<?php

namespace Modules\AssetExchange\Models;

use App\Business;
use Illuminate\Database\Eloquent\Model;

class PipelineLink extends Model
{
    protected $table = 'aex_pipeline_links';

    protected $fillable = [
        'business_id',
        'listing_id',
        'deal_id',
        'stage',
        'linked_type',
        'linked_id',
        'completed_at',
    ];

    protected $casts = [
        'linked_id' => 'integer',
        'completed_at' => 'datetime',
    ];

    public function business()
    {
        return $this->belongsTo(Business::class);
    }

    public function listing()
    {
        return $this->belongsTo(Listing::class, 'listing_id');
    }

    public function deal()
    {
        return $this->belongsTo(Deal::class, 'deal_id');
    }

    public function linked()
    {
        return $this->morphTo(__FUNCTION__, 'linked_type', 'linked_id');
    }
}