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invoiceninja/app/Models/RecurringInvoice.php
2022-02-16 13:24:10 +11:00

506 lines
16 KiB
PHP

<?php
/**
* Invoice Ninja (https://invoiceninja.com).
*
* @link https://github.com/invoiceninja/invoiceninja source repository
*
* @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
*
* @license https://www.elastic.co/licensing/elastic-license
*/
namespace App\Models;
use App\Helpers\Invoice\InvoiceSum;
use App\Helpers\Invoice\InvoiceSumInclusive;
use App\Models\Presenters\RecurringInvoicePresenter;
use App\Services\Recurring\RecurringService;
use App\Utils\Traits\MakesDates;
use App\Utils\Traits\MakesHash;
use App\Utils\Traits\Recurring\HasRecurrence;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Support\Carbon;
use Laracasts\Presenter\PresentableTrait;
/**
* Class for Recurring Invoices.
*/
class RecurringInvoice extends BaseModel
{
use MakesHash;
use SoftDeletes;
use Filterable;
use MakesDates;
use HasRecurrence;
use PresentableTrait;
protected $presenter = RecurringInvoicePresenter::class;
/**
* Invoice Statuses.
*/
const STATUS_DRAFT = 1;
const STATUS_ACTIVE = 2;
const STATUS_PAUSED = 3;
const STATUS_COMPLETED = 4;
const STATUS_PENDING = -1;
/**
* Invoice Frequencies.
*/
const FREQUENCY_DAILY = 1;
const FREQUENCY_WEEKLY = 2;
const FREQUENCY_TWO_WEEKS = 3;
const FREQUENCY_FOUR_WEEKS = 4;
const FREQUENCY_MONTHLY = 5;
const FREQUENCY_TWO_MONTHS = 6;
const FREQUENCY_THREE_MONTHS = 7;
const FREQUENCY_FOUR_MONTHS = 8;
const FREQUENCY_SIX_MONTHS = 9;
const FREQUENCY_ANNUALLY = 10;
const FREQUENCY_TWO_YEARS = 11;
const FREQUENCY_THREE_YEARS = 12;
const RECURS_INDEFINITELY = -1;
protected $fillable = [
'client_id',
'project_id',
'number',
'discount',
'is_amount_discount',
'po_number',
'date',
'due_date',
'due_date_days',
'line_items',
'footer',
'public_notes',
'private_notes',
'terms',
'tax_name1',
'tax_name2',
'tax_name3',
'tax_rate1',
'tax_rate2',
'tax_rate3',
'custom_value1',
'custom_value2',
'custom_value3',
'custom_value4',
'amount',
'partial',
'frequency_id',
'next_send_date',
'remaining_cycles',
'auto_bill',
'auto_bill_enabled',
'design_id',
'custom_surcharge1',
'custom_surcharge2',
'custom_surcharge3',
'custom_surcharge4',
'custom_surcharge_tax1',
'custom_surcharge_tax2',
'custom_surcharge_tax3',
'custom_surcharge_tax4',
'design_id',
'assigned_user_id',
'exchange_rate',
'vendor_id',
];
protected $casts = [
'settings' => 'object',
'line_items' => 'object',
'backup' => 'object',
'updated_at' => 'timestamp',
'created_at' => 'timestamp',
'deleted_at' => 'timestamp',
];
protected $appends = [
'hashed_id',
'status',
];
protected $touches = [];
public function getEntityType()
{
return self::class;
}
public function getDateAttribute($value)
{
if (! empty($value)) {
return (new Carbon($value))->format('Y-m-d');
}
return $value;
}
public function getDueDateAttribute($value)
{
if (! empty($value)) {
return (new Carbon($value))->format('Y-m-d');
}
return $value;
}
public function getPartialDueDateAttribute($value)
{
if (! empty($value)) {
return (new Carbon($value))->format('Y-m-d');
}
return $value;
}
public function vendor()
{
return $this->belongsTo(Vendor::class);
}
public function activities()
{
return $this->hasMany(Activity::class)->orderBy('id', 'DESC')->take(50);
}
public function history()
{
return $this->hasManyThrough(Backup::class, Activity::class);
}
public function company()
{
return $this->belongsTo(Company::class);
}
public function client()
{
return $this->belongsTo(Client::class)->withTrashed();
}
public function project()
{
return $this->belongsTo(Project::class)->withTrashed();
}
public function user()
{
return $this->belongsTo(User::class)->withTrashed();
}
public function assigned_user()
{
return $this->belongsTo(User::class, 'assigned_user_id', 'id')->withTrashed();
}
public function invoices()
{
return $this->hasMany(Invoice::class, 'recurring_id', 'id')->withTrashed();
}
public function invitations()
{
return $this->hasMany(RecurringInvoiceInvitation::class);
}
public function documents()
{
return $this->morphMany(Document::class, 'documentable');
}
public function getStatusAttribute()
{
if ($this->status_id == self::STATUS_ACTIVE && Carbon::parse($this->next_send_date)->isFuture()) {
return self::STATUS_PENDING;
} else {
return $this->status_id;
}
}
public function nextSendDate() :?Carbon
{
if (!$this->next_send_date) {
return null;
}
nlog("frequency = $this->frequency_id");
nlog("frequency = $this->next_send_date");
$offset = $this->client->timezone_offset();
/*
As we are firing at UTC+0 if our offset is negative it is technically firing the day before so we always need
to add ON a day - a day = 86400 seconds
*/
if($offset < 0)
$offset += 86400;
switch ($this->frequency_id) {
case self::FREQUENCY_DAILY:
return Carbon::parse($this->next_send_date)->startOfDay()->addDay()->addSeconds($offset);
case self::FREQUENCY_WEEKLY:
return Carbon::parse($this->next_send_date)->startOfDay()->addWeek()->addSeconds($offset);
case self::FREQUENCY_TWO_WEEKS:
return Carbon::parse($this->next_send_date)->startOfDay()->addWeeks(2)->addSeconds($offset);
case self::FREQUENCY_FOUR_WEEKS:
return Carbon::parse($this->next_send_date)->startOfDay()->addWeeks(4)->addSeconds($offset);
case self::FREQUENCY_MONTHLY:
return Carbon::parse($this->next_send_date)->startOfDay()->addMonthNoOverflow()->addSeconds($offset);
case self::FREQUENCY_TWO_MONTHS:
return Carbon::parse($this->next_send_date)->startOfDay()->addMonthsNoOverflow(2)->addSeconds($offset);
case self::FREQUENCY_THREE_MONTHS:
return Carbon::parse($this->next_send_date)->startOfDay()->addMonthsNoOverflow(3)->addSeconds($offset);
case self::FREQUENCY_FOUR_MONTHS:
return Carbon::parse($this->next_send_date)->startOfDay()->addMonthsNoOverflow(4)->addSeconds($offset);
case self::FREQUENCY_SIX_MONTHS:
return Carbon::parse($this->next_send_date)->startOfDay()->addMonthsNoOverflow(6)->addSeconds($offset);
case self::FREQUENCY_ANNUALLY:
return Carbon::parse($this->next_send_date)->startOfDay()->addYear()->addSeconds($offset);
case self::FREQUENCY_TWO_YEARS:
return Carbon::parse($this->next_send_date)->startOfDay()->addYears(2)->addSeconds($offset);
case self::FREQUENCY_THREE_YEARS:
return Carbon::parse($this->next_send_date)->startOfDay()->addYears(3)->addSeconds($offset);
default:
return null;
}
}
public function nextDateByFrequency($date)
{
$offset = $this->client->timezone_offset();
switch ($this->frequency_id) {
case self::FREQUENCY_DAILY:
return Carbon::parse($date)->startOfDay()->addDay()->addSeconds($offset);
case self::FREQUENCY_WEEKLY:
return Carbon::parse($date)->startOfDay()->addWeek()->addSeconds($offset);
case self::FREQUENCY_TWO_WEEKS:
return Carbon::parse($date)->startOfDay()->addWeeks(2)->addSeconds($offset);
case self::FREQUENCY_FOUR_WEEKS:
return Carbon::parse($date)->startOfDay()->addWeeks(4)->addSeconds($offset);
case self::FREQUENCY_MONTHLY:
return Carbon::parse($date)->startOfDay()->addMonthNoOverflow()->addSeconds($offset);
case self::FREQUENCY_TWO_MONTHS:
return Carbon::parse($date)->startOfDay()->addMonthsNoOverflow(2)->addSeconds($offset);
case self::FREQUENCY_THREE_MONTHS:
return Carbon::parse($date)->startOfDay()->addMonthsNoOverflow(3)->addSeconds($offset);
case self::FREQUENCY_FOUR_MONTHS:
return Carbon::parse($date)->startOfDay()->addMonthsNoOverflow(4)->addSeconds($offset);
case self::FREQUENCY_SIX_MONTHS:
return Carbon::parse($date)->addMonthsNoOverflow(6)->addSeconds($offset);
case self::FREQUENCY_ANNUALLY:
return Carbon::parse($date)->startOfDay()->addYear()->addSeconds($offset);
case self::FREQUENCY_TWO_YEARS:
return Carbon::parse($date)->startOfDay()->addYears(2)->addSeconds($offset);
case self::FREQUENCY_THREE_YEARS:
return Carbon::parse($date)->startOfDay()->addYears(3)->addSeconds($offset);
default:
return null;
}
}
public function remainingCycles() : int
{
if ($this->remaining_cycles == 0) {
return 0;
} elseif ($this->remaining_cycles == -1) {
return -1;
} else {
return $this->remaining_cycles - 1;
}
}
public function setCompleted() : void
{
$this->status_id = self::STATUS_COMPLETED;
$this->next_send_date = null;
$this->remaining_cycles = 0;
$this->save();
}
public static function badgeForStatus(int $status)
{
switch ($status) {
case self::STATUS_DRAFT:
return '<h4><span class="badge badge-light">'.ctrans('texts.draft').'</span></h4>';
break;
case self::STATUS_PENDING:
return '<h4><span class="badge badge-primary">'.ctrans('texts.pending').'</span></h4>';
break;
case self::STATUS_ACTIVE:
return '<h4><span class="badge badge-primary">'.ctrans('texts.active').'</span></h4>';
break;
case self::STATUS_COMPLETED:
return '<h4><span class="badge badge-success">'.ctrans('texts.status_completed').'</span></h4>';
break;
case self::STATUS_PAUSED:
return '<h4><span class="badge badge-danger">'.ctrans('texts.paused').'</span></h4>';
break;
default:
// code...
break;
}
}
public static function frequencyForKey(int $frequency_id) :string
{
switch ($frequency_id) {
case self::FREQUENCY_DAILY:
return ctrans('texts.freq_daily');
break;
case self::FREQUENCY_WEEKLY:
return ctrans('texts.freq_weekly');
break;
case self::FREQUENCY_TWO_WEEKS:
return ctrans('texts.freq_two_weeks');
break;
case self::FREQUENCY_FOUR_WEEKS:
return ctrans('texts.freq_four_weeks');
break;
case self::FREQUENCY_MONTHLY:
return ctrans('texts.freq_monthly');
break;
case self::FREQUENCY_TWO_MONTHS:
return ctrans('texts.freq_two_months');
break;
case self::FREQUENCY_THREE_MONTHS:
return ctrans('texts.freq_three_months');
break;
case self::FREQUENCY_FOUR_MONTHS:
return ctrans('texts.freq_four_months');
break;
case self::FREQUENCY_SIX_MONTHS:
return ctrans('texts.freq_six_months');
break;
case self::FREQUENCY_ANNUALLY:
return ctrans('texts.freq_annually');
break;
case self::FREQUENCY_TWO_YEARS:
return ctrans('texts.freq_two_years');
break;
default:
// code...
break;
}
}
public function calc()
{
$invoice_calc = null;
if ($this->uses_inclusive_taxes) {
$invoice_calc = new InvoiceSumInclusive($this);
} else {
$invoice_calc = new InvoiceSum($this);
}
return $invoice_calc->build();
}
/*
* Important to note when playing with carbon dates - in order
* not to modify the original instance, always use a `->copy()`
*
*/
public function recurringDates()
{
/* Return early if nothing to send back! */
if ($this->status_id == self::STATUS_COMPLETED ||
$this->remaining_cycles == 0 ||
!$this->next_send_date) {
return [];
}
/* Endless - lets send 10 back*/
$iterations = $this->remaining_cycles;
if ($this->remaining_cycles == -1) {
$iterations = 10;
}
$data = [];
if (!Carbon::parse($this->next_send_date)) {
return $data;
}
$next_send_date = Carbon::parse($this->next_send_date)->copy();
for ($x=0; $x<$iterations; $x++) {
// we don't add the days... we calc the day of the month!!
$next_due_date = $this->calculateDueDate($next_send_date->copy()->format('Y-m-d'));
$next_due_date_string = $next_due_date ? $next_due_date->format('Y-m-d') : '';
$next_send_date = Carbon::parse($next_send_date);
$data[] = [
'send_date' => $next_send_date->format('Y-m-d'),
'due_date' => $next_due_date_string
];
/* Fixes the timeshift in case the offset is negative which cause a infinite loop due to UTC +0*/
if($this->client->timezone_offset() < 0){
$next_send_date = $this->nextDateByFrequency($next_send_date->addDay()->format('Y-m-d'));
}
else
$next_send_date = $this->nextDateByFrequency($next_send_date->format('Y-m-d'));
}
return $data;
}
public function calculateDueDate($date)
{
switch ($this->due_date_days) {
case 'terms':
case '':
return $this->calculateDateFromTerms($date);
break;
default:
return $this->setDayOfMonth($date, $this->due_date_days);
break;
}
}
/**
* Calculates a date based on the client payment terms.
*
* @param Carbon $date A given date
* @return NULL|Carbon The date
*/
public function calculateDateFromTerms($date)
{
$new_date = Carbon::parse($date);
$client_payment_terms = $this->client->getSetting('payment_terms');
if ($client_payment_terms == '') {//no due date! return null;
return null;
}
return $new_date->addDays($client_payment_terms); //add the number of days in the payment terms to the date
}
/**
* Service entry points.
*/
public function service() :RecurringService
{
return new RecurringService($this);
}
public function subscription(): \Illuminate\Database\Eloquent\Relations\BelongsTo
{
return $this->belongsTo(Subscription::class);
}
}