From cfc60600e6b8b34c71eac059597e8623e3a9f08f Mon Sep 17 00:00:00 2001
From: michele <michele@netgescon.local>
Date: Fri, 11 Sep 2026 20:04:57 +0200
Subject: [PATCH] fix(migrations): support pgsql in 2026_01_05_000011 foreign
 key and index check

---
 ...links_to_contabilita_fatture_fornitori.php | 53 +++++++++++++++++--
 1 file changed, 49 insertions(+), 4 deletions(-)

diff --git a/database/migrations/2026_01_05_000011_add_pagamenti_links_to_contabilita_fatture_fornitori.php b/database/migrations/2026_01_05_000011_add_pagamenti_links_to_contabilita_fatture_fornitori.php
index 4e2c3a6..60661eb 100755
--- a/database/migrations/2026_01_05_000011_add_pagamenti_links_to_contabilita_fatture_fornitori.php
+++ b/database/migrations/2026_01_05_000011_add_pagamenti_links_to_contabilita_fatture_fornitori.php
@@ -52,11 +52,17 @@ public function up(): void
                         ->nullOnDelete();
                 }
 
-                if (Schema::hasColumn('contabilita_fatture_fornitori', 'movimento_pagamento_id')) {
+                if (
+                    Schema::hasColumn('contabilita_fatture_fornitori', 'movimento_pagamento_id')
+                    && ! $this->indexExists('contabilita_fatture_fornitori', 'cff_mov_pag_idx')
+                ) {
                     $table->index(['movimento_pagamento_id'], 'cff_mov_pag_idx');
                 }
 
-                if (Schema::hasColumn('contabilita_fatture_fornitori', 'movimento_versamento_ra_id')) {
+                if (
+                    Schema::hasColumn('contabilita_fatture_fornitori', 'movimento_versamento_ra_id')
+                    && ! $this->indexExists('contabilita_fatture_fornitori', 'cff_mov_ra_idx')
+                ) {
                     $table->index(['movimento_versamento_ra_id'], 'cff_mov_ra_idx');
                 }
             });
@@ -116,14 +122,53 @@ private function foreignKeyExists(string $table, string $fkName): bool
     {
         try {
             $conn = Schema::getConnection();
+            if ($conn->getDriverName() === 'sqlite') {
+                return false;
+            }
+
+            if ($conn->getDriverName() === 'pgsql') {
+                $row = $conn->selectOne(
+                    "SELECT 1 AS ok FROM information_schema.table_constraints WHERE constraint_type = 'FOREIGN KEY' AND table_name = ? AND constraint_name = ? LIMIT 1",
+                    [$table, $fkName]
+                );
+                return (bool) ($row?->ok ?? false);
+            }
+
             $db = $conn->getDatabaseName();
 
             $row = $conn->selectOne(
-                'SELECT 1 AS ok FROM information_schema.referential_constraints WHERE constraint_schema = ? AND table_name = ? AND constraint_name = ? LIMIT 1',
+                'SELECT 1 AS ok FROM information_schema.table_constraints WHERE constraint_schema = ? AND table_name = ? AND constraint_name = ? LIMIT 1',
                 [$db, $table, $fkName],
             );
 
-            return (bool) ($row->ok ?? false);
+            return (bool) ($row?->ok ?? false);
+        } catch (Throwable) {
+            return false;
+        }
+    }
+
+    private function indexExists(string $table, string $indexName): bool
+    {
+        try {
+            $conn = Schema::getConnection();
+            if ($conn->getDriverName() === 'sqlite') {
+                $indexes = collect($conn->select("PRAGMA index_list({$table})"));
+                return $indexes->pluck('name')->contains($indexName);
+            }
+
+            if ($conn->getDriverName() === 'pgsql') {
+                $row = $conn->selectOne(
+                    "SELECT 1 AS ok FROM pg_indexes WHERE tablename = ? AND indexname = ? LIMIT 1",
+                    [$table, $indexName]
+                );
+                return (bool) ($row?->ok ?? false);
+            }
+
+            $row = $conn->selectOne(
+                'SELECT 1 AS ok FROM information_schema.statistics WHERE table_schema = DATABASE() AND table_name = ? AND index_name = ? LIMIT 1',
+                [$table, $indexName],
+            );
+            return (bool) ($row?->ok ?? false);
         } catch (Throwable) {
             return false;
         }