Better webhooks (#155)

* Enable Pro plan - WIP

* no pricing page if have no paid plans

* Set pricing ids in env

* views & submissions FREE for all

* extra param for env

* form password FREE for all

* Custom Code is PRO feature

* Replace codeinput prism with codemirror

* Better form Cleaning message

* Added risky user email spam protection

* fix form cleaning

* Custom SEO

* fix custom seo formcleaner

* Better webhooks

* fix test case

app/Service/Forms/Webhooks/SlackHandler.php

@@ -0,0 +1,75 @@
+<?php
+
+namespace App\Service\Forms\Webhooks;
+
+use App\Service\Forms\FormSubmissionFormatter;
+use Illuminate\Support\Str;
+use Vinkla\Hashids\Facades\Hashids;
+
+class SlackHandler extends AbstractWebhookHandler
+{
+
+    protected function getProviderName(): string
+    {
+        return 'Slack';
+    }
+
+    protected function getWebhookUrl(): ?string
+    {
+        return $this->form->slack_webhook_url;
+    }
+
+    protected function getWebhookData(): array
+    {
+        $submissionString = '';
+        $formatter = (new FormSubmissionFormatter($this->form, $this->data))->outputStringsOnly();
+        foreach ($formatter->getFieldsWithValue() as $field) {
+            $tmpVal = is_array($field['value']) ? implode(',', $field['value']) : $field['value'];
+            $submissionString .= '>*' . ucfirst($field['name']) . '*: ' . $tmpVal . " \n";
+        }
+
+        $formURL = url('forms/' . $this->form->slug);
+        $editFormURL = url('forms/' . $this->form->slug . '/show');
+        $submissionId = Hashids::encode($this->data['submission_id']);
+        $externalLinks = [
+            '*<' . $formURL . '|🔗 Open Form>*',
+            '*<' . $editFormURL . '|✍️ Edit Form>*'
+        ];
+        if ($this->form->editable_submissions) {
+            $externalLinks[] = '*<' . $this->form->share_url . '?submission_id=' . $submissionId . '|✍️ ' . $this->form->editable_submissions_button_text . '>*';
+        }
+
+        return [
+            'blocks' => [
+                [
+                    'type' => 'section',
+                    'text' => [
+                        'type' => 'mrkdwn',
+                        'text' => 'New submission for your form *<' . $formURL . '|' . $this->form->title . ':>*',
+                    ],
+                ],
+                [
+                    'type' => 'section',
+                    'text' => [
+                        'type' => 'mrkdwn',
+                        'text' => $submissionString,
+                    ],
+                ],
+                [
+                    'type' => 'section',
+                    'text' => [
+                        'type' => 'mrkdwn',
+                        'text' => implode('     ', $externalLinks),
+                    ],
+                ],
+            ],
+        ];
+    }
+
+    protected function shouldRun(): bool
+    {
+        return !is_null($this->getWebhookUrl())
+            && str_contains($this->getWebhookUrl(), 'https://hooks.slack.com/')
+            && $this->form->is_pro;
+    }
+}