<?php

namespace Modules\Estimate\Models;

use App\Models\User;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\SoftDeletes;
use Modules\Customer\Models\Customer;

class Estimate extends Model
{
    use HasFactory, SoftDeletes;

    protected $table = "tbl_estimates";

    /**
     * The attributes that are mass assignable.
     */
    protected $fillable = [
        'title',
        'estimate_no',
        'date',
        'customer_id',
        'fiscal_year_id',
        'validity',
        'conditions',
        'approval_status',
        'approval_by',
        'approval_remarks',
        'approval_on',
        'description',
        'createdBy',
        'updatedBy',
        'status',
    ];

    protected $casts = [
        'date' => 'datetime',
        'validity' => 'datetime',
        'approval_on' => 'datetime',
        'estimate_no' => 'integer',
    ];

    const APPROVAL_STATUS = [
        1 => 'Pending',
        2 => 'Approved',
        3 => 'Rejected',
    ];

    public function customer()
    {
        return $this->belongsTo(Customer::class, 'customer_id');
    }

    public function approver()
    {
        return $this->belongsTo(Customer::class, 'approval_by');
    }

    public function estimateDetails()
    {
        return $this->hasMany(EstimateDetail::class, 'estimate_id');
    }

    public static function getFillableFields()
    {
        return (new self())->fillable;
    }
}