HickLab3D_Dashboard/app/Models/Project.php

<?php

namespace App\Models;

use Database\Factories\ProjectFactory;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;

class Project extends Model
{
    /** @use HasFactory<ProjectFactory> */
    use HasFactory;

    /** @var list<string> */
    public const STAGES = ['design', 'ready', 'live', 'retired'];

    protected $fillable = ['reference', 'title', 'notes', 'stage', 'currency', 'created_by', 'archived_at'];

    protected function casts(): array
    {
        return [
            'archived_at' => 'datetime',
        ];
    }

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

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

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

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

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

    public function events(): HasMany
    {
        return $this->hasMany(ProjectEvent::class)->latest('created_at');
    }

    public function isArchived(): bool
    {
        return $this->archived_at !== null;
    }
}