init commit

api/app/Rules/Sigtap/OcupacaoExists.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Rules\Sigtap;
+
+use Illuminate\Contracts\Validation\Rule;
+use Illuminate\Support\Facades\DB;
+
+class OcupacaoExists implements Rule
+{
+    public function passes($attribute, $value)
+    {
+        return self::isValid($value);
+    }
+
+    public static function isValid($value)
+    {
+        return DB::table('sigtap.ocupacao')->where('id', $value)->exists();
+    }
+
+    public function message()
+    {
+        return 'CBO inválido.';
+    }
+}