<?php

namespace Modules\AssetExchange\Models;

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

class Appraisal extends Model
{
    use SoftDeletes;

    protected $table = 'aex_appraisals';

    protected $fillable = [
        'business_id',
        'listing_id',
        'appraisal_number',
        'status',
        'methodology',
        'appraiser_user_id',
        'field_visit_date',
        'report_summary',
        'as_is_value',
        'renovation_cost_estimate',
        'post_renovation_value',
        'recommended_buy_price',
        'recommended_sell_price',
        'appraisal_fee',
        'approved_by',
        'approved_at',
        'valid_until',
        'ie_cost_scenario_id',
        'report_pdf_path',
    ];

    protected $casts = [
        'field_visit_date' => 'date',
        'as_is_value' => 'integer',
        'renovation_cost_estimate' => 'integer',
        'post_renovation_value' => 'integer',
        'recommended_buy_price' => 'integer',
        'recommended_sell_price' => 'integer',
        'appraisal_fee' => 'integer',
        'approved_at' => 'datetime',
        'valid_until' => 'date',
    ];

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

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

    public function appraiser()
    {
        return $this->belongsTo(User::class, 'appraiser_user_id');
    }

    public function approvedByUser()
    {
        return $this->belongsTo(User::class, 'approved_by');
    }

    public function lines()
    {
        return $this->hasMany(AppraisalLine::class, 'appraisal_id')->orderBy('sort_order');
    }

    public function rootLines()
    {
        return $this->hasMany(AppraisalLine::class, 'appraisal_id')
            ->whereNull('parent_line_id')
            ->orderBy('sort_order');
    }

    public function deals()
    {
        return $this->hasMany(Deal::class, 'appraisal_id');
    }

    public function pipelineEvents()
    {
        return $this->hasMany(PipelineEvent::class, 'entity_id')
            ->where('entity_type', self::class);
    }
}