<?php

    namespace Modules\Webstatement\Jobs;

    use Exception;
    use Illuminate\Bus\Queueable;
    use Illuminate\Contracts\Queue\ShouldQueue;
    use Illuminate\Foundation\Bus\Dispatchable;
    use Illuminate\Queue\InteractsWithQueue;
    use Illuminate\Queue\SerializesModels;
    use Log;
    use Modules\Webstatement\Models\Account;

    class ProcessAccountDataJob implements ShouldQueue
    {
        use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

        /**
         * Create a new job instance.
         */
        public function __construct()
        {
            //
        }

        /**
         * Execute the job.
         */
        public function handle()
        : void
        {
            $filePath = storage_path('app/20250207.ST.ACCOUNT.csv'); // Use Storage facade
            try {
                if (!file_exists($filePath)) {
                    throw new Exception("File not found: {$filePath}");
                }

                set_time_limit(24 * 60 * 60);

                $handle = fopen($filePath, "r");
                if ($handle !== false) {

                    // Use the header row to determine the order of columns
                    $headers = (new Account())->getFillable();
                    Log::info('Headers: ' . implode(", ", $headers));
                    $rowCount = 0;
                    while (($row = fgetcsv($handle, 0, "~")) !== false) {
                        if (count($headers) === count($row)) {
                            $data = array_combine($headers, $row);

                            // Check if start_year_bal is empty and set it to 0 if so
                            if (empty($data['start_year_bal']) || $data['start_year_bal'] ="" || $data['start_year_bal']== null) {
                                $data['start_year_bal'] = 0;
                            }

                            if (empty($data['closure_date']) || $data['closure_date'] ="" || $data['closure_date']== null) {
                                $data['closure_date'] = null;
                            }

                            try {
                                if( $data['account_number'] !== 'account_number') {
                                    // Use firstOrNew instead of updateOrCreate
                                    $account = Account::firstOrNew(['account_number' => $data['account_number']]);
                                    $account->fill($data);
                                    $account->save();
                                }

                            } catch (Exception $e) {
                                Log::error('Error processing Account: ' . $e->getMessage());
                            }
                        }
                    }
                    fclose($handle);
                } else {
                    throw new Exception("Unable to open file: {$filePath}");
                }
            } catch (Exception $e) {
                Log::error('Error in ProcessAccountDataJob: ' . $e->getMessage());
                throw $e;
            }
        }
    }