experiment with mailer and event driven

.env.dist

@@ -90,3 +90,7 @@ HUB_JO_KEY=hub_jo_count
 # hub geofence
 HUB_GEOFENCE_ENABLE=set_to_true_or_false
 HUB_FILTER_ENABLE=set_to_true_or_false
+
+###> symfony/mailer ###
+# MAILER_DSN=null://null
+###< symfony/mailer ###

compose.override.yaml

@@ -0,0 +1,12 @@
+
+services:
+###> symfony/mailer ###
+  mailer:
+    image: axllent/mailpit
+    ports:
+      - "1025"
+      - "8025"
+    environment:
+      MP_SMTP_AUTH_ACCEPT_ANY: 1
+      MP_SMTP_AUTH_ALLOW_INSECURE: 1
+###< symfony/mailer ###

composer.json

@@ -50,6 +50,7 @@
         "symfony/filesystem": "^4.0",
         "symfony/flex": "^1.0",
         "symfony/framework-bundle": "^4.0",
+        "symfony/mailer": "^4.0",
         "symfony/maker-bundle": "^1.0",
         "symfony/monolog-bundle": "^3.7",
         "symfony/process": "^4.0",

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": "da765755121aaeb5c5a43aa74d7eeb76",
+    "content-hash": "3da24a255bf74ac8f6423361afa08210",
     "packages": [
         {
             "name": "composer/package-versions-deprecated",
@@ -1827,6 +1827,73 @@
             },
             "time": "2023-07-19T09:04:27+00:00"
         },
+        {
+            "name": "egulias/email-validator",
+            "version": "3.2.6",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/egulias/EmailValidator.git",
+                "reference": "e5997fa97e8790cdae03a9cbd5e78e45e3c7bda7"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/egulias/EmailValidator/zipball/e5997fa97e8790cdae03a9cbd5e78e45e3c7bda7",
+                "reference": "e5997fa97e8790cdae03a9cbd5e78e45e3c7bda7",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/lexer": "^1.2|^2",
+                "php": ">=7.2",
+                "symfony/polyfill-intl-idn": "^1.15"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^8.5.8|^9.3.3",
+                "vimeo/psalm": "^4"
+            },
+            "suggest": {
+                "ext-intl": "PHP Internationalization Libraries are required to use the SpoofChecking validation"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "3.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Egulias\\EmailValidator\\": "src"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Eduardo Gulias Davis"
+                }
+            ],
+            "description": "A library for validating emails against several RFCs",
+            "homepage": "https://github.com/egulias/EmailValidator",
+            "keywords": [
+                "email",
+                "emailvalidation",
+                "emailvalidator",
+                "validation",
+                "validator"
+            ],
+            "support": {
+                "issues": "https://github.com/egulias/EmailValidator/issues",
+                "source": "https://github.com/egulias/EmailValidator/tree/3.2.6"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/egulias",
+                    "type": "github"
+                }
+            ],
+            "time": "2023-06-01T07:04:22+00:00"
+        },
         {
             "name": "friendsofphp/proxy-manager-lts",
             "version": "v1.0.5",
@@ -4867,6 +4934,87 @@
             ],
             "time": "2021-11-22T14:10:53+00:00"
         },
+        {
+            "name": "symfony/mailer",
+            "version": "v4.4.49",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/mailer.git",
+                "reference": "554b8c0dc2db9d74e760fd6b726f527364f03302"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/mailer/zipball/554b8c0dc2db9d74e760fd6b726f527364f03302",
+                "reference": "554b8c0dc2db9d74e760fd6b726f527364f03302",
+                "shasum": ""
+            },
+            "require": {
+                "egulias/email-validator": "^2.1.10|^3",
+                "php": ">=7.1.3",
+                "psr/log": "^1|^2|^3",
+                "symfony/event-dispatcher": "^4.3",
+                "symfony/mime": "^4.4.21|^5.2.6",
+                "symfony/polyfill-php80": "^1.16",
+                "symfony/service-contracts": "^1.1|^2"
+            },
+            "conflict": {
+                "symfony/http-kernel": "<4.4",
+                "symfony/sendgrid-mailer": "<4.4"
+            },
+            "require-dev": {
+                "symfony/amazon-mailer": "^4.4|^5.0",
+                "symfony/google-mailer": "^4.4|^5.0",
+                "symfony/http-client-contracts": "^1.1|^2",
+                "symfony/mailchimp-mailer": "^4.4|^5.0",
+                "symfony/mailgun-mailer": "^4.4|^5.0",
+                "symfony/messenger": "^4.4|^5.0",
+                "symfony/postmark-mailer": "^4.4|^5.0",
+                "symfony/sendgrid-mailer": "^4.4|^5.0"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Mailer\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Helps sending emails",
+            "homepage": "https://symfony.com",
+            "support": {
+                "source": "https://github.com/symfony/mailer/tree/v4.4.49"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2022-11-04T06:30:35+00:00"
+        },
         {
             "name": "symfony/maker-bundle",
             "version": "v1.36.3",
@@ -4955,6 +5103,91 @@
             ],
             "time": "2021-11-22T18:44:03+00:00"
         },
+        {
+            "name": "symfony/mime",
+            "version": "v5.4.43",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/symfony/mime.git",
+                "reference": "a02711d6ce461edada8c0f8641aa536709b99b47"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/symfony/mime/zipball/a02711d6ce461edada8c0f8641aa536709b99b47",
+                "reference": "a02711d6ce461edada8c0f8641aa536709b99b47",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=7.2.5",
+                "symfony/deprecation-contracts": "^2.1|^3",
+                "symfony/polyfill-intl-idn": "^1.10",
+                "symfony/polyfill-mbstring": "^1.0",
+                "symfony/polyfill-php80": "^1.16"
+            },
+            "conflict": {
+                "egulias/email-validator": "~3.0.0",
+                "phpdocumentor/reflection-docblock": "<3.2.2",
+                "phpdocumentor/type-resolver": "<1.4.0",
+                "symfony/mailer": "<4.4",
+                "symfony/serializer": "<5.4.35|>=6,<6.3.12|>=6.4,<6.4.3"
+            },
+            "require-dev": {
+                "egulias/email-validator": "^2.1.10|^3.1|^4",
+                "phpdocumentor/reflection-docblock": "^3.0|^4.0|^5.0",
+                "symfony/dependency-injection": "^4.4|^5.0|^6.0",
+                "symfony/process": "^5.4|^6.4",
+                "symfony/property-access": "^4.4|^5.1|^6.0",
+                "symfony/property-info": "^4.4|^5.1|^6.0",
+                "symfony/serializer": "^5.4.35|~6.3.12|^6.4.3"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Symfony\\Component\\Mime\\": ""
+                },
+                "exclude-from-classmap": [
+                    "/Tests/"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Fabien Potencier",
+                    "email": "fabien@symfony.com"
+                },
+                {
+                    "name": "Symfony Community",
+                    "homepage": "https://symfony.com/contributors"
+                }
+            ],
+            "description": "Allows manipulating MIME messages",
+            "homepage": "https://symfony.com",
+            "keywords": [
+                "mime",
+                "mime-type"
+            ],
+            "support": {
+                "source": "https://github.com/symfony/mime/tree/v5.4.43"
+            },
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2024-08-13T10:38:38+00:00"
+        },
         {
             "name": "symfony/monolog-bridge",
             "version": "v5.2.12",
@@ -7971,6 +8204,6 @@
         "php": "^7.1.3",
         "ext-iconv": "*"
     },
-    "platform-dev": [],
+    "platform-dev": {},
     "plugin-api-version": "2.6.0"
 }

config/packages/mailer.yaml

@@ -0,0 +1,3 @@
+framework:
+    mailer:
+        dsn: '%env(MAILER_DSN)%'

config/services.yaml

@@ -33,6 +33,8 @@ services:
         resource: '../src/*'
         exclude: '../src/{Entity,Migrations,Tests,Menu,Access}'
 
+
+    
     # controllers are imported separately to make sure services can be injected
     # as action arguments even if you don't extend any base controller class
     App\Controller\:
@@ -170,6 +172,13 @@ services:
     App\Service\GISManagerInterface: "@App\\Service\\GISManager\\OpenStreet"
     #App\Service\GISManagerInterface: "@App\\Service\\GISManager\\Google"
 
+    App\EventListener\ProductAddedListener:
+        arguments:
+            $mailer: '@mailer'                # Autowire the mailer service
+            $entityManager: '@doctrine.orm.entity_manager' # Autowire the EntityManager
+        tags:
+            - { name: 'kernel.event_listener', event: 'App\Event\ProductAdded', method: 'onProductAdded' }
+    
     App\EventListener\JobOrderActiveCacheListener:
         arguments:
             $jo_cache: "@App\\Service\\JobOrderCache"

src/Controller/EntityController.php

@@ -3,6 +3,7 @@
 namespace App\Controller;
 
 use App\Entity\Entity;
+use App\Event\ProductAdded;
 use Doctrine\ORM\Query;
 use Doctrine\ORM\QueryBuilder;
 use Doctrine\ORM\EntityManagerInterface;
@@ -10,6 +11,8 @@ use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Validator\Validator\ValidatorInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\Controller;
+use Symfony\Contracts\EventDispatcher\EventDispatcherInterface;
+
 
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\IsGranted;
@@ -29,6 +32,13 @@ class EntityController extends Controller{
         return $this->render('entity/list.html.twig');
     }
 
+    private $eventDispatcher;
+
+    public function __construct(EventDispatcherInterface $eventDispatcher)
+    {
+        $this->eventDispatcher = $eventDispatcher;
+    }
+
     /**
      * @Menu(selected="entity_list")
      * @IsGranted("entity.add")
@@ -78,10 +88,14 @@ class EntityController extends Controller{
         $em->persist($test);
         $em->flush();
 
+        $this->eventDispatcher->dispatch(new ProductAdded($test));
+
         // return successful response
         return $this->json([
             'success' => 'Changes have been saved!'
         ]);
+
+        
     }
 
 
@@ -129,6 +143,8 @@ class EntityController extends Controller{
         // validated! save the entity
         $em->flush();
 
+        $this->eventDispatcher->dispatch(new ProductAdded($e));
+
         // return successful response
         return $this->json([
             'success' => 'Changes have been saved!'

src/Event/ProductAdded.php

@@ -0,0 +1,21 @@
+<?php
+// src/Event/ProductAdded.php
+namespace App\Event;
+use Symfony\Contracts\EventDispatcher\Event;
+
+use App\Entity\Entity;
+
+class ProductAdded
+{
+    private $product;
+
+    public function __construct(Entity $product)
+    {
+        $this->product = $product;
+    }
+
+    public function getProduct(): Entity
+    {
+        return $this->product;
+    }
+}

src/EventListener/ProductAddedListener.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\EventListener;
+
+use App\Event\ProductAdded;
+use Doctrine\ORM\EntityManagerInterface;
+use Symfony\Component\Mailer\MailerInterface;
+use Symfony\Component\Mime\Email;
+
+class ProductAddedListener
+{
+    private $mailer;
+    private $entityManager;
+
+    public function __construct(MailerInterface $mailer, EntityManagerInterface $entityManager)
+    {
+        $this->mailer = $mailer;
+        $this->entityManager = $entityManager;
+    }
+
+    public function onProductAdded(ProductAdded $event)
+    {
+        // Get all products in the database
+        $items = $this->entityManager->getRepository('App:Entity')->findAll();
+
+        // Convert to JSON format
+        $itemData = [];
+        foreach ($items as $item) {
+            $itemData[] = [
+                'id' => $item->getId(),
+                'item' => $item->getItem(),
+                'price' => $item->getPrice(),
+                'description' => $item->getDescription(),
+            ];
+        }
+        $jsonItems = json_encode($itemData, JSON_PRETTY_PRINT);
+
+        // Send an email with the JSON data
+        $email = (new Email())
+            ->from('ansleytheking@gmail.coml')
+            ->to('ansley.sze@foodgroup.ph')
+            ->subject('New Product Added - Item List in JSON')
+            ->text('A new product has been added. Here is the complete list of items in JSON format.')
+            ->attach($jsonItems, 'items.json', 'application/json');
+
+        $this->mailer->send($email);
+    }
+}

symfony.lock

@@ -242,6 +242,18 @@
     "symfony/inflector": {
         "version": "v4.0.2"
     },
+    "symfony/mailer": {
+        "version": "4.4",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "4.3",
+            "ref": "df66ee1f226c46f01e85c29c2f7acce0596ba35a"
+        },
+        "files": [
+            "config/packages/mailer.yaml"
+        ]
+    },
     "symfony/maker-bundle": {
         "version": "1.0",
         "recipe": {