first commit

app/Console/Commands/CheckSchemaChanges.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Console\Commands;
+
+use App\Models\SourceDatabase;
+use App\Services\SchemaComparisonService;
+use Illuminate\Console\Command;
+
+class CheckSchemaChanges extends Command
+{
+    /**
+     * The name and signature of the console command.
+     *
+     * @var string
+     */
+    protected $signature = 'schema:check-changes {--database= : Specific database ID to check}';
+
+    /**
+     * The console command description.
+     *
+     * @var string
+     */
+    protected $description = 'Check for schema changes in source databases';
+
+    /**
+     * Execute the console command.
+     */
+    public function handle(SchemaComparisonService $comparisonService): int
+    {
+        $databaseId = $this->option('database');
+
+        if ($databaseId) {
+            $databases = SourceDatabase::where('id', $databaseId)->get();
+            
+            if ($databases->isEmpty()) {
+                $this->error("Database with ID {$databaseId} not found.");
+                return Command::FAILURE;
+            }
+        } else {
+            $databases = SourceDatabase::where('is_active', true)->get();
+        }
+
+        if ($databases->isEmpty()) {
+            $this->info('No source databases configured.');
+            return Command::SUCCESS;
+        }
+
+        $totalChanges = 0;
+
+        foreach ($databases as $database) {
+            $this->info("Checking schema changes for: {$database->name}");
+            
+            $changes = $comparisonService->checkForChanges($database);
+            
+            if ($changes->isEmpty()) {
+                $this->info('  No changes detected.');
+            } else {
+                $this->warn("  Found {$changes->count()} change(s):");
+                foreach ($changes as $change) {
+                    $this->line("    - {$change['description']}");
+                }
+                $totalChanges += $changes->count();
+            }
+        }
+
+        $this->newLine();
+        $this->info("Total changes detected: {$totalChanges}");
+
+        return Command::SUCCESS;
+    }
+}