更新

2026-09-10 15:19:17 +08:00
parent 27fbef9321
commit 36975c6c1b
487 changed files with 15696 additions and 78 deletions
@@ -0,0 +1,134 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\common\service\prescriptionai;
+
+final class PrescriptionAiPolicy
+{
+    public const MODELS = ['qwen', 'openai'];
+    public const ACTIVE_TASKS = ['queued', 'running', 'retry_wait'];
+    public const CLINICAL_FIELDS = [
+        'diagnosis_id', 'patient_id', 'gender', 'age', 'prescription_type', 'herbs',
+        'clinical_diagnosis', 'tongue', 'tongue_image', 'pulse', 'pulse_condition',
+        'dose_count', 'dose_unit', 'dosage_amount', 'dosage_unit', 'dosage_bag_count',
+        'need_decoction', 'bags_per_dose', 'usage_days', 'times_per_day', 'aux_usage',
+        'usage_instruction', 'usage_time', 'usage_way', 'dietary_taboo', 'usage_notes',
+    ];
+
+    public static function decode($value): array
+    {
+        if (is_array($value)) {
+            return $value;
+        }
+        $decoded = is_string($value) ? json_decode($value, true) : null;
+        return is_array($decoded) ? $decoded : [];
+    }
+
+    public static function canonical($value): string
+    {
+        $sort = static function ($item) use (&$sort) {
+            if (!is_array($item)) {
+                return $item;
+            }
+            if (!array_is_list($item)) {
+                ksort($item, SORT_STRING);
+            }
+            return array_map($sort, $item);
+        };
+        return json_encode($sort($value), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES | JSON_THROW_ON_ERROR);
+    }
+
+    public static function clinical(array $row): array
+    {
+        $value = array_intersect_key($row, array_flip(self::CLINICAL_FIELDS));
+        foreach (['herbs', 'aux_usage'] as $field) {
+            if (array_key_exists($field, $value)) {
+                $value[$field] = self::decode($value[$field]);
+            }
+        }
+        foreach (['diagnosis_id', 'patient_id', 'gender', 'age', 'dose_count', 'dosage_bag_count',
+            'need_decoction', 'bags_per_dose', 'usage_days', 'times_per_day'] as $field) {
+            if (array_key_exists($field, $value)) {
+                $value[$field] = (int) $value[$field];
+            }
+        }
+        if (isset($value['dosage_amount']) && is_numeric($value['dosage_amount'])) {
+            $value['dosage_amount'] = (float) $value['dosage_amount'];
+        }
+        if (isset($value['herbs'])) {
+            foreach ($value['herbs'] as &$herb) {
+                if (!is_array($herb)) {
+                    continue;
+                }
+                $herb = array_intersect_key($herb, array_flip([
+                    'name', 'medicine_id', 'id', 'dosage', 'unit', 'dose_basis',
+                    'processing', 'formula_type', 'special_usage', 'instructions', 'usage', 'remark',
+                ]));
+                foreach (['dosage', 'medicine_id', 'id'] as $field) {
+                    if (isset($herb[$field]) && is_numeric($herb[$field])) {
+                        $herb[$field] = (float) $herb[$field];
+                    }
+                }
+            }
+            unset($herb);
+            // Row order has no clinical meaning; do not deduplicate or drop invalid rows.
+            usort($value['herbs'], static fn ($a, $b): int => strcmp(self::canonical($a), self::canonical($b)));
+        }
+        return $value;
+    }
+
+    public static function fingerprint(array $row): string
+    {
+        return hash('sha256', self::canonical(self::clinical($row)));
+    }
+
+    public static function isManual(array $row): bool
+    {
+        return (int) ($row['id'] ?? 0) > 0
+            && empty($row['delete_time']) && (int) ($row['void_status'] ?? 0) === 0
+            && (int) ($row['is_system_auto'] ?? 0) === 0
+            && self::decode($row['herbs'] ?? []) !== [];
+    }
+
+    public static function aggregate(array $states): string
+    {
+        if ($states === []) {
+            return 'preparing';
+        }
+        if (array_intersect($states, self::ACTIVE_TASKS) !== []) {
+            return 'running';
+        }
+        $success = count(array_filter($states, static fn ($v): bool => $v === 'success'));
+        if ($success === 2) {
+            return 'success';
+        }
+        if ($success > 0) {
+            return 'partial';
+        }
+        return count(array_filter($states, static fn ($v): bool => $v === 'cancelled')) === count($states)
+            ? 'cancelled' : 'failed';
+    }
+
+    public static function retryAt(int $attempts, int $now, bool $retryable, int $maxAttempts): ?int
+    {
+        return $retryable && $attempts < $maxAttempts ? $now + ($attempts <= 1 ? 30 : 120) : null;
+    }
+
+    public static function errorMessage(string $code): string
+    {
+        return match ($code) {
+            'PATIENT_BINDING_REQUIRED' => '需完善患者与诊单关联',
+            'ACCESS_REVOKED' => '资料访问权限已变更',
+            'SOURCE_CHANGED' => '资料或处方已更新，请查看新版本',
+            'BUDGET_PAUSED' => '已达到分析预算，等待额度恢复',
+            'CONFIG_INVALID', 'CONFIG_DISABLED', 'UPSTREAM_AUTH_FAILED' => '模型配置不可用，请联系管理员',
+            'UPSTREAM_TIMEOUT' => '模型响应超时，可稍后重试',
+            'INVALID_RESPONSE', 'RESPONSE_INVALID', 'INVALID_EVIDENCE_OUTPUT', 'INVALID_FILE_EVIDENCE_OUTPUT', 'INVALID_REPORT_OUTPUT' => '模型返回内容未通过校验',
+            'CONTEXT_TOO_LARGE', 'INPUT_TOKEN_BUDGET_EXCEEDED', 'SYNTHESIS_BUDGET_EXCEEDED' => '资料超过本次处理预算',
+            'FINAL_CONTEXT_EXCEEDS_BUDGET' => '资料来源与缺口说明超过汇总预算，请联系管理员调整处理配置',
+            'LEASE_EXPIRED' => '工作进程中断，任务等待恢复',
+            default => '分析暂未完成，可查看资料缺口或重试',
+        };
+    }
+}