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package re.jag.parquet.commands;
import java.io.File;
import java.util.UUID;
import static net.minecraft.server.command.CommandManager.literal;
import static net.minecraft.server.command.CommandSource.suggestMatching;
import static net.minecraft.server.command.CommandManager.argument;
import com.mojang.brigadier.CommandDispatcher;
import com.mojang.brigadier.builder.LiteralArgumentBuilder;
import com.mojang.brigadier.arguments.FloatArgumentType;
import com.mojang.brigadier.arguments.StringArgumentType;
import com.mojang.authlib.GameProfile;
import net.minecraft.server.command.ServerCommandSource;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.command.arguments.ObjectiveArgumentType;
import net.minecraft.command.arguments.ObjectiveCriteriaArgumentType;
import net.minecraft.entity.EntityType;
import net.minecraft.item.Item;
import net.minecraft.scoreboard.ScoreboardCriterion;
import net.minecraft.scoreboard.ScoreboardObjective;
import net.minecraft.scoreboard.ScoreboardPlayerScore;
import net.minecraft.scoreboard.ServerScoreboard;
import net.minecraft.text.LiteralText;
import net.minecraft.util.Identifier;
import net.minecraft.util.registry.Registry;
import net.minecraft.world.dimension.DimensionType;
import net.minecraft.stat.ServerStatHandler;
import net.minecraft.stat.Stat;
import net.minecraft.stat.StatType;
import net.minecraft.block.Block;
public class Savedata {
public static void register(CommandDispatcher<ServerCommandSource> dispatcher) {
LiteralArgumentBuilder<ServerCommandSource> savedata = literal("savedata").
requires(source -> source.hasPermissionLevel(4)).
executes((c) -> help(c.getSource())).
then( literal("playersave").
then(literal("list").
executes((c) -> list_local_saves(c.getSource()))
)
).
then(literal("stats").
then(argument("player", StringArgumentType.word()).
suggests( (c, b) -> suggestMatching(c.getSource().getPlayerNames() , b)).
then(argument("criteria", ObjectiveCriteriaArgumentType.objectiveCriteria()).
executes((c) -> print_player_stat (
c.getSource(),
StringArgumentType.getString(c, "player"),
ObjectiveCriteriaArgumentType.getCriteria(c, "criteria")
)).
then(literal("import").then(argument("score", ObjectiveArgumentType.objective()).
executes((c) -> import_stat_to_scoreboard (
c.getSource(),
StringArgumentType.getString(c, "player"),
ObjectiveCriteriaArgumentType.getCriteria(c, "criteria"),
ObjectiveArgumentType.getWritableObjective(c, "score"), 1)).
then(argument("multiplier", FloatArgumentType.floatArg()).
executes((c) -> import_stat_to_scoreboard(
c.getSource(),
StringArgumentType.getString(c, "player"),
ObjectiveCriteriaArgumentType.getCriteria(c, "criteria"),
ObjectiveArgumentType.getWritableObjective(c, "score"),
FloatArgumentType.getFloat(c, "multiplier"))
)
)
))
))
);
dispatcher.register(savedata);
}
private static int help(ServerCommandSource source) {
//TODO Help Text
source.sendFeedback(new LiteralText("Hölp goes here"), false);
return 1;
}
private static int list_local_saves(ServerCommandSource source) {
String uuid_list[] = source.getMinecraftServer().getWorld(DimensionType.OVERWORLD).getSaveHandler().getSavedPlayerIds();
for (int i = 0; i < uuid_list.length; i++) {
GameProfile profile = source.getMinecraftServer().getUserCache().getByUuid(UUID.fromString(uuid_list[i]));
String name = "N.A.";
if(profile != null)
name = profile.getName();
source.sendFeedback(new LiteralText(name + " (" + uuid_list[i] + ")"), false);
}
return 1;
}
private static int import_stat_to_scoreboard(ServerCommandSource source, String player,ScoreboardCriterion stat, ScoreboardObjective objective, float multiplier) {
int score = get_player_stat(source, player, stat);
if (score < 0)
return 0;
ServerScoreboard server_scoreboard = source.getMinecraftServer().getScoreboard();
ScoreboardPlayerScore player_score = server_scoreboard.getPlayerScore(player, objective);
int mod_score = multiplier >= 0 ? (int)((float)score * multiplier) : (int)((float)score / multiplier * (-1));
player_score.setScore(mod_score);
return 1;
}
public static ServerStatHandler get_player_stat_handler(ServerCommandSource source, String player_name) {
ServerPlayerEntity player = source.getMinecraftServer().getPlayerManager().getPlayer(player_name);
if (player != null) {
return player.getStatHandler();
}
GameProfile profile = source.getMinecraftServer().getUserCache().findByName(player_name);
if (profile == null) {
return null;
}
UUID player_uuid = profile.getId();
File file = new File(source.getMinecraftServer().getWorld(DimensionType.OVERWORLD).getSaveHandler().getWorldDir(), "stats");
File file2 = new File(file, player_uuid + ".json");
if (!file2.exists()) {
return null;
}
return new ServerStatHandler(source.getMinecraftServer(), file2);
}
private static int print_player_stat(ServerCommandSource source, String player, ScoreboardCriterion stat) {
Integer stat_value = get_player_stat(source, player, stat);
if (stat_value >= 0)
{
source.sendFeedback(new LiteralText(stat_value.toString()), false);
return 1;
}
return 0;
}
private static int get_player_stat(ServerCommandSource source, String player_name, ScoreboardCriterion criteria) {
ServerStatHandler stat_handler = get_player_stat_handler(source, player_name);
if (stat_handler == null) {
source.sendError(new LiteralText("Failed to get Statistics for Player " + player_name));
return -1;
}
String criteria_name = criteria.getName();
int criteria_name_seperator = criteria_name.indexOf(':');
String registry_name="";
String stat_name="";
if (criteria_name_seperator < 0) {
source.sendError(new LiteralText("Expected valid registry and stat ID"));
return -1;
} else {
registry_name = criteria_name.substring(0,criteria_name_seperator);
stat_name = criteria_name.substring(criteria_name_seperator + 1, criteria_name.length() );
}
StatType<?> stat_type = Registry.STAT_TYPE.get(Identifier.splitOn(registry_name, '.'));
Object stat_obj = stat_type.getRegistry().get(Identifier.splitOn(stat_name, '.'));
if (stat_obj instanceof Block) {
@SuppressWarnings("unchecked")
StatType<Block> stat_type_block = (StatType<Block>) stat_type;
Stat<Block> stat = stat_type_block.getOrCreateStat((Block) stat_obj);
return stat_handler.getStat(stat);
} else if (stat_obj instanceof Item) {
@SuppressWarnings("unchecked")
StatType<Item> stat_type_item = (StatType<Item>) stat_type;
Stat<Item> stat = stat_type_item.getOrCreateStat((Item) stat_obj);
return stat_handler.getStat(stat);
} else if (stat_obj instanceof Identifier) {
@SuppressWarnings("unchecked")
StatType<Identifier> stat_type_ident = (StatType<Identifier>) stat_type;
Stat<Identifier> stat = stat_type_ident.getOrCreateStat((Identifier) stat_obj);
return stat_handler.getStat(stat);
} else if (stat_obj instanceof EntityType<?>) {
@SuppressWarnings("unchecked")
StatType<EntityType<?>> stat_type_ident = (StatType<EntityType<?>>) stat_type;
Stat<EntityType<?>> stat = stat_type_ident.getOrCreateStat((EntityType<?>) stat_obj);
return stat_handler.getStat(stat);
} else {
source.sendError(new LiteralText("Unknown Object " + stat_obj.getClass().getName()));
return -1;
}
}
}
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