static internal CodePrefix FromExpression(string expression, IUnitOfWork unitOfWork, Guid userLoginID, Sys_CodeObject codeObject)
{
expression = expression.Trim();
try
{
CodePrefix result = new CodePrefix(userLoginID, codeObject);
result.unitOfWork = unitOfWork;
result.isResetByDate = codeObject.IsResetByDate != null ? codeObject.IsResetByDate.Value : false;
result.isResetByMonth = codeObject.IsResetByMonth != null ? codeObject.IsResetByMonth.Value : false;
result.isResetByYear = codeObject.IsResetByYear != null ? codeObject.IsResetByYear.Value : false;
result.isResetByUser = codeObject.IsResetByUser != null ? codeObject.IsResetByUser.Value : false;
result.isResetByObject = codeObject.IsResetByObject != null ? codeObject.IsResetByObject.Value : false;
result.resetObjectName = result.isResetByObject ? codeObject.ResetObjectName : string.Empty;
result.resetFieldName = result.isResetByObject ? codeObject.ResetFieldName : string.Empty;
result.resetObjectName1 = result.isResetByObject ? codeObject.ResetObjectName1 : string.Empty;
result.resetFieldName1 = result.isResetByObject ? codeObject.ResetFieldName1 : string.Empty;
if (result.resetFieldName == null || string.IsNullOrEmpty(result.resetFieldName.Trim()))
{
if (!string.IsNullOrWhiteSpace(codeObject.ResetObjectName))
{
result.resetFieldName = Constant.ID;
}
}
if (result.resetFieldName1 == null || string.IsNullOrEmpty(result.resetFieldName1.Trim()))
{
if (!string.IsNullOrWhiteSpace(codeObject.ResetObjectName1))
{
result.resetFieldName1 = Constant.ID;
}
}
string function = GetFunction(expression);
try
{
result.functionType = Common.GetEnumValue<FunctionTypes>(function.Trim().ToUpper());
}
catch
{
}
switch (result.functionType)
{
case FunctionTypes.DATE:
result.GetDateFormat(expression);
break;
case FunctionTypes.ORDINAL:
case FunctionTypes.OBJECT:
result.GetNumber(expression);
break;
case FunctionTypes.TEXT:
default:
result.strText = function;
break;
}
return result;
}
catch (Exception e)
{
throw new VNRException(ExceptionType.FRAMEWORK, "Wrong expression syntax!", e);
}
}
internal CodePrefix(Guid userLoginID, Sys_CodeObject codeObject)
{
_userLoginID = userLoginID;
_codeObjectID = codeObject.ID;
_codeObject = codeObject;
}
internal string GetString(object entityBase, Sys_CodeObject codeObject, DateTime date)
{
//var repoUser = new CustomBaseRepository<Sys_UserInfo>(unitOfWork);
var repoObjDate = new CustomBaseRepository<Sys_CodeObjectByUserNDate>(unitOfWork);
switch (functionType)
{
case FunctionTypes.DATE:
return date.ToString(strText);
case FunctionTypes.OBJECT:
string resultObject = string.Empty;
if (entityBase != null)
{
object objectFieldValue = null;
object entityObject = null;
if (ListObjectTableNames != null && ListObjectTableNames.Count() > 0)
{
foreach (string resetName in ListObjectTableNames)
{
if (entityBase.HasProperty(resetName) && entityBase.HasProperty("ID"))
{
unitOfWork.Context.Entry(entityBase).Reference(resetName).Load();
}
entityObject = entityBase.GetPropertyValue(resetName);
var entityID = entityObject.GetPropertyValue("ID");
if (entityObject != null && entityID.ToString() != Guid.Empty.ToString())
{
objectFieldValue = entityObject.GetPropertyValue(objectFieldName);
}
}
}
else
{
objectFieldValue = entityBase.GetPropertyValue(objectFieldName);
}
if (objectFieldValue != null)
{
resultObject = GetNumberCharater(objectFieldValue.ToString());
}
}
return resultObject;
case FunctionTypes.ORDINAL:
Sys_CodeObjectByUserNDate codeObjectByUserNDate = null;
if (isResetByUser || isResetByObject)
{
object objectFieldValue = null;
object objectFieldValue1 = null;
if (entityBase != null && isResetByObject)
{
if (ListResetObjectNames != null && ListResetObjectNames.Count() > 0)
{
object entityObject = null;
foreach (string resetName in ListResetObjectNames)
{
if (entityBase.HasProperty(resetName) && entityBase.HasProperty("ID"))
{
unitOfWork.Context.Entry(entityBase).Reference(resetName).Load();
}
entityObject = entityBase.GetPropertyValue(resetName);
var entityID = entityObject.GetPropertyValue("ID");
if (entityObject != null && entityID.ToString() != Guid.Empty.ToString())
{
objectFieldValue = entityObject.GetPropertyValue(ResetFieldName);
}
}
}
else if (!string.IsNullOrWhiteSpace(ResetFieldName))
{
objectFieldValue = entityBase.GetPropertyValue(ResetFieldName);
}
if (ListResetObjectNames1 != null && ListResetObjectNames1.Count() > 0)
{
object entityObject = null;
foreach (string resetName in ListResetObjectNames1)
{
entityObject = entityBase.GetPropertyValue(resetName);
var entityID = entityObject.GetPropertyValue("ID");
if (entityObject != null && entityID.ToString() != Guid.Empty.ToString())
{
objectFieldValue1 = entityObject.GetPropertyValue(ResetFieldName1);
}
}
}
else if (!string.IsNullOrWhiteSpace(ResetFieldName1))
{
objectFieldValue1 = entityBase.GetPropertyValue(ResetFieldName1);
}
}
//ID đối tượng reset theo người dùng hoặc theo đối tượng bất kì
objectFieldValue = objectFieldValue != null ? objectFieldValue : string.Empty;
objectFieldValue1 = objectFieldValue1 != null ? objectFieldValue1 : string.Empty;
string resetObjectID = objectFieldValue.ToString();
string resetObjectID1 = objectFieldValue1.ToString();
if (isResetByUser)
{
resetObjectID = _userLoginID.ToString();
resetObjectID1 = string.Empty;
}
if ((string.IsNullOrEmpty(resetObjectID.Trim()) || resetObjectID == Guid.Empty.ToString())
&& (string.IsNullOrEmpty(resetObjectID1.Trim()) || resetObjectID1 == Guid.Empty.ToString()))
{
return string.Empty;
}
if (IsResetByTime)
{
codeObjectByUserNDate = repoObjDate.FindBy(cobund => cobund.CodeObjectID == _codeObjectID && cobund.ResetObjectID == resetObjectID &&
((cobund.ResetObjectID1 == null && resetObjectID1 == "") || cobund.ResetObjectID1 == resetObjectID1)
&& cobund.Date != null).ToList().Where(cobund => cobund.Date.Value.ToString(TimeFormat) == date.ToString(TimeFormat)).FirstOrDefault();
}
else
{
codeObjectByUserNDate = repoObjDate.FindBy(cobund => cobund.CodeObjectID == _codeObjectID && cobund.ResetObjectID == resetObjectID
&& ((cobund.ResetObjectID1 == null && resetObjectID1 == "") || cobund.ResetObjectID1 == resetObjectID1)).FirstOrDefault();
}
if (codeObjectByUserNDate == null)
{
codeObjectByUserNDate = new Sys_CodeObjectByUserNDate();
codeObjectByUserNDate.ID = Guid.NewGuid();
codeObjectByUserNDate.CodeObjectID = _codeObjectID;
codeObjectByUserNDate.ResetObjectID = resetObjectID;
codeObjectByUserNDate.ResetObjectID1 = resetObjectID1;
codeObjectByUserNDate.Ordinal = 1;
if (IsResetByTime)
{
codeObjectByUserNDate.Date = date;
}
repoObjDate.Add(codeObjectByUserNDate);
}
}
else if (IsResetByTime)
{
codeObjectByUserNDate = repoObjDate.FindBy(cobund => cobund.CodeObjectID == _codeObjectID && cobund.Date != null).ToList().Where(cobund =>
cobund.Date.Value.ToString(TimeFormat) == date.ToString(TimeFormat)).FirstOrDefault();
if (codeObjectByUserNDate == null)
{
codeObjectByUserNDate = new Sys_CodeObjectByUserNDate();
codeObjectByUserNDate.ID = Guid.NewGuid();
codeObjectByUserNDate.CodeObjectID = _codeObjectID;
codeObjectByUserNDate.Ordinal = 1;
codeObjectByUserNDate.Date = date;
repoObjDate.Add(codeObjectByUserNDate);
}
}
string result = string.Empty;
if (codeObjectByUserNDate != null)
{
int ordinal = codeObjectByUserNDate.Ordinal.GetInteger();
result = GetNumberCharater(ordinal.ToString());
codeObjectByUserNDate.Ordinal += 1;
}
else
{
int ordinal = _codeObject.Ordinal.GetInteger();
result = GetNumberCharater(ordinal.ToString());
}
return result;
case FunctionTypes.TEXT:
default:
return strText;
}
}