fic

app/Http/Controllers/AziendaFicController.php

             'fic_client_id' => 'required|integer|min:1',
         ]);
 
-        $this->assertClientFree((int) $validated['fic_client_id'], $azienda->id);
-
         try {
             $client = $fic->getClient((int) $validated['fic_client_id']);
         } catch (RuntimeException $e) {
      */
     private function allinea(Azienda $azienda, FattureInCloudClient $fic, int $ficClientId, array $scelte): array
     {
-        $this->assertClientFree($ficClientId, $azienda->id);
         $client = $fic->getClient($ficClientId);
         $rows = $fic->confronto($azienda, $client);
         $remote = $fic->remoteValues($client);
 
     private function collega(Azienda $azienda, int $ficClientId): void
     {
-        $this->assertClientFree($ficClientId, $azienda->id);
         FicCollegamento::query()->updateOrCreate(
             ['user_id' => $azienda->id],
             ['fic_client_id' => $ficClientId]
         );
     }
 
-    private function assertClientFree(int $ficClientId, int $userId): void
-    {
-        $taken = FicCollegamento::query()
-            ->where('fic_client_id', $ficClientId)
-            ->where('user_id', '!=', $userId)
-            ->first();
-        if (! $taken) {
-            return;
-        }
-
-        $other = Azienda::query()->find($taken->user_id);
-        $label = $other?->full_name ?: ('#'.$taken->user_id);
-
-        throw ValidationException::withMessages([
-            'fic_client_id' => 'Questo cliente Fatture in Cloud è già collegato a '.$label.'.',
-        ]);
-    }
-
     private function azienda($id): Azienda
     {
         return Azienda::query()

database/migrations/2026_11_03_132400_drop_unique_fic_client_id_on_fic_collegamento.php

+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('fic_collegamento', function (Blueprint $table) {
+            $table->dropUnique(['fic_client_id']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('fic_collegamento', function (Blueprint $table) {
+            $table->unique('fic_client_id');
+        });
+    }
+};