suivicpt/app/Models/Household.php

<?php

declare(strict_types=1);

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\Eloquent\Relations\HasMany;

class Household extends Model
{
    protected $fillable = ['name', 'owner_id'];

    public function owner(): BelongsTo
    {
        return $this->belongsTo(User::class, 'owner_id');
    }

    public function members(): BelongsToMany
    {
        return $this->belongsToMany(User::class, 'household_user')
            ->withPivot('role')
            ->withTimestamps();
    }

    public function categories(): HasMany
    {
        return $this->hasMany(Category::class);
    }

    public function budgetLines(): HasMany
    {
        return $this->hasMany(BudgetLine::class);
    }

    public function transactions(): HasMany
    {
        return $this->hasMany(Transaction::class);
    }

    public function invites(): HasMany
    {
        return $this->hasMany(HouseholdInvite::class);
    }
}