<?php

namespace App\Models;

use Database\Factories\MedicationExpenseRowFactory;
use Illuminate\Database\Eloquent\Attributes\Fillable;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

#[Fillable(['report_period_id', 'department_id'])]
class MedicationExpenseRow extends Model
{
    /** @use HasFactory<MedicationExpenseRowFactory> */
    use HasFactory;

    /**
     * Get the period that owns the row.
     *
     * @return BelongsTo<ReportPeriod, $this>
     */
    public function reportPeriod(): BelongsTo
    {
        return $this->belongsTo(ReportPeriod::class);
    }

    /**
     * Get the department that owns the row.
     *
     * @return BelongsTo<Department, $this>
     */
    public function department(): BelongsTo
    {
        return $this->belongsTo(Department::class);
    }

    /**
     * Get the values for the row.
     *
     * @return HasMany<MedicationExpenseValue, $this>
     */
    public function values(): HasMany
    {
        return $this->hasMany(MedicationExpenseValue::class);
    }
}