.addListener(EventPriority.HIGHEST, DrivePool.INSTANCE::serverStartEvent);
+		EVENT_BUS.addListener(EventPriority.LOWEST, DrivePool.INSTANCE::serverStartEvent);
 		EVENT_BUS.addListener(EventPriority.NORMAL, DrivePool.INSTANCE::onWorldSave);
 
 		EVENT_BUS.addListener(EventPriority.HIGHEST, GlobalEventHandlerKt::onServerStopped);
@@ -171,6 +171,7 @@ public final class OverdriveThatMatters {
 
 		EVENT_BUS.addListener(EventPriority.NORMAL, MatterManager.INSTANCE::reloadEvent);
 		EVENT_BUS.addListener(EventPriority.NORMAL, MatterManager.INSTANCE::onServerStarted);
+		EVENT_BUS.addListener(EventPriority.NORMAL, MatterManager.INSTANCE::addCommands);
 
 		EVENT_BUS.addListener(EventPriority.NORMAL, SynchronizedBlockEntity.Companion::onServerStopping);
 		EVENT_BUS.addListener(EventPriority.NORMAL, SynchronizedBlockEntity.Companion::onLevelUnload);

src/main/kotlin/ru/dbotthepony/mc/otm/matter/MatterManager.kt

@@ -9,11 +9,14 @@ import com.google.gson.JsonObject
 import com.google.gson.JsonParseException
 import com.google.gson.JsonSyntaxException
 import com.mojang.blaze3d.platform.InputConstants
+import com.mojang.brigadier.context.CommandContext
 import it.unimi.dsi.fastutil.objects.Reference2ObjectFunction
 import it.unimi.dsi.fastutil.objects.Reference2ObjectOpenHashMap
 import it.unimi.dsi.fastutil.objects.ReferenceLinkedOpenHashSet
 import it.unimi.dsi.fastutil.objects.ReferenceOpenHashSet
 import net.minecraft.ChatFormatting
+import net.minecraft.commands.CommandSourceStack
+import net.minecraft.commands.Commands
 import net.minecraft.network.chat.Component
 import net.minecraft.network.chat.MutableComponent
 import net.minecraft.resources.ResourceLocation
@@ -29,6 +32,7 @@ import net.minecraft.world.item.crafting.Recipe
 import net.minecraft.world.item.crafting.RecipeType
 import net.minecraft.world.level.ItemLike
 import net.minecraftforge.event.AddReloadListenerEvent
+import net.minecraftforge.event.RegisterCommandsEvent
 import net.minecraftforge.event.entity.player.ItemTooltipEvent
 import net.minecraftforge.event.server.ServerStartedEvent
 import net.minecraftforge.eventbus.api.IEventBus
@@ -36,6 +40,7 @@ import net.minecraftforge.registries.DeferredRegister
 import net.minecraftforge.registries.ForgeRegistries
 import org.apache.logging.log4j.LogManager
 import org.lwjgl.glfw.GLFW
+import ru.dbotthepony.mc.otm.MINECRAFT_SERVER
 import ru.dbotthepony.mc.otm.OverdriveThatMatters
 import ru.dbotthepony.mc.otm.SystemTime
 import ru.dbotthepony.mc.otm.capability.MatteryCapability
@@ -54,7 +59,10 @@ import ru.dbotthepony.mc.otm.core.registryName
 import ru.dbotthepony.mc.otm.core.stream
 import ru.dbotthepony.mc.otm.registry.RegistryDelegate
 import ru.dbotthepony.mc.otm.storage.ItemStackWrapper
+import java.io.File
 import java.math.BigInteger
+import java.time.Instant
+import java.time.format.DateTimeFormatter
 import java.util.*
 import java.util.stream.Stream
 import kotlin.ConcurrentModificationException
@@ -137,6 +145,8 @@ internal class KeyEntry(
 	priority: Int,
 ) : Entry(modificationChain, matter, complexity, priority)
 
+private fun transformQuotes(it: String?): String = if (it != null) '"' + it.replace("\"", "\"\"") + '"' else "NULL"
+
 object MatterManager {
 	const val MATTER_DIRECTORY = "otm_matter"
 	const val FINDER_DIRECTORY = "otm_recipe_finder"
@@ -1061,12 +1071,51 @@ object MatterManager {
 		Resolver.registrar.register(bus)
 	}
 
+	private fun dumpRegistry(stack: CommandContext<CommandSourceStack>): Int {
+		val targetFile = File(MINECRAFT_SERVER.serverDirectory, "otm/registry_dumps/full_${System.currentTimeMillis() / 1_000L}.csv")
+		File(MINECRAFT_SERVER.serverDirectory, "otm/registry_dumps").mkdirs()
+
+		stack.source.sendSuccess(TranslatableComponent("otm.dumping_matter_registry", targetFile.absolutePath), false)
+
+		val writer = targetFile.bufferedWriter(Charsets.UTF_8)
+
+		writer.write(arrayOf("Registry ID", "Matter Value", "Complexity", "Commentary").joinToString(";", transform = ::transformQuotes))
+		writer.write("\n")
+
+		for ((key, item) in ForgeRegistries.ITEMS.entries) {
+			val value = get(item)
+
+			if (!value.hasMatterValue) {
+				writer.write(arrayOf(key.location().toString(), "", "", commentary[item]?.string ?: "").joinToString(";", transform = ::transformQuotes))
+			} else {
+				writer.write(arrayOf(key.location().toString(), value.matter.toString(), value.complexity.toString(), commentary[item]?.string ?: "").joinToString(";", transform = ::transformQuotes))
+			}
+
+			writer.write("\n")
+		}
+
+		writer.close()
+
+		stack.source.sendSuccess(TranslatableComponent("otm.dumped_matter_registry", targetFile.absolutePath), true)
+
+		return 0
+	}
+
+	fun addCommands(event: RegisterCommandsEvent) {
+		event.dispatcher.register(
+			Commands.literal("dump_matter_registry")
+				.requires { it.hasPermission(Commands.LEVEL_OWNERS) }
+				.executes(::dumpRegistry)
+		)
+	}
+
 	private val matterValues = Reference2ObjectOpenHashMap<Item, IMatterValue>()
 	private val validMatterValues = ArrayList<Pair<Item, IMatterValue>>()
 
 	val valuesMap: Map<Item, IMatterValue> = Collections.unmodifiableMap(matterValues)
 	val valuesList: List<Pair<Item, IMatterValue>> = Collections.unmodifiableList(validMatterValues)
 
+	// TODO: /reload
 	fun onServerStarted(event: ServerStartedEvent) {
 		Resolver.resolve(event.server)