246 lines
8.8 KiB
PHP
246 lines
8.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace app\adminapi\logic\tcm;
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use app\common\model\tcm\Prescription;
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use app\common\model\tcm\Diagnosis;
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class PrescriptionLogic
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{
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private static $error = '';
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public static function setError(string $msg): void
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{
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self::$error = $msg;
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}
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public static function getError(): string
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{
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return self::$error;
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}
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private static function generateSn(): string
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{
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return 'RX' . date('Ymd') . str_pad((string)mt_rand(1, 9999), 4, '0', STR_PAD_LEFT);
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}
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/**
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* 添加处方
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*/
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public static function add(array $params, int $adminId): ?int
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{
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// 如果没有诊单ID，允许直接创建处方模板
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if (!empty($params['diagnosis_id'])) {
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$diagnosis = Diagnosis::find($params['diagnosis_id']);
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if (!$diagnosis) {
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self::setError('诊单不存在');
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return null;
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}
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}
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$herbs = $params['herbs'] ?? [];
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if (empty($herbs) || !is_array($herbs)) {
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self::setError('请添加中药');
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return null;
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}
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foreach ($herbs as $h) {
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if (empty($h['name'])) {
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self::setError('中药名称不能为空');
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return null;
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}
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}
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$sn = self::generateSn();
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while (Prescription::where('sn', $sn)->find()) {
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$sn = self::generateSn();
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}
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$data = [
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'sn' => $sn,
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'prescription_name' => $params['prescription_name'] ?? '',
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'prescription_type' => $params['prescription_type'] ?? '浓缩水丸',
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'diagnosis_id' => (int)($params['diagnosis_id'] ?? 0),
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'appointment_id' => (int)($params['appointment_id'] ?? 0),
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'patient_id' => (int)($params['patient_id'] ?? 0),
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'patient_name' => $params['patient_name'] ?? '',
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'gender' => (int)($params['gender'] ?? 1),
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'age' => (int)($params['age'] ?? 0),
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'phone' => $params['phone'] ?? '',
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'visit_no' => $params['visit_no'] ?? $sn,
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'prescription_date' => $params['prescription_date'] ?? date('Y-m-d'),
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'pulse' => $params['pulse'] ?? '',
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'pulse_condition' => $params['pulse_condition'] ?? '',
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'tongue' => $params['tongue'] ?? '',
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'tongue_image' => $params['tongue_image'] ?? '',
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'clinical_diagnosis' => $params['clinical_diagnosis'] ?? '',
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'case_record' => $params['case_record'] ?? null,
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'herbs' => $herbs,
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'dose_count' => (int)($params['dose_count'] ?? 1),
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'dose_unit' => $params['dose_unit'] ?? '剂',
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'usage_days' => (int)($params['usage_days'] ?? 7),
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'usage_instruction' => $params['usage_instruction'] ?? '水煎服一日二次',
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'usage_time' => $params['usage_time'] ?? '饭前',
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'usage_way' => $params['usage_way'] ?? '温水送服',
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'dietary_taboo' => is_array($params['dietary_taboo'] ?? null) ? implode(',', $params['dietary_taboo']) : ($params['dietary_taboo'] ?? ''),
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'usage_notes' => $params['usage_notes'] ?? '',
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'amount' => (float)($params['amount'] ?? 0),
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'doctor_name' => $params['doctor_name'] ?? '',
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'doctor_signature' => $params['doctor_signature'] ?? '',
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'template_id' => (int)($params['template_id'] ?? 0),
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'is_shared' => (int)($params['is_shared'] ?? 0),
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'creator_id' => $adminId,
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];
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$prescription = new Prescription();
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$prescription->save($data);
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return (int)$prescription->id;
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}
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/**
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* 编辑处方
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*/
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public static function edit(array $params, int $adminId): bool
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{
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try {
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$prescription = Prescription::find($params['id']);
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if (!$prescription) {
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self::setError('处方不存在');
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return false;
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}
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// 检查权限：只有创建者或共享的处方才能编辑
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if ($prescription->creator_id != $adminId && $prescription->is_shared != 1) {
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self::setError('无权限编辑此处方');
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return false;
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}
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$herbs = $params['herbs'] ?? [];
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if (empty($herbs) || !is_array($herbs)) {
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self::setError('请添加中药');
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return false;
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}
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foreach ($herbs as $h) {
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if (empty($h['name'])) {
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self::setError('中药名称不能为空');
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return false;
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}
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}
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$data = [
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'prescription_name' => $params['prescription_name'] ?? $prescription->prescription_name,
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'prescription_type' => $params['prescription_type'] ?? $prescription->prescription_type,
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'patient_name' => $params['patient_name'] ?? $prescription->patient_name,
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'gender' => (int)($params['gender'] ?? $prescription->gender),
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'age' => (int)($params['age'] ?? $prescription->age),
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'visit_no' => $params['visit_no'] ?? $prescription->visit_no,
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'prescription_date' => $params['prescription_date'] ?? $prescription->prescription_date,
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'tongue' => $params['tongue'] ?? $prescription->tongue,
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'tongue_image' => $params['tongue_image'] ?? $prescription->tongue_image,
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'pulse' => $params['pulse'] ?? $prescription->pulse,
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'pulse_condition' => $params['pulse_condition'] ?? $prescription->pulse_condition,
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'clinical_diagnosis' => $params['clinical_diagnosis'] ?? $prescription->clinical_diagnosis,
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'herbs' => $herbs,
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'dose_count' => (int)($params['dose_count'] ?? $prescription->dose_count),
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'dose_unit' => $params['dose_unit'] ?? $prescription->dose_unit,
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'usage_days' => (int)($params['usage_days'] ?? $prescription->usage_days),
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'usage_instruction' => $params['usage_instruction'] ?? $prescription->usage_instruction,
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'usage_time' => $params['usage_time'] ?? $prescription->usage_time,
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'usage_way' => $params['usage_way'] ?? $prescription->usage_way,
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'dietary_taboo' => is_array($params['dietary_taboo'] ?? null) ? implode(',', $params['dietary_taboo']) : ($params['dietary_taboo'] ?? $prescription->dietary_taboo),
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'usage_notes' => $params['usage_notes'] ?? $prescription->usage_notes,
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'doctor_name' => $params['doctor_name'] ?? $prescription->doctor_name,
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'is_shared' => (int)($params['is_shared'] ?? $prescription->is_shared),
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];
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$prescription->save($data);
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return true;
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} catch (\Exception $e) {
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self::setError($e->getMessage());
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return false;
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}
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}
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/**
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* 删除处方
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*/
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public static function delete(int $id): bool
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{
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try {
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$prescription = Prescription::find($id);
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if (!$prescription) {
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self::setError('处方不存在');
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return false;
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}
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$prescription->delete();
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return true;
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} catch (\Exception $e) {
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self::setError($e->getMessage());
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return false;
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}
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}
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/**
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* 处方详情
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*/
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public static function detail(int $id): ?array
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{
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$row = Prescription::find($id);
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if (!$row) {
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return null;
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}
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$arr = $row->toArray();
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$arr['gender_desc'] = $arr['gender'] == 1 ? '男' : '女';
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return $arr;
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}
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/**
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* 根据诊单ID获取处方列表
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*/
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public static function listByDiagnosis(int $diagnosisId): array
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{
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return Prescription::where('diagnosis_id', $diagnosisId)
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->whereNull('delete_time')
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->order('id', 'desc')
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->select()
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->toArray();
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}
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/**
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* 根据预约ID获取处方
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*/
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public static function getByAppointment(int $appointmentId): ?array
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{
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$row = Prescription::where('appointment_id', $appointmentId)
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->whereNull('delete_time')
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->order('id', 'desc')
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->find();
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return $row ? $row->toArray() : null;
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}
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/**
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* 作废处方
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*/
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public static function void(int $id, int $adminId, string $adminName): bool
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{
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$row = Prescription::find($id);
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if (!$row) {
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self::setError('处方不存在');
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return false;
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}
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if ((int)($row->void_status ?? 0) === 1) {
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self::setError('该处方已作废');
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return false;
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}
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$row->void_status = 1;
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$row->void_time = time();
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$row->void_by = $adminId;
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$row->void_by_name = $adminName;
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return $row->save();
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}
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}
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