<?php

namespace App\Services\Analytics\DataSets;

use App\Models\Department;
use App\Services\Analytics\AbstractDataSet;
use App\Services\Analytics\AnalyticsQuery;
use App\Services\Analytics\DataSets\Concerns\PatientAggregates;
use App\Services\Analytics\Dimension;
use App\Services\Analytics\FilterDef;
use Illuminate\Database\Query\Builder;
use Illuminate\Support\Facades\DB;

class NurseJournalDataSet extends AbstractDataSet
{
    use PatientAggregates;

    public function key(): string
    {
        return 'nurse_journal';
    }

    public function label(): string
    {
        return 'Журнал медсестры';
    }

    public function description(): string
    {
        return 'Пациенты из сданных журналов старшей медсестры';
    }

    public function category(): string
    {
        return 'Журнал';
    }

    protected function dateField(): string
    {
        return 'p.recipient_date';
    }

    protected function baseQuery(AnalyticsQuery $query): Builder
    {
        return DB::table('report_nurse_patients as p')
            ->join('report_nurses as rn', 'rn.id', '=', 'p.report_nurse_id')
            ->where('rn.rf_department_id', $query->department->department_id)
            ->where('rn.status_id', 2)
            ->where('rn.period_start', '>=', $query->dateRange->startSql())
            ->where('rn.period_end', '<=', $query->dateRange->endSql());
    }

    public function dimensions(): array
    {
        return [
            $this->urgencyDimension('p'),
            $this->outcomeDimension('p'),
            new Dimension('recipient_date', 'Дата поступления', 'date', 'CAST(p.recipient_date AS date)'),
            new Dimension(
                'department',
                'Отделение',
                'string',
                'rn.rf_department_id',
                labels: fn (array $ids) => Department::whereIn('department_id', $ids)->get()
                    ->mapWithKeys(fn ($d) => [$d->department_id => $d->name_full ?? $d->name_short])
                    ->all(),
            ),
        ];
    }

    public function measures(): array
    {
        return $this->patientMeasures('p', 'rn');
    }

    public function filters(): array
    {
        return [
            new FilterDef('nurse', 'Медсестра', 'rn.rf_lpudoctor_id', 'select', null, 'nurse_doctors'),
            new FilterDef('urgency', 'Срочность', 'p.urgency_id', 'select', [1 => 'Планово', 2 => 'Экстренно']),
        ];
    }
}