From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Tue, 20 Apr 2021 17:53:33 +0000 (+0200)
Subject: wip #4406 @7
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=46e8284cdb16c4d4db6309de927b3627c5cbf7c6;p=grandvision-ranking.git

wip #4406 @7
---

diff --git a/.idea/grandvision-ranking.iml b/.idea/grandvision-ranking.iml
index 1c4fdc8..b1ec454 100644
--- a/.idea/grandvision-ranking.iml
+++ b/.idea/grandvision-ranking.iml
@@ -119,6 +119,8 @@
       <excludeFolder url="file://$MODULE_DIR$/vendor/markbaker/matrix" />
       <excludeFolder url="file://$MODULE_DIR$/vendor/markbaker/complex" />
       <excludeFolder url="file://$MODULE_DIR$/vendor/phpoffice/phpspreadsheet" />
+      <excludeFolder url="file://$MODULE_DIR$/vendor/cubist/net" />
+      <excludeFolder url="file://$MODULE_DIR$/vendor/cubist/util" />
     </content>
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
diff --git a/.idea/laravel-plugin.xml b/.idea/laravel-plugin.xml
new file mode 100644
index 0000000..5aae25d
--- /dev/null
+++ b/.idea/laravel-plugin.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="LaravelPluginSettings">
+    <option name="pluginEnabled" value="true" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/php.xml b/.idea/php.xml
index c4f48f3..42cb97a 100644
--- a/.idea/php.xml
+++ b/.idea/php.xml
@@ -114,6 +114,8 @@
       <path value="$PROJECT_DIR$/vendor/markbaker/matrix" />
       <path value="$PROJECT_DIR$/vendor/markbaker/complex" />
       <path value="$PROJECT_DIR$/vendor/phpoffice/phpspreadsheet" />
+      <path value="$PROJECT_DIR$/vendor/cubist/net" />
+      <path value="$PROJECT_DIR$/vendor/cubist/util" />
     </include_path>
   </component>
   <component name="PhpProjectSharedConfiguration" php_language_level="7.3" />
diff --git a/app/Http/Controllers/Controller.php b/app/Http/Controllers/Controller.php
index 615dfe1..fb9547c 100644
--- a/app/Http/Controllers/Controller.php
+++ b/app/Http/Controllers/Controller.php
@@ -3,6 +3,7 @@
 namespace App\Http\Controllers;
 
 use App\Models\FeedbackProcess;
+use Cubist\Util\Files\Files;
 use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
 use Illuminate\Foundation\Bus\DispatchesJobs;
 use Illuminate\Foundation\Validation\ValidatesRequests;
@@ -16,8 +17,15 @@ class Controller extends BaseController
     public function process()
     {
         $process = new FeedbackProcess(request()->get('_session'));
-        $process->process();
+        $res=$process->process();
 
+        $writer = new \PhpOffice\PhpSpreadsheet\Writer\Xlsx($res);
+        $tmp = Files::tempnam().".xlsx";
+        $writer->setPreCalculateFormulas(false);
+        $writer->save($tmp);
+
+        $res= response()->download($tmp, 'res.xlsx', ['content-type' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'])->deleteFileAfterSend();
+        return $res;
     }
 
     public function upload()
diff --git a/app/Models/FeedbackProcess.php b/app/Models/FeedbackProcess.php
index 7b88d32..c8b2dc5 100644
--- a/app/Models/FeedbackProcess.php
+++ b/app/Models/FeedbackProcess.php
@@ -3,6 +3,12 @@
 
 namespace App\Models;
 
+use Cubist\Util\PHP;
+use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
+use PhpOffice\PhpSpreadsheet\Reader\Xlsx;
+use PhpOffice\PhpSpreadsheet\Style\Fill;
+use PhpOffice\PhpSpreadsheet\Style\NumberFormat;
+use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
 use Symfony\Component\HttpFoundation\File\UploadedFile;
 
 class FeedbackProcess
@@ -123,6 +129,151 @@ class FeedbackProcess
 
     public function process()
     {
-        dd($this);
+        PHP::neverStop(false);
+        // Open feedbacks
+        $feedbackSheets = [];
+        foreach ($this->getFeedbacks() as $feedback) {
+            $reader = new Xlsx();
+            $xlsx = $reader->load($feedback);
+            foreach ($xlsx->getAllSheets() as $sheet) {
+                if ($sheet->getSheetState() !== Worksheet::SHEETSTATE_VISIBLE) {
+                    continue;
+                }
+                $name = $this->_getSheetName($sheet);
+                if (!isset($feedbackSheets[$name])) {
+                    $feedbackSheets[$name] = [];
+                }
+                $feedbackSheets[$name][] = $sheet;
+            }
+        }
+
+        $reader = new Xlsx();
+        $template = $reader->load($this->getTemplate());
+        foreach ($template->getAllSheets() as $sheet) {
+            if ($sheet->getSheetState() !== Worksheet::SHEETSTATE_VISIBLE) {
+                continue;
+            }
+            $name = $this->_getSheetName($sheet);
+            $this->_processSheet($sheet, $feedbackSheets[$name] ?? []);
+        }
+        // Make first sheet active
+        $template->setActiveSheetIndex(0);
+        return $template;
+    }
+
+    /**
+     * @param $sheet Worksheet
+     */
+    protected function _getSheetName($sheet)
+    {
+        return mb_strtolower(trim($sheet->getCellByColumnAndRow(1, 1)->getValue()));
+    }
+
+    /**
+     * @param $templateSheet Worksheet
+     * @param $feedbacks Worksheet[]
+     * @throws \PhpOffice\PhpSpreadsheet\Exception
+     */
+    protected function _processSheet($templateSheet, $feedbacks)
+    {
+        // Find header row
+        $highestRow = $templateSheet->getHighestRow();
+        for ($i = 1; $i <= $highestRow; $i++) {
+            if ($templateSheet->getCellByColumnAndRow(1, $i)->getValue() === 'Picture References') {
+                $headersRow = $i;
+                break;
+            }
+        }
+
+        // Add ranking column
+        $templateSheet->insertNewColumnBefore('O', 1);
+        $h = $templateSheet->getCell('O' . $headersRow);
+        // Style it
+        $h->getStyle()->getFill()->setFillType(Fill::FILL_SOLID)
+            ->getStartColor()
+            ->setARGB('5eba7d');
+        // Set the caption
+        $h->setValue('Rank');
+
+        // Get data from feedbacks
+
+        $startCol = 15;
+        $eanCol = 4;
+        $merged = [];
+        $feedbackId = 0;
+        foreach ($feedbacks as $feedback) {
+            $maxcol = Coordinate::columnIndexFromString($feedback->getHighestColumn());
+            $maxrow = $feedback->getHighestRow();
+            for ($j = $headersRow + 1; $j <= $maxrow; $j++) {
+                $ean = trim($feedback->getCellByColumnAndRow($eanCol, $j)->getValue());
+                if (!isset($merged[$ean])) {
+                    $merged[$ean] = [];
+                }
+                for ($i = $startCol; $i <= $maxcol; $i++) {
+                    $v = $feedback->getCellByColumnAndRow($i, $j)->getValue();
+                    if (null === $v) {
+                        continue;
+                    }
+                    $v = trim($v);
+                    if (!$v) {
+                        continue;
+                    }
+                    $merged[$ean][$i - $startCol] = $v;
+                }
+            }
+        }
+        $rankingData = [];
+        // Put feedbacks is template
+        foreach ($merged as $ean => $data) {
+            // Search line by ean
+            $row = null;
+            for ($i = $headersRow + 1; $i <= $highestRow; $i++) {
+                if (trim($templateSheet->getCellByColumnAndRow($eanCol, $i)->getValue()) == $ean) {
+                    $row = $i;
+                    break;
+                }
+            }
+            if (null === $row) {
+                continue;
+            }
+            $rankingData[$row] = [];
+            // Put data on that row
+            foreach ($data as $col => $value) {
+                // Set the value
+                $templateSheet->setCellValueByColumnAndRow($startCol + 1 + $col, $row, $value);
+                // Gather data to make the ranking
+                if ($col % 4 === 0) {
+                    $k = count($rankingData[$row]);
+                    $rankingData[$row][$k] = (mb_strtoupper($value) === 'YES' ? 'Y' : 'N');
+                } else if ($col % 2 === 0) {
+                    $rankingData[$row][$k] .= (mb_strtoupper($value) ?? 'C');
+                }
+            }
+        }
+
+        $coefs = [
+            'YA' => 100000,
+            'YB' => 10000,
+            'YC' => 1000,
+            'NA' => 100,
+            'NB' => 10,
+            'NC' => 1];
+
+        $scores = [];
+        foreach ($rankingData as $row => $data) {
+            $scores[$row] = 0;
+            foreach ($data as $rank) {
+                $s = $coefs[$rank] ?? 0;
+                $scores[$row] += $s;
+            }
+        }
+        arsort($scores);
+        $rank = 1;
+        foreach ($scores as $row => $score) {
+            $templateSheet->setCellValueByColumnAndRow($startCol, $row, $rank);
+            $templateSheet->getStyleByColumnAndRow($startCol, $row)->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_NUMBER);
+            $rank++;
+        }
+
     }
 }
diff --git a/composer.json b/composer.json
index c9a7482..c770156 100644
--- a/composer.json
+++ b/composer.json
@@ -2,6 +2,12 @@
     "name": "cubedesigners/grandvision-ranking",
     "description": "description",
     "license": "proprietary",
+    "repositories": [
+        {
+            "type": "composer",
+            "url": "https://composer.cubedesigners.com/"
+        }
+    ],
     "authors": [
         {
             "name": "vincent",
@@ -10,13 +16,14 @@
     ],
     "require": {
         "php": "^7.3|^8.0",
+        "ext-json": "*",
+        "cubist/util": "dev-master",
         "fideloper/proxy": "^4.4",
         "fruitcake/laravel-cors": "^2.0",
         "guzzlehttp/guzzle": "^7.0.1",
         "laravel/framework": "^8.12",
         "laravel/tinker": "^2.5",
-        "phpoffice/phpspreadsheet": "^1.17",
-      "ext-json": "*"
+        "phpoffice/phpspreadsheet": "^1.17"
     },
     "require-dev": {
         "facade/ignition": "^2.5",
diff --git a/composer.lock b/composer.lock
index 4bdc15c..b74d7a9 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "1732cf80b63526e49045d08cadf62e79",
+    "content-hash": "bfd96ac93a06e647207931391a023f90",
     "packages": [
         {
             "name": "asm89/stack-cors",
@@ -118,6 +118,85 @@
             ],
             "time": "2021-01-20T22:51:39+00:00"
         },
+        {
+            "name": "cubist/net",
+            "version": "dev-master",
+            "source": {
+                "type": "git",
+                "url": "git://git.cubedesigners.com/cubist_net.git",
+                "reference": "4e815d62a6f868789ecce6bdcb9f0a81ddffc64a"
+            },
+            "dist": {
+                "type": "tar",
+                "url": "https://composer.cubedesigners.com/dist/cubist/net/cubist-net-dev-master-28d1c1.tar",
+                "reference": "4e815d62a6f868789ecce6bdcb9f0a81ddffc64a",
+                "shasum": "05f377a7717110e79d264b30738265441d4d9106"
+            },
+            "require": {
+                "ext-ssh2": "*",
+                "php": ">=5.4.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Cubist\\Net\\": "src"
+                }
+            },
+            "license": [
+                "proprietary"
+            ],
+            "authors": [
+                {
+                    "name": "Vincent Vanwaelscappel",
+                    "email": "vincent@cubedesigners.com"
+                }
+            ],
+            "description": "net cubist composer package",
+            "time": "2020-12-03T12:49:18+00:00"
+        },
+        {
+            "name": "cubist/util",
+            "version": "dev-master",
+            "source": {
+                "type": "git",
+                "url": "git://git.cubedesigners.com/cubist_util.git",
+                "reference": "4c5cd619a89e6679fca80ff84036f68c554426a7"
+            },
+            "dist": {
+                "type": "tar",
+                "url": "https://composer.cubedesigners.com/dist/cubist/util/cubist-util-dev-master-906685.tar",
+                "reference": "4c5cd619a89e6679fca80ff84036f68c554426a7",
+                "shasum": "06b7f2387c140b9b0f66d86fcfb2947ccebd1886"
+            },
+            "require": {
+                "cubist/net": "dev-master",
+                "ext-dom": "*",
+                "ext-iconv": "*",
+                "ext-json": "*",
+                "ext-libxml": "*",
+                "ext-mbstring": "*",
+                "ext-simplexml": "*",
+                "laravel/framework": "~5.8|^6.0|^7.0|^8.0",
+                "php": ">=7.0.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Cubist\\Util\\": "src"
+                }
+            },
+            "license": [
+                "proprietary"
+            ],
+            "authors": [
+                {
+                    "name": "Vincent Vanwaelscappel",
+                    "email": "vincent@cubedesigners.com"
+                }
+            ],
+            "description": "Utilities class",
+            "time": "2021-04-20T13:58:22+00:00"
+        },
         {
             "name": "doctrine/inflector",
             "version": "2.0.3",
@@ -912,16 +991,16 @@
         },
         {
             "name": "laravel/framework",
-            "version": "v8.37.0",
+            "version": "v8.38.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "cf4082973abc796ec285190f0603380021f6d26f"
+                "reference": "26a73532c54d2c090692bf2e3e64e449669053ba"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/framework/zipball/cf4082973abc796ec285190f0603380021f6d26f",
-                "reference": "cf4082973abc796ec285190f0603380021f6d26f",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/26a73532c54d2c090692bf2e3e64e449669053ba",
+                "reference": "26a73532c54d2c090692bf2e3e64e449669053ba",
                 "shasum": ""
             },
             "require": {
@@ -1076,7 +1155,7 @@
                 "issues": "https://github.com/laravel/framework/issues",
                 "source": "https://github.com/laravel/framework"
             },
-            "time": "2021-04-13T13:49:49+00:00"
+            "time": "2021-04-20T13:50:21+00:00"
         },
         {
             "name": "laravel/tinker",
@@ -3068,16 +3147,16 @@
         },
         {
             "name": "symfony/deprecation-contracts",
-            "version": "v2.2.0",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/deprecation-contracts.git",
-                "reference": "5fa56b4074d1ae755beb55617ddafe6f5d78f665"
+                "reference": "5f38c8804a9e97d23e0c8d63341088cd8a22d627"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/5fa56b4074d1ae755beb55617ddafe6f5d78f665",
-                "reference": "5fa56b4074d1ae755beb55617ddafe6f5d78f665",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/5f38c8804a9e97d23e0c8d63341088cd8a22d627",
+                "reference": "5f38c8804a9e97d23e0c8d63341088cd8a22d627",
                 "shasum": ""
             },
             "require": {
@@ -3086,7 +3165,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.2-dev"
+                    "dev-main": "2.4-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -3115,7 +3194,7 @@
             "description": "A generic function and convention to trigger deprecation notices",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/deprecation-contracts/tree/master"
+                "source": "https://github.com/symfony/deprecation-contracts/tree/v2.4.0"
             },
             "funding": [
                 {
@@ -3131,7 +3210,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-09-07T11:33:47+00:00"
+            "time": "2021-03-23T23:28:01+00:00"
         },
         {
             "name": "symfony/error-handler",
@@ -3289,16 +3368,16 @@
         },
         {
             "name": "symfony/event-dispatcher-contracts",
-            "version": "v2.2.0",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher-contracts.git",
-                "reference": "0ba7d54483095a198fa51781bc608d17e84dffa2"
+                "reference": "69fee1ad2332a7cbab3aca13591953da9cdb7a11"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/0ba7d54483095a198fa51781bc608d17e84dffa2",
-                "reference": "0ba7d54483095a198fa51781bc608d17e84dffa2",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/69fee1ad2332a7cbab3aca13591953da9cdb7a11",
+                "reference": "69fee1ad2332a7cbab3aca13591953da9cdb7a11",
                 "shasum": ""
             },
             "require": {
@@ -3311,7 +3390,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.2-dev"
+                    "dev-main": "2.4-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -3348,7 +3427,7 @@
                 "standards"
             ],
             "support": {
-                "source": "https://github.com/symfony/event-dispatcher-contracts/tree/v2.2.0"
+                "source": "https://github.com/symfony/event-dispatcher-contracts/tree/v2.4.0"
             },
             "funding": [
                 {
@@ -3364,7 +3443,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-09-07T11:33:47+00:00"
+            "time": "2021-03-23T23:28:01+00:00"
         },
         {
             "name": "symfony/finder",
@@ -3429,16 +3508,16 @@
         },
         {
             "name": "symfony/http-client-contracts",
-            "version": "v2.3.1",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/http-client-contracts.git",
-                "reference": "41db680a15018f9c1d4b23516059633ce280ca33"
+                "reference": "7e82f6084d7cae521a75ef2cb5c9457bbda785f4"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/http-client-contracts/zipball/41db680a15018f9c1d4b23516059633ce280ca33",
-                "reference": "41db680a15018f9c1d4b23516059633ce280ca33",
+                "url": "https://api.github.com/repos/symfony/http-client-contracts/zipball/7e82f6084d7cae521a75ef2cb5c9457bbda785f4",
+                "reference": "7e82f6084d7cae521a75ef2cb5c9457bbda785f4",
                 "shasum": ""
             },
             "require": {
@@ -3449,9 +3528,8 @@
             },
             "type": "library",
             "extra": {
-                "branch-version": "2.3",
                 "branch-alias": {
-                    "dev-main": "2.3-dev"
+                    "dev-main": "2.4-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -3488,7 +3566,7 @@
                 "standards"
             ],
             "support": {
-                "source": "https://github.com/symfony/http-client-contracts/tree/v2.3.1"
+                "source": "https://github.com/symfony/http-client-contracts/tree/v2.4.0"
             },
             "funding": [
                 {
@@ -3504,7 +3582,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-10-14T17:08:19+00:00"
+            "time": "2021-04-11T23:07:08+00:00"
         },
         {
             "name": "symfony/http-foundation",
@@ -4657,21 +4735,21 @@
         },
         {
             "name": "symfony/service-contracts",
-            "version": "v2.2.0",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/service-contracts.git",
-                "reference": "d15da7ba4957ffb8f1747218be9e1a121fd298a1"
+                "reference": "f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/d15da7ba4957ffb8f1747218be9e1a121fd298a1",
-                "reference": "d15da7ba4957ffb8f1747218be9e1a121fd298a1",
+                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb",
+                "reference": "f040a30e04b57fbcc9c6cbcf4dbaa96bd318b9bb",
                 "shasum": ""
             },
             "require": {
                 "php": ">=7.2.5",
-                "psr/container": "^1.0"
+                "psr/container": "^1.1"
             },
             "suggest": {
                 "symfony/service-implementation": ""
@@ -4679,7 +4757,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.2-dev"
+                    "dev-main": "2.4-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -4716,7 +4794,7 @@
                 "standards"
             ],
             "support": {
-                "source": "https://github.com/symfony/service-contracts/tree/master"
+                "source": "https://github.com/symfony/service-contracts/tree/v2.4.0"
             },
             "funding": [
                 {
@@ -4732,7 +4810,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-09-07T11:33:47+00:00"
+            "time": "2021-04-01T10:43:52+00:00"
         },
         {
             "name": "symfony/string",
@@ -4912,16 +4990,16 @@
         },
         {
             "name": "symfony/translation-contracts",
-            "version": "v2.3.0",
+            "version": "v2.4.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/translation-contracts.git",
-                "reference": "e2eaa60b558f26a4b0354e1bbb25636efaaad105"
+                "reference": "95c812666f3e91db75385749fe219c5e494c7f95"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/translation-contracts/zipball/e2eaa60b558f26a4b0354e1bbb25636efaaad105",
-                "reference": "e2eaa60b558f26a4b0354e1bbb25636efaaad105",
+                "url": "https://api.github.com/repos/symfony/translation-contracts/zipball/95c812666f3e91db75385749fe219c5e494c7f95",
+                "reference": "95c812666f3e91db75385749fe219c5e494c7f95",
                 "shasum": ""
             },
             "require": {
@@ -4933,7 +5011,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.3-dev"
+                    "dev-main": "2.4-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -4970,7 +5048,7 @@
                 "standards"
             ],
             "support": {
-                "source": "https://github.com/symfony/translation-contracts/tree/v2.3.0"
+                "source": "https://github.com/symfony/translation-contracts/tree/v2.4.0"
             },
             "funding": [
                 {
@@ -4986,7 +5064,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-09-28T13:05:58+00:00"
+            "time": "2021-03-23T23:28:01+00:00"
         },
         {
             "name": "symfony/var-dumper",
@@ -7846,11 +7924,14 @@
     ],
     "aliases": [],
     "minimum-stability": "dev",
-    "stability-flags": [],
+    "stability-flags": {
+        "cubist/util": 20
+    },
     "prefer-stable": true,
     "prefer-lowest": false,
     "platform": {
-        "php": "^7.3|^8.0"
+        "php": "^7.3|^8.0",
+        "ext-json": "*"
     },
     "platform-dev": [],
     "plugin-api-version": "2.0.0"
diff --git a/resources/css/app.less b/resources/css/app.less
index 7d046da..d91a599 100644
--- a/resources/css/app.less
+++ b/resources/css/app.less
@@ -63,4 +63,15 @@ form {
     }
 }
 
+#wait {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    cursor: wait;
+    z-index: 100000;
+    display: none;
+}
+
 @import "dropzone.css";
diff --git a/resources/js/app.js b/resources/js/app.js
index 3935e70..ea421d6 100644
--- a/resources/js/app.js
+++ b/resources/js/app.js
@@ -54,3 +54,12 @@ myDropzone = new Dropzone(dropzone2, {
     },
 });
 dropzones.push(myDropzone)
+
+$(function () {
+    $("body").append('<div id="wait"></div>');
+    $(document).on('click', 'input[type="submit"]', function () {
+        $("#wait").show();
+        return true;
+    });
+});
+
diff --git a/resources/views/welcome.blade.php b/resources/views/welcome.blade.php
index 95f5f1c..b7b70d1 100644
--- a/resources/views/welcome.blade.php
+++ b/resources/views/welcome.blade.php
@@ -400,7 +400,7 @@
     <img src="/images/logoGV.png" alt="GrandVision" class="logo"/>
     <h1>Traitement des feedbacks</h1>
 
-    <form action="/process" method="post" enctype="multipart/form-data">
+    <form action="/process" method="post">
         @csrf
         <input type="hidden" name="_session" value="{{ \Illuminate\Support\Str::random(12) }}" >
         <label>
diff --git a/routes/web.php b/routes/web.php
index 7917cb9..6520c30 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -17,5 +17,5 @@ Route::get('/', function () {
     return view('welcome');
 });
 
-Route::post('/process', [\App\Http\Controllers\Controller::class, 'process']);
+Route::post('/process', [\App\Http\Controllers\Controller::class, 'process'])->withoutMiddleware(\App\Http\Middleware\VerifyCsrfToken::class);
 Route::post('/upload', [\App\Http\Controllers\Controller::class, 'upload']);