package net.knarcraft.dynmapcitizens.settings;

import net.knarcraft.dynmapcitizens.DynmapCitizens;
import net.knarcraft.dynmapcitizens.property.Icon;
import org.bukkit.configuration.file.FileConfiguration;
import org.dynmap.DynmapAPI;
import org.dynmap.markers.MarkerAPI;
import org.dynmap.markers.MarkerIcon;

import java.util.HashMap;
import java.util.Map;

/**
 * A representation of all settings not specific to one trait
 */
public class GlobalSettings {

    private final Map<Icon, MarkerIcon> markerIcons = new HashMap<>();
    private long updateMovingNPCDelay;
    private long updateAllMarkersDelay;

    /**
     * Loads all global settings from the given configuration
     *
     * @param configuration <p>The configuration to load from</p>
     */
    public void load(FileConfiguration configuration) {
        DynmapAPI dynmapAPI = DynmapCitizens.getInstance().getDynmapAPI();
        MarkerAPI markerAPI = dynmapAPI.getMarkerAPI();

        //Load the icons to use
        for (Icon icon : Icon.values()) {
            markerIcons.put(icon, markerAPI.getMarkerIcon(configuration.getString("icon." + icon.name(),
                    getDefaultIconName(icon))));
        }

        updateMovingNPCDelay = configuration.getLong("timer.updateMovingNPCDelay", 10);
        updateAllMarkersDelay = configuration.getLong("timer.updateAllMarkersDelay", 300);
    }

    /**
     * Gets the marker icons to use
     *
     * @return <p>The marker icons to use</p>
     */
    public Map<Icon, MarkerIcon> getMarkerIcons() {
        return new HashMap<>(markerIcons);
    }

    /**
     * Gets the delay to wait between each time a moving NPC's marker is updated
     *
     * @return <p>The update delay for moving NPCs</p>
     */
    public long getUpdateMovingNPCDelay() {
        return updateMovingNPCDelay;
    }

    /**
     * Gets the delay to wait between each time all markers are updated
     *
     * @return <p>The update delay for all markers</p>
     */
    public long getUpdateAllMarkersDelay() {
        return updateAllMarkersDelay;
    }

    /**
     * Gets the default icon name for the given icon identifier
     *
     * @param icon <p>The icon identifier to get the icon for</p>
     * @return <p>The default icon name</p>
     */
    private String getDefaultIconName(Icon icon) {
        //The advantage of this switch over a map is that it will throw an error if a case is missing
        return switch (icon) {
            case QUEST_GIVER -> "exclamation";
            case QUEST_DELIVER -> "basket";
            case QUEST_KILL -> "skull";
            case QUEST_INTERACT -> "comment";
            case QUEST_CHAIN -> "caution";
            case BLACKSMITH -> "hammer";
            case SENTINEL -> "shield";
            case MINSTREL -> "theater";
        };
    }

}