From 6b8422fd0308a507796e1bf3c4c414af2835177f Mon Sep 17 00:00:00 2001
From: r-dev <matthieu@yuno.malio.fr>
Date: Sun, 5 Apr 2026 17:46:46 +0200
Subject: [PATCH] =?UTF-8?q?fix(migration)=20:=20restore=20constructeur=20l?=
 =?UTF-8?q?inks=20from=20backup=20data=20=E2=80=94=20fallback=20for=20prod?=
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---
 ...405_RestoreConstructeurLinksFromBackup.php | 120 ++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 migrations/Version20260405_RestoreConstructeurLinksFromBackup.php

diff --git a/migrations/Version20260405_RestoreConstructeurLinksFromBackup.php b/migrations/Version20260405_RestoreConstructeurLinksFromBackup.php
new file mode 100644
index 0000000..a13e5c4
--- /dev/null
+++ b/migrations/Version20260405_RestoreConstructeurLinksFromBackup.php
@@ -0,0 +1,120 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Fallback migration: if the legacy M2M tables (_composantconstructeurs, _piececonstructeurs)
+ * no longer exist in production, this migration inserts the links directly from the backup (3) data.
+ *
+ * Run AFTER Version20260405_MigrateConstructeurLinks (which handles the case where legacy tables exist).
+ * This migration only inserts links that don't already exist (ON CONFLICT DO NOTHING).
+ *
+ * Note: Some entity IDs from the backup may no longer exist (deleted composants/pieces).
+ * The migration disables FK checks temporarily to avoid failures, then cleans up orphans.
+ */
+final class Version20260405_RestoreConstructeurLinksFromBackup extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Restore constructeur links from backup (3) data — fallback if legacy M2M tables are gone';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // Temporarily disable FK checks
+        $this->addSql('SET session_replication_role = replica');
+
+        // === COMPOSANT-CONSTRUCTEUR LINKS (5 from backup 3) ===
+        $this->addSql("
+            INSERT INTO composant_constructeur_links (id, composantid, constructeurid, supplierreference, createdat, updatedat)
+            VALUES
+                ('clbkp3_cc_001', 'cmgz7fd3l009y47fff1l4g0p0', 'cmgqp5dvp00014705qpkci8qc', NULL, NOW(), NOW()),
+                ('clbkp3_cc_002', 'cmh3jvqoa002y47zbctflkydc', 'cmhnaaoam000847s85wfwi2wm', NULL, NOW(), NOW()),
+                ('clbkp3_cc_003', 'cmh0d59v5000347s561ahbept', 'cmhnaaoam000847s85wfwi2wm', NULL, NOW(), NOW()),
+                ('clbkp3_cc_004', 'cmh0d59v5000347s561ahbept', 'cmg93n9sk000047uuwm6u20mj', NULL, NOW(), NOW()),
+                ('clbkp3_cc_005', 'cmkr0nq1a004e1eq6v6ubxlfl', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW())
+            ON CONFLICT DO NOTHING
+        ");
+
+        // === PIECE-CONSTRUCTEUR LINKS (25 from backup 3) ===
+        $this->addSql("
+            INSERT INTO piece_constructeur_links (id, pieceid, constructeurid, supplierreference, createdat, updatedat)
+            VALUES
+                ('clbkp3_pc_001', 'cmizudzfy00021e2w2mtd9zv8', 'cmizu5ugx00011e2wjpr6nb3k', NULL, NOW(), NOW()),
+                ('clbkp3_pc_002', 'cmizv8nzu00081e2wen6ur31b', 'cmizv4lm500071e2w6xymi2p6', NULL, NOW(), NOW()),
+                ('clbkp3_pc_003', 'cmjcixqq300141e2wqkvz0cx6', 'cmjcirqnh00101e2w0ht25qic', NULL, NOW(), NOW()),
+                ('clbkp3_pc_004', 'cmjcixqq300141e2wqkvz0cx6', 'cmjcismo400111e2whfxnsnd3', NULL, NOW(), NOW()),
+                ('clbkp3_pc_005', 'cmjcixqq300141e2wqkvz0cx6', 'cmjciuk3t00121e2wxtz9o5fh', NULL, NOW(), NOW()),
+                ('clbkp3_pc_006', 'cmjcixqq300141e2wqkvz0cx6', 'cmjcivgex00131e2wf04n31ql', NULL, NOW(), NOW()),
+                ('clbkp3_pc_007', 'cmjcpdwqs00161e2wu4juy4u2', 'cmjcirqnh00101e2w0ht25qic', NULL, NOW(), NOW()),
+                ('clbkp3_pc_008', 'cmkr20cpy005a1eq6nn5kmtys', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_009', 'cmkr25xz1005v1eq6i0fib4er', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_010', 'clcff0f15790b2c7084f781df6', 'cl219849fbab8bbaf6163f5700', NULL, NOW(), NOW()),
+                ('clbkp3_pc_011', 'cl4807538979ddd27099d77578', 'cl219849fbab8bbaf6163f5700', NULL, NOW(), NOW()),
+                ('clbkp3_pc_012', 'cl960c6ffcfabd9eeb2b1452ab', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_013', 'cl5b928245d51ff4f037f6cc6d', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_014', 'cl92edc1a20a7fd0f1355fd476', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_015', 'cl811abd3d9d8ba63585424906', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_016', 'clfd2b5e2570b0be44f7196870', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_017', 'cl0ba5ceffb2e5496624087d85', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_018', 'cl50fe870a07e42759b37b511f', 'cl219849fbab8bbaf6163f5700', NULL, NOW(), NOW()),
+                ('clbkp3_pc_019', 'cl9de983224260763d7ea6fe95', 'cmkqpnznr001p1eq6hdh2ept8', NULL, NOW(), NOW()),
+                ('clbkp3_pc_020', 'clbd07ebf2568ea14ac792ba49', 'cmhaac3vo003547v7s1wv6jhv', NULL, NOW(), NOW()),
+                ('clbkp3_pc_021', 'cl754c25154e5546882a7d6706', 'cmhaac3vo003547v7s1wv6jhv', NULL, NOW(), NOW()),
+                ('clbkp3_pc_022', 'clc8fa00057b54d782c06aebd0', 'cmhaac3vo003547v7s1wv6jhv', NULL, NOW(), NOW()),
+                ('clbkp3_pc_023', 'cl6480b97f6516fba22ce86434', 'cmg93n9sk000047uuwm6u20mj', NULL, NOW(), NOW()),
+                ('clbkp3_pc_024', 'cl9579b05774d92096117841b0', 'cmizv4lm500071e2w6xymi2p6', NULL, NOW(), NOW()),
+                ('clbkp3_pc_025', 'cl5b02c64fcc5ae8a3bfb6e5e6', 'cmizv4lm500071e2w6xymi2p6', NULL, NOW(), NOW())
+            ON CONFLICT DO NOTHING
+        ");
+
+        // Note: 6 additional Limatech piece links from backup (3) used old Limatech ID 'cla14aa4a50a799c2e54391be7'.
+        // Limatech was recreated with a new ID. These links use the current Limatech ID (cmizv4lm500071e2w6xymi2p6)
+        // for the last 2 entries above. The remaining 4 Limatech links:
+        $this->addSql("
+            INSERT INTO piece_constructeur_links (id, pieceid, constructeurid, supplierreference, createdat, updatedat)
+            VALUES
+                ('clbkp3_pc_026', 'cle788fea147886d499676b745', 'cmizv4lm500071e2w6xymi2p6', NULL, NOW(), NOW()),
+                ('clbkp3_pc_027', 'clfd3cb41a407ab5a3f9d5baae', 'cmizv4lm500071e2w6xymi2p6', NULL, NOW(), NOW()),
+                ('clbkp3_pc_028', 'cld08dae22796b5855152580d9', 'cmizv4lm500071e2w6xymi2p6', NULL, NOW(), NOW()),
+                ('clbkp3_pc_029', 'clf6012fca41994c1e81ce2dba', 'cmizv4lm500071e2w6xymi2p6', NULL, NOW(), NOW())
+            ON CONFLICT DO NOTHING
+        ");
+
+        // Re-enable FK checks
+        $this->addSql('SET session_replication_role = DEFAULT');
+
+        // Clean up orphaned rows (entities that no longer exist)
+        $this->addSql("
+            DELETE FROM composant_constructeur_links
+            WHERE id LIKE 'clbkp3_%'
+            AND composantid NOT IN (SELECT id FROM composants)
+        ");
+        $this->addSql("
+            DELETE FROM piece_constructeur_links
+            WHERE id LIKE 'clbkp3_%'
+            AND pieceid NOT IN (SELECT id FROM pieces)
+        ");
+        $this->addSql("
+            DELETE FROM composant_constructeur_links
+            WHERE id LIKE 'clbkp3_%'
+            AND constructeurid NOT IN (SELECT id FROM constructeurs)
+        ");
+        $this->addSql("
+            DELETE FROM piece_constructeur_links
+            WHERE id LIKE 'clbkp3_%'
+            AND constructeurid NOT IN (SELECT id FROM constructeurs)
+        ");
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql("DELETE FROM composant_constructeur_links WHERE id LIKE 'clbkp3_%'");
+        $this->addSql("DELETE FROM piece_constructeur_links WHERE id LIKE 'clbkp3_%'");
+    }
+}