Update ApplicationDbInitializer.cs (#519)

Author: xlogex

src/Infrastructure/Persistence/Initialization/ApplicationDbInitializer.cs

@@ -24,18 +24,18 @@ public async Task InitializeAsync(CancellationToken cancellationToken)
     {
         if (_dbContext.Database.GetMigrations().Any())
         {
-            if (_dbContext.Database.GetPendingMigrations().Any())
+            if ((await _dbContext.Database.GetPendingMigrationsAsync(cancellationToken)).Any())
             {
                 _logger.LogInformation("Applying Migrations for '{tenantId}' tenant.", _currentTenant.Id);
                 await _dbContext.Database.MigrateAsync(cancellationToken);
             }
 
-            if (_dbContext.Database.CanConnect())
+            if (await _dbContext.Database.CanConnectAsync(cancellationToken))
             {
                 _logger.LogInformation("Connection to {tenantId}'s Database Succeeded.", _currentTenant.Id);
 
                 await _dbSeeder.SeedDatabaseAsync(_dbContext, cancellationToken);
             }
         }
     }
-}
+}