protected void SyncStructure(params TypeAndName[] objects)
{
if (objects == null)
{
return;
}
var syncObjects = objects.Where(a => a.entityType != null && a.entityType != typeof(object) && _dicSycedGetOrAdd(a.entityType).ContainsKey(GetTableNameLowerOrUpper(a.tableName)) == false && GetTableByEntity(a.entityType)?.DisableSyncStructure == false)
.Select(a => new TypeAndName(a.entityType, GetTableNameLowerOrUpper(a.tableName)))
.Where(a => !(string.IsNullOrEmpty(a.tableName) == true && GetTableByEntity(a.entityType)?.AsTableImpl != null))
.ToArray();
if (syncObjects.Any() == false)
{
return;
}
var before = new Aop.SyncStructureBeforeEventArgs(syncObjects.Select(a => a.entityType).ToArray());
_orm.Aop.SyncStructureBeforeHandler?.Invoke(this, before);
Exception exception = null;
string ddl = null;
try
{
lock (syncStructureLock)
{
ddl = this.GetComparisonDDLStatements(syncObjects);
if (string.IsNullOrEmpty(ddl))
{
foreach (var syncObject in syncObjects)
{
_dicSycedTryAdd(syncObject.entityType, syncObject.tableName);
}
return;
}
var affrows = ExecuteDDLStatements(ddl);
foreach (var syncObject in syncObjects)
{
_dicSycedTryAdd(syncObject.entityType, syncObject.tableName);
}
return;
}
}
catch (Exception ex)
{
exception = ex;
throw;
}
finally
{
var after = new Aop.SyncStructureAfterEventArgs(before, ddl, exception);
_orm.Aop.SyncStructureAfterHandler?.Invoke(this, after);
}
}
public bool SyncStructure(params Type[] entityTypes)
{
if (entityTypes == null)
{
return(false);
}
var syncTypes = entityTypes.Where(a => dicSyced.ContainsKey(a.FullName) == false && GetTableByEntity(a)?.DisableSyncStructure == false).ToArray();
if (syncTypes.Any() == false)
{
return(false);
}
var before = new Aop.SyncStructureBeforeEventArgs(entityTypes);
_orm.Aop.SyncStructureBefore?.Invoke(this, before);
Exception exception = null;
string ddl = null;
try
{
lock (syncStructureLock)
{
ddl = this.GetComparisonDDLStatements(syncTypes);
if (string.IsNullOrEmpty(ddl))
{
foreach (var syncType in syncTypes)
{
dicSyced.TryAdd(syncType.FullName, true);
}
return(true);
}
var affrows = _orm.Ado.ExecuteNonQuery(CommandType.Text, ddl);
foreach (var syncType in syncTypes)
{
dicSyced.TryAdd(syncType.FullName, true);
}
return(affrows > 0);
}
}
catch (Exception ex)
{
exception = ex;
throw ex;
}
finally
{
var after = new Aop.SyncStructureAfterEventArgs(before, ddl, exception);
_orm.Aop.SyncStructureAfter?.Invoke(this, after);
}
}
