database and migrations

SatelliteProvider.DataAccess/DatabaseMigrator.cs

@@ -0,0 +1,43 @@
+using System.Reflection;
+using DbUp;
+using Microsoft.Extensions.Logging;
+
+namespace SatelliteProvider.DataAccess;
+
+public class DatabaseMigrator
+{
+    private readonly string _connectionString;
+    private readonly ILogger<DatabaseMigrator>? _logger;
+
+    public DatabaseMigrator(string connectionString, ILogger<DatabaseMigrator>? logger = null)
+    {
+        _connectionString = connectionString;
+        _logger = logger;
+    }
+
+    public bool RunMigrations()
+    {
+        _logger?.LogInformation("Starting database migrations...");
+
+        EnsureDatabase.For.PostgresqlDatabase(_connectionString);
+
+        var upgrader = DeployChanges.To
+            .PostgresqlDatabase(_connectionString)
+            .WithScriptsEmbeddedInAssembly(Assembly.GetExecutingAssembly(), 
+                script => script.Contains(".Migrations."))
+            .LogToConsole()
+            .Build();
+
+        var result = upgrader.PerformUpgrade();
+
+        if (!result.Successful)
+        {
+            _logger?.LogError(result.Error, "Database migration failed");
+            return false;
+        }
+
+        _logger?.LogInformation("Database migrations completed successfully");
+        return true;
+    }
+}
+