Merge branch '258-upload-warranty-csv' into 'master'

Resolve "Upload warranty csv"

Closes #258

See merge request jankstudio/resq!305

config/acl.yaml

@@ -252,6 +252,8 @@ access_keys:
           label: Search
         - id: warranty.search
           label: Customer Battery Search
+        - id: warranty.upload
+          label: Warranty Upload
 
     - id: ticket
       label: Ticket Access

config/menu.yaml

@@ -151,6 +151,10 @@ main_menu:
       acl: warranty.list
       label: Warranty
       parent: support
+    - id: warranty_upload
+      acl: warranty.upload
+      label: Warranty Upload
+      parent: support
 
     - id: service
       acl: service.menu

config/routes/warranty.yaml

@@ -28,3 +28,13 @@ warranty_update_submit:
     path: /warranties/{id}
     controller: App\Controller\WarrantyController::updateSubmit
     methods: [POST]
+
+warranty_upload:
+    path: /warranty/upload
+    controller: App\Controller\WarrantyController::uploadForm
+    methods: [GET]
+
+warranty_upload_submit:
+    path: /warranty/upload
+    controller: App\Controller\WarrantyController::uploadSubmit
+    methods: [POST]

src/Controller/WarrantyController.php

@@ -4,6 +4,7 @@ namespace App\Controller;
 
 use App\Entity\Warranty;
 use App\Entity\SAPBattery;
+use App\Entity\Battery;
 use App\Entity\BatteryModel;
 use App\Entity\BatterySize;
 
@@ -11,8 +12,11 @@ use App\Ramcar\WarrantyClass;
 use App\Ramcar\WarrantyStatus;
 
 use Doctrine\ORM\Query;
+use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpFoundation\StreamedResponse;
+use Symfony\Component\HttpFoundation\File\UploadedFile;
 use Symfony\Component\Validator\Validator\ValidatorInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 
@@ -348,9 +352,209 @@ class WarrantyController extends Controller
                 'success' => 'Changes have been saved!'
             ]);
         }
-    
     }
 
+    /**
+     * @Menu(selected="warranty_list")
+     */
+    public function uploadForm()
+    {
+        $this->denyAccessUnlessGranted('warranty.upload', null, 'No access.');
+
+        return $this->render('warranty/upload.form.html.twig');
+    }
+
+    /**
+     * @Menu(selected="warranty_list")
+     */
+    public function uploadSubmit(Request $req, EntityManagerInterface $em)
+    {
+        // retrieve temporary info for file
+        $file = $req->files->get('csv_file');
+
+        // process the csv file
+        $inv_entries = $this->processWarrantyFile($file, $em);
+
+        $resp = new StreamedResponse();
+        $resp->setCallback(function() use($inv_entries) {
+            // csv output
+            $csv_handle = fopen('php://output', 'w+');
+            fputcsv($csv_handle, [
+                'Owner First Name',
+                'Owner Last Name',
+                'Owner Email',
+                'Owner Address',
+                'Owner Mobile', 
+                'Owner Telephone',
+                'Vehicle Make',
+                'Vehicle Model',
+                'Vehicle Year',
+                'Vehicle Plate Number',
+                'Battery Serial Number',
+                'Battery Sales Invoice',
+                'Battery Date of Purchase',
+                'Distributor Name',
+                'Distributor Address',
+                'Application Type ID',
+                'Battery ID',
+                'Ownership Type',
+            ]);
+            foreach ($inv_entries as $row)
+            {
+                fputcsv($csv_handle, $row);
+            }
+
+            fclose($csv_handle);
+        });
+
+        $filename = 'invalid_warranties' . '.csv';
+
+        $resp->setStatusCode(200);
+        $resp->headers->set('Content-Type', 'text/csv; charset=utf-8');
+        $resp->headers->set('Content-Disposition', 'attachment; filename="' . $filename . '"');
+      
+        return $resp;
+    }
+
+    protected function processWarrantyFile(UploadedFile $csv_file, EntityManagerInterface $em)
+    {
+        // attempt to open file
+        try
+        {
+            $fh = fopen($csv_file, "r");
+        }
+        catch (Exception $e)
+        {
+            throw new Exception('The file "' . $csv_file . '" could be read.');
+        }
+
+        // loop through the rows
+        // 0 - Owner First Name
+        // 1 - Owner Last Name
+        // 2 - Owner Email
+        // 3 - Owner Address
+        // 4 - Owner Mobile
+        // 5 - Owner Telephone
+        // 6 - Vehicle Make
+        // 7 - Vehicle Model
+        // 8 - Vehicle Year
+        // 9 - Vehicle Plate Number
+        // 10 - Battery Serial Number
+        // 11 - Battery Sales Invoice
+        // 12 - Battery Date of Purchase
+        // 13 - Distributor Name
+        // 14 - Distributor Address
+        // 15 - Application Type ID
+        // 16 - Battery ID
+        // 17 - Ownership Type 
+
+        $row_num = 0;
+        $invalid_entries = [];
+        while (($fields = fgetcsv($fh)) !== false)
+        {
+            // start processing at row 1, not 0
+            if ($row_num < 1)
+            {
+                $row_num++;
+                continue;
+            }
+
+            // get the data
+            $first_name = trim($fields[0]);
+            $last_name = trim($fields[1]);
+            $mobile_number = trim($fields[4]);
+            $plate_number = trim($fields[9]);
+            $serial = trim($fields[10]);
+            $purchase_date = trim($fields[12]);
+            $battery_id = trim($fields[16]);
+
+            // check if purchase_date or plate_number or serial is empty or if 
+            // purchase date is valid
+            $date_purchase = DateTime::createFromFormat('d-M-y', $purchase_date);
+
+            if (empty($purchase_date) || 
+                empty($plate_number) || 
+                empty($serial) ||
+                ($date_purchase == false))
+            {
+                // add to invalid_entries
+                $invalid_entries[] = [
+                    'owner_first_name' => $first_name,
+                    'owner_last_name' => $last_name,
+                    'owner_email' => trim($fields[2]),
+                    'owner_address' => trim($fields[3]),
+                    'owner_mobile' => $mobile_number,
+                    'owner_telephone' => trim($fields[5]),
+                    'vehicle_make' => trim($fields[6]),
+                    'vehicle_model' => trim($fields[7]),
+                    'vehicle_year' => trim($fields[8]),
+                    'vehicle_plate_number' => $plate_number,
+                    'battery_serial_number' => $serial,
+                    'battery_sales_invoice' => trim($fields[11]),
+                    'battery_date_purchase' => $purchase_date,
+                    'distributor_name' => trim($fields[13]),
+                    'distributor_address' => trim($fields[14]),
+                    'application_type_id' => trim($fields[15]),
+                    'battery_id' => $battery_id,
+                    'ownership_typ' => trim($fields[17]),
+                ];
+            }
+            else
+            {
+
+                // new warranty
+                $warranty = new Warranty();
+
+                // get the battery purchased
+                // check battery first. If not found, check sap_battery
+                $battery = $em->getRepository(Battery::class)->find($battery_id);
+                if ($battery != null)
+                {
+                    // get the battery model and battery size
+                    $model_id = $battery->getModel()->getID();
+                    $size_id = $battery->getSize()->getID();
+
+                    $bty_model = $em->getRepository(BatteryModel::class)->find($model_id);
+                    $bty_size = $em->getRepository(BatterySize::class)->find($size_id);
+
+                    if ($bty_model != null)
+                    {
+                        $warranty->setBatteryModel($bty_model);
+                    }
+
+                    if ($bty_size != null)
+                    {
+                        $warranty->setBatterySize($bty_size);
+                    }
+                }
+                else
+                { 
+                    // find battery in sap_battery
+                    $battery = $em->getRepository(SAPBattery::class)->find($battery_id);
+                    if ($battery != null)
+                    {
+                        // battery is SAPBattery
+                        $warranty->setSAPBattery($battery);
+                    }
+                }
+
+                // set and save values
+                $warranty->setSerial($serial)
+                    ->setPlateNumber($plate_number)
+                    ->setFirstName($first_name)
+                    ->setLastName($last_name)
+                    ->setMobileNumber($mobile_number)
+                    ->setDatePurchase($date_purchase);
+
+                $em->persist($warranty);
+                $em->flush();
+            }
+        
+            $row_num++;
+        }
+
+        return $invalid_entries;
+    }
 
     protected function fillDropdownParameters(&$params)
     {

templates/warranty/upload.form.html.twig

@@ -0,0 +1,52 @@
+{% extends 'base.html.twig' %}
+
+{% block body %}
+        <!-- BEGIN: Subheader -->
+    <div class="m-subheader">
+        <div class="d-flex align-items-center">
+            <div class="mr-auto">
+                <h3 class="m-subheader__title">
+                   Warranty Upload 
+                </h3>
+            </div>
+        </div>
+    </div>
+    <!-- END: Subheader -->
+    <div class="m-content">
+        <!--Begin::Section-->
+        <div class="row">
+            <div class="col-xl-6">
+                <div class="m-portlet m-portlet--mobile">
+                    <div class="m-portlet__head">
+                        <div class="m-portlet__head-caption">
+                            <div class="m-portlet__head-title">
+                                <span class="m-portlet__head-icon">
+                                    <i class="fa fa-upload"></i>
+                                </span>
+                                <h3 class="m-portlet__head-text">
+                                   Upload Warranty CSV File
+                                </h3>
+                            </div>
+                        </div>
+                    </div>
+                    <form id="upload_form" class="m-form m-form--fit m-form--label-align-right m-form--group-seperator-dashed" method="post" action="{{ url('warranty_upload_submit') }}" enctype="multipart/form-data">
+                        <div class="m-portlet__body">
+                            <div class="form-group m-form__group row">
+                                <input type="file" id="csv_file" name="csv_file" >
+                            </div>
+                            <div class="m-portlet__foot m-portlet__foot--fit">
+                                <div class="m-form__actions m-form__actions--solid m-form__actions--right">
+                                    <div class="row">
+                                        <div class="col-lg-12">
+                                            <button type="submit" class="btn btn-success">Upload</button>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </form>
+                </div>
+            </div>
+        </div>
+    </div>
+{% endblock %}