- set social login credentials

- disallow registration refactoring

src/Domain/Settings/Controllers/StoreSocialServiceCredentialsController.php

@@ -0,0 +1,56 @@
+<?php
+namespace Domain\Settings\Controllers;
+
+use Artisan;
+use Illuminate\Http\Response;
+use Domain\Settings\Models\Setting;
+use Domain\Settings\Requests\StoreSocialServiceCredentialsRequest;
+
+class StoreSocialServiceCredentialsController
+{
+    /**
+     * Configure stripe additionally
+     */
+    public function __invoke(StoreSocialServiceCredentialsRequest $request): Response
+    {
+        // Abort in demo mode
+        abort_if(is_demo(), 204, 'Done.');
+
+        // Set on social login
+        Setting::updateOrCreate([
+            'name' => "allowed_{$request->input('service')}_login",
+        ], [
+            'value' => 1,
+        ]);
+
+        // Get and store credentials
+        if (! app()->runningUnitTests()) {
+            $credentials = [
+                'facebook'   => [
+                    'FACEBOOK_CLIENT_ID' => $request->input('client_id'),
+                    'FACEBOOK_CLIENT_SECRET' => $request->input('client_secret'),
+                ],
+                'google' => [
+                    'GOOGLE_CLIENT_ID' => $request->input('client_id'),
+                    'GOOGLE_CLIENT_SECRET'     => $request->input('client_secret'),
+                ],
+                'github'   => [
+                    'GITHUB_CLIENT_ID'     => $request->input('client_id'),
+                    'GITHUB_CLIENT_SECRET' => $request->input('client_secret'),
+                ],
+            ];
+
+            // Store credentials into the .env file
+            setEnvironmentValue($credentials[$request->input('service')]);
+
+            // Clear cache
+            if (! is_dev()) {
+                Artisan::call('cache:clear');
+                Artisan::call('config:clear');
+                Artisan::call('config:cache');
+            }
+        }
+
+        return response('Done', 204);
+    }
+}

src/Domain/Settings/Requests/StoreSocialServiceCredentialsRequest.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace Domain\Settings\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+
+class StoreSocialServiceCredentialsRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     *
+     * @return bool
+     */
+    public function authorize()
+    {
+        return true;
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array
+     */
+    public function rules()
+    {
+        return [
+            'client_id'     => 'required|string',
+            'client_secret' => 'required|string',
+            'service'       => 'required|string',
+        ];
+    }
+}