86 lines
2.8 KiB
PHP
86 lines
2.8 KiB
PHP
<?php
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namespace App\Services\Analytics;
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use App\Services\Analytics\Contracts\DataSet;
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use App\Services\Analytics\DataSets\DepartmentStatisticsDataSet;
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use App\Services\Analytics\DataSets\NurseJournalDataSet;
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use App\Services\Analytics\DataSets\NurseShiftsDataSet;
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use App\Services\Analytics\DataSets\PatientsDataSet;
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use App\Services\Analytics\DataSets\ShiftsDataSet;
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use App\Services\Analytics\DataSets\UnwantedEventsDataSet;
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use InvalidArgumentException;
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/**
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* Каталог источников данных конструктора отчётов.
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*/
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class DataSetRegistry
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{
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/** @var array<string,DataSet> */
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private array $datasets;
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public function __construct()
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{
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$this->datasets = [];
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foreach ([new ShiftsDataSet, new PatientsDataSet, new UnwantedEventsDataSet, new NurseJournalDataSet, new NurseShiftsDataSet, new DepartmentStatisticsDataSet] as $dataset) {
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$this->datasets[$dataset->key()] = $dataset;
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}
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}
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/** @return array<string,DataSet> */
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public function all(): array
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{
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return $this->datasets;
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}
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public function has(string $key): bool
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{
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return isset($this->datasets[$key]);
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}
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public function get(string $key): DataSet
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{
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if (! isset($this->datasets[$key])) {
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throw new InvalidArgumentException("Неизвестный источник данных: {$key}");
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}
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return $this->datasets[$key];
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}
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/**
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* Метаданные всех датасетов для фронта (источники, измерения, показатели, фильтры).
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*
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* @return array<int,array<string,mixed>>
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*/
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public function metadata(): array
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{
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return array_values(array_map(fn (DataSet $d) => [
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'key' => $d->key(),
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'label' => $d->label(),
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'description' => $d->description(),
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'category' => $d->category(),
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'fixed' => $d->fixed(),
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'dimensions' => array_map(fn (Dimension $dim) => [
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'key' => $dim->key,
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'label' => $dim->label,
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'type' => $dim->type,
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], $d->dimensions()),
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'measures' => array_map(fn (Measure $m) => [
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'key' => $m->key,
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'label' => $m->label,
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'unit' => $m->unit,
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], $d->measures()),
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'filters' => array_map(fn (FilterDef $f) => [
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'key' => $f->key,
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'label' => $f->label,
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'type' => $f->type,
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'optionsSource' => $f->optionsSource,
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'options' => $f->options === null ? null : collect($f->options)
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->map(fn ($label, $value) => ['label' => $label, 'value' => $value])
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->values()
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->all(),
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], $d->filters()),
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], $this->datasets));
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}
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}
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