119 lines
3.7 KiB
PHP
119 lines
3.7 KiB
PHP
<?php
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namespace app\api\logic;
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use app\common\logic\BaseLogic;
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use think\facade\Cache;
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/**
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* 聊天打开通知逻辑（患者打开会话时通知医生）
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* 使用缓存存储，支持多消息队列
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*/
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class ChatNotifyLogic extends BaseLogic
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{
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const CACHE_PREFIX = 'chat_open_notify:';
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const CACHE_TTL = 86400; // 24小时
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const MAX_PER_DOCTOR = 50; // 每个医生最多保留条数
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/**
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* 添加患者打开会话通知
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* @param int $doctorId 医生ID (admin_id)
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* @param string $patientId 患者/诊单ID
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* @param string $patientName 患者姓名
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* @return bool
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*/
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public static function addNotify(int $doctorId, string $patientId, string $patientName): bool
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{
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$key = self::CACHE_PREFIX . $doctorId;
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$item = [
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'id' => uniqid('', true),
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'type' => 'patient_opened_chat',
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'doctor_id' => $doctorId,
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'patient_id' => $patientId,
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'patient_name' => $patientName,
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'created_at' => time(),
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];
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$list = Cache::get($key) ?: [];
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if (!is_array($list)) {
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$list = [];
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}
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array_unshift($list, $item);
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$list = array_slice($list, 0, self::MAX_PER_DOCTOR);
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Cache::set($key, $list, self::CACHE_TTL);
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return true;
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}
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/**
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* 患者离开会话页/诊室时通知医生端（管理后台轮询）
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*/
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public static function addPatientLeftNotify(int $doctorId, string $patientId, string $patientName): bool
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{
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$key = self::CACHE_PREFIX . $doctorId;
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$item = [
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'id' => uniqid('', true),
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'type' => 'patient_left_chat',
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'doctor_id' => $doctorId,
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'patient_id' => $patientId,
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'patient_name' => $patientName,
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'created_at' => time(),
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];
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$list = Cache::get($key) ?: [];
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if (!is_array($list)) {
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$list = [];
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}
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array_unshift($list, $item);
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$list = array_slice($list, 0, self::MAX_PER_DOCTOR);
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Cache::set($key, $list, self::CACHE_TTL);
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return true;
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}
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/**
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* 添加面诊结束通知（医生完成接诊后通知对应医助）
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* @param int $assistantId 医助ID (admin_id)
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* @param string $patientName 患者姓名
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* @param string $doctorName 医生姓名
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* @param int $diagnosisId 诊单ID
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* @return bool
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*/
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public static function addConsultationCompleteNotify(int $assistantId, string $patientName, string $doctorName, int $diagnosisId = 0): bool
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{
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$key = self::CACHE_PREFIX . $assistantId;
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$item = [
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'id' => uniqid('', true),
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'type' => 'consultation_complete',
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'assistant_id' => $assistantId,
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'patient_name' => $patientName,
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'doctor_name' => $doctorName,
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'diagnosis_id' => $diagnosisId,
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'created_at' => time(),
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];
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$list = Cache::get($key) ?: [];
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if (!is_array($list)) {
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$list = [];
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}
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array_unshift($list, $item);
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$list = array_slice($list, 0, self::MAX_PER_DOCTOR);
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Cache::set($key, $list, self::CACHE_TTL);
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return true;
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}
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/**
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* 获取未读通知（医生/医助通用，按 admin_id 获取）
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* @param int $adminId 管理员ID (医生或医助)
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* @param bool $consume 是否消费（移除）已获取的
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* @return array
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*/
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public static function getNotifies(int $adminId, bool $consume = true): array
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{
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$key = self::CACHE_PREFIX . $adminId;
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$list = Cache::get($key) ?: [];
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if (!is_array($list)) {
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$list = [];
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}
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if ($consume && !empty($list)) {
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Cache::delete($key);
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}
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return $list;
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}
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}
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