48 lines
2.7 KiB
PHP
48 lines
2.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace app\adminapi\service;
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/** Consultation workflow boundary. Never edits source records or generated bytes. */
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final class TcmConsultationPulsePolicy
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{
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public const VERSION = 'consultation-pulse-excluded-r36c';
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public static function instruction(): string
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{
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return \app\common\service\TcmClinicalResponsePolicy::consultationInstruction();
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}
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/** Reject active pulse assessment/solicitation instead of hiding its text. */
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public static function validate(array $ledger, string $report): array
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{
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if (!mb_check_encoding($report, 'UTF-8')) {
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return ['valid' => false, 'issues' => [['code' => 'CONSULTATION_INVALID_UTF8', 'source_id' => 'report']]];
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}
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// Only an entire, dated, exact historical quotation can carry pulse
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// wording. Mask it for this check alone; displayed/source bytes stay intact.
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// A current row, an altered quote or an appended inference cannot borrow
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// this historical role. Existing source/state validators still run.
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$probe = preg_replace_callback('/^(?:历史|历史记录|既往记录)[：:]\s*(日期未记录|(?:19|20)\d{2}-\d{2}-\d{2})\s*“([^”\r\n]+)”\s*（(s[1-9][0-9]*)）[。；;\s]*$/mu',
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static function (array $match) use ($ledger): string {
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$source = $ledger['sources'][$match[3]] ?? null;
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if (!is_array($source) || ($source['scope'] ?? '') !== 'historical'
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|| ($source['quote'] ?? null) !== $match[2]
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|| (($source['date'] ?? '') === '' ? $match[1] !== '日期未记录' : $source['date'] !== $match[1])) return $match[0];
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return str_repeat(' ', strlen($match[0]));
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}, $report) ?? $report;
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// Bind traditional examination wording/features. Cardiovascular nouns
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// such as 冠状动脉、静脉、脉压、脉率 and pulse rate remain ordinary facts.
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$feature = '无力|有力|浮|沉|迟|数|虚|实|滑|涩|弦|细|洪|弱|缓|紧|濡|微|促|结|代|正常|无异常';
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$pulse = '/\bpulse\b(?![\s_-]*(?:rate|pressure)\b)|舌脉|脉(?:象|诊|[：:])'
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. '|(?:诊|把|切|搭|按|察|查|补采|采集|记录)脉(?!率|压|搏|络|管)'
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. '|(?:缺|缺少|缺乏|补|未采集|未记录)脉(?!率|压|搏|络|管)'
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. '|脉[：:\s]*(?:(?:呈|为|见|可见|表现为|按之)[：:\s]*)?(?:不|未|无)?(?:' . $feature . ')'
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. '|(?:' . $feature . ')脉(?!络|管|压|率)/iu';
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$invalid = preg_match($pulse, $probe) === 1;
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return ['valid' => !$invalid, 'issues' => $invalid
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? [['code' => 'PULSE_EXCLUDED_FROM_ASSESSMENT', 'source_id' => 'report']] : []];
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}
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}
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