335 lines
10 KiB
PHP
335 lines
10 KiB
PHP
<?php
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namespace App\Models\Patient;
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use App\Models\BaseModel;
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use App\Models\Patient\PatAttModel;
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use App\Models\Patient\PatComModel;
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use App\Models\Patient\PatIdtModel;
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use CodeIgniter\Database\RawSql;
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class PatientModel extends BaseModel {
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protected $table = 'patient';
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protected $primaryKey = 'InternalPID';
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protected $allowedFields = ['PatientID', 'AlternatePID', 'Prefix', 'NameFirst', 'NameMiddle', 'NameMaiden', 'NameLast', 'Suffix', 'NameAlias', 'Gender', 'Birthdate', 'PlaceOfBirth', 'Street_1', 'Street_2', 'Street_3',
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'City', 'Province', 'ZIP', 'EmailAddress1', 'EmailAddress2', 'Phone', 'MobilePhone', 'Custodian', 'AccountNumber', 'Country', 'Race', 'MaritalStatus', 'Religion', 'Ethnic', 'Citizenship',
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'DeathIndicator', 'DeathDateTime', 'LinkTo', 'CreateDate', 'DelDate' ];
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protected $useTimestamps = true;
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protected $createdField = 'CreateDate';
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protected $updatedField = '';
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protected $useSoftDeletes = true;
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protected $deletedField = 'DelDate';
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public function getPatients($filters = []) {
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$qname = "LOWER(CONCAT_WS(' ', IFNULL(Prefix,''), IFNULL(NameFirst,''), IFNULL(NameMiddle,''), IFNULL(NameLast,''), IFNULL(NameMaiden,''), IFNULL(Suffix,'')))";
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$this->select("InternalPID, PatientID, $qname as FullName, Gender, Birthdate, EmailAddress1 as Email, MobilePhone");
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if (!empty($filters['Name'])) {
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$this->like($qname, $filters['Name'], 'both');
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}
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if (!empty($filters['InternalPID'])) {
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$this->where('InternalPID', $filters['InternalPID']);
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}
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if (!empty($filters['PatientID'])) {
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$this->like('PatientID', $filters['PatientID'], 'both');
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}
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if (!empty($filters['Birthdate'])) {
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$this->where('Birthdate', $filters['Birthdate']);
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}
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return $this->findAll();
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}
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public function getPatient($InternalPID) {
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$rows = $this->select("
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patient.*,
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country.VDesc as Country,
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country.VID as CountryVID,
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race.VDesc as Race,
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race.VID as RaceVID,
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religion.VDesc as Religion,
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religion.VID as ReligionVID,
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ethnic.VDesc as Ethnic,
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ethnic.VID as EthnicVID,
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gender.VDesc as Gender,
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gender.VID as GenderVID,
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deathindicator.VDesc as DeathIndicator,
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deathindicator.VID as DeathIndicatorVID,
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maritalstatus.VDesc as MaritalStatus,
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maritalstatus.VID as MaritalStatusVID,
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patcom.Comment as Comment,
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patidt.IdentifierType,
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patidt.Identifier,
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patatt.Address
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")
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->join('valueset country', 'country.VID = patient.Country', 'left')
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->join('valueset race', 'race.VID = patient.Race', 'left')
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->join('valueset religion', 'religion.VID = patient.Religion', 'left')
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->join('valueset ethnic', 'ethnic.VID = patient.Ethnic', 'left')
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->join('valueset gender', 'gender.VID = patient.Gender', 'left')
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->join('valueset deathindicator', 'deathindicator.VID = patient.DeathIndicator', 'left')
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->join('valueset maritalstatus', 'maritalstatus.VID = patient.MaritalStatus', 'left')
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->join('patcom', 'patcom.InternalPID = patient.InternalPID', 'left')
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->join('patidt', 'patidt.InternalPID = patient.InternalPID', 'left')
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->join('patatt', 'patatt.InternalPID = patient.InternalPID and patatt.DelDate is null', 'left')
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->where('patient.InternalPID', (int) $InternalPID)
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->findAll();
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if (empty($rows)) { return null; }
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$patient = $rows[0];
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if (method_exists($this, 'transformPatientData')) { $patient = $this->transformPatientData($patient); }
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unset($patient['Address']);
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unset($patient['IdentifierType']);
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unset($patient['Identifier']);
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unset($patient['Comment']);
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// Default nested structures
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$patient['PatIdt'] = null;
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$patient['PatAtt'] = [];
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foreach ($rows as $row) {
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if ($row['IdentifierType'] && $row['Identifier'] && !$patient['PatIdt']) {
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$patient['PatIdt'] = [
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'IdentifierType' => $row['IdentifierType'],
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'Identifier' => $row['Identifier'],
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];
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}
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if ($row['Address']) {
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$patient['PatAtt'][] = ['Address' => $row['Address']];
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}
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}
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if (empty($patient['PatIdt'])) { $patient['PatIdt'] = null; }
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if (empty($patient['PatAtt'])) { $patient['PatAtt'] = null; }
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return $patient;
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}
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public function createPatient($input) {
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$db = \Config\Database::connect();
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$modelPatAtt = new PatAttModel();
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$modelPatCom = new PatComModel();
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$modelPatIdt = new PatIdtModel();
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$input['LinkTo'] = empty($input['LinkTo']) ? null : $input['LinkTo'];
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$db->transBegin();
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try {
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// Insert Data ke Tabel Patient, get ID dan cek apa ada error
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$this->insert($input);
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$newInternalPID = $this->getInsertID();
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$this->checkDbError($db, 'Insert patient');
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// Insert Data ke Tabel PatIdt
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if (!empty($input['PatIdt'])) {
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$modelPatIdt->createPatIdt($input['PatIdt'], $newInternalPID);
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$this->checkDbError($db, 'Insert PatIdt');
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}
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// Insert Data ke Tabel PatCom
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if (!empty($input['PatCom'])) {
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$modelPatCom->createPatCom($input['PatCom'], $newInternalPID);
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$this->checkDbError($db, 'Insert PatCom');
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}
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// Insert Data ke Tabel PatAtt
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if (!empty($input['PatAtt'])) {
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$modelPatAtt->createPatAtt($input['PatAtt'], $newInternalPID);
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$this->checkDbError($db, 'Insert PatAtt');
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}
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$db->transCommit();
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return $newInternalPID;
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} catch (\Exception $e) {
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$db->transRollback();
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throw $e;
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}
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}
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public function updatePatient($input) {
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$db = \Config\Database::connect();
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$modelPatIdt = new PatIdtModel();
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$modelPatCom = new PatComModel();
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$modelPatAtt = new PatAttModel();
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$input['LinkTo'] = empty($input['LinkTo']) ? null : $input['LinkTo'];
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$db->transBegin();
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try {
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// Update Patient
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$InternalPID = $input['InternalPID'];
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$this->where('InternalPID',$InternalPID)->set($input)->update();
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$this->checkDbError($db, 'Update patient');
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// Update Patidt
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if (!empty($input['PatIdt'])) {
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$modelPatIdt->updatePatIdt($input['PatIdt'], $InternalPID);
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$this->checkDbError($db, 'Update patIdt');
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} else {
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$modelPatIdt->deletePatIdt($InternalPID);
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$this->checkDbError($db, 'Update patidt');
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}
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// Update Patcom
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if (!empty($input['PatCom'])) {
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$modelPatCom->updatePatCom($input['PatCom'], $InternalPID);
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$this->checkDbError($db, 'Update PatCom');
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} else {
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$modelPatCom->deletePatCom($InternalPID);
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$this->checkDbError($db, 'Update patcom');
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}
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// Update Patatt
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if (!empty($input['PatAtt'])) {
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$modelPatAtt->updatePatAtt($input['PatAtt'], $InternalPID);
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$this->checkDbError($db, 'Update PatAtt');
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} else {
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$modelPatAtt->deletePatAtt($InternalPID);
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$this->checkDbError($db, 'Update/Delete patatt');
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}
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$db->transCommit();
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return $InternalPID;
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} catch (\Exception $e) {
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$db->transRollback();
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throw $e;
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}
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}
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private function transformPatientData(array $patient): array {
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$patient["Age"] = $this->calculateAgeFromBirthdate($patient["Birthdate"], $patient["DeathDateTime"]);
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$patient["DeathDateTime"] = $this->formattedDate($patient["DeathDateTime"]);
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$patient["CreateDate"] = $this->formattedDate($patient["CreateDate"]);
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$patient["BirthdateConversion"] = $this->formatedDateForDisplay($patient["Birthdate"]);
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$patient["LinkTo"] = $this->getLinkedPatients($patient['LinkTo']);
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$patient["Custodian"] = $this->getCustodian($patient['Custodian']);
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$patient['PatCom'] = $patient['Comment'];
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return $patient;
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}
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private function getLinkedPatients(?string $linkTo): ?array {
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if (empty($linkTo)) { return null; }
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$ids = array_filter(explode(',', $linkTo));
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return $this->db->table('patient')
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->select('InternalPID, PatientID')
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->whereIn('InternalPID', $ids)
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->get()
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->getResultArray() ?: null;
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}
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private function getCustodian($custodianId): ?array {
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if (empty($custodianId)) {
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return null;
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}
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return $this->select('InternalPID, PatientID')
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->where('InternalPID', (int) $custodianId)
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->first() ?: null;
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}
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// Conversion to (Years Months Days) - For Age
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private function calculateAgeFromBirthdate($birthdate, $deathdate) {
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$dob = new \DateTime($birthdate);
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// Cek DeathTime
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if ($deathdate == null) {
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$today = new \DateTime();
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} else {
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$deathdate = new \DateTime($deathdate);
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$today = $deathdate;
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}
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$diff = $today->diff($dob);
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$formattedAge = "";
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if ($diff->y > 0){
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$formattedAge .= "{$diff->y} Years ";
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}
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if ($diff->m > 0){
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$formattedAge .= "{$diff->m} Months ";
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}
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if ($diff->d > 0){
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$formattedAge .= "{$diff->d} Days";
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}
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return $formattedAge;
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}
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// Conversion Time to Format Y-m-d\TH:i:s\Z
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private function formattedDate(?string $dateString): ?string {
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try {
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if (empty($dateString)) {return null;}
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$dt = new \DateTime($dateString, new \DateTimeZone("UTC"));
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return $dt->format('Y-m-d\TH:i:s\Z'); // ISO 8601 UTC
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} catch (\Exception $e) {
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return null;
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}
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}
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// Conversion Time to Format j M Y - For BirthdateConversion
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private function formatedDateForDisplay($dateString) {
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$date = \DateTime::createFromFormat('Y-m-d H:i', $dateString);
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if (!$date) {
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$timestamp = strtotime($dateString);
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if ($timestamp) {
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return date('j M Y', $timestamp);
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}
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return null;
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}
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return $date->format('j M Y');
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}
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// Check Error and Send Spesific Messages
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private function checkDbError($db, string $context) {
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$error = $db->error();
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if (!empty($error['code'])) {
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throw new \Exception(
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"{$context} failed: {$error['code']} - {$error['message']}"
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);
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}
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}
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// Preventif 0000-00-00
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private function isValidDateTime($datetime) {
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if (empty($datetime) || $datetime=="") {return null; }
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try {
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// Kalau input hanya Y-m-d (tanpa jam)
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if (preg_match('/^\d{4}-\d{2}-\d{2}$/', $datetime)) {
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$dt = \DateTime::createFromFormat('Y-m-d', $datetime);
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return $dt ? $dt->format('Y-m-d') : null; // hanya tanggal
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}
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// Selain itu (ISO 8601 atau datetime lain), format ke Y-m-d H:i:s
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$dt = new \DateTime($datetime);
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return $dt->format('Y-m-d H:i:s');
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} catch (\Exception $e) {
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return null;
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}
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}
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}
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