<?php

namespace App\Services\Game;

use App\Models\Character;

class JailService
{
    /**
     * Calculate bust-out success chance for a character (0.0 to 1.0).
     */
    public function calculateBustOutChance(Character $character): float
    {
        $base       = config('game.jail.breakout_chance', 0.05);
        $multiplier = config('game.jail.bust_out_stat_multiplier', 0.003);
        $cap        = config('game.jail.bust_out_max_chance', 0.80);

        return min($cap, $base + ($character->dexterity + $character->speed) * $multiplier);
    }

    /**
     * Attempt to bust out of jail.
     *
     * Deducts breakout_cost cash regardless of outcome.
     * On success: releases character immediately.
     * On failure: multiplies remaining sentence by sentence_multiplier.
     *
     * @return array{success: bool, message: string}
     */
    public function bustOut(Character $character): array
    {
        $cost = config('game.jail.breakout_cost', 1000);

        if ($character->money < $cost) {
            return [
                'success' => false,
                'message' => 'You need $' . number_format($cost) . ' to attempt a bust-out.',
            ];
        }

        $character->money -= $cost;
        $successRate = $this->calculateBustOutChance($character);
        $roll = random_int(0, 9999) / 10000;

        if ($roll <= $successRate) {
            $this->releaseFromJail($character);
            $character->save();

            return [
                'success' => true,
                'message' => "You escaped! You're free.",
            ];
        }

        // Failure: extend sentence
        $multiplier = config('game.jail.sentence_multiplier', 1.5);
        $remaining  = max(0, $character->in_jail_until->diffInSeconds(now()));
        $extended   = (int) ceil($remaining * $multiplier);

        $character->in_jail_until = now()->addSeconds($extended);
        $character->save();

        $newReleaseTime = $character->in_jail_until->diffForHumans();

        return [
            'success' => false,
            'message' => "Bust failed — your sentence was extended to {$newReleaseTime}.",
        ];
    }

    /**
     * Send a character to jail for the given number of seconds.
     */
    public function sendToJail(Character $character, int $seconds): void
    {
        $character->status       = 'in_jail';
        $character->in_jail_until = now()->addSeconds($seconds);
        $character->save();
    }

    /**
     * Release a character from jail immediately.
     */
    public function releaseFromJail(Character $character): void
    {
        $character->status        = 'active';
        $character->in_jail_until = null;
    }
}