58 lines
2.4 KiB
PHP
58 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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require_once __DIR__ . '/ReportFilters.php';
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require_once __DIR__ . '/ReportDataMapper.php';
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require_once __DIR__ . '/ReportAudience.php';
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final class SlaReport
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{
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public function __construct(
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private readonly ?ReportFilters $filters = null,
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private readonly ?ReportDataMapper $mapper = null,
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) {}
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/** @param list<array<string, mixed>> $agreements
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* @return list<array<string, mixed>>
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*/
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public function rows(array $agreements, string $audience = ReportAudience::INTERNAL): array
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{
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ReportAudience::validate($audience);
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$filters = $this->filters ?? new ReportFilters();
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$mapper = $this->mapper ?? new ReportDataMapper();
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$rows = [];
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foreach ($agreements as $agreement) {
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if (!$filters->matches($agreement)) continue;
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$allocated = max(0.0, (float)($agreement['allocated_hours'] ?? 0));
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$used = 0.0;
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foreach ((array)($agreement['hours'] ?? []) as $hours) $used += max(0.0, (float)$hours);
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$used = round($used, 2);
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$remaining = round(max(0.0, $allocated - $used), 2);
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$percentage = $allocated > 0 ? round(($used / $allocated) * 100, 2) : ($used > 0 ? 100.0 : 0.0);
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$status = $used > $allocated ? 'exceeded' : ($percentage >= 90 ? 'critical' : ($percentage >= 75 ? 'warning' : 'within_limit'));
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$record = [
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'client_id' => (int)($agreement['client_id'] ?? 0),
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'client_name' => (string)($agreement['client_name'] ?? ''),
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'allocated_hours' => $allocated,
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'used_hours' => $used,
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'remaining_hours' => $remaining,
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'usage_percentage' => $percentage,
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'status' => $status,
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];
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$rows[] = $audience === ReportAudience::CLIENT ? $mapper->clientSla($record) : $mapper->internalSla($record);
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}
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usort($rows, static fn(array $a, array $b): int => strcmp((string)$a['client_name'], (string)$b['client_name']) ?: ((int)$a['client_id'] <=> (int)$b['client_id']));
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return $rows;
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}
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public function build(array $agreements, string $audience = ReportAudience::INTERNAL): array
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{
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return $this->rows($agreements, $audience);
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}
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public function query(array $agreements, string $audience = ReportAudience::INTERNAL): array
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{
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return $this->rows($agreements, $audience);
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}
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}
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