<?php

namespace App\Http\Controllers\Game;

use App\Http\Controllers\Controller;
use App\Models\Character;
use App\Models\Location;
use App\Models\ActivityLog;
use App\Services\Game\EconomyService;
use App\Services\Game\EnergyService;
use App\Services\Game\HealthService;
use App\Services\Game\NotificationService;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
use Illuminate\View\View;

class CharacterController extends Controller
{
    protected EconomyService $economyService;
    protected EnergyService $energyService;
    protected HealthService $healthService;
    protected NotificationService $notificationService;

    public function __construct()
    {
        $this->economyService = new EconomyService();
        $this->energyService = new EnergyService();
        $this->healthService = new HealthService();
        $this->notificationService = new NotificationService();
    }

    /**
     * Show the character creation form
     */
    public function create(Request $request): View
    {
        $genders = ['male', 'female', 'other'];
        $locations = Location::orderBy('name')->get();
        
        return view('game.character.create', compact('genders', 'locations'));
    }

    /**
     * Store a newly created character
     */
    public function store(Request $request): RedirectResponse
    {
        $validated = $request->validate([
            'name' => ['required', 'string', 'max:50', 'unique:characters,name'],
            'gender' => ['required', 'string', 'in:male,female,other'],
            'location_id' => ['required', 'exists:locations,id'],
        ]);
        
        $user = Auth::user();
        
        // Check if user already has a character
        if ($user->character) {
            return redirect()->route('game.dashboard')
                ->with('error', 'You already have a character!');
        }
        
        // Create the character
        $character = Character::create([
            'user_id' => $user->id,
            'name' => $validated['name'],
            'gender' => $validated['gender'],
            'location_id' => $validated['location_id'],
            'level' => 1,
            'experience' => 0,
            'money' => $this->economyService->getStartingMoney(),
            'bank' => $this->economyService->getStartingBank(),
            'energy' => config('game.energy.start_amount', 100),
            'max_energy' => config('game.energy.max', 100),
            'health' => config('game.health.start_amount', 100),
            'max_health' => config('game.health.max', 100),
            'nerve' => config('game.nerve.start_amount', 100),
            'max_nerve' => config('game.nerve.max', 100),
            'strength' => 5,
            'defense' => 5,
            'speed' => 5,
            'dexterity' => 5,
            'status' => 'active',
            'last_action_at' => now(),
        ]);
        
        // Log character creation
        ActivityLog::logCharacterCreated($character);
        
        return redirect()->route('game.dashboard')
            ->with('success', 'Character created successfully! Welcome to the game.');
    }

    /**
     * Display the character profile
     */
    public function show(Request $request): View
    {
        $character = $request->user()->character;
        
        if (!$character) {
            return redirect()->route('game.character.create');
        }
        
        return view('game.character.show', compact('character'));
    }

    /**
     * Show the character edit form
     */
    public function edit(Request $request): View
    {
        $character = $request->user()->character;
        
        if (!$character) {
            return redirect()->route('game.character.create');
        }
        
        return view('game.character.edit', compact('character'));
    }

    /**
     * Update the character
     */
    public function update(Request $request): RedirectResponse
    {
        $character = $request->user()->character;
        
        if (!$character) {
            return redirect()->route('game.character.create');
        }
        
        $validated = $request->validate([
            'name' => ['sometimes', 'string', 'max:50', 'unique:characters,name,'.$character->id],
            'gender' => ['sometimes', 'string', 'in:male,female,other'],
        ]);
        
        $character->update($validated);
        
        return redirect()->route('game.character.show')
            ->with('success', 'Character updated successfully!');
    }

    /**
     * Deposit money to bank
     */
    public function deposit(Request $request): RedirectResponse
    {
        $character = $request->user()->character;
        
        $validated = $request->validate([
            'amount' => ['required', 'integer', 'min:1'],
        ]);
        
        if ($this->economyService->depositToBank($character, $validated['amount'])) {
            return redirect()->back()
                ->with('success', 'Money deposited to bank successfully!');
        }
        
        return redirect()->back()
            ->with('error', 'Failed to deposit money. You may not have enough money or reached the bank limit.');
    }

    /**
     * Withdraw money from bank
     */
    public function withdraw(Request $request): RedirectResponse
    {
        $character = $request->user()->character;
        
        $validated = $request->validate([
            'amount' => ['required', 'integer', 'min:1'],
        ]);
        
        if ($this->economyService->withdrawFromBank($character, $validated['amount'])) {
            return redirect()->back()
                ->with('success', 'Money withdrawn from bank successfully!');
        }
        
        return redirect()->back()
            ->with('error', 'Failed to withdraw money. You may not have enough in your bank.');
    }

    /**
     * Revive character from hospital
     */
    public function revive(Request $request): RedirectResponse
    {
        $character = $request->user()->character;
        
        if (!$character->isDead() && !$character->isInHospital()) {
            return redirect()->route('game.dashboard')
                ->with('error', 'Your character is not in hospital.');
        }
        
        if ($this->healthService->revive($character)) {
            $this->notificationService->sendCharacterRevived($request->user(), $character);
            
            return redirect()->route('game.dashboard')
                ->with('success', 'Character revived successfully!');
        }
        
        return redirect()->route('game.dashboard')
            ->with('error', 'Failed to revive character. You may not have enough money.');
    }
}