adding

database/migrations/2021_05_09_063140_create_sources_table.php

@@ -19,7 +19,7 @@ class CreateSourcesTable extends Migration
             $table->string('name');
             $table->string('url');
             $table->string('response_handler_class');
-            $table->dateTime('last_run_at');
+            $table->dateTime('lastrun_at');
 
             $table->timestamps();
         });

database/migrations/2021_05_09_073140_create_actions_table.php

@@ -22,9 +22,7 @@ class CreateActionsTable extends Migration
             ])->nullable();
             $table->integer('priority');
 
-            // sources
-            $table->uuid('source_id')
-                ->nullable();
+            $table->unsignedBigInteger('source_id');
             $table->foreign('source_id')
                 ->references('id')
                 ->on('sources');

database/migrations/2021_05_09_073140_create_logs_table.php

@@ -14,16 +14,17 @@ class CreateLogsTable extends Migration
     public function up()
     {
         Schema::create('logs', function (Blueprint $table) {
-            $table->uuid();
+            $table->id();
 
-            $tabke->json('message');
+            $table->json('message');
             $table->enum('state', [
-                'critical', 'solved', 'error'
+                'critical', 'info', 'error'
             ]);
 
-            // sources
-            $table->uuid('source_id')->nullable();
-            $table->foreign('source_id')->references('id')->on('sources');
+            $table->unsignedBigInteger('source_id');
+            $table->foreign('source_id')
+                ->references('id')
+                ->on('sources');
 
             $table->timestamps();
         });