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			549 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			549 lines
		
	
	
		
			16 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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namespace Crater\Models;
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use App;
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use Barryvdh\DomPDF\Facade as PDF;
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use Carbon\Carbon;
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use Crater\Mail\SendEstimateMail;
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use Crater\Services\SerialNumberFormatter;
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use Crater\Traits\GeneratesPdfTrait;
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use Crater\Traits\HasCustomFieldsTrait;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Support\Facades\Storage;
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use Illuminate\Support\Str;
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use Spatie\MediaLibrary\HasMedia;
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use Spatie\MediaLibrary\InteractsWithMedia;
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use Vinkla\Hashids\Facades\Hashids;
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class Estimate extends Model implements HasMedia
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{
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    use HasFactory;
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    use InteractsWithMedia;
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    use GeneratesPdfTrait;
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    use HasCustomFieldsTrait;
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    public const STATUS_DRAFT = 'DRAFT';
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    public const STATUS_SENT = 'SENT';
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    public const STATUS_VIEWED = 'VIEWED';
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    public const STATUS_EXPIRED = 'EXPIRED';
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    public const STATUS_ACCEPTED = 'ACCEPTED';
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    public const STATUS_REJECTED = 'REJECTED';
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    protected $dates = [
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        'created_at',
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        'updated_at',
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        'deleted_at',
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    ];
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    protected $appends = [
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        'formattedExpiryDate',
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        'formattedEstimateDate',
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        'estimatePdfUrl',
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    ];
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    protected $guarded = ['id'];
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    protected $casts = [
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        'total' => 'integer',
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        'tax' => 'integer',
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        'sub_total' => 'integer',
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        'discount' => 'float',
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        'discount_val' => 'integer',
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        'exchange_rate' => 'float'
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    ];
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    public function setEstimateDateAttribute($value)
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    {
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        if ($value) {
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            $this->attributes['estimate_date'] = Carbon::createFromFormat('Y-m-d', $value);
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        }
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    }
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    public function setExpiryDateAttribute($value)
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    {
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        if ($value) {
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            $this->attributes['expiry_date'] = Carbon::createFromFormat('Y-m-d', $value);
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        }
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    }
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    public function getEstimatePdfUrlAttribute()
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    {
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        return url('/estimates/pdf/'.$this->unique_hash);
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    }
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    public function emailLogs()
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    {
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        return $this->morphMany('App\Models\EmailLog', 'mailable');
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    }
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    public function items()
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    {
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        return $this->hasMany('Crater\Models\EstimateItem');
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    }
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    public function customer()
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    {
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        return $this->belongsTo(Customer::class, 'customer_id');
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    }
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    public function creator()
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    {
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        return $this->belongsTo('Crater\Models\User', 'creator_id');
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    }
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    public function company()
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    {
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        return $this->belongsTo('Crater\Models\Company');
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    }
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    public function currency()
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    {
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        return $this->belongsTo(Currency::class);
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    }
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    public function taxes()
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    {
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        return $this->hasMany(Tax::class);
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    }
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    public function getFormattedExpiryDateAttribute($value)
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    {
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        $dateFormat = CompanySetting::getSetting('carbon_date_format', $this->company_id);
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        return Carbon::parse($this->expiry_date)->format($dateFormat);
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    }
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    public function getFormattedEstimateDateAttribute($value)
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    {
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        $dateFormat = CompanySetting::getSetting('carbon_date_format', $this->company_id);
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        return Carbon::parse($this->estimate_date)->format($dateFormat);
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    }
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    public function scopeEstimatesBetween($query, $start, $end)
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    {
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        return $query->whereBetween(
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            'estimates.estimate_date',
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            [$start->format('Y-m-d'), $end->format('Y-m-d')]
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        );
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    }
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    public function scopeWhereStatus($query, $status)
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    {
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        return $query->where('estimates.status', $status);
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    }
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    public function scopeWhereEstimateNumber($query, $estimateNumber)
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    {
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        return $query->where('estimates.estimate_number', 'LIKE', '%'.$estimateNumber.'%');
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    }
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    public function scopeWhereEstimate($query, $estimate_id)
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    {
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        $query->orWhere('id', $estimate_id);
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    }
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    public function scopeWhereSearch($query, $search)
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    {
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        foreach (explode(' ', $search) as $term) {
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            $query->whereHas('customer', function ($query) use ($term) {
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                $query->where('name', 'LIKE', '%'.$term.'%')
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                    ->orWhere('contact_name', 'LIKE', '%'.$term.'%')
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                    ->orWhere('company_name', 'LIKE', '%'.$term.'%');
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            });
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        }
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    }
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    public function scopeApplyFilters($query, array $filters)
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    {
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        $filters = collect($filters);
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        if ($filters->get('search')) {
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            $query->whereSearch($filters->get('search'));
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        }
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        if ($filters->get('estimate_number')) {
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            $query->whereEstimateNumber($filters->get('estimate_number'));
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        }
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        if ($filters->get('status')) {
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            $query->whereStatus($filters->get('status'));
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        }
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        if ($filters->get('estimate_id')) {
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            $query->whereEstimate($filters->get('estimate_id'));
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        }
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        if ($filters->get('from_date') && $filters->get('to_date')) {
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            $start = Carbon::createFromFormat('Y-m-d', $filters->get('from_date'));
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            $end = Carbon::createFromFormat('Y-m-d', $filters->get('to_date'));
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            $query->estimatesBetween($start, $end);
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        }
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        if ($filters->get('customer_id')) {
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            $query->whereCustomer($filters->get('customer_id'));
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        }
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        if ($filters->get('orderByField') || $filters->get('orderBy')) {
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            $field = $filters->get('orderByField') ? $filters->get('orderByField') : 'sequence_number';
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            $orderBy = $filters->get('orderBy') ? $filters->get('orderBy') : 'desc';
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            $query->whereOrder($field, $orderBy);
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        }
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    }
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    public function scopeWhereOrder($query, $orderByField, $orderBy)
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    {
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        $query->orderBy($orderByField, $orderBy);
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    }
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    public function scopeWhereCompany($query)
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    {
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        $query->where('estimates.company_id', request()->header('company'));
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    }
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    public function scopeWhereCustomer($query, $customer_id)
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    {
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        $query->where('estimates.customer_id', $customer_id);
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    }
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    public function scopePaginateData($query, $limit)
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    {
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        if ($limit == 'all') {
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            return $query->get();
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        }
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        return $query->paginate($limit);
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    }
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    public static function createEstimate($request)
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    {
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        $data = $request->getEstimatePayload();
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        if ($request->has('estimateSend')) {
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            $data['status'] = self::STATUS_SENT;
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        }
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        $estimate = self::create($data);
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        $estimate->unique_hash = Hashids::connection(Estimate::class)->encode($estimate->id);
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        $serial = (new SerialNumberFormatter())
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            ->setModel($estimate)
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            ->setCompany($estimate->company_id)
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            ->setCustomer($estimate->customer_id)
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            ->setNextNumbers();
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        $estimate->sequence_number = $serial->nextSequenceNumber;
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        $estimate->customer_sequence_number = $serial->nextCustomerSequenceNumber;
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        $estimate->save();
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        $company_currency = CompanySetting::getSetting('currency', $request->header('company'));
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        if ((string)$data['currency_id'] !== $company_currency) {
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            ExchangeRateLog::addExchangeRateLog($estimate);
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        }
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        self::createItems($estimate, $request, $estimate->exchange_rate);
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        if ($request->has('taxes') && (! empty($request->taxes))) {
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            self::createTaxes($estimate, $request, $estimate->exchange_rate);
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        }
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        $customFields = $request->customFields;
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        if ($customFields) {
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            $estimate->addCustomFields($customFields);
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        }
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        return $estimate;
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    }
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    public function updateEstimate($request)
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    {
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        $data = $request->getEstimatePayload();
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        $serial = (new SerialNumberFormatter())
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            ->setModel($this)
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            ->setCompany($this->company_id)
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            ->setCustomer($request->customer_id)
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            ->setModelObject($this->id)
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            ->setNextNumbers();
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        $data['customer_sequence_number'] = $serial->nextCustomerSequenceNumber;
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        $this->update($data);
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        $company_currency = CompanySetting::getSetting('currency', $request->header('company'));
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        if ((string)$data['currency_id'] !== $company_currency) {
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            ExchangeRateLog::addExchangeRateLog($this);
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        }
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        $this->items->map(function ($item) {
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            $fields = $item->fields()->get();
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            $fields->map(function ($field) {
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                $field->delete();
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            });
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        });
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        $this->items()->delete();
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        $this->taxes()->delete();
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        self::createItems($this, $request, $this->exchange_rate);
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        if ($request->has('taxes') && (! empty($request->taxes))) {
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            self::createTaxes($this, $request, $this->exchange_rate);
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        }
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        if ($request->customFields) {
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            $this->updateCustomFields($request->customFields);
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        }
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        return Estimate::with([
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                'items.taxes',
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                'items.fields',
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                'items.fields.customField',
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                'customer',
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                'taxes'
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            ])
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            ->find($this->id);
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    }
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    public static function createItems($estimate, $request, $exchange_rate)
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    {
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        $estimateItems = $request->items;
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        foreach ($estimateItems as $estimateItem) {
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            $estimateItem['company_id'] = $request->header('company');
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            $estimateItem['exchange_rate'] = $exchange_rate;
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            $estimateItem['base_price'] = $estimateItem['price'] * $exchange_rate;
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            $estimateItem['base_discount_val'] = $estimateItem['discount_val'] * $exchange_rate;
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            $estimateItem['base_tax'] = $estimate['tax'] * $exchange_rate;
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            $estimateItem['base_total'] = $estimateItem['total'] * $exchange_rate;
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            $item = $estimate->items()->create($estimateItem);
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            if (array_key_exists('taxes', $estimateItem) && $estimateItem['taxes']) {
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                foreach ($estimateItem['taxes'] as $tax) {
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                    if (gettype($tax['amount']) !== "NULL") {
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                        $tax['company_id'] = $request->header('company');
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                        $item->taxes()->create($tax);
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                    }
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                }
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            }
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            if (array_key_exists('custom_fields', $estimateItem) && $estimateItem['custom_fields']) {
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                $item->addCustomFields($estimateItem['custom_fields']);
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            }
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        }
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    }
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    public static function createTaxes($estimate, $request, $exchange_rate)
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    {
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        $estimateTaxes = $request->taxes;
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        foreach ($estimateTaxes as $tax) {
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            if (gettype($tax['amount']) !== "NULL") {
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                $tax['company_id'] = $request->header('company');
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                $tax['exchange_rate'] = $exchange_rate;
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                $tax['base_amount'] = $tax['amount'] * $exchange_rate;
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                $tax['currency_id'] = $estimate->currency_id;
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                $estimate->taxes()->create($tax);
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            }
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        }
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    }
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    public function sendEstimateData($data)
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    {
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        $data['estimate'] = $this->toArray();
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        $data['user'] = $this->customer->toArray();
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        $data['company'] = $this->company->toArray();
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        $data['body'] = $this->getEmailBody($data['body']);
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        $data['attach']['data'] = ($this->getEmailAttachmentSetting()) ? $this->getPDFData() : null;
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        return $data;
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    }
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    public function send($data)
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    {
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        $data = $this->sendEstimateData($data);
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        if ($this->status == Estimate::STATUS_DRAFT) {
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            $this->status = Estimate::STATUS_SENT;
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            $this->save();
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        }
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        \Mail::to($data['to'])->send(new SendEstimateMail($data));
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        return [
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            'success' => true,
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            'type' => 'send',
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        ];
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    }
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    public function getPDFData()
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    {
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        $taxes = collect();
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        if ($this->tax_per_item === 'YES') {
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            foreach ($this->items as $item) {
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                foreach ($item->taxes as $tax) {
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                    $found = $taxes->filter(function ($item) use ($tax) {
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                        return $item->tax_type_id == $tax->tax_type_id;
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                    })->first();
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                    if ($found) {
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                        $found->amount += $tax->amount;
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                    } else {
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                        $taxes->push($tax);
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                    }
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                }
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            }
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        }
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        $estimateTemplate = self::find($this->id)->template_name;
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        $company = Company::find($this->company_id);
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        $locale = CompanySetting::getSetting('language', $company->id);
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        $customFields = CustomField::where('model_type', 'Item')->get();
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        App::setLocale($locale);
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        $logo = $company->logo_path;
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        view()->share([
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            'estimate' => $this,
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            'customFields' => $customFields,
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            'logo' => $logo ?? null,
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            'company_address' => $this->getCompanyAddress(),
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            'shipping_address' => $this->getCustomerShippingAddress(),
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            'billing_address' => $this->getCustomerBillingAddress(),
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            'notes' => $this->getNotes(),
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            'taxes' => $taxes,
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        ]);
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        return PDF::loadView('app.pdf.estimate.'.$estimateTemplate);
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    }
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    public function getCompanyAddress()
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    {
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        if ($this->company && (! $this->company->address()->exists())) {
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            return false;
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        }
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        $format = CompanySetting::getSetting('estimate_company_address_format', $this->company_id);
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        return $this->getFormattedString($format);
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    }
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    public function getCustomerShippingAddress()
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    {
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        if ($this->customer && (! $this->customer->shippingAddress()->exists())) {
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            return false;
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        }
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        $format = CompanySetting::getSetting('estimate_shipping_address_format', $this->company_id);
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        return $this->getFormattedString($format);
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    }
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    public function getCustomerBillingAddress()
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    {
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        if ($this->customer && (! $this->customer->billingAddress()->exists())) {
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            return false;
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        }
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        $format = CompanySetting::getSetting('estimate_billing_address_format', $this->company_id);
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        return $this->getFormattedString($format);
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    }
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    public function getNotes()
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    {
 | 
						|
        return $this->getFormattedString($this->notes);
 | 
						|
    }
 | 
						|
 | 
						|
    public function getEmailAttachmentSetting()
 | 
						|
    {
 | 
						|
        $estimateAsAttachment = CompanySetting::getSetting('estimate_email_attachment', $this->company_id);
 | 
						|
 | 
						|
        if ($estimateAsAttachment == 'NO') {
 | 
						|
            return false;
 | 
						|
        }
 | 
						|
 | 
						|
        return true;
 | 
						|
    }
 | 
						|
 | 
						|
    public function getEmailBody($body)
 | 
						|
    {
 | 
						|
        $values = array_merge($this->getFieldsArray(), $this->getExtraFields());
 | 
						|
 | 
						|
        $body = strtr($body, $values);
 | 
						|
 | 
						|
        return preg_replace('/{(.*?)}/', '', $body);
 | 
						|
    }
 | 
						|
 | 
						|
    public function getExtraFields()
 | 
						|
    {
 | 
						|
        return [
 | 
						|
            '{ESTIMATE_DATE}' => $this->formattedEstimateDate,
 | 
						|
            '{ESTIMATE_EXPIRY_DATE}' => $this->formattedExpiryDate,
 | 
						|
            '{ESTIMATE_NUMBER}' => $this->estimate_number,
 | 
						|
            '{ESTIMATE_REF_NUMBER}' => $this->reference_number,
 | 
						|
            '{ESTIMATE_LINK}' => url('/customer/estimates/pdf/'.$this->unique_hash),
 | 
						|
        ];
 | 
						|
    }
 | 
						|
 | 
						|
    public static function estimateTemplates()
 | 
						|
    {
 | 
						|
        $templates = Storage::disk('views')->files('/app/pdf/estimate');
 | 
						|
        $estimateTemplates = [];
 | 
						|
 | 
						|
        foreach ($templates as $key => $template) {
 | 
						|
            $templateName = Str::before(basename($template), '.blade.php');
 | 
						|
            $estimateTemplates[$key]['name'] = $templateName;
 | 
						|
            $estimateTemplates[$key]['path'] = vite_asset('/img/PDF/'.$templateName.'.png');
 | 
						|
        }
 | 
						|
 | 
						|
        return $estimateTemplates;
 | 
						|
    }
 | 
						|
 | 
						|
    public function getInvoiceTemplateName()
 | 
						|
    {
 | 
						|
        $templateName = Str::replace('estimate', 'invoice', $this->template_name);
 | 
						|
 | 
						|
        $name = [];
 | 
						|
 | 
						|
        foreach (Invoice::invoiceTemplates() as $template) {
 | 
						|
            $name[] = $template['name'];
 | 
						|
        }
 | 
						|
 | 
						|
        if (in_array($templateName, $name) == false) {
 | 
						|
            $templateName = 'invoice1';
 | 
						|
        }
 | 
						|
 | 
						|
        return $templateName;
 | 
						|
    }
 | 
						|
 | 
						|
    public function checkForEstimateConvertAction()
 | 
						|
    {
 | 
						|
        $convertEstimateAction = CompanySetting::getSetting(
 | 
						|
            'estimate_convert_action',
 | 
						|
            $this->company_id
 | 
						|
        );
 | 
						|
 | 
						|
        if ($convertEstimateAction === 'delete_estimate') {
 | 
						|
            $this->delete();
 | 
						|
        }
 | 
						|
 | 
						|
        if ($convertEstimateAction === 'mark_estimate_as_accepted') {
 | 
						|
            $this->status = self::STATUS_ACCEPTED;
 | 
						|
            $this->save();
 | 
						|
        }
 | 
						|
 | 
						|
        return true;
 | 
						|
    }
 | 
						|
}
 |