<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\CommandHistory;
use App\Models\CurrentState;
use App\Models\GameSession;
use App\Models\PaletteColor;
use App\Models\TwitchUser;

class CommandController extends Controller
{
    public function parseChatMessage(Request $request)
    {
        $request->validate([
            'username' => 'required|string',
            'x' => 'required|string',
            'y' => 'required|string',
            'color' => 'required|string',
        ]);

        $user = TwitchUser::firstOrCreate(['username' => $request->username]);
        $currentGame = GameSession::whereNull('ended_at')->latest()->first();
        if (!$currentGame) {
            return response()->json(['error' => 'No active game session'], 404);
        }

        $color = PaletteColor::where('hex_value', $request->color)->first();
        if (!$color) {
            return response()->json(['error' => 'Invalid color'], 400);
        }

        $command = CommandHistory::create([
            'twitch_user_id' => $user->id,
            'game_session_id' => $currentGame->id,
            'x' => $request->x,
            'y' => $request->y,
            'palette_color_id' => $color->id,
            'timestamp' => now(),
        ]);

        CurrentState::updateOrCreate(
            ['game_session_id' => $currentGame->id, 'x' => $request->x, 'y' => $request->y],
            ['palette_color_id' => $color->id, 'updated_by' => $user->id, 'timestamp' => now()]
        );

        // Logic to check if the current state matches the winning state
        // ...

        return response()->json($command);
    }
}