public override void Run()
{
var configService = _container.GetInstance <IConfigurationService>();
var options = configService.Get <MigrateFromAvmsConfiguration>();
var sourceDatabase = new GetOpenConnectionFromConnectionString(options.SourceConnectionString);
var targetDatabase = new GetOpenConnectionFromConnectionString(options.TargetConnectionString);
var genericSyncRepository = new GenericSyncRespository(_logService, sourceDatabase, targetDatabase);
var avmsSyncRepository = new AvmsSyncRespository(_logService, sourceDatabase, targetDatabase);
var tables = new AvmsToAvmsPlusTables(_logService, options, avmsSyncRepository, true).All;
var controller = new Controller(
options,
_logService,
genericSyncRepository,
tableSpec => new MutateTarget(_logService, genericSyncRepository, (int)Math.Max(5000 * tableSpec.BatchSizeMultiplier, 1), tableSpec),
tables
);
try
{
controller.DoAll(_cancelSource);
}
catch (Exception ex)
{
_logService.Error("Unhandled exception from controller.DoAll method", ex);
throw;
}
}
public MigrationProcessor(IConfigurationService configurationService, ILogService logService)
{
_logService = logService;
var configuration = configurationService.Get <MigrateFromFaaToAvmsPlusConfiguration>();
//Ensure date precision is honoured
Dapper.SqlMapper.AddTypeMap(typeof(DateTime), System.Data.DbType.DateTime2);
var sourceDatabase = new GetOpenConnectionFromConnectionString(configuration.SourceConnectionString);
var targetDatabase = new GetOpenConnectionFromConnectionString(configuration.TargetConnectionString);
var genericSyncRespository = new GenericSyncRespository(_logService, sourceDatabase, targetDatabase);
_syncRepository = new SyncRepository(targetDatabase);
var applicationMappers = new ApplicationMappers(_logService);
_candidateMigrationProcessor = new CandidateMigrationProcessor(new CandidateMappers(_logService), _syncRepository, genericSyncRespository, targetDatabase, configurationService, _logService);
_traineeshipApplicationsMigrationProcessor = new VacancyApplicationsMigrationProcessor(new TraineeshipApplicationsUpdater(_syncRepository), applicationMappers, genericSyncRespository, sourceDatabase, targetDatabase, configurationService, _logService);
_apprenticeshipApplicationsMigrationProcessor = new VacancyApplicationsMigrationProcessor(new ApprenticeshipApplicationsUpdater(_syncRepository), applicationMappers, genericSyncRespository, sourceDatabase, targetDatabase, configurationService, _logService);
_auditMigrationProcessor = new AuditMigrationProcessor(_syncRepository, targetDatabase, configurationService, _logService);
_logService.Info("Initialisation");
}
static void Main(string[] args)
{
var log = new ConsoleLogService();
log.Info("Initialisation");
var options = new Options();
if (!CommandLine.Parser.Default.ParseArguments(args, options))
{
return;
}
if (options.SourceConnectionString == null || options.TargetConnectionString == null || options.RecordBatchSize == 0)
{
var configService = new AzureBlobConfigurationService(new MyConfigurationManager(), log);
var persistentConfig = configService.Get <MigrateFromAvmsConfiguration>();
if (options.SourceConnectionString == null)
{
options.SourceConnectionString = persistentConfig.SourceConnectionString;
}
if (options.TargetConnectionString == null)
{
options.TargetConnectionString = persistentConfig.TargetConnectionString;
}
if (options.RecordBatchSize == 0)
{
options.RecordBatchSize = persistentConfig.RecordBatchSize;
}
if (options.MaxNumberOfChangesToDetailPerTable == null)
{
options.MaxNumberOfChangesToDetailPerTable = persistentConfig.MaxNumberOfChangesToDetailPerTable;
}
if (options.AnonymiseData == false)
{
options.AnonymiseData = persistentConfig.AnonymiseData;
}
}
if (options.Verbose)
{
Console.WriteLine($@"
SourceConnectionString = {options.SourceConnectionString}
TargetConnectionString = {options.TargetConnectionString}
RecordBatchSize = {options.RecordBatchSize}
MaxNumberOfChangesToDetailPerTable = {options.MaxNumberOfChangesToDetailPerTable}
AnonymiseData = {options.AnonymiseData}
SingleFullUpdate = {options.SingleFullUpdate}
");
}
var sourceDatabase = new GetOpenConnectionFromConnectionString(options.SourceConnectionString);
var targetDatabase = new GetOpenConnectionFromConnectionString(options.TargetConnectionString);
var genericSyncRepository = new GenericSyncRespository(log, sourceDatabase, targetDatabase);
var avmsSyncRepository = new AvmsSyncRespository(log, sourceDatabase, targetDatabase);
Func <ITableSpec, IMutateTarget> createMutateTarget;
if (options.DummyRun)
{
createMutateTarget = tableSpec => new DummyMutateTarget(log, tableSpec);
}
else
{
createMutateTarget = tableSpec => new MutateTarget(log, genericSyncRepository, (int)Math.Max(5000 * tableSpec.BatchSizeMultiplier, 1), tableSpec);
}
var tables = new AvmsToAvmsPlusTables(log, options, avmsSyncRepository, !options.ExcludeVacancy).All;
if (options.SingleTable != null)
{
tables = tables.Where(t => t.Name == options.SingleTable);
}
var controller = new Controller(options, log, genericSyncRepository, createMutateTarget, tables);
if (options.Reset)
{
controller.Reset();
}
var cancellationTokenSource = new System.Threading.CancellationTokenSource();
bool threaded = true;
if (options.SingleFullUpdate)
{
controller.DoFullScanForAll(threaded);
}
else
{
controller.DoAll(new System.Threading.CancellationTokenSource(), threaded);
}
}
