Fix back in time migrations for very old restores or upgrades

database/migrations/2023_07_13_052204_denormalized_eol_and_add_column_for_explicit_date_to_assets.php

@@ -24,6 +24,16 @@ class DenormalizedEolAndAddColumnForExplicitDateToAssets extends Migration
             }
         });
 
+
+        // This is a back in time migration to fix restores from very old versions of Snipe-IT where
+        // companies were not soft-deletable.  We will undo this in this migration
+        // after the eol_explicit stuff is done
+        Schema::table('companies', function (Blueprint $table) {
+            if (!Schema::hasColumn('companies', 'deleted_at')) {
+                $table->datetime('deleted_at')->default(false);
+            }
+        });
+
         // Update the eol_explicit column with the value from asset_eol_date if it exists and is different from the calculated value
         Asset::whereNotNull('asset_eol_date')->with('model')->chunkById(500, function ($assetsWithEolDates) {
             foreach ($assetsWithEolDates as $asset) {
@@ -54,6 +64,14 @@ class DenormalizedEolAndAddColumnForExplicitDateToAssets extends Migration
             ->update([
                 'asset_eol_date' => $this->eolUpdateExpression(),
             ]);
+
+
+        Schema::table('companies', function (Blueprint $table) {
+            if (!Schema::hasColumn('companies', 'deleted_at')) {
+                $table->dropColumn('deleted_at');
+            }
+        });
+
     }
 
     /**