<?php

namespace App\Services\Game;

use App\Models\Character;

class HealthService
{
    /**
     * Regenerate health for a character
     */
    public function regenerate(Character $character): void
    {
        if ($character->isDead()) {
            return;
        }
        
        $regenRate = config('game.health.regen_rate', 2);
        $character->heal($regenRate);
    }

    /**
     * Get the health regen rate
     */
    public function getRegenRate(): int
    {
        return config('game.health.regen_rate', 2);
    }

    /**
     * Get the health regen interval in seconds
     */
    public function getRegenInterval(): int
    {
        return config('game.health.regen_interval', 600);
    }

    /**
     * Heal a character
     */
    public function heal(Character $character, int $amount): void
    {
        $character->heal($amount);
    }

    /**
     * Deal damage to a character
     */
    public function damage(Character $character, int $amount): int
    {
        return $character->takeDamage($amount);
    }

    /**
     * Revive a character from hospital
     */
    public function revive(Character $character): bool
    {
        if (!$character->isDead() && !$character->isInHospital()) {
            return false;
        }
        
        $cost = config('game.health.hospital_cost', 1000);
        
        if ($character->money < $cost) {
            return false;
        }
        
        $character->money -= $cost;
        $character->health = $character->max_health;
        $character->status = 'active';
        $character->in_hospital_until = null;
        $character->save();
        
        return true;
    }

    /**
     * Send character to hospital
     */
    public function sendToHospital(Character $character): void
    {
        $character->health = 0;
        $character->status = 'in_hospital';
        $character->in_hospital_until = now()->addSeconds(config('game.health.regen_interval', 600) * 5); // 5 intervals
        $character->save();
    }

    /**
     * Restore all health for a character
     */
    public function restoreAll(Character $character): void
    {
        $character->health = $character->max_health;
        
        if ($character->status !== 'active') {
            $character->status = 'active';
        }
        
        $character->in_hospital_until = null;
        $character->save();
    }

    /**
     * Check if character needs hospital
     */
    public function needsHospital(Character $character): bool
    {
        return $character->isDead() || $character->isInHospital();
    }
}