<?php

namespace App\Services\Api;

use Illuminate\Support\Facades\Http;
use Exception;

class BaseApiService
{
    protected string $baseUrl;

    public function __construct()
    {
        $this->baseUrl = env('EXTERNAL_API_URL', 'http://localhost:8000/api');
    }

    protected function get($endpoint, array $params = [])
    {
        try {
            $response = Http::withHeaders($this->getHeaders())
                ->get($this->baseUrl . $endpoint, $params);

            return $this->handleResponse($response);
        } catch (Exception $e) {
            return $this->handleException($e);
        }
    }

    protected function post($endpoint, array $data = [], $hasFile = false)
    {
        try {
            $http = Http::withHeaders($this->getHeaders());
            
            if ($hasFile) {
                $http = $http->asMultipart();
            }

            $response = $http->post($this->baseUrl . $endpoint, $data);
            return $this->handleResponse($response);
        } catch (Exception $e) {
            return $this->handleException($e);
        }
    }

    protected function handleResponse($response)
    {
        if ($response->successful()) {
            return [
                'success' => true,
                'data' => $response->json()['data'] ?? $response->json(),
                'message' => 'Operation successful'
            ];
        }

        return [
            'success' => false,
            'message' => $response->json()['message'] ?? 'Operation failed',
            'errors' => $response->json()['errors'] ?? []
        ];
    }

    protected function handleException(Exception $e)
    {
        return [
            'success' => false,
            'message' => 'API service is unavailable',
            'errors' => [$e->getMessage()]
        ];
    }

    protected function getHeaders()
    {
        return [
            'Accept' => 'application/json',
            'Authorization' => 'Bearer ' . session('api_token')
        ];
    }
}