first commit

common/Channels/CrupdateChannel.php

@@ -0,0 +1,79 @@
+<?php
+
+namespace Common\Channels;
+
+use App\Models\Channel;
+use Illuminate\Support\Arr;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\DB;
+
+class CrupdateChannel
+{
+    public function execute($params, Channel $initialChannel = null): Channel
+    {
+        // can either specify channel model or namespace from which to instantiate
+        if (!$initialChannel) {
+            $channel = app(Channel::class)->newInstance([
+                'user_id' => Auth::id(),
+            ]);
+        } else {
+            $channel = $initialChannel;
+        }
+
+        $attributes = [
+            'name' => $params['name'],
+            'public' => $params['public'] ?? true,
+            'internal' => $params['internal'] ?? false,
+            'type' => $params['type'] ?? $channel->type ?? 'channel',
+            'description' => $params['description'] ?? null,
+            // merge old config so config that is not in crupdate channel form is not lost
+            'config' => array_merge(
+                $initialChannel['config'] ?? [],
+                $params['config'],
+            ),
+        ];
+
+        if ($attributes['type'] !== 'list') {
+            $attributes['slug'] = $params['slug'] ?? slugify($params['name']);
+        }
+
+        $channel
+            ->fill(
+                array_merge($attributes, [
+                    // make sure updated_at is always changed, event if model is
+                    // not dirty otherwise channel cache will not be cleared
+                    'updated_at' => now(),
+                ]),
+            )
+            ->save();
+
+        if (
+            $channel->config['contentType'] === 'manual' &&
+            ($channelContent = Arr::get($params, 'content.data'))
+        ) {
+            // detach old channelables
+            DB::table('channelables')
+                ->where('channel_id', $channel->id)
+                ->delete();
+
+            $pivots = collect($channelContent)
+                ->map(function ($item, $i) use ($channel) {
+                    return [
+                        'channel_id' => $channel->id,
+                        'channelable_id' => $item['id'],
+                        'channelable_type' => $item['model_type'],
+                        'created_at' => $item['created_at'] ?? now(),
+                        'order' => $i,
+                    ];
+                })
+                ->filter(function ($item) use ($channel) {
+                    // channels should not be attached to themselves
+                    return $item['channelable_type'] !== Channel::MODEL_TYPE ||
+                        $item['channelable_id'] !== $channel->id;
+                });
+            DB::table('channelables')->insert($pivots->toArray());
+        }
+
+        return $channel;
+    }
+}