93 lines
3.8 KiB
PHP
93 lines
3.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace app\common\service\pharmacy;
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use RuntimeException;
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final class EjMedicineCatalogSyncPolicy
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{
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/** @return array{items:array<int,array<string,mixed>>,next_cursor:int,has_more:bool} */
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public static function parsePage(array $response, int $cursor): array
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{
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$body = is_array($response['body'] ?? null) ? $response['body'] : [];
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$httpStatus = (int) ($response['http_status'] ?? 0);
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if ($httpStatus < 200 || $httpStatus >= 300 || (int) ($body['code'] ?? -1) !== 0) {
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$message = trim((string) ($body['message'] ?? ''));
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throw new RuntimeException($message !== '' ? $message : '洛阳药房药材目录同步失败');
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}
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$data = is_array($body['data'] ?? null) ? $body['data'] : [];
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$items = is_array($data['items'] ?? null) ? array_values(array_filter(
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$data['items'],
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static fn ($item): bool => is_array($item)
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)) : [];
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$nextCursor = max(0, (int) ($data['next_cursor'] ?? $cursor));
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$hasMore = !empty($data['has_more']);
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if ($hasMore && $nextCursor <= $cursor) {
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throw new RuntimeException('洛阳药房药材目录游标未推进，已停止同步');
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}
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return ['items' => $items, 'next_cursor' => $nextCursor, 'has_more' => $hasMore];
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}
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/**
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* @param array<string,mixed>|null $existing
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* @param array<string,mixed> $remote
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* @return array{action:string,values:array<string,mixed>,deactivated:int}
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*/
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public static function merge(?array $existing, array $remote): array
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{
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$code = trim((string) ($remote['medicine_code'] ?? ''));
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if ($code === '') {
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throw new RuntimeException('洛阳药房药材目录包含空 medicine_code');
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}
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$deleted = !empty($remote['deleted']) || !empty($remote['remote_deleted']);
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$values = [
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'medicine_code' => $code,
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'name' => trim((string) ($remote['name'] ?? '')),
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'brand' => trim((string) ($remote['brand'] ?? '')),
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'unit' => trim((string) ($remote['unit'] ?? '')),
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'settlement_price' => self::decimal($remote['settlement_price'] ?? 0),
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'retail_price' => self::decimal($remote['retail_price'] ?? 0),
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'status' => $deleted ? 0 : (int) ($remote['status'] ?? 0),
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'catalog_version' => max(0, (int) ($remote['catalog_version'] ?? 0)),
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'remote_deleted' => $deleted ? 1 : 0,
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];
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if ($existing === null) {
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return [
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'action' => 'created',
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'values' => $values,
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'deactivated' => $values['status'] === 0 ? 1 : 0,
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];
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}
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$existingComparable = [
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'medicine_code' => trim((string) ($existing['medicine_code'] ?? '')),
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'name' => trim((string) ($existing['name'] ?? '')),
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'brand' => trim((string) ($existing['brand'] ?? '')),
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'unit' => trim((string) ($existing['unit'] ?? '')),
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'settlement_price' => self::decimal($existing['settlement_price'] ?? 0),
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'retail_price' => self::decimal($existing['retail_price'] ?? 0),
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'status' => (int) ($existing['status'] ?? 0),
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'catalog_version' => max(0, (int) ($existing['catalog_version'] ?? 0)),
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'remote_deleted' => (int) ($existing['remote_deleted'] ?? 0),
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];
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$deactivated = $existingComparable['status'] === 1 && $values['status'] === 0 ? 1 : 0;
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return [
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'action' => $existingComparable === $values ? 'unchanged' : 'updated',
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'values' => $values,
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'deactivated' => $deactivated,
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];
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}
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private static function decimal(mixed $value): string
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{
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return number_format(max(0.0, (float) $value), 4, '.', '');
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}
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}
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