package com.craigvg.lichun_android.domain.models

import androidx.compose.ui.graphics.Color
import com.craigvg.lichun_android.ui.theme.AppColors
import kotlinx.serialization.Serializable

/**
 * Achievement model for tracking player progress and milestones
 * Ported from iOS Achievement.swift
 */

@Serializable
enum class AchievementCategory(val displayName: String) {
    CAREER("Career"),
    RELATIONSHIPS("Relationships"),
    EDUCATION("Education"),
    WEALTH("Wealth"),
    ACTIVITIES("Activities");

    val icon: String
        get() = when (this) {
            CAREER -> "briefcase"
            RELATIONSHIPS -> "heart"
            EDUCATION -> "graduation-cap"
            WEALTH -> "dollar-sign"
            ACTIVITIES -> "activity"
        }

    val color: Color
        get() = when (this) {
            CAREER -> AppColors.secondary
            RELATIONSHIPS -> AppColors.primary
            EDUCATION -> AppColors.intelligence
            WEALTH -> AppColors.money
            ACTIVITIES -> AppColors.accent
        }
}

@Serializable
data class Achievement(
    val id: String,
    val name: String,
    val description: String,
    val category: AchievementCategory,
    val reward: Int, // Diamonds
    val requirement: String,
    val unlocked: Boolean = false,
    val unlockedAt: Long? = null,
    val progress: Int? = null,
    val progressRequired: Int? = null,
    val acknowledged: Boolean = false
) {
    val progressPercentage: Float
        get() {
            val prog = progress ?: return if (unlocked) 1f else 0f
            val req = progressRequired ?: return if (unlocked) 1f else 0f
            if (req <= 0) return if (unlocked) 1f else 0f
            return (prog.toFloat() / req.toFloat()).coerceIn(0f, 1f)
        }

    val iconName: String
        get() = if (unlocked) "trophy" else "lock"

    val progressText: String
        get() {
            val prog = progress ?: return ""
            val req = progressRequired ?: return ""
            return "$prog/$req"
        }
}