AsCollection::class, ]; protected $dates = [ 'invoice_last_at', 'invoice_next_at', 'start_at', 'stop_at', ]; protected $appends = [ 'category_name', 'name_short', ]; protected $visible = [ // 'account_name', // 'admin_service_id_url', 'active', 'category_name', // 'billing_price', // 'data_orig', 'id', 'name_short', // 'next_invoice', // 'product.name', // 'service_id', // 'service_id_url', // 'status', ]; protected $with = [ //'invoice_items', //'product.type.supplied', //'type', ]; public const INACTIVE_STATUS = [ 'CANCELLED', 'ORDER-REJECTED', 'ORDER-CANCELLED', ]; /** * Valid status shows the applicable next status for an action on a service * Each status can be * * The structure of each item is: * => [ * 'next' == next possible levels, initiated by who (array). * who = 'role','system' * 'enter_method' == the method run when we enter this stage - could be used to send email for example, if this method doesnt complete successfully, we dont enter this stage * + If it returns NULL, An error condition * + If it returns FALSE, the service cannot enter this stage * + If it returns TRUE, the service has successfully changed to this stage * + If it returns a VIEW/REDIRECT, that resulting page will handle the status change * 'exit_method' == the method that determines that the order can leave this status (true = can, false = cant) * + If it returns NULL, An error condition * + If it returns FALSE, the service CANNOT leave this stage * + If it returns TRUE, the service CAN leave this stage * it will receive the next method as an argument * 'title' == title shown on the menu, for the user to choose * ] * So when an order goes to the next state, the exit method will be tested immediately (if there is only 1 exit method for the user) * to see if it can proceed further if not, it'll wait here for user/admin intervention * * @var array * @todo This needs an overhaul, its not implemented correctly. */ private const ACTION_PROGRESS = [ // Order Submitted @todo redo 'ORDER-SUBMIT' => [ 'fail'=>FALSE, // Progress to next stages by who 'next'=>[ 'ORDER-ACCEPT'=>['customer'], 'SETUP-PAYMENT-WAIT'=>['reseller','wholesaler'] ], // Manual or System moves to the next stage 'system'=>TRUE, 'method'=>'action_order_submit', 'title'=>'Order Submit', ], // Client accepts order, if performed by RW @todo redo 'ORDER-ACCEPT' => [ 'fail'=>FALSE, 'next'=>[ 'SETUP-PAYMENT-WAIT'=>['customer'], ], 'system'=>FALSE, 'method'=>'action_order_accept', 'title'=>'Client Accept Order', ], // If the product has a setup, collect payment information @todo redo 'SETUP-PAYMENT-WAIT' => [ 'fail'=>FALSE, 'next'=>[ 'PAYMENT-WAIT'=>['customer'], ], 'system'=>FALSE, 'method'=>'action_setup_payment_wait', 'title'=>'Setup Payment', ], // @todo redo 'PAYMENT-WAIT' => [ 'fail'=>FALSE, 'next'=>[ 'PAYMENT-CHECK'=>['reseller','wholesaler'], ], 'system'=>FALSE, 'method'=>'action_payment_wait', 'title'=>'Service Payment', ], // @todo redo 'PAYMENT-CHECK' => [ 'fail'=>'ORDER-HOLD', 'next'=>[ 'ORDER-SENT'=>['wholesaler'], ], 'system'=>TRUE, 'method'=>'action_payment_check', 'title'=>'Validate Payment Method', ], // Order On Hold (Reason) @todo redo 'ORDER-HOLD' => ['release'=>'ORDER-SUBMIT','update_reference'=>'ORDER-SENT'], // Order Rejected (Reason) @todo redo 'ORDER-REJECTED' => [], // Order Cancelled @todo redo 'ORDER-CANCELLED' => [], // Order Sent to Supplier @todo redo 'ORDER-SENT' => [ 'fail'=>'ORDER-HOLD', 'next'=>[ 'ORDERED'=>['wholesaler'], ], 'system'=>FALSE, 'method'=>'action_order_sent', 'title'=>'Send Order', ], // Order Confirmed by Supplier @todo redo 'ORDERED' => [ 'fail'=>false, 'next'=>[ 'PROVISION-HOLD'=>['wholesaler'], 'PROVISION-PLANNED'=>['wholesaler'], 'PROVISIONED'=>['wholesaler'], ], 'system'=>FALSE, 'method'=>'action_ordered', 'title'=>'Service Ordered', ], // Service confirmed by supplier, optional connection date @todo redo 'PROVISION-PLANNED' => [ 'fail'=>false, 'next'=>[ 'PROVISIONED'=>['wholesaler'], ], 'system'=>FALSE, 'method'=>'action_provision_planned', 'title'=>'Provision Planned', ], // Service has been provisioned by supplier @todo redo 'PROVISIONED' => [ 'fail'=>false, 'next'=>[ 'ACTIVE'=>['wholesaler'], ], 'system'=>FALSE, 'method'=>'action_provisioned', 'title'=>'Provisioned', ], // Service is Active 'ACTIVE' => [ 'next'=>[ 'CANCEL-REQUEST'=>['customer'], 'CHANGE-REQUEST'=>['customer'], ], 'exit'=>'action_active_exit', 'title'=>'Service Active', ], // Service to be Upgraded 'CANCEL-CANCEL' => [ 'next'=>[ 'ACTIVE'=>['wholesaler'], ], 'enter_method'=>'action_cancel_cancel', 'title'=>'Cancel Cancellation Request', ], // Service to be Cancelled 'CANCEL-REQUEST' => [ 'next'=>[ 'CANCEL-CANCEL'=>['wholesaler'], 'CANCEL-PENDING'=>['wholesaler'], ], 'enter_method'=>'action_request_enter_redirect', 'exit_method'=>'action_cancel_request_exit', 'title'=>'Cancel Request', ], // Service Cancellation being processed 'CANCEL-PENDING' => [ 'next'=>[ 'CANCELLED'=>['wholesaler'], ], 'enter_method'=>'action_cancel_pending_enter', 'exit_method'=>'action_cancel_pending_exit', 'title'=>'Cancel Pending', ], 'CANCELLED'=> [ 'title'=>'Service Cancelled', 'enter_method'=>'action_cancelled', ], // Service to be Upgraded 'CHANGE-CANCEL' => [ 'next'=>[ 'ACTIVE'=>['wholesaler'], ], 'enter_method'=>'action_change_cancel', 'title'=>'Cancel Change Request', ], // Service to be Upgraded 'CHANGE-REQUEST' => [ 'next'=>[ 'CHANGE-PENDING'=>['wholesaler'], 'CHANGE-CANCEL'=>['wholesaler'], ], 'enter_method'=>'action_request_enter_redirect', 'title'=>'Change Service', ], // Service is waiting on a supplier to activate a change 'CHANGE-PENDING' => [ 'next'=>[ 'ACTIVE'=>['wholesaler'], ], 'enter_method'=>'action_request_enter_redirect', 'title'=>'Activate Change', ], ]; /* INTERFACES */ /** * Service Local ID * * @return string */ public function getLIDattribute(): string { return sprintf('%05s',$this->id); } /** * Services System ID * * @return string */ public function getSIDAttribute(): string { return sprintf('%02s-%04s.%s',$this->site_id,$this->account_id,$this->getLIDattribute()); } /* RELATIONS */ /** * Account the service belongs to * * @return BelongsTo */ public function account() { return $this->belongsTo(Account::class,['account_id','site_id'],['id','site_id']) ->withoutGlobalScope(SiteScope::class); } /** * Return automatic billing details * * @return HasOne */ public function billing() { return $this->hasOne(AccountBilling::class); } /** * Return Charges associated with this Service * * @return HasMany */ public function charges() { return $this->hasMany(Charge::class,['service_id','site_id'],['id','site_id']) ->withoutGlobalScope(SiteScope::class) ->where('active','=',TRUE) ->orderBy('created_at'); } // @todo changed to invoiced_items public function invoice_items($active=TRUE) { $query = $this->hasMany(InvoiceItem::class,['service_id','site_id'],['id','site_id']) ->withoutGlobalScope(SiteScope::class) ->where('item_type','=',0) ->orderBy('start_at'); // @todo Change to $query->active(); if ($active) $query->where('active','=',TRUE); return $query; } /** * Invoices for this service */ public function invoices($active=TRUE) { $query = $this->hasManyThrough(Invoice::class,InvoiceItem::class,NULL,'id',NULL,'invoice_id') ->when($this->site_id,function($q) { return $q->where('invoices.site_id', $this->site_id) ->withoutGlobalScope(SiteScope::class); }) ->distinct('id') ->where('invoices.site_id','=',$this->site_id) ->where('invoice_items.site_id','=',$this->site_id) ->orderBy('created_at') ->orderBy('due_at'); if ($active) $query->where('invoice_items.active','=',TRUE) ->where('invoices.active','=',TRUE); return $query; } /** * Account that ordered the service * * @return BelongsTo */ public function orderedby() { return $this->belongsTo(Account::class,['ordered_by','site_id'],['id','site_id']) ->withoutGlobalScope(SiteScope::class); } /** * Product of the service * * @return BelongsTo */ public function product() { return $this->belongsTo(Product::class,['product_id','site_id'],['id','site_id']) ->withoutGlobalScope(SiteScope::class); } /** * Return a child model with details of the service * * @return MorphTo */ public function type() { return $this->morphTo(null,'model','id','service_id'); } /* SCOPES */ /** * Only query active categories */ public function scopeActive($query) { return $query->where(function () use ($query) { $query->where($this->getTable().'.active',TRUE) ->orWhereNotIn('order_status',self::INACTIVE_STATUS); }); } /** * Find inactive services. * * @param $query * @return mixed */ public function scopeInActive($query) { return $query->where(function () use ($query) { $query->where($this->getTable().'.active',FALSE) ->orWhereIn('order_status',self::INACTIVE_STATUS); }); } /** * Enable to perform queries without eager loading * * @param $query * @return mixed */ public function scopeNoEagerLoads($query){ return $query->setEagerLoads([]); } /** * Search for a record * * @param $query * @param string $term * @return mixed */ public function scopeSearch($query,string $term) { $t = '%'.$term.'%'; return $query->select('services.*') ->where('services.id','like',$t) ->leftJoin('service_broadband',['service_broadband.service_id'=>'services.id']) ->orWhere('service_broadband.service_number','like',$t) ->orWhere('service_broadband.service_address','like',$t) ->orWhere('service_broadband.ipaddress','like',$t) ->leftJoin('service_phone',['service_phone.service_id'=>'services.id']) ->orWhere('service_phone.service_number','like',$t) ->orWhere('service_phone.service_address','like',$t) ->leftJoin('service_domain',['service_domain.service_id'=>'services.id']) ->orWhere('service_domain.domain_name','like',$t) ->leftJoin('service_email',['service_email.service_id'=>'services.id']) ->orWhere('service_email.domain_name','like',$t) ->leftJoin('service_host',['service_host.service_id'=>'services.id']) ->orWhere('service_host.domain_name','like',$t); } /* ATTRIBUTES */ /** * How much do we charge for this service, base on the current recur schedule * * @return float */ public function getBillingChargeAttribute(): float { // @todo Temporary for services that dont have recur_schedule set. if (is_null($this->recur_schedule) OR is_null($this->product->getBaseChargeAttribute($this->recur_schedule,$this->account->group))) $this->price=0; return $this->addTax(is_null($this->price) ? $this->product->getBaseChargeAttribute($this->recur_schedule,$this->account->group) : $this->price); } /** * Return the service billing period * * @return int */ public function getBillingIntervalAttribute(): int { return $this->recur_schedule ?: $this->product->getBillingIntervalAttribute(); } /** * Return a human friendly name for the billing interval * * @return string */ public function getBillingIntervalStringAttribute(): string { return Invoice::billing_name($this->getBillingIntervalAttribute()); } /** * Determine a monthly price for a service, even if it is billed at a different frequency * * @return float * @throws Exception */ public function getBillingMonthlyPriceAttribute(): float { return number_format($this->getBillingChargeAttribute()/Arr::get(Invoice::billing_periods,$this->recur_schedule.'.interval',1),2); } public function getCategoryAttribute(): string { return $this->product->category; } public function getCategoryNameAttribute(): string { return $this->product->category_name; } /** * The date the contract ends * * Service contracts end the later of the start_date + contract_term or the expire date. * * @return Carbon */ public function getContractEndAttribute(): ?Carbon { // If we have no start date or expire date, then NULL; if (! $this->start_at && ! $this->type->expire_at) return NULL; // If we dont have a start date, use the expire date if (! $this->start_at) return $this->type->expire_at; $end = $this->start_at->addMonths($this->getContractTermAttribute()); // If we dont have an expire date, use the start date + contract_term if (! $this->type->expire_at) return $end; // We have both, so it's the later of the two. return ($end < $this->type->expire_at) ? $this->type->expire_at : $end; } /** * This function will determine the minimum contract term for a service, which is the maximum of * supplier->type->contract_term, or the product->type->contract_term; * * @return int */ public function getContractTermAttribute(): int { return $this->getSuppliedAttribute()->contract_term; } /** * Date the service expires, also represents when it is paid up to * * @return string * @todo */ public function getExpiresAttribute(): string { abort(500,'Not implemented'); return 'TBA'; } /** * Return the date for the next invoice * * @return LeenooksCarbon */ public function getInvoiceNextAttribute(): LeenooksCarbon { $last = $this->getInvoiceToAttribute(); return $last ? $last->addDay() : ($this->invoice_next_at ? $this->invoice_next_at->clone() : ($this->start_at ?: LeenooksCarbon::now())); } /** * We need to cast some dates to LeenooksCarbon to get access to startOfHalf()/endOfHalf() methods * * @param $value * @return LeenooksCarbon|null */ public function getInvoiceNextAtAttribute($value): ?LeenooksCarbon { return $value ? LeenooksCarbon::create($value) : NULL; } /** * Return the end date for the next invoice * * @return mixed * @throws Exception */ public function getInvoiceNextEndAttribute() { switch ($this->recur_schedule) { case Invoice::BILL_WEEKLY: $date = $this->product->price_recur_strict ? $this->getInvoiceNextAttribute()->endOfWeek() : $this->getInvoiceNextAttribute()->addWeek()->subDay(); break; case Invoice::BILL_MONTHLY: $date = $this->product->price_recur_strict ? $this->getInvoiceNextAttribute()->endOfMonth() : $this->getInvoiceNextAttribute()->addMonth()->subDay(); break; case Invoice::BILL_QUARTERLY: $date = $this->product->price_recur_strict ? $this->getInvoiceNextAttribute()->endOfQuarter() : $this->getInvoiceNextAttribute()->addQuarter()->subDay(); break; case Invoice::BILL_SEMI_YEARLY: $date = $this->product->price_recur_strict ? $this->getInvoiceNextAttribute()->endOfHalf() : $this->getInvoiceNextAttribute()->addQuarter(2)->subDay(); break; case Invoice::BILL_YEARLY: $date = $this->product->price_recur_strict ? $this->getInvoiceNextAttribute()->endOfYear() : $this->getInvoiceNextAttribute()->addYear()->subDay(); break; case Invoice::BILL_TWOYEARS: if (! $this->product->price_recur_strict) { $date = $this->getInvoiceNextAttribute()->addYear(2)->subDay(); } else { $date = $this->getInvoiceNextAttribute()->addYear(2)->subDay()->endOfYear(); if ($date->clone()->addDay()->year%2) $date = $date->subYear(); } break; // NOTE: price_recur_strict ignored case Invoice::BILL_THREEYEARS: $date = $this->getInvoiceNextAttribute()->addYear(3)->subDay(); break; // NOTE: price_recur_strict ignored case Invoice::BILL_FOURYEARS: $date = $this->getInvoiceNextAttribute()->addYear(4)->subDay(); break; // NOTE: price_recur_strict ignored case Invoice::BILL_FIVEYEARS: $date = $this->getInvoiceNextAttribute()->addYear(5)->subDay(); break; default: throw new Exception('Unknown recur_schedule'); } // If the invoice has an end date, our invoice period shouldnt be greater than that. if ($this->stop_at AND $this->stop_at < $date) $date = $this->stop_at; return $date; } /** * Determine how much quantity (at the charge rate) is required for the next invoice * * @return float * @throws Exception */ public function getInvoiceNextQuantityAttribute(): float { // If we are not rounding to the first day of the cycle, then it is always a full cycle if (! $this->product->price_recur_strict) return 1; $n = $this->invoice_next->diff($this->invoice_next_end)->days+1; switch ($this->recur_schedule) { case Invoice::BILL_WEEKLY: $d = $this->invoice_next->addWeek()->startOfWeek()->diff($this->invoice_next_end->startOfWeek())->days; break; case Invoice::BILL_MONTHLY: $d = $this->invoice_next->addMonth()->startOfMonth()->diff($this->invoice_next_end->startOfMonth())->days; break; case Invoice::BILL_QUARTERLY: $d = $this->invoice_next->addQuarter()->startOfQuarter()->diff($this->invoice_next_end->startOfQuarter())->days; break; case Invoice::BILL_SEMI_YEARLY: $d = $this->invoice_next->addQuarter(2)->startOfHalf()->diff($this->invoice_next_end->startOfHalf())->days; break; case Invoice::BILL_YEARLY: $d = $this->invoice_next->addYear()->startOfYear()->diff($this->invoice_next_end->startOfYear())->days; break; case Invoice::BILL_TWOYEARS: $d = $this->invoice_next->addYear(2)->startOfYear()->diff($this->invoice_next_end->subyear(2))->days-1; break; case Invoice::BILL_THREEYEARS: $d = $this->invoice_next->addYear(3)->startOfYear()->diff($this->invoice_next_end->subyear(3))->days-1; break; case Invoice::BILL_FOURYEARS: $d = $this->invoice_next->addYear(3)->startOfYear()->diff($this->invoice_next_end->subyear(4))->days-1; break; case Invoice::BILL_FIVEYEARS: $d = $this->invoice_next->addYear(3)->startOfYear()->diff($this->invoice_next_end->subyear(5))->days-1; break; default: throw new Exception('Unknown recur_schedule'); } return round($n/$d,2); } /** * Get the date that the service has been invoiced to * * @return LeenooksCarbon|null */ public function getInvoiceToAttribute(): ?LeenooksCarbon { return ($x=$this->invoice_items->filter(function($item) { return $item->item_type === 0;}))->count() ? $x->last()->stop_at : NULL; } /** * The full name for a service, comprised of the short name and the description * * @return string */ public function getNameAttribute(): string { return $this->getNameShortAttribute().(($x=$this->getNameDetailAttribute()) ? ': '.$x : ''); } /** * Return the short name for the service. * * EG: * + For ADSL, this would be the phone number, * + For Hosting, this would be the domain name, etc */ public function getNameShortAttribute() { return ($this->type && $this->type->getServiceNameAttribute()) ? $this->type->getServiceNameAttribute() : 'SID:'.$this->sid; } /** * Return the service description. * For: * + Broadband, this is the service address * + Domains, blank * + Hosting, blank * + SSL, blank * * @return string */ public function getNameDetailAttribute() { return ($this->type && $this->type->getServiceDescriptionAttribute()) ? $this->type->getServiceDescriptionAttribute() : 'No Description'; } /** * The product we supply for this service * * @return Model */ public function getOfferingAttribute(): Model { return $this->product->type; } public function getOrderInfoNotesAttribute(): ?string { return $this->getOrderInfoValue('notes'); } public function getOrderInfoReferenceAttribute(): ?string { return $this->getOrderInfoValue('reference'); } /** * Work out when this service has been paid to. * * @return Carbon */ public function getPaidToAttribute(): Carbon { foreach ($this->invoices->reverse() as $o) if ($o->due == 0) break; return $o->items ->filter(function($item) { return $item->item_type === 0; }) ->last() ->stop_at; } /** * Return the billing recurring configuration for this service * * @param $value * @return int */ public function getRecurScheduleAttribute($value): int { // If recur_schedule not set, default to quarterly return $value ?? Invoice::BILL_QUARTERLY; } /** * We need to cast some dates to LeenooksCarbon to get access to startOfHalf()/endOfHalf() methods * * @param $value * @return LeenooksCarbon */ public function getStartAtAttribute($value): LeenooksCarbon { return LeenooksCarbon::create($value); } /** * Return the Service Status * * @return string */ public function getStatusAttribute(): string { if (! $this->order_status) return $this->active ? 'ACTIVE' : 'INACTIVE'; else return $this->order_status; } /** * Return an HTML status box * * @return string * @todo Add in the other status' */ public function getStatusHTMLAttribute(): string { $class = NULL; if ($this->isPending()) $class = 'badge-warning'; else switch ($this->status) { case 'ACTIVE': $class = 'badge-success'; break; case 'INACTIVE': $class = 'badge-danger'; break; } return $class ? sprintf('%s',$class,$this->status) : $this->status; } /** * Return the product that supplies this service * ie: product/* * * @return Model */ public function getSuppliedAttribute(): Model { return $this->getOfferingAttribute()->supplied; } /* METHODS */ /** * Processing when service has been ordered. * * @return bool|null * @todo Check */ private function action_ordered(): ?bool { // N/A return TRUE; } /** * Process for an order when status ORDER-ACCEPT stage. * This method should have the client confirm/accept the order, if it was placed by a reseller/wholesaler. * * @return bool * @todo Check */ private function action_order_accept(): ?bool { // @todo TO IMPLEMENT return TRUE; } /** * Action method when status ORDER_SENT * This method redirects to a form, where updating the form will progress to the next stage. * * @todo Check */ private function action_order_sent(string $next) { // We can proceed to the ordered status if ($next == 'ORDERED' AND $this->order_info_reference) return TRUE; throw new HttpException(301,url('r/service/update',$this->id)); } /** * Action method when status ORDER_SUBMIT * * @return bool * @todo Check */ private function action_order_submit(): ?bool { // @todo TO IMPLEMENT return TRUE; } /** * Action when supplier has confirmed provisioning. * * @param string $next * @return bool * @todo Check */ private function action_provision_planned(string $next) { throw new HttpException(301,url('r/service/update',$this->id)); } /** * Process for an order when status SETUP-PAYMENT-WAIT stage. * This method should collect any setup fees payment. * * @return bool * @todo Check */ private function action_setup_payment_wait(): ?bool { // @todo TO IMPLEMENT return TRUE; } /** * Process for an order when status PAYMENT-CHECK stage. * This method should validate any payment details. * * @return bool * @todo Check */ private function action_payment_check(): ?bool { // @todo TO IMPLEMENT return TRUE; } /** * Process for an order when status PAYMENT-WAIT stage. * This method should collect any service payment details. * * @return bool * @todo Check */ private function action_payment_wait(): ?bool { // @todo TO IMPLEMENT return TRUE; } /** * Work out the next applicable actions for this service status, taking into account the user's role * * @notes * + Clients can only progress 1 step, if they are in the next step. * + Resellers/Wholesales can progress to the next Reseller/Wholesaler and any steps in between. * @return Collection */ public function actions(): Collection { $next = $this->getStageParameters($this->order_status)->get('next'); return $next ? $next->map(function($item,$key) { $authorized = FALSE; if ($x=Arr::get(self::ACTION_PROGRESS,$key)) foreach ($item as $role) { if ($this->isAuthorised($role)) { $authorized = TRUE; break; } } return $authorized ? $x['title'] : NULL; })->filter()->sort() : collect(); } /** * Add applicable tax to the cost * * @todo This needs to be calculated, not fixed at 1.1 * @todo move all tax calculations into product * @param float $value * @return float */ private function addTax(float $value): float { return round($value*1.1,2); } private function getOrderInfoValue(string $key): ?string { return $this->order_info ? $this->order_info->get($key) : NULL; } /** * Get the stage parameters * * @param string $stage * @return Collection */ public function getStageParameters(string $stage): Collection { $result = Arr::get(self::ACTION_PROGRESS,$stage); $myrole = array_search(Auth::user()->role(),User::role_order); // If we have no valid next stage, return an empty collection. if (($myrole === FALSE) || (! $result)) return collect(); // Filter the result based on who we are $next = collect(); if (array_key_exists('next',$result) && count($result['next'])) { foreach ($result['next'] as $action => $roles) { // Can the current user do this role? $cando = FALSE; foreach ($roles as $role) { if ($myrole <= array_search($role,User::role_order)) { $cando = TRUE; break; } } if ($cando) $next->put($action,$roles); } $result['next'] = $next; } return collect($result); } /** * Does this service have traffic data to be graphed * * @return bool */ public function hasUsage(): bool { return $this->product->hasUsage(); } /** * Determine if a service is active. It is active, if active=1, or the order_status is not in self::INACTIVE_STATUS[] * * @return bool * @todo Remove active and have order_status reflect whether active or not */ public function isActive(): bool { return $this->active OR ($this->order_status AND ! in_array($this->order_status,self::INACTIVE_STATUS)); } /** * Determine if the current user has the role for this service * * @param string $role * @return bool * @todo Can we use the gates to achieve this? */ public function isAuthorised(string $role): bool { switch(Auth::user()->role()) { // Wholesalers are site admins, they can see everything case 'wholesaler': return TRUE; case 'reseller': switch ($role) { case 'wholesaler': return FALSE; // Check service is in the resellers/customers list case 'reseller': case 'customer': return TRUE; default: abort(500,'Unknown role for reseller: '.$role); } case 'customer': switch ($role) { case 'reseller': case 'wholesaler': return FALSE; // Check service is in the customers list case 'customer': return TRUE; default: abort(500,'Unknown role for customer: '.$role); } default: abort(500,'Unknown user role: ',Auth::user()->role()); } return FALSE; } /** * Do we bill for this service * * @return bool */ public function isBilled(): bool { return ! ($this->external_billing && $this->suspend_billing); } /** * Should this service be invoiced soon * * @param int $days * @return bool */ public function isInvoiceDueSoon($days=30): bool { return $this->isBilled() AND $this->getInvoiceNextAttribute()->lessThan(now()->addDays($days)); } /** * Identify if a service is being ordered, ie: not active yet nor cancelled * * @return bool */ public function isPending(): bool { return ! $this->active AND ! is_null($this->order_status) AND ! in_array($this->order_status,array_merge(self::INACTIVE_STATUS,['INACTIVE'])); } /** * Generate a collection of invoice_item objects that will be billed for the next invoice * * @param bool $future Next item to be billed (not in the next x days) * @param Carbon|null $billdate * @return Collection * @throws Exception * @todo This query is expensive. */ public function next_invoice_items(bool $future,Carbon $billdate=NULL): Collection { if ($this->wasCancelled() OR (! $this->isBilled()) OR (! $future AND ! $this->active)) return collect(); if (is_null($billdate)) $billdate = Carbon::now()->addDays(30); // If pending, add any connection charges // Connection charges are only charged once if ((! $this->invoice_items->filter(function($item) { return $item->item_type==4; })->sum('total')) AND ($this->isPending() OR is_null($this->invoice_to)) AND $this->product->getSetupChargeAttribute($this->recur_schedule,$this->account->group)) { $o = new InvoiceItem; $o->active = TRUE; $o->service_id = $this->id; $o->product_id = $this->product_id; $o->item_type = 4; // @todo change to const or something $o->price_base = $this->product->getSetupChargeAttribute($this->recur_schedule,$this->account->group); //$o->recurring_schedule = $this->recur_schedule; $o->start_at = $this->invoice_next; $o->stop_at = $this->invoice_next; $o->quantity = 1; $o->site_id = 1; // @todo $o->addTaxes($this->account->country->taxes); $this->invoice_items->push($o); } // If the service is active, there will be service charges if ((! $this->invoice_items->filter(function($item) { return $item->item_type==0 AND ! $item->exists; })->count()) AND ($this->active OR $this->isPending()) AND ( (($future == TRUE) AND $this->invoice_next < $this->invoice_next_end) OR (($future == FALSE) AND ($this->invoice_to < ($this->stop_at ?: $billdate))) )) { do { $o = new InvoiceItem; $o->active = TRUE; $o->service_id = $this->id; $o->product_id = $this->product_id; $o->item_type = 0; $o->price_base = is_null($this->price) ? (is_null($this->price_override) ? $this->product->getBaseChargeAttribute($this->recur_schedule,$this->account->group) : $this->price_override) : $this->price; // @todo change to a method in this class $o->recur_schedule = $this->recur_schedule; $o->start_at = $this->invoice_next; $o->stop_at = $this->invoice_next_end; $o->quantity = $this->invoice_next_quantity; $o->site_id = 1; // @todo $o->addTaxes($this->account->country->taxes); $this->invoice_items->push($o); } while ($future == FALSE AND ($this->invoice_to < ($this->stop_at ?: $billdate))); } // Add additional charges if ((($future == TRUE) OR (($future == FALSE) AND ($this->invoice_to >= $billdate))) AND ! $this->invoice_items->filter(function($item) { return $item->module_id == 30 AND ! $item->exists; })->count()) { foreach ($this->charges->filter(function($item) { return ! $item->processed; }) as $oo) { $o = new InvoiceItem; $o->active = TRUE; $o->service_id = $oo->service_id; $o->product_id = $this->product_id; $o->quantity = $oo->quantity; $o->item_type = $oo->type; $o->price_base = $oo->amount; $o->start_at = $oo->start_at; $o->stop_at = $oo->stop_at; $o->module_id = 30; // @todo This shouldnt be hard coded $o->module_ref = $oo->id; $o->site_id = 1; // @todo $o->addTaxes($this->account->country->taxes); $this->invoice_items->push($o); } } return $this->invoice_items->filter(function($item) { return ! $item->exists; }); } /** * Service that was cancelled or never provisioned * * @return bool */ public function wasCancelled(): bool { return in_array($this->order_status,self::INACTIVE_STATUS); } }