<?php

namespace App\Libraries\TPAClaimsImportServices;

use App\Models\TicketMasterModel;
use App\Models\ClientPolicyModel;
use App\Models\ClaimDumpFileModel;
use App\Models\ClaimsDumpFhplModel;

class FhplClaimImportService extends BaseTpaClaimImportService
{   

    /**
     * MAPPING ARRAYs 
     */

    protected $mapping = [
        ["excel_column"=>["col_name"=>"Requesttype","col_index"=>0],"db_column"=>"request_type"],
        ["excel_column"=>["col_name"=>"Intimation ID","col_index"=>1],"db_column"=>"intimation_id"],
        ["excel_column"=>["col_name"=>"Intimation Date","col_index"=>2],"db_column"=>"intimation_date"],
        ["excel_column"=>["col_name"=>"claimid","col_index"=>3],"db_column"=>"claim_id"],
        ["excel_column"=>["col_name"=>"slno","col_index"=>4],"db_column"=>"sl_no"],
        ["excel_column"=>["col_name"=>"UHIDNO","col_index"=>5],"db_column"=>"uhid_no"],
        ["excel_column"=>["col_name"=>"Membername","col_index"=>6],"db_column"=>"member_name"],
        ["excel_column"=>["col_name"=>"Main Memuhidno","col_index"=>7],"db_column"=>"main_member_uhid_no"],
        ["excel_column"=>["col_name"=>"Main Memname","col_index"=>8],"db_column"=>"main_member_name"],
        ["excel_column"=>["col_name"=>"Gender","col_index"=>9],"db_column"=>"gender"],
        ["excel_column"=>["col_name"=>"DOB","col_index"=>10],"db_column"=>"dob"],
        ["excel_column"=>["col_name"=>"Yrs","col_index"=>11],"db_column"=>"years"],
        ["excel_column"=>["col_name"=>"relationship","col_index"=>12],"db_column"=>"relationship"],
        ["excel_column"=>["col_name"=>"employeeid","col_index"=>13],"db_column"=>"employee_id"],
        ["excel_column"=>["col_name"=>"Mobile","col_index"=>14],"db_column"=>"mobile"],
        ["excel_column"=>["col_name"=>"Email","col_index"=>15],"db_column"=>"email"],
        ["excel_column"=>["col_name"=>"Policy No","col_index"=>16],"db_column"=>"policy_no"],
        ["excel_column"=>["col_name"=>"Policy Start Date","col_index"=>17],"db_column"=>"policy_start_date"],
        ["excel_column"=>["col_name"=>"Policy Commencing Date","col_index"=>18],"db_column"=>"policy_commencing_date"],
        ["excel_column"=>["col_name"=>"Policy Expiry Date","col_index"=>19],"db_column"=>"policy_expiry_date"],
        ["excel_column"=>["col_name"=>"Organisationname","col_index"=>20],"db_column"=>"organisation_name"],
        ["excel_column"=>["col_name"=>"Claimreceiveddate","col_index"=>21],"db_column"=>"claim_received_date"],
        ["excel_column"=>["col_name"=>"Admdate","col_index"=>22],"db_column"=>"admission_date"],
        ["excel_column"=>["col_name"=>"Dis Date","col_index"=>23],"db_column"=>"discharge_date"],
        ["excel_column"=>["col_name"=>"Diagnosis","col_index"=>24],"db_column"=>"diagnosis"],
        ["excel_column"=>["col_name"=>"Service Type","col_index"=>25],"db_column"=>"service_type"],
        ["excel_column"=>["col_name"=>"Service Sub Type","col_index"=>26],"db_column"=>"service_sub_type"],
        ["excel_column"=>["col_name"=>"icdcode First Level","col_index"=>27],"db_column"=>"icd_code_first_level"],
        ["excel_column"=>["col_name"=>"icdcode Second Level","col_index"=>28],"db_column"=>"icd_code_second_level"],
        ["excel_column"=>["col_name"=>"icdcode Third Level","col_index"=>29],"db_column"=>"icd_code_third_level"],
        ["excel_column"=>["col_name"=>"Claim Type","col_index"=>30],"db_column"=>"claim_type"],
        ["excel_column"=>["col_name"=>"Providername","col_index"=>31],"db_column"=>"provider_name"],
        ["excel_column"=>["col_name"=>"provideraddress","col_index"=>32],"db_column"=>"provider_address"],
        ["excel_column"=>["col_name"=>"providerplace","col_index"=>33],"db_column"=>"provider_place"],
        ["excel_column"=>["col_name"=>"providerstate","col_index"=>34],"db_column"=>"provider_state"],
        ["excel_column"=>["col_name"=>"Provider Pincode","col_index"=>35],"db_column"=>"provider_pincode"],
        ["excel_column"=>["col_name"=>"PROVIDERTYPE","col_index"=>36],"db_column"=>"provider_type"],
        ["excel_column"=>["col_name"=>"Provider Identification","col_index"=>37],"db_column"=>"provider_identification"],
        ["excel_column"=>["col_name"=>"coverageamount","col_index"=>38],"db_column"=>"coverage_amount"],
        ["excel_column"=>["col_name"=>"claimamount","col_index"=>39],"db_column"=>"claim_amount"],
        ["excel_column"=>["col_name"=>"billedamount","col_index"=>40],"db_column"=>"billed_amount"],
        ["excel_column"=>["col_name"=>"Disallowed Amount","col_index"=>41],"db_column"=>"disallowed_amount"],
        ["excel_column"=>["col_name"=>"Dis Allowence Reason1","col_index"=>42],"db_column"=>"dis_allowance_reason_1"],
        ["excel_column"=>["col_name"=>"Dis Allowence Reason2","col_index"=>43],"db_column"=>"dis_allowance_reason_2"],
        ["excel_column"=>["col_name"=>"settledamt","col_index"=>44],"db_column"=>"settled_amount"],
        ["excel_column"=>["col_name"=>"Incurred Amount","col_index"=>45],"db_column"=>"incurred_amount"],
        ["excel_column"=>["col_name"=>"Discountamount","col_index"=>46],"db_column"=>"discount_amount"],
        ["excel_column"=>["col_name"=>"TDSAmount","col_index"=>47],"db_column"=>"tds_amount"],
        ["excel_column"=>["col_name"=>"Net Amount Paid","col_index"=>48],"db_column"=>"net_amount_paid"],
        ["excel_column"=>["col_name"=>"Co Payment","col_index"=>49],"db_column"=>"co_payment"],
        ["excel_column"=>["col_name"=>"Current Claim Status","col_index"=>50],"db_column"=>"current_claim_status"],
        ["excel_column"=>["col_name"=>"Balance Suminsured","col_index"=>51],"db_column"=>"balance_sum_insured"],
        ["excel_column"=>["col_name"=>"Chequeno","col_index"=>52],"db_column"=>"cheque_no"],
        ["excel_column"=>["col_name"=>"chequedate","col_index"=>53],"db_column"=>"cheque_date"],
        ["excel_column"=>["col_name"=>"Claim Passed Date","col_index"=>54],"db_column"=>"claim_passed_date"],
        ["excel_column"=>["col_name"=>"Settled Date","col_index"=>55],"db_column"=>"settled_date"],
        ["excel_column"=>["col_name"=>"Pending Remarks","col_index"=>56],"db_column"=>"pending_remarks"],
        ["excel_column"=>["col_name"=>"Ir Investigation","col_index"=>57],"db_column"=>"ir_investigation"],
        ["excel_column"=>["col_name"=>"Date of IR","col_index"=>58],"db_column"=>"ir_date"],
        ["excel_column"=>["col_name"=>"Date of IRretrieval Date","col_index"=>59],"db_column"=>"ir_retrieval_date"],
        ["excel_column"=>["col_name"=>"first Reminder","col_index"=>60],"db_column"=>"first_reminder"],
        ["excel_column"=>["col_name"=>"Second Reminder","col_index"=>61],"db_column"=>"second_reminder"],
        ["excel_column"=>["col_name"=>"Rejection Remarks","col_index"=>62],"db_column"=>"rejection_remarks"],
        ["excel_column"=>["col_name"=>"Payee name","col_index"=>63],"db_column"=>"payee_name"],
        ["excel_column"=>["col_name"=>"Treatment Type","col_index"=>64],"db_column"=>"treatment_type"],
        ["excel_column"=>["col_name"=>"roomdays","col_index"=>65],"db_column"=>"room_days"],
        ["excel_column"=>["col_name"=>"icudays","col_index"=>66],"db_column"=>"icu_days"],
        ["excel_column"=>["col_name"=>"totalstay","col_index"=>67],"db_column"=>"total_stay"],
        ["excel_column"=>["col_name"=>"Room Rent Claimed","col_index"=>68],"db_column"=>"room_rent_claimed"],
        ["excel_column"=>["col_name"=>"ICU Claimed","col_index"=>69],"db_column"=>"icu_claimed"],
        ["excel_column"=>["col_name"=>"ICU Related","col_index"=>70],"db_column"=>"icu_related"],
        ["excel_column"=>["col_name"=>"Nursing Claimed","col_index"=>71],"db_column"=>"nursing_claimed"],
        ["excel_column"=>["col_name"=>"Nursing Charges","col_index"=>72],"db_column"=>"nursing_charges"],
        ["excel_column"=>["col_name"=>"Room Rent Related","col_index"=>73],"db_column"=>"room_rent_related"],
        ["excel_column"=>["col_name"=>"Professional Charges","col_index"=>74],"db_column"=>"professional_charges"],
        ["excel_column"=>["col_name"=>"Drugs Medication Consumables Investigationsetc","col_index"=>75],"db_column"=>"drugs_medication_consumables"],
        ["excel_column"=>["col_name"=>"Investigations Procedures IP","col_index"=>76],"db_column"=>"investigations_procedures_ip"],
        ["excel_column"=>["col_name"=>"Domicillary Hospitalization","col_index"=>77],"db_column"=>"domicillary_hospitalization"],
        ["excel_column"=>["col_name"=>"Maternity","col_index"=>78],"db_column"=>"maternity"],
        ["excel_column"=>["col_name"=>"Day Care","col_index"=>79],"db_column"=>"day_care"],
        ["excel_column"=>["col_name"=>"Operation Theatre","col_index"=>80],"db_column"=>"operation_theatre"],
        ["excel_column"=>["col_name"=>"Organ Donar","col_index"=>81],"db_column"=>"organ_donor"],
        ["excel_column"=>["col_name"=>"Ancilliary Services","col_index"=>82],"db_column"=>"ancillary_services"],
        ["excel_column"=>["col_name"=>"Dental","col_index"=>83],"db_column"=>"dental"],
        ["excel_column"=>["col_name"=>"Out Patient Coverage","col_index"=>84],"db_column"=>"out_patient_coverage"],
        ["excel_column"=>["col_name"=>"Personal Accident","col_index"=>85],"db_column"=>"personal_accident"],
        ["excel_column"=>["col_name"=>"Critical Illness","col_index"=>86],"db_column"=>"critical_illness"],
        ["excel_column"=>["col_name"=>"Health Check Up","col_index"=>87],"db_column"=>"health_check_up"],
        ["excel_column"=>["col_name"=>"Spectacles Contact Lenses Hearing Aid","col_index"=>88],"db_column"=>"spectacles_contact_lenses_hearing_aid"],
        ["excel_column"=>["col_name"=>"Notes","col_index"=>89],"db_column"=>"notes"],
        ["excel_column"=>["col_name"=>"Buffer Amount","col_index"=>90],"db_column"=>"buffer_amount"],
        ["excel_column"=>["col_name"=>"tertiaryamount","col_index"=>91],"db_column"=>"tertiary_amount"],
        ["excel_column"=>["col_name"=>"insurancename","col_index"=>92],"db_column"=>"insurance_name"],
        ["excel_column"=>["col_name"=>"Roname","col_index"=>93],"db_column"=>"ro_name"],
        ["excel_column"=>["col_name"=>"Class Of Accommodation","col_index"=>94],"db_column"=>"class_of_accommodation"],
        ["excel_column"=>["col_name"=>"claimcreateddatetime","col_index"=>95],"db_column"=>"claim_created_datetime"],
        ["excel_column"=>["col_name"=>"Insurer Claim ID","col_index"=>96],"db_column"=>"insurer_claim_id"],
        ["excel_column"=>["col_name"=>"Gipsa","col_index"=>97],"db_column"=>"gipsa"],
        ["excel_column"=>["col_name"=>"Date Of Joining","col_index"=>98],"db_column"=>"date_of_joining"],
        ["excel_column"=>["col_name"=>"GIPSAHospital","col_index"=>99],"db_column"=>"gipsa_hospital"],
        ["excel_column"=>["col_name"=>"Package","col_index"=>100],"db_column"=>"package"],
        ["excel_column"=>["col_name"=>"Is NIDB","col_index"=>101],"db_column"=>"is_nidb"],
        ["excel_column"=>["col_name"=>"NIDB Removed Date","col_index"=>102],"db_column"=>"nidb_removed_date"],
        ["excel_column"=>["col_name"=>"Investigationdate","col_index"=>103],"db_column"=>"investigation_date"],
        ["excel_column"=>["col_name"=>"Investigation Retrieval Date","col_index"=>104],"db_column"=>"investigation_retrieval_date"],
        ["excel_column"=>["col_name"=>"Reopeneddate","col_index"=>105],"db_column"=>"reopened_date"],
        ["excel_column"=>["col_name"=>"Referto Insurer Date","col_index"=>106],"db_column"=>"refer_to_insurer_date"],
        ["excel_column"=>["col_name"=>"Receiveddatefrom Insurer","col_index"=>107],"db_column"=>"received_date_from_insurer"],
        ["excel_column"=>["col_name"=>"Rejection Category","col_index"=>108],"db_column"=>"rejection_category"],
        ["excel_column"=>["col_name"=>"Referto Insurer Reasons","col_index"=>109],"db_column"=>"refer_to_insurer_reasons"],
        ["excel_column"=>["col_name"=>"Is VIP","col_index"=>110],"db_column"=>"is_vip"],
        ["excel_column"=>["col_name"=>"Main Claim Status","col_index"=>111],"db_column"=>"main_claim_status"],
        ["excel_column"=>["col_name"=>"Main Claimtype","col_index"=>112],"db_column"=>"main_claim_type"],
        ["excel_column"=>["col_name"=>"icd Third Level Code","col_index"=>113],"db_column"=>"icd_third_level_code"],
        ["excel_column"=>["col_name"=>"Benefit Plan Name","col_index"=>114],"db_column"=>"benefit_plan_name"],
        ["excel_column"=>["col_name"=>"zone","col_index"=>115],"db_column"=>"zone"],
        ["excel_column"=>["col_name"=>"Grade","col_index"=>116],"db_column"=>"grade"],
        ["excel_column"=>["col_name"=>"Last Modified Date","col_index"=>117],"db_column"=>"last_modified_date"],
        ["excel_column"=>["col_name"=>"Temp MOU","col_index"=>118],"db_column"=>"temp_mou"],
    ];

    protected $ticketMasterMapping = [

        // Claim / Reference
        'claim_id'                => 'claim_number',

        // Employee / Member
        'employee_id'             => 'emp_code',

        // Claim Dates
        'admission_date'          => 'doa',
        'discharge_date'          => 'dod',
        'claim_received_date'     => 'date_of_intimat',
        'claim_passed_date'       => 'approved_date',
        'settled_date'            => 'settled_date',

        'current_claim_status'    => 'tpa_claim_status',

        // Amounts
        'claim_amount'            => 'claim_amount',
        'disallowed_amount'       => 'denial_reason',
        'coverage_amount'         => 'si_amt',

        // Hospital
        'provider_name'           => 'hospital_name',
        'provider_address'        => 'hospital_address',
        'provider_state'          => 'hospital_state',
        'provider_place'          => 'hospital_city',
        'provider_pincode'        => 'hospital_pin_code',

        // Remarks / Description
        'rejection_remarks'       => 'return_remark',

        // Payment
        'cheque_no'               => 'utr_details',
        'uhid_no'                 => 'tpa_no',
        'claim_type'              => 'tpa_claim_type',

    ];

    /**
     * Extra dump → claim_report fields beyond ticketMasterMapping.
    protected $statusMapping = [
        'Settled' => 11,
        'Rejected' => 8,
        'Paid' => 11,
        'Approved' => 9,
        'Closed' => 12,
        'Under Process' => 5,
        'Query' => 4,
        'Required Information' => 4,
        'In-Progress' => 5,
    ];

    protected $dateColumns = [
        'intimation_date',
        'policy_start_date',
        'policy_commencing_date',
        'policy_expiry_date',
        'claim_received_date',
        'admission_date',
        'discharge_date',
        'cheque_date',
        'claim_passed_date',
        'settled_date',
        'ir_date',
        'ir_retrieval_date',
        'first_reminder',
        'second_reminder',
        'date_of_joining',
        'nidb_removed_date',
        'investigation_date',
        'investigation_retrieval_date',
        'reopened_date',
        'refer_to_insurer_date',
        'received_date_from_insurer',
        'claim_created_datetime',
        'last_modified_date'
    ];


    /**
     * ABSTRACT FUNCTIONs 
     */
    public function bulkInsertTPATable(array $data): bool
    {
        if (empty($data)) {
            return false;
        }

        $builder = $this->db->table('claims_dump_fhpl');
        return $builder->insertBatch($data);   
    }


    public function importClaimMaster(array $data): bool
    {
        if (empty($data)) {
            return false;
        }
        
        $ticketMasterModel = new TicketMasterModel();
        return $ticketMasterModel->insertBatch($data);
    }


    public function updateTicketIdInTPATable(int $fileId): bool
    {
        // Join ticket_master with FHPL staging on file_id + claim_dump_ref_id -> id
        $rows = $this->db->table('claims_dump_fhpl cd')
            ->select('cd.id, tm.id AS ticket_id')
            ->join('ticket_master tm', 'tm.claim_dump_ref_id = cd.id AND tm.file_id = cd.file_id', 'inner')
            ->where('cd.is_active', 1)
            ->where('cd.file_id', $fileId)
            ->where('cd.ticket_id IS NULL')
            ->get()
            ->getResultArray();

        if (empty($rows)) {
            return true;
        }

        $updateData = [];
        foreach ($rows as $row) {
            $updateData[] = [
                'id'        => $row['id'],
                'ticket_id' => $row['ticket_id'],
            ];
        }

        return $this->db->table('claims_dump_fhpl')->updateBatch($updateData, 'id') !== false;
    }


    public function updateTicketMasterRejectedReasonInTPATable($data): bool
    {   
        if (empty($data)) {
            return false;
        }
        
        $builder = $this->db->table('claims_dump_fhpl');
        return $builder->updateBatch($data, 'id') !== false;
    }


    /**
     * MAPPING FUNCTIONs 
     */

    public function mapTPAData(array $rows, $file_id): array
    {   
        $ClientPolicyModel = new ClaimDumpFileModel();
        $file_data = $ClientPolicyModel->where('id', $file_id)->first();

        $mapped = [];

        foreach ($rows as $row) {

            $item = [];

            foreach ($this->mapping as $map) {
                $excelColumn = $map['excel_column']['col_name'];
                $dbColumn    = $map['db_column'];

                $value = $row[$excelColumn] ?? null;
                $item[$dbColumn] = $value === null ? null : trim((string) $value);
            }

            foreach ($this->dateColumns as $key => $value) {
                // Auto-detect source format (Excel may be Y-m-d or d-M-y).
                $item[$value] = change_date_format($item[$value] ?? null);
            }

            $item['file_id'] = $file_id ?? null;
            $item['client_id'] = $file_data['client_id'] ?? null;
            $item['client_policy_id'] = $file_data['client_policy_id'] ?? null;
            $item['created_by'] = $file_data['created_by'] ?? null;

            $mapped[] = $item;
        }

        return $mapped;
    }

    public function mapClaimMasterData($file_id): array
    {

        $ClientPolicyModel = new ClaimDumpFileModel();
        $file_data = $ClientPolicyModel->where('id', $file_id)->first();

        $tpaClaimDumpData = $this->getTpaClaimDumpData('claims_dump_fhpl', ['file_id' => $file_id]);

        if (empty($tpaClaimDumpData)) {
            return $this->emptyClaimMasterMappingResponse('claims_dump_fhpl', (int) $file_id);
        }


        $ClientPolicyModel = new ClientPolicyModel();
        $client_policy_data = $ClientPolicyModel
            ->select("
                client_policy.*,
                (
                    SELECT id
                    FROM client_rm
                    WHERE is_active = 1
                    AND level = 3
                    AND client_id = client_policy.client_id
                    ORDER BY id ASC
                    LIMIT 1
                ) AS acm_id
            ")
            ->where('client_policy.id', $file_data['client_policy_id'])
            ->where('client_policy.is_active', 1)
            ->first();

        try {

            $mapped = [];
            $rejecetd_reason = [];
            $status_update_array = [];

            foreach ($tpaClaimDumpData as $row) {

                $params = [
                    'doa' => change_date_format($row['admission_date'] ?? '') ?? null,
                    'emp_code' => $row['employee_id'] ?? null,
                    'claim_amount' => $row['claim_amount'] ?? null,
                    'tpa_no' => $row['uhid_no'] ?? null,
                    'client_id' => $file_data['client_id'] ?? null,
                    'client_policy_id' => $file_data['client_policy_id'] ?? null,
                ];

                $newStatusId = $this->resolveClaimStatusId(
                    $this->statusMapping,
                    $row['current_claim_status'] ?? '',
                    (int) $row['id'],
                    $rejecetd_reason
                );
                if ($newStatusId === null) {
                    continue;
                }
                $existingTicket = $this->getExistingTicketMasterClaim($params);

                if ($this->handleExistingTicketStatusUpdate(
                    $existingTicket,
                    $newStatusId,
                    (int) $row['id'],
                    $status_update_array,
                    $rejecetd_reason
                )) {
                    continue;
                }

                $item = [];

                $item['client_id']    = $client_policy_data['client_id'] ?? null;
                $item['client_policy_id'] = $client_policy_data['id'] ?? null;
                $item['insurer_id']  = $client_policy_data['insurer_id'] ?? null;
                $item['tpa_id']  = $client_policy_data['tpa_id'] ?? null;
                $item['acm_id']  = $client_policy_data['acm_id'] ?? null;
                $item['policy_no']  = $client_policy_data['policy_no'] ?? null;
                $item['relationship']  = $this->convertRelation($row['relationship'] ?? null);

                $employee_data = $this->getEmployeeDetails($file_data['client_id'], $file_data['client_policy_id'], $row['employee_id'], $item['relationship']);

                if (!empty($employee_data)) {
                    $item['emp_id']    = $employee_data['id'] ?? null;
                    $item['emp_name'] = $employee_data['name'] ?? null;
                    $item['emp_code'] = $employee_data['emp_code'] ?? null;
                    $item['emp_mail']  = $employee_data['emp_mail'] ?? null;
                    $item['emp_mobile']  = $employee_data['emp_mobile'] ?? null;
                    if (!empty($employee_data['insured_emp_id'])) {
                        $item['insured_emp_id']  = $employee_data['insured_emp_id'] ?? null;
                        $item['insured_name']  = $employee_data['insured_name'] ?? null;
                    }else{
                        $reason = 'This Dependent employee not exist in our system.';
                        $rejecetd_reason[] = ["id" => $row['id'], "master_reject_reason" => $reason];
                        continue;
                    }                
                } else {

                    $reason = 'This employee not exist in our system.';
                    $rejecetd_reason[] = ["id" => $row['id'], "master_reject_reason" => $reason];
                    continue;
                }

                foreach ($this->ticketMasterMapping as $tpaKey => $ticketMasterKey) {
                    $item[$ticketMasterKey] = array_key_exists($tpaKey, $row) ? $row[$tpaKey] : null;
                }

                // Meta fields
                $item['claim_status_id'] = $newStatusId;
                $item['file_id']    = $file_id;
                $item['claim_dump_ref_id']    = $row['id'];
                $item['claim_dump_date'] = $file_data['claim_dump_date'] ?? null;
                $item['created_by'] = $file_data['created_by'] ?? null;
                $item['claim_description'] = $row['diagnosis'] ?? null;
                $item['tpa_ailments'] = $row['diagnosis'] ?? null;
                $item['claim_type'] = 1;
                $item['priority']           = 1;
                $item['mode_of_intimation'] = 5;
                $item['ticket_type_id']     = 1;
                $item['claim_created_by']   = 'DUMP_TPA';

                $mapped[] = $item;
            }

            return [
                'status' => true,
                'mapped_array' => $mapped,
                'rejected_reason_array' => $rejecetd_reason,
                'status_update_array' => $status_update_array,
            ];
            
        } catch (\Throwable $th) {

            $errorData = [
                'message' => $th->getMessage(),
                'file'    => $th->getFile(),
                'line'    => $th->getLine(),
                'code'    => $th->getCode(),
                'trace'   => $th->getTraceAsString(),
                'trace_array' => $th->getTrace(), // full array version (optional)
                'function' => $th->getTrace()[0]['function'] ?? null,
                'class' => $th->getTrace()[0]['class'] ?? null,
            ];

            return ['status' => false, "message" => $errorData['message'], 'error_data' => $errorData];
        }
    }


    /**
     * HELPER FUNCTIONs 
     */

    public function convertRelation(?string $relation): ?string
    {
        if (empty($relation)) {
            return null;
        }

        $relation = strtolower($relation);

        if (str_contains($relation, 'self')) {
            return 'self';
        }

        if (str_contains($relation, 'spouse') || str_contains($relation, 'wife') || str_contains($relation, 'husband')) {
            return 'spouse';
        }

        if (str_contains($relation, 'daughter')) {
            return 'daughter';
        }

        if (str_contains($relation, 'son')) {
            return 'son';
        }

        if (str_contains($relation, 'father in law') || str_contains($relation, 'father-in-law')) {
            return 'father-in-law';
        }

        if (str_contains($relation, 'mother in law') || str_contains($relation, 'mother-in-law')) {
            return 'mother-in-law';
        }

        if (str_contains($relation, 'father')) {
            return 'father';
        }

        if (str_contains($relation, 'mother')) {
            return 'mother';
        }

        return null; // unmatched case
    }


}