package de.hysky.skyblocker.skyblock.tabhud.widget;

import java.util.regex.Matcher;
import java.util.regex.Pattern;

import de.hysky.skyblocker.skyblock.tabhud.util.Colors;
import de.hysky.skyblocker.skyblock.tabhud.util.Ico;
import de.hysky.skyblocker.skyblock.tabhud.util.PlayerListMgr;
import de.hysky.skyblocker.skyblock.tabhud.widget.component.IcoTextComponent;
import de.hysky.skyblocker.skyblock.tabhud.widget.component.PlainTextComponent;
import de.hysky.skyblocker.skyblock.tabhud.widget.component.ProgressComponent;
import net.minecraft.text.MutableText;
import net.minecraft.text.Text;
import net.minecraft.util.Formatting;

// this widget shows info about fire sales when in the hub.
// or not, if there isn't one going on

public class FireSaleWidget extends Widget {

    private static final MutableText TITLE = Text.literal("Fire Sales").formatted(Formatting.DARK_AQUA,
            Formatting.BOLD);

    // matches a fire sale item
    // group 1: item name
    // group 2: # items available
    // group 3: # items available in total (1 digit + "k")
    private static final Pattern FIRE_PATTERN = Pattern.compile("(?<item>.*): (?<avail>\\d*)/(?<total>[0-9.]*)k");

    public FireSaleWidget() {
        super(TITLE, Formatting.DARK_AQUA.getColorValue());
    }

    @Override
    public void updateContent() {
        Text event = PlayerListMgr.textAt(46);

        if (event == null) {
            this.addComponent(new PlainTextComponent(Text.literal("No Fire Sales!").formatted(Formatting.GRAY)));
            return;
        }

        String text = event.getString();

        //We're keeping both cases as it might have something to do with having multiple fire sales at once vs having only one
        if (text.contains("starting in") || text.contains("Starts in")) {
            this.addComponent(new IcoTextComponent(Ico.CLOCK, event));
            return;
        }

        for (int i = 46;; i++) {
            Matcher m = PlayerListMgr.regexAt(i, FIRE_PATTERN);
            if (m == null) {
                break;
            }
            String avail = m.group("avail");
            Text itemTxt = Text.literal(m.group("item"));
            float total = Float.parseFloat(m.group("total")) * 1000;
            Text prgressTxt = Text.literal(String.format("%s/%.0f", avail, total));
            float pcnt = (Float.parseFloat(avail) / (total)) * 100f;
            ProgressComponent pc = new ProgressComponent(Ico.GOLD, itemTxt, prgressTxt, pcnt, Colors.pcntToCol(pcnt));
            this.addComponent(pc);
        }
    }
}