public void RegenerateViewModels(AzureEventLogReader logReader, string dbConnectionString)
{
var commandBus = new NullCommandBus();
Database.SetInitializer <ConferenceRegistrationDbContext>(null);
var handlers = new List <IEventHandler>();
handlers.Add(new ConferenceViewModelGenerator(() => new ConferenceRegistrationDbContext(dbConnectionString), commandBus));
handlers.Add(new PricedOrderViewModelUpdater(() => new ConferenceRegistrationDbContext(dbConnectionString)));
using (var context = new ConferenceRegistrationMigrationDbContext(dbConnectionString))
{
context.UpdateTables();
}
try
{
var dispatcher = new EventDispatcher(handlers);
var events = logReader.Query(new QueryCriteria {
});
dispatcher.DispatchMessages(events);
}
catch
{
using (var context = new ConferenceRegistrationMigrationDbContext(dbConnectionString))
{
context.RollbackTablesMigration();
}
throw;
}
}
public void RegenerateV3ViewModels(AzureEventLogReader logReader, IBlobStorage blobStorage, string dbConnectionString, DateTime maxEventTime)
{
Database.SetInitializer <ConferenceRegistrationDbContext>(null);
var handlers = new List <IEventHandler>();
handlers.Add(new DraftOrderViewModelGenerator(() => new ConferenceRegistrationDbContext(dbConnectionString)));
handlers.Add(new PricedOrderViewModelGenerator(() => new ConferenceRegistrationDbContext(dbConnectionString)));
handlers.Add(
new SeatAssignmentsViewModelGenerator(
new ConferenceDao(() => new ConferenceRegistrationDbContext(dbConnectionString)),
blobStorage,
new JsonTextSerializer()));
var dispatcher = new EventDispatcher(handlers);
var events = logReader.Query(new QueryCriteria {
EndDate = maxEventTime
});
dispatcher.DispatchMessages(events);
}