Component Importer and various Importer Fixes (#3132)

* Importer fix: we were trimming the wrong part of the classname when creating a category.  This led to categories not being recognized.

* Add a component importer.  Uses same fields as consumable importer.  Only trick: If an asset_tag is present, we checkout a component to that asset on import

Enable component importer.  Also calculate the importer classname in a cleaner fashion.

* Fix comparisons.  find can return an index of 0, which is falsy.

app/Console/Commands/ObjectImportCommand.php

@@ -68,23 +68,9 @@ class ObjectImportCommand extends Command
     public function fire()
     {
         $filename = $this->argument('filename');
-        $importerClass = Importer::class;
-        switch (strtolower($this->option('item-type'))) {
-            case "asset":
-                $importerClass = AssetImporter::class;
-                break;
-            case "accessory":
-                $importerClass = AccessoryImporter::class;
-                break;
-            case "component":
-                die("This is not implemented yet");
-                $importerClass = ComponentImporter::class;
-                break;
-            case "consumable":
-                $importerClass = ConsumableImporter::class;
-                break;
-        }
-        $importer = new $importerClass(
+        $class = title_case($this->option('item-type'));
+        $classString = "App\\Importer\\{$class}Importer";
+        $importer = new $classString(
             $filename,
             [$this, 'log'],
             [$this, 'progress'],

app/Http/Controllers/AssetsController.php

@@ -812,6 +812,9 @@ class AssetsController extends Controller
             case "consumable":
                 $redirectTo = "consumables.index";
                 break;
+            case "component":
+                $redirectTo = "components.index";
+                break;
         }
 
         if ($errors) { //Failure

app/Http/Requests/ItemImportRequest.php

@@ -31,25 +31,11 @@ class ItemImportRequest extends FormRequest
 
     public function import()
     {
-        $filename = config('app.private_uploads') . '/imports/assets/' . $this->get('filename');
 
-        $importerClass = Importer::class;
-        switch ($this->get('import-type')) {
-            case "asset":
-                $importerClass = 'App\Importer\AssetImporter';
-                break;
-            case "accessory":
-                $importerClass = 'App\Importer\AccessoryImporter';
-                break;
-            case "component":
-                die("This is not implemented yet");
-                $importerClass = ComponentImporter::class;
-                break;
-            case "consumable":
-                $importerClass = 'App\Importer\ConsumableImporter';
-                break;
-        }
-        $importer = new $importerClass(
+        $filename = config('app.private_uploads') . '/imports/assets/' . $this->get('filename');
+        $class = title_case($this->input('import-type'));
+        $classString = "App\\Importer\\{$class}Importer";
+        $importer = new $classString(
             $filename,
             [$this, 'log'],
             [$this, 'progress'],

app/Importer/AccessoryImporter.php

@@ -40,7 +40,7 @@ class AccessoryImporter extends ItemImporter
         $accessory = $this->accessories->search(function ($key) {
             return strcasecmp($key->name, $this->item['item_name']) == 0;
         });
-        if ($accessory) {
+        if ($accessory !== false) {
             $editingAccessory = true;
             if (!$this->updating) {
                 $this->log('A matching Accessory ' . $this->item["item_name"] . ' already exists.  ');

app/Importer/AssetImporter.php

@@ -51,7 +51,7 @@ class AssetImporter extends ItemImporter
         $asset = $this->assets->search(function ($key) {
             return strcasecmp($key->asset_tag, $this->item['asset_tag']) == 0;
         });
-        if ($asset) {
+        if ($asset !== false) {
             $editingAsset = true;
             if (!$this->updating) {
                 $this->log('A matching Asset ' . $this->item['asset_tag'] . ' already exists');

app/Importer/ComponentImporter.php

@@ -0,0 +1,114 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: parallelgrapefruit
+ * Date: 12/24/16
+ * Time: 1:03 PM
+ */
+
+namespace App\Importer;
+
+use App\Helpers\Helper;
+use App\Models\Asset;
+use App\Models\Component;
+
+class ComponentImporter extends ItemImporter
+{
+    protected $components;
+    function __construct($filename, $logCallback, $progressCallback, $errorCallback, $testRun = false, $user_id = -1, $updating = false, $usernameFormat = null)
+    {
+        parent::__construct($filename, $logCallback, $progressCallback, $errorCallback, $testRun, $user_id, $updating, $usernameFormat);
+        $this->components = Component::all();
+    }
+
+    protected function handle($row)
+    {
+        parent::handle($row); // TODO: Change the autogenerated stub
+        $this->createComponentIfNotExists();
+    }
+
+    /**
+     * Create a component if a duplicate does not exist
+     *
+     * @author Daniel Melzter
+     * @since 3.0
+     */
+    public function createComponentIfNotExists()
+    {
+        $component = null;
+        $editingComponent = false;
+        $this->log("Creating Component");
+        $component = $this->components->search(function ($key) {
+            return strcasecmp($key->name, $this->item['item_name']) == 0;
+        });
+        if ($component !== false) {
+            $editingComponent = true;
+            if (!$this->updating) {
+                $this->log('A matching Component ' . $this->item["item_name"] . ' already exists.  ');
+                return;
+            }
+        } else {
+            $this->log("No matching component, creating one");
+            $component = new Component();
+        }
+
+        if (!$editingComponent) {
+            $component->name = $this->item["item_name"];
+        }
+        if (!empty($this->item["purchase_date"])) {
+            $component->purchase_date = $this->item["purchase_date"];
+        } else {
+            $component->purchase_date = null;
+        }
+
+        if (!empty($this->item["purchase_cost"])) {
+            $component->purchase_cost = Helper::ParseFloat($this->item["purchase_cost"]);
+        }
+        if (isset($this->item["location"])) {
+            $component->location_id = $this->item["location"]->id;
+        }
+        $component->user_id = $this->user_id;
+        if (isset($this->item["company"])) {
+            $component->company_id = $this->item["company"]->id;
+        }
+        if (!empty($this->item["order_number"])) {
+            $component->order_number = $this->item["order_number"];
+        }
+        if (isset($this->item["category"])) {
+            $component->category_id = $this->item["category"]->id;
+        }
+
+        // TODO:Implement
+        //$component->notes= e($this->item_notes);
+        if (!empty($this->item["requestable"])) {
+            $component->requestable = filter_var($this->item["requestable"], FILTER_VALIDATE_BOOLEAN);
+        }
+
+        $component->qty = 1;
+        if ( (!empty($this->item["quantity"])) && ($this->item["quantity"] > -1)) {
+                $component->qty = $this->item["quantity"];
+        }
+
+        if ($this->testRun) {
+            $this->log('TEST RUN - Component ' . $this->item['item_name'] . ' not created');
+            return;
+        }
+        if ($component->save()) {
+            $component->logCreate('Imported using CSV Importer');
+            $this->log("Component " . $this->item["item_name"] . ' was created');
+
+            // If we have an asset tag, checkout to that asset.
+            if(isset($this->item['asset_tag']) && ($asset = Asset::where('asset_tag', $this->item['asset_tag'])->first()) ) {
+                $component->assets()->attach($component->id, [
+                    'component_id' => $component->id,
+                    'user_id' => $this->user_id,
+                    'created_at' => date('Y-m-d H:i:s'),
+                    'assigned_qty' => 1, // Only assign the first one to the asset
+                    'asset_id' => $asset->id
+                ]);
+            }
+            return;
+        }
+        $this->jsonError($component, 'Component', $component->getErrors());
+    }
+}

app/Importer/ConsumableImporter.php

@@ -40,7 +40,7 @@ class ConsumableImporter extends ItemImporter
         $consumable = $this->consumables->search(function ($key) {
             return strcasecmp($key->name, $this->item['item_name']) == 0;
         });
-        if ($consumable) {
+        if ($consumable !== false) {
             $editingConsumable = true;
             if (!$this->updating) {
                 $this->log('A matching Consumable ' . $this->item["item_name"] . ' already exists.  ');

app/Importer/ItemImporter.php

@@ -138,7 +138,7 @@ class ItemImporter extends Importer
     public function createOrFetchCategory($asset_category)
     {
         // Magic to transform "AssetImporter" to "asset" or similar.
-        $classname = get_class($this);
+        $classname = class_basename(get_class($this));
         $item_type = strtolower(substr($classname, 0, strpos($classname, 'Importer')));
         if (empty($asset_category)) {
             $asset_category = 'Unnamed Category';
@@ -150,6 +150,7 @@ class ItemImporter extends Importer
         // We need strict compare here because the index returned above can be 0.
         //  This casts to false and causes false positives
         if ($category !== false) {
+            $this->log("A matching category: " . $asset_category . " already exists");
             return $this->categories[$category];
         }
 

resources/views/hardware/import.blade.php

@@ -97,7 +97,7 @@
             <i class="fa fa-plus icon-white"></i>
             <span>Select Import File...</span>
             <!-- The file input field used as target for the file upload widget -->
-            <input id="fileupload" type="file" name="files[]" data-url="{{ url('/') }}/api/hardware/import" accept="text/csv">
+            <input id="fileupload" type="file" name="files[]" data-url="{{ route('api.hardware.importFile') }}" accept="text/csv">
           </span>
         </div>
         <div class="col-md-9" id="progress-container" style="visibility: hidden; padding-bottom: 20px;">

routes/api.php

@@ -23,7 +23,7 @@ Route::group(['prefix' => 'v1', 'middleware' => 'auth:api'], function () {
 
         Route::get('list/{status?}', [ 'as' => 'api.hardware.list', 'uses' => 'AssetsController@getDatatable' ]);
 
-        Route::post('import', 'AssetsController@postAPIImportUpload');
+        Route::post('import', [ 'as' => 'api.hardware.importFile', 'uses'=> 'AssetsController@postAPIImportUpload']);
     });
 
     /*---Status Label API---*/