<?php

namespace App\Admin\Services;

use App\Models\PatientRecord;
use App\ModelFilters\PatientRecordFilter;
use Illuminate\Support\Facades\DB;

class TotalRecordService extends BaseService
{
    protected string $modelName = PatientRecord::class;

    protected array $withRelationships = ['patient'];

    protected string $modelFilterName = PatientRecordFilter::class;

    public function getModelFilter()
    {
        return $this->modelFilterName;
    }

    public function primaryKey()
    {
        return 'patient_id';
    }

    public function sortColumn()
    {
        return 'patient_id';
    }

    public function listQuery()
    {
        $model = $this->getModel();
        $filter = $this->getModelFilter();

        $query = $this->query();
        if ($this->withRelationships) {
            $query->with($this->withRelationships);
        }

        if ($filter) {
            $query->filter(request()->input(), $filter);
        }

        $query->select([
            'patient_id',
            DB::raw('count(1) as count'),
            DB::raw('sum(`origin_price`) as `origin_price`'),
            DB::raw('sum(`sell_price`) as `sell_price`'),
            DB::raw('min(`treat_at`) as `min_treat_at`'),
            DB::raw('max(`treat_at`) as `max_treat_at`'),
        ])->groupBy('patient_id');

        $this->sortable($query);

        return $query;
    }

    public function list()
    {
        $query = $this->listQuery();

        $list = (clone $query)->paginate(request()->input('perPage', 20));
        $items = $list->items();
        $total = $list->total();
        $origin_price = (new PatientRecordService())->listQuery()->sum('origin_price');
        $sell_price = (new PatientRecordService())->listQuery()->sum('sell_price');

        return compact('items', 'total', 'sell_price', 'origin_price');
    }
}