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@@ -0,0 +1,150 @@
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+<?php
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+
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+namespace App\Models;
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+
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+use App\Database;
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+
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+class Faq
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+{
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+ private $db;
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+
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+ public function __construct()
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+ {
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+ $this->db = Database::getInstance();
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+ }
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+
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+ public function getAll()
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+ {
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+ return $this->db->fetchAll("SELECT * FROM faqs ORDER BY created_at DESC");
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+ }
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+
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+ public function getById($id)
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+ {
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+ $result = $this->db->fetchOne("SELECT * FROM faqs WHERE id = ?", [$id]);
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+
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+ // Decode extra_fields JSON
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+ if ($result && !empty($result['extra_fields'])) {
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+ $result['extra_fields'] = json_decode($result['extra_fields'], true) ?: [];
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+ } else if ($result) {
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+ $result['extra_fields'] = [];
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+ }
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+
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+ return $result;
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+ }
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+
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+ public function getByMorphable($faqableType, $faqableId)
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+ {
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+ $result = $this->db->fetchAll(
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+ "SELECT * FROM faqs WHERE faqable_type = ? AND faqable_id = ? ORDER BY created_at ASC",
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+ [strtolower($faqableType), $faqableId]
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+ );
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+
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+ // Decode extra_fields JSON for each record
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+ foreach ($result as &$item) {
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+ if (!empty($item['extra_fields'])) {
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+ $item['extra_fields'] = json_decode($item['extra_fields'], true) ?: [];
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+ } else {
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+ $item['extra_fields'] = [];
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+ }
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+ }
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+
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+ return $result;
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+ }
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+
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+ public function create($data)
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+ {
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+ $sql = "INSERT INTO faqs (faqable_type, faqable_id, title, extra_fields) VALUES (?, ?, ?, ?)";
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+ $params = [
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+ strtolower($data['faqable_type']),
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+ $data['faqable_id'],
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+ $data['title'] ?? null,
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+ $data['extra_fields'] ? json_encode($data['extra_fields']) : null
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+ ];
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+
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+ $this->db->execute($sql, $params);
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+ return $this->db->lastInsertId();
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+ }
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+
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+ public function update($id, $data)
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+ {
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+ $sql = "UPDATE faqs SET faqable_type = ?, faqable_id = ?, title = ?, extra_fields = ?, updated_at = CURRENT_TIMESTAMP WHERE id = ?";
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+ $params = [
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+ strtolower($data['faqable_type']),
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+ $data['faqable_id'],
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+ $data['title'] ?? null,
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+ $data['extra_fields'] ? json_encode($data['extra_fields']) : null,
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+ $id
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+ ];
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+
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+ return $this->db->execute($sql, $params);
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+ }
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+
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+ public function updateOrCreate($faqableType, $faqableId, $data)
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+ {
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+ $faqableType = strtolower($faqableType);
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+ $existing = $this->getByMorphable($faqableType, $faqableId);
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+
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+ $data['faqable_type'] = $faqableType;
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+ $data['faqable_id'] = $faqableId;
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+
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+ if (!empty($existing)) {
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+ return $this->update($existing[0]['id'], $data);
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+ } else {
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+ return $this->create($data);
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+ }
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+ }
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+
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+ public function delete($id)
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+ {
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+ return $this->db->execute("DELETE FROM faqs WHERE id = ?", [$id]);
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+ }
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+
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+ public function deleteByMorphable($faqableType, $faqableId)
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+ {
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+ return $this->db->execute(
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+ "DELETE FROM faqs WHERE faqable_type = ? AND faqable_id = ?",
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+ [strtolower($faqableType), $faqableId]
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+ );
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+ }
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+
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+ public function exists($faqableType, $faqableId)
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+ {
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+ $result = $this->db->fetchOne(
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+ "SELECT COUNT(*) as count FROM faqs WHERE faqable_type = ? AND faqable_id = ?",
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+ [strtolower($faqableType), $faqableId]
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+ );
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+ return $result['count'] > 0;
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+ }
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+
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+ // Helper methods for any entity type
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+ public function getForRecord($entityType, $entityId)
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+ {
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+ return $this->getByMorphable($entityType, $entityId);
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+ }
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+
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+ public function createForRecord($entityType, $entityId, $data)
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+ {
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+ return $this->updateOrCreate($entityType, $entityId, $data);
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+ }
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+
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+ public function deleteForRecord($entityType, $entityId)
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+ {
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+ return $this->deleteByMorphable($entityType, $entityId);
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+ }
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+
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+ // Convenience methods for specific entity types
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+ public function getForPage($pageId)
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+ {
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+ return $this->getForRecord('page', $pageId);
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+ }
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+
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+ public function createForPage($pageId, $data)
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+ {
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+ return $this->createForRecord('page', $pageId, $data);
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+ }
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+
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+ public function deleteForPage($pageId)
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+ {
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+ return $this->deleteForRecord('page', $pageId);
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+ }
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+}
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