<?php

namespace App\Services;

use App\Models\Cadastro\Estabelecimento\CentroCusto;
use App\Models\Cadastro\SujeitoAtencao\Lotacao;

abstract class Service
{
    protected static function get($model, $id = null)
    {
        $model = $model::query();
        $query = request()->query();

        if (isset($query['with'])) {
            $with = is_array($query['with']) ? $query['with'] : [$query['with']];

            foreach ($with as $value) {
                $model->with($value);
            }
        }

        return is_null($id) ? $model : $model->findOrFail($id);
    }

    protected static function getWhereFromQueryString($fields)
    {
        $where = [];

        foreach ($fields as $field) {
            $operator = '';
            $fld = $field;

            if (is_array($field)) {
                $fld = $field[0];
                $operator = $field[1];
            }

            $query = request()->query();

            if (!array_key_exists($fld, $query)) {
                continue;
            }

            $vlr = $query[$fld];

            if ($vlr === 'true') $vlr = 1;
            if ($vlr === 'false') $vlr = 0;
            if ($vlr === 'null') $vlr = null;

            $fld = $fld === 'not_id' ? 'id' : $fld;

            if ($operator === "")
                $where[] = [$field, $vlr];
            else
                $where[] = [$fld, $operator, $vlr];
        }

        return $where;
    }

    protected static function getCurrentLotacao()
    {
        return auth()->check() ? Lotacao::findOrFail(auth()->payload()->get('lotacao_id')) : null;
    }

    protected static function getCurrentCentroCusto()
    {
        return auth()->check() ? CentroCusto::findOrFail(auth()->payload()->get('centro_custo_id')) : null;
    }
}