isaaccladandCursor
f688a48c37
Deploy Ladill Care / deploy (push) Successful in 37s
Mirror Emergency: stage workflow, issue/transfusion records, analytics, print, and action-menu stage flow without a parallel EHR. Co-authored-by: Cursor <cursoragent@cursor.com>
95 lines
3.1 KiB
PHP
95 lines
3.1 KiB
PHP
<?php
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namespace App\Services\Care\BloodBank;
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/**
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* Map blood request / issue payloads onto Blood Bank visit stages.
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*/
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class BloodBankWorkflowService
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{
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public const STAGE_REQUEST = 'request';
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public const STAGE_CROSSMATCH = 'crossmatch';
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public const STAGE_ISSUE = 'issue';
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public const STAGE_TRANSFUSION = 'transfusion';
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public const STAGE_COMPLETED = 'completed';
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/**
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* Suggested next visit stage after a blood request payload is saved.
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*
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* @param array<string, mixed> $payload
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*/
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public function stageFromRequest(array $payload): string
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{
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$crossmatch = strtolower((string) ($payload['crossmatch_status'] ?? ''));
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$issued = (int) ($payload['issued_units'] ?? 0);
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$urgency = strtolower((string) ($payload['urgency'] ?? ''));
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if ($issued > 0 || $crossmatch === 'issued') {
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return self::STAGE_ISSUE;
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}
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if (in_array($crossmatch, ['compatible', 'incompatible', 'in progress'], true)) {
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return self::STAGE_CROSSMATCH;
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}
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if (str_contains($urgency, 'emergency') || str_contains($urgency, 'massive')) {
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return self::STAGE_CROSSMATCH;
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}
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return self::STAGE_REQUEST;
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}
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/**
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* Whether a transfusion payload should close the visit episode.
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*
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* @param array<string, mixed> $payload
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*/
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public function shouldCompleteVisit(array $payload): bool
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{
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$outcome = strtolower((string) ($payload['outcome'] ?? ''));
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return $outcome !== '' && (
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str_contains($outcome, 'completed')
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|| str_contains($outcome, 'stopped')
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|| str_contains($outcome, 'complete')
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);
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}
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/**
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* Map product label to catalog service code for billing.
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*/
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public function serviceCodeForProduct(?string $product): ?string
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{
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$normalized = strtolower(trim((string) $product));
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return match (true) {
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str_contains($normalized, 'whole') => 'bb.whole_blood',
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str_contains($normalized, 'packed') || str_contains($normalized, 'rbc') => 'bb.packed_rbc',
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str_contains($normalized, 'platelet') => 'bb.platelets',
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str_contains($normalized, 'ffp') || str_contains($normalized, 'plasma') => 'bb.ffp',
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str_contains($normalized, 'cryo') => 'bb.cryo',
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default => null,
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};
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}
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/**
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* Default stage progression for action buttons.
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*
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* @return array<string, array{next: string, label: string}>
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*/
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public function stageFlow(): array
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{
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return [
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self::STAGE_REQUEST => ['next' => self::STAGE_CROSSMATCH, 'label' => 'Start cross-match'],
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self::STAGE_CROSSMATCH => ['next' => self::STAGE_ISSUE, 'label' => 'Ready to issue'],
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self::STAGE_ISSUE => ['next' => self::STAGE_TRANSFUSION, 'label' => 'Start transfusion'],
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self::STAGE_TRANSFUSION => ['next' => self::STAGE_COMPLETED, 'label' => 'Complete visit'],
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self::STAGE_COMPLETED => ['next' => self::STAGE_COMPLETED, 'label' => 'Completed'],
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];
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}
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}
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