package cc.fascinated.bat.command;

import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.NonNull;
import lombok.Setter;
import net.dv8tion.jda.api.interactions.commands.OptionMapping;
import net.dv8tion.jda.api.interactions.commands.SlashCommandInteraction;
import net.dv8tion.jda.internal.interactions.CommandDataImpl;

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

/**
 * @author Fascinated (fascinated7)
 */
@Getter @Setter
public abstract class BatCommand implements BatCommandExecutor {
    /**
     * The name of the command
     */
    private final String name;

    /**
     * The description of the command
     */
    private String description;

    /**
     * The category of the command
     */
    private Category category;

    /**
     * The command data for the slash command
     */
    private CommandDataImpl commandData;

    /**
     * The sub commands of the command
     */
    private Map<String, BatSubCommand> subCommands = new HashMap<>();

    public BatCommand(@NonNull String name) {
        this.name = name;

        // Default values
        this.description = "No description provided.";
        this.category = Category.GENERAL;
    }

    /**
     * Adds a sub command to the command
     *
     * @param name The name of the sub command
     * @param subCommand The sub command
     */
    public BatCommand addSubCommand(@NonNull String name, @NonNull BatSubCommand subCommand) {
        this.subCommands.put(name.toLowerCase(), subCommand);
        return this;
    }

    /**
     * Gets all the options for the command
     *
     * @param interaction The slash command interaction
     * @return The option strings
     */
    public List<String> getOptions(SlashCommandInteraction interaction) {
        return interaction.getOptions().stream().map(OptionMapping::getName).toList();
    }

    /**
     * The category of the command
     */
    @AllArgsConstructor @Getter
    protected enum Category {
        GENERAL("General"),
        MODERATION("Moderation"),
        SERVER("Server"),
        BEAT_SABER("Beat Saber");

        /**
         * The name of the category
         */
        private final String name;
    }
}