package com.hypixel.hytale.builtin.buildertools.prefabeditor.commands;

import com.hypixel.hytale.builtin.buildertools.BuilderToolsPlugin;
import com.hypixel.hytale.builtin.buildertools.prefabeditor.PrefabEditorCreationSettings;
import com.hypixel.hytale.builtin.buildertools.prefabeditor.enums.PrefabRootDirectory;
import com.hypixel.hytale.builtin.buildertools.prefabeditor.enums.WorldGenType;
import com.hypixel.hytale.codec.validation.Validators;
import com.hypixel.hytale.component.Ref;
import com.hypixel.hytale.component.Store;
import com.hypixel.hytale.server.core.Message;
import com.hypixel.hytale.server.core.command.system.CommandContext;
import com.hypixel.hytale.server.core.command.system.arguments.system.DefaultArg;
import com.hypixel.hytale.server.core.command.system.arguments.system.RequiredArg;
import com.hypixel.hytale.server.core.command.system.arguments.types.ArgTypes;
import com.hypixel.hytale.server.core.command.system.basecommands.AbstractAsyncPlayerCommand;
import com.hypixel.hytale.server.core.entity.entities.Player;
import com.hypixel.hytale.server.core.universe.PlayerRef;
import com.hypixel.hytale.server.core.universe.world.World;
import com.hypixel.hytale.server.core.universe.world.storage.EntityStore;
import java.nio.file.Path;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import javax.annotation.Nonnull;

public class PrefabEditCreateNewCommand extends AbstractAsyncPlayerCommand {
   @Nonnull
   private static final Message MESSAGE_COMMANDS_EDIT_PREFAB_NEW_ERRORS_NOT_A_FILE = Message.translation("server.commands.editprefab.new.errors.notAFile");
   @Nonnull
   private final RequiredArg<String> prefabNameArg = this.withRequiredArg("prefabName", "server.commands.editprefab.new.name.desc", ArgTypes.STRING);
   @Nonnull
   private final DefaultArg<WorldGenType> worldGenTypeArg = this.withDefaultArg(
      "worldgen",
      "server.commands.editprefab.load.worldGenType.desc",
      ArgTypes.forEnum("WorldGenType", WorldGenType.class),
      PrefabEditLoadCommand.DEFAULT_WORLD_GEN_TYPE,
      "server.commands.editprefab.load.worldGenType.default.desc"
   );
   @Nonnull
   private final DefaultArg<Integer> flatNumBlocksBelowArg = this.withDefaultArg(
         "numBlocksToSurface",
         "server.commands.editprefab.load.numBlocksToSurface.desc",
         ArgTypes.INTEGER,
         0,
         "server.commands.editprefab.load.numBlocksToSurface.default.desc"
      )
      .addValidator(Validators.range(0, 120));
   @Nonnull
   private final DefaultArg<PrefabRootDirectory> prefabPathArg = this.withDefaultArg(
      "prefabPath",
      "server.commands.editprefab.load.path.desc",
      ArgTypes.forEnum("PrefabPath", PrefabRootDirectory.class),
      PrefabRootDirectory.ASSET,
      "server.commands.editprefab.load.path.default.desc"
   );

   public PrefabEditCreateNewCommand() {
      super("new", "server.commands.editprefab.new.desc");
   }

   @Nonnull
   @Override
   protected CompletableFuture<Void> executeAsync(
      @Nonnull CommandContext context, @Nonnull Store<EntityStore> store, @Nonnull Ref<EntityStore> ref, @Nonnull PlayerRef playerRef, @Nonnull World world
   ) {
      Player playerComponent = store.getComponent(ref, Player.getComponentType());

      assert playerComponent != null;

      Path prefabBaseDirectory = this.prefabPathArg.get(context).getPrefabPath();
      String prefabName = this.prefabNameArg.get(context);
      if (!prefabName.endsWith(".prefab.json")) {
         prefabName = prefabName + ".prefab.json";
      }

      Path prefabPath = prefabBaseDirectory.resolve(prefabName);
      if (prefabPath.toString().endsWith("/")) {
         context.sendMessage(MESSAGE_COMMANDS_EDIT_PREFAB_NEW_ERRORS_NOT_A_FILE);
         return CompletableFuture.completedFuture(null);
      } else {
         PrefabEditorCreationSettings prefabEditorLoadCommandSettings = new PrefabEditorCreationSettings(
            this.prefabPathArg.get(context),
            List.of(prefabName),
            55,
            15,
            this.worldGenTypeArg.get(context),
            this.flatNumBlocksBelowArg.get(context),
            PrefabEditLoadCommand.DEFAULT_PREFAB_STACKING_AXIS,
            PrefabEditLoadCommand.DEFAULT_PREFAB_ALIGNMENT,
            false,
            false,
            true,
            true,
            PrefabEditLoadCommand.DEFAULT_ROW_SPLIT_MODE,
            "Env_Zone1_Plains",
            "#5B9E28"
         );
         context.sendMessage(Message.translation("server.commands.editprefab.new.success").param("path", prefabPath.toString()));
         return BuilderToolsPlugin.get()
            .getPrefabEditSessionManager()
            .createEditSessionForNewPrefab(ref, playerComponent, prefabEditorLoadCommandSettings, store);
      }
   }
}