<?php

namespace App\Services\Game;

use App\Models\Character;
use App\Models\Crime;
use App\Models\CrimeAttempt;
use App\Models\ActivityLog;
use App\Enums\CharacterStatus;
use App\Services\Game\NerveService;

class CrimeService
{
    protected EnergyService $energyService;
    protected EconomyService $economyService;
    protected NerveService $nerveService;

    public function __construct()
    {
        $this->energyService = new EnergyService();
        $this->economyService = new EconomyService();
        $this->nerveService = new NerveService();
    }

    /**
     * Attempt a crime
     */
    public function attemptCrime(Character $character, Crime $crime): CrimeAttempt
    {
        // Check if character can attempt this crime
        if (!$crime->canBeAttemptedBy($character)) {
            throw new \Exception('Character cannot attempt this crime.');
        }
        
        // Check if character can act
        if (!$character->canAct()) {
            throw new \Exception('Character cannot perform actions right now.');
        }
        
        // Consume nerve first so energy is never deducted if nerve is insufficient
        if (!$this->nerveService->consume($character, $crime->nerve_cost)) {
            throw new \Exception('Not enough nerve to attempt this crime.');
        }

        // Consume energy
        if (!$this->energyService->consume($character, $crime->energy_cost, 'crime')) {
            throw new \Exception('Not enough energy to attempt this crime.');
        }

        // Calculate success rate
        $successRate = $crime->calculateSuccessRate($character);
        $isSuccess = random_int(0, 9999) / 10000 <= $successRate;
        
        $reward = 0;
        $experience = 0;
        
        if ($isSuccess) {
            // Successful crime
            $reward = $crime->calculateReward($character);
            $experience = $crime->calculateExperience($character);
            
            $this->economyService->addMoney($character, $reward, "Crime: {$crime->name}");
            $character->addExperience($experience);
            
            // Log success
            ActivityLog::logCrimeAttempt($character, $crime, true, $reward);
        } else {
            // Failed crime - take health penalty
            $healthPenalty = (int) ($character->max_health * config('game.crime.failure_penalty', 0.10));
            $character->takeDamage($healthPenalty);
            
            // If dead, send to hospital
            if ($character->isDead()) {
                $character->sendToHospital();
            }
            
            // Log failure
            ActivityLog::logCrimeAttempt($character, $crime, false, 0);
        }
        
        // Create crime attempt record
        $attempt = CrimeAttempt::create([
            'character_id' => $character->id,
            'crime_id' => $crime->id,
            'success' => $isSuccess,
            'reward' => $reward,
            'experience_gained' => $experience,
            'nerve_cost' => $crime->nerve_cost,
            'attempted_at' => now(),
        ]);
        
        return $attempt;
    }

    /**
     * Get available crimes for a character
     */
    public function getAvailableCrimes(Character $character): \Illuminate\Database\Eloquent\Collection
    {
        return Crime::query()
            ->where(function($query) use ($character) {
                $query->whereNull('requires_level')
                    ->orWhere('requires_level', '<=', $character->level);
            })
            ->where(function($query) use ($character) {
                $query->whereNull('location_id')
                    ->orWhere('location_id', $character->location_id);
            })
            ->where('energy_cost', '<=', $character->energy)
            ->orderBy('difficulty')
            ->orderBy('name')
            ->get();
    }

    /**
     * Get recent crime attempts for a character
     */
    public function getRecentAttempts(Character $character, int $limit = 10): \Illuminate\Database\Eloquent\Collection
    {
        return $character->crimeAttempts()
            ->with('crime')
            ->latest('attempted_at')
            ->take($limit)
            ->get();
    }

    /**
     * Check if a crime is on cooldown for a character
     */
    public function isOnCooldown(Character $character, Crime $crime): bool
    {
        $lastAttempt = $character->crimeAttempts()
            ->where('crime_id', $crime->id)
            ->latest('attempted_at')
            ->first();
        
        if (!$lastAttempt) {
            return false;
        }
        
        $cooldown = $crime->cooldown;
        $timeSinceAttempt = now()->diffInSeconds($lastAttempt->attempted_at);
        
        return $timeSinceAttempt < $cooldown;
    }

    /**
     * Get remaining cooldown time for a crime
     */
    public function getCooldownRemaining(Character $character, Crime $crime): int
    {
        if (!$this->isOnCooldown($character, $crime)) {
            return 0;
        }
        
        $lastAttempt = $character->crimeAttempts()
            ->where('crime_id', $crime->id)
            ->latest('attempted_at')
            ->first();
        
        $cooldown = $crime->cooldown;
        $timeSinceAttempt = now()->diffInSeconds($lastAttempt->attempted_at);
        
        return max(0, $cooldown - $timeSinceAttempt);
    }

    /**
     * Create a new crime
     */
    public function createCrime(array $data): Crime
    {
        return Crime::create($data);
    }

    /**
     * Update a crime
     */
    public function updateCrime(Crime $crime, array $data): Crime
    {
        $crime->update($data);
        return $crime;
    }

    /**
     * Delete a crime
     */
    public function deleteCrime(Crime $crime): bool
    {
        return $crime->delete();
    }
}