From 14d73346c564753b6cc82f8769c0f508990f549d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Se=CC=81bastien=20Muller?= <smuller@big-boss-studio.com>
Date: Thu, 20 Jun 2019 12:37:00 +0200
Subject: [PATCH] :sparkles: Add richText caster method

---
 composer.json                                 |  1 +
 .../Contentful/Helpers/Caster.php             | 23 ++++++++++++++++
 .../Contentful/ServiceProvider.php            | 27 +++++++++++++++++++
 3 files changed, 51 insertions(+)

diff --git a/composer.json b/composer.json
index 8ef251f..63e3949 100755
--- a/composer.json
+++ b/composer.json
@@ -15,6 +15,7 @@
     "require": {
         "php": ">=7.1.3",
         "ext-json": "*",
+        "contentful/contentful": "^4.1",
         "erusev/parsedown": "^1.7",
         "guzzlehttp/guzzle": "^6.3",
         "illuminate/support": "~5.6|~5.7|~5.8",
diff --git a/src/Distilleries/Contentful/Helpers/Caster.php b/src/Distilleries/Contentful/Helpers/Caster.php
index ce4d8c0..93228fb 100755
--- a/src/Distilleries/Contentful/Helpers/Caster.php
+++ b/src/Distilleries/Contentful/Helpers/Caster.php
@@ -4,6 +4,7 @@
 
 use Exception;
 use Illuminate\Support\Carbon;
+use Contentful\RichText\Renderer;
 use Illuminate\Support\Collection;
 use Distilleries\Contentful\Models\Location;
 
@@ -78,6 +79,28 @@ public static function fromJson($json): ?array
         return $data;
     }
 
+    /**
+     * Return rendered HTML rich-text data.
+     *
+     * @param  mixed  $object
+     * @return string|null
+     */
+    public static function richText($object): ?string
+    {
+        $html = '';
+
+        if (! empty($object)) {
+            try {
+                $node = app('contentful.rich-text.parser')->parse($object);
+                $html = (new Renderer)->render($node);
+            } catch (Exception $e) {
+                dd($e->getMessage());
+            }
+        }
+
+        return $html;
+    }
+
     /**
      * Transform markdown content to an HTML string.
      *
diff --git a/src/Distilleries/Contentful/ServiceProvider.php b/src/Distilleries/Contentful/ServiceProvider.php
index db419d3..146cce9 100644
--- a/src/Distilleries/Contentful/ServiceProvider.php
+++ b/src/Distilleries/Contentful/ServiceProvider.php
@@ -27,6 +27,7 @@ public function provides(): array
             'command.contentful.sync-locales',
             'command.contentful.import-clean',
             'command.contentful.import-publish',
+            'contentful.rich-text.parser'
         ];
     }
 
@@ -58,6 +59,8 @@ public function register()
         $this->app->bind(Api\SyncApi::class, Api\Sync\Api::class);
         $this->app->bind(Api\UploadApi::class, Api\Upload\Api::class);
 
+        $this->registerContentfulRelated();
+
         if ($this->app->runningInConsole()) {
             $this->registerCommands();
         }
@@ -108,4 +111,28 @@ private function registerCommands()
         $this->commands('command.contentful.import-clean');
         $this->commands('command.contentful.import-publish');
     }
+
+    /**
+     * Bind utilities in IoC.
+     *
+     * @return void
+     */
+    private function registerContentfulRelated()
+    {
+        $this->app->singleton('contentful.rich-text.parser', function () {
+            $spaceId = config('contentful.space_id');
+            $environment = config('contentful.environment');
+
+            $client = new \Contentful\Delivery\Client(config('contentful.tokens.delivery.live'), $spaceId, $environment);
+            $linkResolver = new \Contentful\Delivery\LinkResolver(
+                $client,
+                new \Contentful\Delivery\ResourcePool\Extended(
+                    $client,
+                    new \Cache\Adapter\Void\VoidCachePool
+                )
+            );
+
+            return new \Contentful\RichText\Parser($linkResolver);
+        });
+    }
 }