44 lines
1.2 KiB
PHP
44 lines
1.2 KiB
PHP
<?php
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namespace App\Database\Migrations;
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use CodeIgniter\Database\Migration;
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class AddAbhaCardToPatientMaster extends Migration
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{
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public function up(): void
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{
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if (! $this->tableExists('patient_master')) {
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return;
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}
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$fields = $this->getColumns('patient_master');
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if (! in_array('abha_card_base64', $fields, true)) {
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$this->forge->addColumn('patient_master', [
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'abha_card_base64' => [
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'type' => 'LONGTEXT',
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'null' => true,
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],
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]);
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}
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}
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public function down(): void
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{
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if ($this->tableExists('patient_master') && in_array('abha_card_base64', $this->getColumns('patient_master'), true)) {
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$this->forge->dropColumn('patient_master', 'abha_card_base64');
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}
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}
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private function getColumns(string $table): array
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{
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$result = $this->db->query('SHOW COLUMNS FROM `' . $table . '`')->getResultArray();
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return array_map(static fn (array $row): string => (string) ($row['Field'] ?? ''), $result);
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}
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private function tableExists(string $table): bool
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{
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return ! empty($this->db->query("SHOW TABLES LIKE '" . $table . "'")->getRowArray());
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}
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}
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