package com.craigvg.lichun_android.domain.models

import kotlinx.serialization.Serializable

/**
 * Question and answer models for game events
 * Ported from iOS Question.swift
 */

/**
 * Question representing game events requiring player choices
 */
@Serializable
data class Question(
    val id: String,
    val question: String,
    val answers: List<AnswerOption>,
    val characters: List<SimplePerson>? = null,
    val image: String? = null
) {
    val eventId: String
        get() = id
}

/**
 * Answer option for questions
 */
@Serializable
data class AnswerOption(
    val option: String,
    val id: String? = null,
    val data: String? = null,
    val energyCost: Int? = null,
    val moneyCost: Double? = null,
    val diamondCost: Int? = null
) {
    /**
     * Check if the player can afford this option
     */
    fun canAfford(energy: Int, money: Double, diamonds: Int): Boolean {
        return energy >= (energyCost ?: 0) &&
                money >= (moneyCost ?: 0.0) &&
                diamonds >= (diamondCost ?: 0)
    }

    /**
     * Total cost description
     */
    val costDescription: String
        get() {
            val costs = mutableListOf<String>()
            energyCost?.let { if (it > 0) costs.add("$it Energy") }
            moneyCost?.let { if (it > 0) costs.add("$$it") }
            diamondCost?.let { if (it > 0) costs.add("$it Diamonds") }
            return costs.joinToString(" + ")
        }

    val choiceId: String?
        get() = id?.trim()?.takeIf { it.isNotEmpty() }
}