Working on the bot

app/Http/Controllers/BotController.php

@@ -11,7 +11,7 @@ class BotController extends Controller
     public function handleMessage($platform)
     {
         $to = '29:1C-OsU7OWBEDOYJhQUsDkYHmycOwOq9QOg5FVTwRX9ts';
-        $message = 'invoice acme client for 2 tickets';
+        $message = 'add 8 tickets';
         //$message = view('bots.skype.message', ['message' => $message])->render();
         //return $this->sendResponse($to, $message);
 
@@ -93,6 +93,7 @@ class BotController extends Controller
         ];
 
         $data = '{ eTag: "*", data: "' . addslashes(json_encode($data)) . '" }';
+        //$data = '{ eTag: "*", data: "" }';
         var_dump($data);
         $response = CurlUtils::post($url, $data, $headers);
 

app/Http/Requests/EntityRequest.php

@@ -44,6 +44,11 @@ class EntityRequest extends Request {
         return $this->entity;
     }
 
+    public function setEntity($entity)
+    {
+        $this->entity = $entity;
+    }
+
     public function authorize()
     {
         if ($this->entity()) {

app/Http/routes.php

@@ -353,7 +353,7 @@ if (!defined('CONTACT_EMAIL')) {
     define('ENTITY_CONTACT', 'contact');
     define('ENTITY_INVOICE', 'invoice');
     define('ENTITY_DOCUMENT', 'document');
-    define('ENTITY_INVOICE_ITEMS', 'invoice_items');
+    define('ENTITY_INVOICE_ITEM', 'invoice_item');
     define('ENTITY_INVITATION', 'invitation');
     define('ENTITY_RECURRING_INVOICE', 'recurring_invoice');
     define('ENTITY_PAYMENT', 'payment');
@@ -627,7 +627,7 @@ if (!defined('CONTACT_EMAIL')) {
     define('EMAIL_MARKUP_URL', env('EMAIL_MARKUP_URL', 'https://developers.google.com/gmail/markup'));
     define('OFX_HOME_URL', env('OFX_HOME_URL', 'http://www.ofxhome.com/index.php/home/directory/all'));
     define('GOOGLE_ANALYITCS_URL', env('GOOGLE_ANALYITCS_URL', 'https://www.google-analytics.com/collect'));
-    
+
     define('MSBOT_LOGIN_URL', 'https://login.microsoftonline.com/common/oauth2/v2.0/token');
     define('MSBOT_LUIS_URL', 'https://api.projectoxford.ai/luis/v1/application');
     define('SKYPE_API_URL', 'https://apis.skype.com/v3');

app/Models/EntityModel.php

@@ -202,9 +202,10 @@ class EntityModel extends Eloquent
      * @param $entityType
      * @return bool|string
      */
-    public static function validate($data, $entityType, $action = 'create')
+    public static function validate($data, $entityType, $entity = false)
     {
         // Use the API request if it exists
+        $action = $entity ? 'update' : 'create';
         $requestClass = sprintf('App\\Http\\Requests\\%s%sAPIRequest', ucwords($action), ucwords($entityType));
         if ( ! class_exists($requestClass)) {
             $requestClass = sprintf('App\\Http\\Requests\\%s%sRequest', ucwords($action), ucwords($entityType));
@@ -212,6 +213,7 @@ class EntityModel extends Eloquent
 
         $request = new $requestClass();
         $request->setUserResolver(function() { return Auth::user(); });
+        $request->setEntity($entity);
         $request->replace($data);
 
         if ( ! $request->authorize()) {

app/Ninja/Intents/BaseIntent.php

@@ -38,15 +38,25 @@ class BaseIntent
         // do nothing by default
     }
 
-    public function addState($entities)
+    public function setState($entityType, $entities)
     {
-        var_dump($this->state);
+        $state = $this->state;
-        if (isset($this->state->current)) {
+
-            $this->state->previous = $this->state->current;
+        if (isset($state->current->$entityType)) {
+            if ( ! isset($state->previous)) {
+                $state->previous = new stdClass;
+            }
+
+            $state->previous->$entityType = $state->current->$entityType;
         }
 
+        if ( ! isset($state->current)) {
+            $state->current = new stdClass;
+        }
 
-        $this->state->current = $entities;
+        if ($entities) {
+            $state->current->$entityType = $entities;
+        }
     }
 
     public function getState()
@@ -54,6 +64,22 @@ class BaseIntent
         return $this->state;
     }
 
+    public function getCurrentState($entityType = false, $first = false)
+    {
+        $current = $this->state->current;
+        $value = $entityType ? $current->$entityType : $current;
+
+        if ($value) {
+            if ($first && count($value)) {
+                return $value[0];
+            } else {
+                return $value;
+            }
+        } else {
+            return [];
+        }
+    }
+
     protected function parseClient()
     {
         $clientRepo = app('App\Ninja\Repositories\ClientRepository');

app/Ninja/Intents/CreateInvoiceIntent.php

@@ -31,8 +31,13 @@ class CreateInvoiceIntent extends BaseIntent
         }
 
         $invoice = $invoiceRepo->save($data);
+        $invoiceItemIds = array_map(function($item) {
+            return $item['public_id'];
+        }, $invoice->invoice_items->toArray());
 
-        $this->addState([$invoice->entityKey()]);
+        $this->setState(ENTITY_CLIENT, [$client->public_id]);
+        $this->setState(ENTITY_INVOICE, [$invoice->public_id]);
+        $this->setState(ENTITY_INVOICE_ITEM, $invoiceItemIds);
 
         return view('bots.skype.invoice', [
                 'invoice' => $invoice

app/Ninja/Intents/CreateInvoiceItemsIntent.php

@@ -0,0 +1,41 @@
+<?php namespace App\Ninja\Intents;
+
+use App\Models\EntityModel;
+use App\Models\Invoice;
+
+class CreateInvoiceItemsIntent extends BaseIntent
+{
+    public function process()
+    {
+        $invoiceRepo = app('App\Ninja\Repositories\InvoiceRepository');
+
+        $invoiceId = $this->getCurrentState(ENTITY_INVOICE, true);
+        $invoice = Invoice::scope($invoiceId)->first();
+
+        $invoiceItems = $this->parseInvoiceItems();
+        $data = [
+            'invoice_items' => $invoiceItems
+        ];
+
+        $valid = EntityModel::validate($data, ENTITY_INVOICE, $invoice);
+
+        if ($valid !== true) {
+            return view('bots.skype.message', [
+                    'message' => $valid
+                ])->render();
+        }
+
+        $invoice = $invoiceRepo->save($data, $invoice);
+
+        $invoiceItems = array_slice($invoice->invoice_items->toArray(), count($invoiceItems) * -1);
+        $invoiceItemIds = array_map(function($item) {
+            return $item['public_id'];
+        }, $invoiceItems);
+
+        $this->setState(ENTITY_INVOICE_ITEM, [$invoiceItemId]);
+
+        return view('bots.skype.invoice', [
+                'invoice' => $invoice
+            ])->render();
+    }
+}

app/Ninja/Repositories/ClientRepository.php

@@ -141,7 +141,7 @@ class ClientRepository extends BaseRepository
         $max = 0;
         $clientId = 0;
 
-        $clients = Client::scope()->get(['id', 'name']);
+        $clients = Client::scope()->get(['id', 'name', 'public_id']);
 
         foreach ($clients as $client) {
             if ( ! $client->name) {
@@ -157,7 +157,7 @@ class ClientRepository extends BaseRepository
             }
         }
 
-        $contacts = Contact::scope()->get(['client_id', 'first_name', 'last_name']);
+        $contacts = Contact::scope()->get(['client_id', 'first_name', 'last_name', 'public_id']);
 
         foreach ($contacts as $contact) {
             if ( ! $contact->getFullName()) {

app/Ninja/Transformers/InvoiceTransformer.php

@@ -40,7 +40,7 @@ class InvoiceTransformer extends EntityTransformer
     public function includeInvoiceItems(Invoice $invoice)
     {
         $transformer = new InvoiceItemTransformer($this->account, $this->serializer);
-        return $this->includeCollection($invoice->invoice_items, $transformer, ENTITY_INVOICE_ITEMS);
+        return $this->includeCollection($invoice->invoice_items, $transformer, ENTITY_INVOICE_ITEM);
     }
 
     public function includeInvitations(Invoice $invoice)