<?php

    namespace App\Models;

    use App\Library\Traits\HasUid;
    use Illuminate\Database\Eloquent\Model;
    use Illuminate\Database\Eloquent\Relations\BelongsTo;

    /**
     * @method static firstOrNew(array $array)
     * @method static truncate()
     * @method static insert(array[] $freePlanCreditPricing)
     * @method static where(string $string, string $string1, float|int|string $amount)
     */
    class PlanSendingCreditPrice extends Model
    {
        use HasUid;

        protected $fillable = [
            'plan_id',
            'unit_from',
            'unit_to',
            'per_credit_cost',
        ];


        /**
         * Country
         */
        public function plan(): BelongsTo
        {
            return $this->belongsTo(Plan::class);
        }

        public function calculateUnits()
        {
            if ($this->unit_from == 0 || $this->unit_to == 0 || $this->per_credit_cost == 0) {
                return '';
            }

            $unitsFrom = floor($this->unit_from / $this->per_credit_cost);
            $unitsTo   = floor($this->unit_to / $this->per_credit_cost);

            return "$unitsFrom - $unitsTo " . __('locale.labels.units');
        }

    }
