<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Http\JsonResponse;
use Illuminate\Support\Facades\DB;
use App\Helpers\LegacyEncryption;

/**
 * MiscController (Miscellaneous Controller) - متحكم المتفرقات
 * 
 * تم التحديث لضمان التوافق التام مع V1 من حيث:
 * 1. إرجاع HTTP 200 دائماً مع تحديد الحالة داخل الـ JSON (success/failure).
 * 2. استخدام مفتاح 'message' للبيانات.
 * 3. إضافة شروط التحقق (if) لكل العمليات.
 */
class MiscController extends Controller
{
    private LegacyEncryption $enc;

    public function __construct(LegacyEncryption $enc)
    {
        $this->enc = $enc;
    }

    /** GET /v2/misc/test */
    public function test(): JsonResponse
    {
        return response()->json([
            'status' => 'success', 
            'message' => 'V2 Connection Stable'
        ]);
    }

    /** GET /v2/misc/package-info */
    public function packageInfo(): JsonResponse
    {
        $info = DB::connection('primary')->table('packageInfo')->orderBy('id', 'desc')->first();
        
        if (!$info) {
            return response()->json([
                'status' => 'failure', 
                'message' => 'No package info found'
            ]);
        }

        return response()->json([
            'status' => 'success',
            'message' => $info
        ]);
    }

    /** GET /v2/misc/kazan-percent */
    public function getKazanPercent(Request $request): JsonResponse
    {
        $country = $request->input('country');
        
        if (!$country) {
             return response()->json([
                 'status' => 'failure', 
                 'message' => 'Country parameter is missing'
             ]);
        }

        $data = DB::connection('primary')->table('kazan')
            ->where('country', $country)
            ->get();

        if ($data->isEmpty()) {
            return response()->json([
                'status' => 'failure', 
                'message' => 'No Kazan record found'
            ]);
        }

        return response()->json([
            'status' => 'success', 
            'message' => $data
        ]);
    }

    /** GET /v2/misc/help-center */
    public function getHelpCenter(Request $request): JsonResponse
    {
        $driverId = $request->input('driverID');
        
        if (!$driverId) {
            return response()->json([
                'status' => 'failure', 
                'message' => 'driverID is required'
            ]);
        }

        $data = DB::connection('primary')->table('helpCenter')
            ->where('driverID', $driverId)
            ->orderBy('datecreated', 'desc')
            ->get();

        if ($data->isEmpty()) {
            return response()->json([
                'status' => 'failure', 
                'message' => 'Help question not found'
            ]);
        }

        return response()->json([
            'status' => 'success', 
            'message' => $data
        ]);
    }

    /** GET /v2/misc/tips */
    public function getTips(Request $request): JsonResponse
    {
        $driverId = $request->input('driverID');
        $passengerId = $request->input('passendgerID');

        if (!$driverId && !$passengerId) {
            return response()->json([
                'status' => 'failure', 
                'message' => 'driverID or passendgerID is required'
            ]);
        }

        $query = DB::connection('primary')->table('tips');
        
        if ($driverId) {
            $query->where('driverID', $driverId);
        }
        if ($passengerId) {
            $query->orWhere('passendgerID', $passengerId);
        }

        $data = $query->get();

        if ($data->isEmpty()) {
            return response()->json([
                'status' => 'failure', 
                'message' => 'No tips records found'
            ]);
        }

        return response()->json([
            'status' => 'success', 
            'message' => $data
        ]);
    }

    /** GET /v2/misc/license */
    public function getLicense(): JsonResponse
    {
        $data = DB::connection('primary')->table('license')->get();
        
        if ($data->isEmpty()) {
            return response()->json([
                'status' => 'failure', 
                'message' => 'License info not found'
            ]);
        }

        return response()->json([
            'status' => 'success', 
            'message' => $data
        ]);
    }

    /** POST /v2/misc/help-center */
    public function storeHelpCenter(Request $request): JsonResponse
    {
        $driverId = $request->input('driverID');
        $passengerId = $request->input('passengerID');
        $helpQuestion = $request->input('helpQuestion');

        if ((!$driverId && !$passengerId) || !$helpQuestion) {
            return response()->json(['status' => 'failure', 'message' => 'Missing parameters']);
        }

        try {
            DB::connection('primary')->table('helpCenter')->insert([
                'driverID' => $driverId ?? $passengerId,
                'helpQuestion' => $helpQuestion,
                'datecreated' => now()
            ]);

            return response()->json(['status' => 'success', 'message' => 'Help question saved successfully']);
        } catch (\Exception $e) {
            return response()->json(['status' => 'failure', 'message' => 'Database error: ' . $e->getMessage()]);
        }
    }

    /** POST /v2/misc/tips */
    public function storeTips(Request $request): JsonResponse
    {
        $passengerId = $request->input('passengerID');
        $driverId = $request->input('driverID');
        $rideId = $request->input('rideID');
        $tipAmount = $request->input('tipAmount');

        if (!$passengerId || !$driverId || !$rideId || !$tipAmount) {
            return response()->json(['status' => 'failure', 'message' => 'Missing parameters']);
        }

        try {
            DB::connection('primary')->table('tips')->insert([
                'passengerID' => $passengerId,
                'driverID' => $driverId,
                'rideID' => $rideId,
                'tipAmount' => $tipAmount,
                'created_at' => now()
            ]);

            return response()->json(['status' => 'success', 'message' => 'Tip inserted successfully']);
        } catch (\Exception $e) {
            return response()->json(['status' => 'failure', 'message' => 'Database error: ' . $e->getMessage()]);
        }
    }

    /** GET /v2/misc/api-key */
    public function getApiKey(): JsonResponse
    {
        $data = DB::connection('primary')->table('apiKey')->first();
        
        if (!$data) {
             return response()->json([
                 'status' => 'failure', 
                 'message' => 'API Key not found'
             ]);
        }

        return response()->json([
            'status' => 'success', 
            'message' => $data
        ]);
    }

    /** POST /v2/misc/egypt-phones */
    public function saveEgyptPhones(Request $request): JsonResponse
    {
        $request->validate([
            'phones' => 'required|string',
            'name' => 'nullable|string',
            'phones2' => 'nullable|string',
        ]);

        try {
            $id = DB::connection('primary')->table('contactEgypt')->insertGetId([
                'phones' => $request->input('phones'),
                'name' => $request->input('name'),
                'phones2' => $request->input('phones2'),
            ]);

            if ($id) {
                return response()->json([
                    'status' => 'success', 
                    'message' => 'Contact data saved successfully'
                ]);
            } else {
                return response()->json([
                    'status' => 'failure', 
                    'message' => 'Failed to save contact data'
                ]);
            }
        } catch (\Exception $e) {
            return response()->json([
                'status' => 'failure', 
                'message' => 'Database error: ' . $e->getMessage()
            ]);
        }
    }
    /**
     * POST /v2/admin/errors
     * Accepts client-side error reports from Flutter apps.
     * Public endpoint (no auth required) — just logs the error.
     */
    public function logClientError(Request $request): JsonResponse
    {
        $body = $request->getContent();

        \Illuminate\Support\Facades\Log::channel('single')->warning('Client Error Report', [
            'ip' => $request->ip(),
            'body' => substr($body, 0, 2000), // Limit to 2KB
            'user_agent' => $request->userAgent(),
        ]);

        return response()->json([
            'status' => 'success',
            'message' => 'Error logged',
        ]);
    }
}