/*
 * Decompiled with CFR 0.152.
 * 
 * Could not load the following classes:
 *  com.google.common.collect.ImmutableList
 *  com.google.gson.Gson
 *  com.google.gson.JsonElement
 *  com.google.gson.JsonObject
 *  com.google.gson.JsonParseException
 *  com.mojang.logging.LogUtils
 *  org.slf4j.Logger
 */
package net.minecraft.locale;

import com.google.common.collect.ImmutableList;
import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.google.gson.JsonParseException;
import com.mojang.logging.LogUtils;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.nio.charset.StandardCharsets;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.function.BiConsumer;
import java.util.regex.Pattern;
import net.minecraft.locale.DeprecatedTranslationsInfo;
import net.minecraft.network.chat.FormattedText;
import net.minecraft.network.chat.Style;
import net.minecraft.util.FormattedCharSequence;
import net.minecraft.util.GsonHelper;
import net.minecraft.util.StringDecomposer;
import org.slf4j.Logger;

public abstract class Language {
    private static final Logger LOGGER = LogUtils.getLogger();
    private static final Gson GSON = new Gson();
    private static final Pattern UNSUPPORTED_FORMAT_PATTERN = Pattern.compile("%(\\d+\\$)?[\\d.]*[df]");
    public static final String DEFAULT = "en_us";
    private static volatile Language instance = Language.loadDefault();

    private static Language loadDefault() {
        DeprecatedTranslationsInfo deprecatedInfo = DeprecatedTranslationsInfo.loadFromDefaultResource();
        HashMap<String, String> loadedData = new HashMap<String, String>();
        BiConsumer<String, String> output = loadedData::put;
        Language.parseTranslations(output, "/assets/minecraft/lang/en_us.json");
        deprecatedInfo.applyToMap(loadedData);
        final Map<String, String> storage = Map.copyOf(loadedData);
        return new Language(){

            @Override
            public String getOrDefault(String elementId, String defaultValue) {
                return storage.getOrDefault(elementId, defaultValue);
            }

            @Override
            public boolean has(String elementId) {
                return storage.containsKey(elementId);
            }

            @Override
            public boolean isDefaultRightToLeft() {
                return false;
            }

            @Override
            public FormattedCharSequence getVisualOrder(FormattedText logicalOrderText) {
                return output -> logicalOrderText.visit((style, contents) -> StringDecomposer.iterateFormatted(contents, style, output) ? Optional.empty() : FormattedText.STOP_ITERATION, Style.EMPTY).isPresent();
            }
        };
    }

    private static void parseTranslations(BiConsumer<String, String> output, String path) {
        try (InputStream stream = Language.class.getResourceAsStream(path);){
            Language.loadFromJson(stream, output);
        }
        catch (JsonParseException | IOException e) {
            LOGGER.error("Couldn't read strings from {}", (Object)path, (Object)e);
        }
    }

    public static void loadFromJson(InputStream stream, BiConsumer<String, String> output) {
        JsonObject entries = (JsonObject)GSON.fromJson((Reader)new InputStreamReader(stream, StandardCharsets.UTF_8), JsonObject.class);
        for (Map.Entry entry : entries.entrySet()) {
            String text = UNSUPPORTED_FORMAT_PATTERN.matcher(GsonHelper.convertToString((JsonElement)entry.getValue(), (String)entry.getKey())).replaceAll("%$1s");
            output.accept((String)entry.getKey(), text);
        }
    }

    public static Language getInstance() {
        return instance;
    }

    public static void inject(Language language) {
        instance = language;
    }

    public String getOrDefault(String elementId) {
        return this.getOrDefault(elementId, elementId);
    }

    public abstract String getOrDefault(String var1, String var2);

    public abstract boolean has(String var1);

    public abstract boolean isDefaultRightToLeft();

    public abstract FormattedCharSequence getVisualOrder(FormattedText var1);

    public List<FormattedCharSequence> getVisualOrder(List<FormattedText> lines) {
        return (List)lines.stream().map(this::getVisualOrder).collect(ImmutableList.toImmutableList());
    }
}