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编辑当前文件:/home/qrafawbu/qrafiqxcreativeagency.com/accounts/office/app/Models/CreditNotes.php

<?php

namespace App\Models;

use App\Scopes\ActiveScope;
use App\Traits\HasCompany;
use Carbon\Carbon;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Notifications\Notifiable;

/**
 * App\Models\CreditNotes
 *
 * @property int $id
 * @property int|null $project_id
 * @property int|null $client_id
 * @property string $cn_number
 * @property int|null $invoice_id
 * @property int|null $unit_id
 * @property \Illuminate\Support\Carbon $issue_date
 * @property \Illuminate\Support\Carbon $due_date
 * @property float $discount
 * @property string $discount_type
 * @property float $sub_total
 * @property float $total
 * @property int|null $currency_id
 * @property string $status
 * @property string $recurring
 * @property string|null $billing_frequency
 * @property int|null $billing_interval
 * @property int|null $billing_cycle
 * @property string|null $file
 * @property string|null $file_original_name
 * @property string|null $note
 * @property string|null $deleted_at
 * @property \Illuminate\Support\Carbon|null $created_at
 * @property \Illuminate\Support\Carbon|null $updated_at
 * @property int|null $added_by
 * @property int|null $last_updated_by
 * @property-read \App\Models\User|null $client
 * @property-read \App\Models\ClientDetails|null $clientdetails
 * @property-read \App\Models\Currency|null $currency
 * @property-read mixed $icon
 * @property-read mixed $issue_on
 * @property-read mixed $total_amount
 * @property-read \App\Models\Invoice|null $invoice
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\Invoice[] $invoices
 * @property-read int|null $invoices_count
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\CreditNoteItem[] $items
 * @property-read int|null $items_count
 * @property-read \Illuminate\Notifications\DatabaseNotificationCollection|\Illuminate\Notifications\DatabaseNotification[] $notifications
 * @property-read int|null $notifications_count
 * @property-read \Illuminate\Database\Eloquent\Collection|\App\Models\Payment[] $payment
 * @property-read int|null $payment_count
 * @property-read \App\Models\Project|null $project
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes newModelQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes newQuery()
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes query()
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereAddedBy($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereBillingCycle($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereBillingFrequency($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereBillingInterval($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereClientId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereCnNumber($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereCreatedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereCurrencyId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereDeletedAt($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereDiscount($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereDiscountType($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereDueDate($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereFile($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereFileOriginalName($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereInvoiceId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereIssueDate($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereLastUpdatedBy($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereNote($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereProjectId($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereRecurring($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereStatus($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereSubTotal($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereTotal($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereUpdatedAt($value)
 * @property float|null $adjustment_amount
 * @property string $calculate_tax
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereAdjustmentAmount($value)
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereCalculateTax($value)
 * @property int|null $company_id
 * @property-read \App\Models\Company|null $company
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereCompanyId($value)
 * @property-read \App\Models\UnitType|null $unit
 * @method static \Illuminate\Database\Eloquent\Builder|CreditNotes whereUnitId($value)
 * @mixin \Eloquent
 */
class CreditNotes extends BaseModel
{

use Notifiable, HasCompany;

protected $casts = [
        'issue_date' => 'datetime',
        'due_date' => 'datetime',
    ];
    protected $appends = ['total_amount', 'issue_on'];
    protected $with = ['currency'];

public function project(): BelongsTo
    {
        return $this->belongsTo(Project::class, 'project_id');
    }

public function client(): BelongsTo
    {
        return $this->belongsTo(User::class, 'client_id')->withoutGlobalScope(ActiveScope::class);
    }

public function clientdetails(): BelongsTo
    {
        return $this->belongsTo(ClientDetails::class, 'client_id', 'user_id');
    }

public function invoice(): BelongsTo
    {
        return $this->belongsTo(Invoice::class, 'invoice_id', 'id');
    }

public function unit(): BelongsTo
    {
        return $this->belongsTo(UnitType::class, 'unit_id');
    }

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

public function items(): HasMany
    {
        return $this->hasMany(CreditNoteItem::class, 'credit_note_id');
    }

public function payment(): HasMany
    {
        return $this->hasMany(Payment::class, 'invoice_id', 'invoice_id')->orderBy('paid_on', 'desc');
    }

public function currency(): BelongsTo
    {
        return $this->belongsTo(Currency::class, 'currency_id');
    }

public static function clientInvoices($clientId)
    {
        return CreditNotes::join('projects', 'projects.id', '=', 'credit_notes.project_id')
            ->select('projects.project_name', 'credit_notes.*')
            ->where('projects.client_id', $clientId)
            ->get();
    }

public function getPaidAmount()
    {
        return $this->payment->sum('amount');
    }

public function creditAmountUsed()
    {
        $payment = Payment::where('credit_notes_id', $this->id)->get();

return ($payment) ? $payment->sum('amount') : 0;
    }

/* This is overall amount, cannot be used for particular credit note */
    public function creditAmountRemaining()
    {
        return ($this->total) - $this->creditAmountUsed();
    }

public function getTotalAmountAttribute()
    {
        return $this->total + $this->adjustment_amount;
    }

public function getIssueOnAttribute()
    {
        if (!is_null($this->issue_date)) {
            return Carbon::parse($this->issue_date)->format('d F, Y');
        }

return '';
    }

public function setIssueDateAttribute($issue_date)
    {
        $issue_date = Carbon::createFromFormat(company()->date_format, $issue_date, company()->timezone)->format('Y-m-d');
        $issue_date = Carbon::parse($issue_date)->setTimezone('UTC');

$this->attributes['issue_date'] = $issue_date;
    }

public function setDueDateAttribute($due_date)
    {
        if (!is_null($due_date)) {

$due_date = Carbon::createFromFormat(company()->date_format, $due_date, company()->timezone)->format('Y-m-d');

$due_date = Carbon::parse($due_date)->setTimezone('UTC');

$this->attributes['due_date'] = $due_date;
        }
    }

public function formatCreditNoteNumber()
    {
        $invoiceSettings = company() ? company()->invoiceSetting : $this->company->invoiceSetting;
        return \App\Helper\NumberFormat::creditNote($this->cn_number, $invoiceSettings);
    }

public static function lastEstimateNumber()
    {
        return (int)CreditNotes::latest()->first()?->original_credit_note_number ?? 0;
    }

}