public void DeleteFromRepository(WarehouseLocationBinCode itemCode)
{
if (_repositoryContext.GetEntityDescriptor(itemCode) != null)
{//if it exists in the db delete it from the db
WarehouseEntities context = new WarehouseEntities(_rootUri);
context.MergeOption = MergeOption.AppendOnly;
context.IgnoreResourceNotFoundException = true;
WarehouseLocationBinCode deletedWarehouseLocationBinCode = (from q in context.WarehouseLocationBinCodes
where q.WarehouseLocationBinCodeID == itemCode.WarehouseLocationBinCodeID
select q).FirstOrDefault();
if (deletedWarehouseLocationBinCode != null)
{
context.DeleteObject(deletedWarehouseLocationBinCode);
context.SaveChanges();
}
context = null;
_repositoryContext.MergeOption = MergeOption.AppendOnly;
//if it is being tracked remove it...
if (GetWarehouseLocationBinCodeEntityState(itemCode) != EntityStates.Detached)
{
_repositoryContext.Detach(itemCode);
}
}
}
private void Refresh()
{//refetch current records...
long selectedAutoID = SelectedWarehouseLocationBinCode.AutoID;
string autoIDs = "";
//bool isFirstItem = true;
foreach (WarehouseLocationBinCode itemCode in WarehouseLocationBinCodeList)
{//auto seeded starts at 1 any records at 0 or less or not valid records...
if (itemCode.AutoID > 0)
{
autoIDs = autoIDs + itemCode.AutoID.ToString() + ",";
}
}
if (autoIDs.Length > 0)
{
//ditch the extra comma...
autoIDs = autoIDs.Remove(autoIDs.Length - 1, 1);
WarehouseLocationBinCodeList = new BindingList <WarehouseLocationBinCode>(_serviceAgent.RefreshWarehouseLocationBinCode(autoIDs).ToList());
SelectedWarehouseLocationBinCode = (from q in WarehouseLocationBinCodeList
where q.AutoID == selectedAutoID
select q).FirstOrDefault();
Dirty = false;
AllowCommit = false;
}
}
public static List <Temp> GetMetaData(this WarehouseLocationBinCode entityObject)
{
XERP.Server.DAL.WarehouseDAL.DALUtility dalUtility = new DALUtility();
List <Temp> tempList = new List <Temp>();
int id = 0;
using (WarehouseEntities ctx = new WarehouseEntities(dalUtility.EntityConectionString))
{
var c = ctx.WarehouseLocationBinCodes.FirstOrDefault();
var queryResults = from meta in ctx.MetadataWorkspace.GetItems(DataSpace.CSpace)
.Where(m => m.BuiltInTypeKind == BuiltInTypeKind.EntityType)
from query in (meta as EntityType).Properties
.Where(p => p.DeclaringType.Name == entityObject.GetType().Name)
select query;
if (queryResults.Count() > 0)
{
foreach (var queryResult in queryResults.ToList())
{
Temp temp = new Temp();
temp.ID = id;
temp.Name = queryResult.Name.ToString();
temp.ShortChar_1 = queryResult.TypeUsage.EdmType.Name;
if (queryResult.TypeUsage.EdmType.Name == "String")
{
temp.Int_1 = Convert.ToInt32(queryResult.TypeUsage.Facets["MaxLength"].Value);
}
temp.Bool_1 = false; //we use this as a error trigger false = not an error...
tempList.Add(temp);
id++;
}
}
}
return(tempList);
}
//WarehouseLocationBinCode Object Scope Validation check the entire object for validity...
private byte WarehouseLocationBinCodeIsValid(WarehouseLocationBinCode item, out string errorMessage)
{ //validate key
errorMessage = "";
if (string.IsNullOrEmpty(item.WarehouseLocationBinCodeID))
{
errorMessage = "ID Is Required.";
return(1);
}
EntityStates entityState = GetWarehouseLocationBinCodeState(item);
if (entityState == EntityStates.Added && WarehouseLocationBinCodeExists(item.WarehouseLocationBinCodeID, ClientSessionSingleton.Instance.CompanyID))
{
errorMessage = "Item AllReady Exists.";
return(1);
}
//check cached list for duplicates...
int count = WarehouseLocationBinCodeList.Count(q => q.WarehouseLocationBinCodeID == item.WarehouseLocationBinCodeID);
if (count > 1)
{
errorMessage = "Item AllReady Exists.";
return(1);
}
//validate Description
if (string.IsNullOrEmpty(item.Description))
{
errorMessage = "Description Is Required.";
return(1);
}
//a value of 2 is pending changes...
//On Commit we will give it a value of 0...
return(2);
}
public IEnumerable <WarehouseLocationBinCode> GetWarehouseLocationBinCodes(WarehouseLocationBinCode itemCodeQuerryObject, string companyID)
{
_repositoryContext = new WarehouseEntities(_rootUri);
_repositoryContext.MergeOption = MergeOption.AppendOnly;
_repositoryContext.IgnoreResourceNotFoundException = true;
var queryResult = from q in _repositoryContext.WarehouseLocationBinCodes
where q.CompanyID == companyID
select q;
if (!string.IsNullOrEmpty(itemCodeQuerryObject.Code))
{
queryResult = queryResult.Where(q => q.Code.StartsWith(itemCodeQuerryObject.Code.ToString()));
}
if (!string.IsNullOrEmpty(itemCodeQuerryObject.Description))
{
queryResult = queryResult.Where(q => q.Description.StartsWith(itemCodeQuerryObject.Description.ToString()));
}
if (!string.IsNullOrEmpty(itemCodeQuerryObject.WarehouseLocationBinCodeID))
{
queryResult = queryResult.Where(q => q.Description.StartsWith(itemCodeQuerryObject.WarehouseLocationBinCodeID.ToString()));
}
return(queryResult);
}
private void ChangeKeyLogic()
{
if (!string.IsNullOrEmpty(SelectedWarehouseLocationBinCode.WarehouseLocationBinCodeID))
{//check to see if key is part of the current companylist...
WarehouseLocationBinCode query = WarehouseLocationBinCodeList.Where(company => company.WarehouseLocationBinCodeID == SelectedWarehouseLocationBinCode.WarehouseLocationBinCodeID &&
company.AutoID != SelectedWarehouseLocationBinCode.AutoID).FirstOrDefault();
if (query != null)
{//revert it back...
SelectedWarehouseLocationBinCode.WarehouseLocationBinCodeID = SelectedWarehouseLocationBinCodeMirror.WarehouseLocationBinCodeID;
//change to the newly selected item...
SelectedWarehouseLocationBinCode = query;
return;
}
//it is not part of the existing list try to fetch it from the db...
WarehouseLocationBinCodeList = GetWarehouseLocationBinCodeByID(SelectedWarehouseLocationBinCode.WarehouseLocationBinCodeID, XERP.Client.ClientSessionSingleton.Instance.CompanyID);
if (WarehouseLocationBinCodeList.Count == 0)//it was not found do new record required logic...
{
NotifyNewRecordNeeded("Record " + SelectedWarehouseLocationBinCode.WarehouseLocationBinCodeID + " Does Not Exist. Create A New Record?");
}
else
{
SelectedWarehouseLocationBinCode = WarehouseLocationBinCodeList.FirstOrDefault();
}
}
else
{
string errorMessage = "ID Is Required.";
NotifyMessage(errorMessage);
//revert back to the value it was before it was changed...
if (SelectedWarehouseLocationBinCode.WarehouseLocationBinCodeID != SelectedWarehouseLocationBinCodeMirror.WarehouseLocationBinCodeID)
{
SelectedWarehouseLocationBinCode.WarehouseLocationBinCodeID = SelectedWarehouseLocationBinCodeMirror.WarehouseLocationBinCodeID;
}
}
}
public void DeleteWarehouseLocationBinCodeCommand()
{
try
{//company is fk to 100's of tables deleting it can be tricky...
int i = 0;
int ii = 0;
for (int j = SelectedWarehouseLocationBinCodeList.Count - 1; j >= 0; j--)
{
WarehouseLocationBinCode item = (WarehouseLocationBinCode)SelectedWarehouseLocationBinCodeList[j];
//get Max Index...
i = WarehouseLocationBinCodeList.IndexOf(item);
if (i > ii)
{
ii = i;
}
Delete(item);
WarehouseLocationBinCodeList.Remove(item);
}
if (WarehouseLocationBinCodeList != null && WarehouseLocationBinCodeList.Count > 0)
{
//back off one index from the max index...
ii = ii - 1;
//if they delete the first row...
if (ii < 0)
{
ii = 0;
}
//make sure it does not exceed the list count...
if (ii >= WarehouseLocationBinCodeList.Count())
{
ii = WarehouseLocationBinCodeList.Count - 1;
}
SelectedWarehouseLocationBinCode = WarehouseLocationBinCodeList[ii];
//we will only enable committ for dirty validated records...
if (Dirty == true)
{
AllowCommit = CommitIsAllowed();
}
else
{
AllowCommit = false;
}
}
else//only one record, deleting will result in no records...
{
SetAsEmptySelection();
}
}//we try catch company delete as it may be used in another table as a key...
//As well we will force a refresh to sqare up the UI after the botched delete...
catch
{
NotifyMessage("WarehouseLocationBinCode/s Can Not Be Deleted. Contact XERP Admin For More Details.");
Refresh();
}
}
private BindingList <WarehouseLocationBinCode> GetWarehouseLocationBinCodes(WarehouseLocationBinCode itemCode, string companyID)
{
BindingList <WarehouseLocationBinCode> itemCodeList = new BindingList <WarehouseLocationBinCode>(_serviceAgent.GetWarehouseLocationBinCodes(itemCode, companyID).ToList());
Dirty = false;
AllowCommit = false;
return(itemCodeList);
}
private void SetAsEmptySelection()
{
SelectedWarehouseLocationBinCode = new WarehouseLocationBinCode();
AllowEdit = false;
AllowDelete = false;
Dirty = false;
AllowCommit = false;
AllowRowCopy = false;
}
public static void SetPropertyValue(this WarehouseLocationBinCode myObj, object propertyName, object propertyValue)
{
var propInfo = typeof(WarehouseLocationBinCode).GetProperty((string)propertyName);
if (propInfo != null)
{
propInfo.SetValue(myObj, propertyValue, null);
}
}
public void UpdateRepository(WarehouseLocationBinCode itemCode)
{
if (_repositoryContext.GetEntityDescriptor(itemCode) != null)
{
itemCode.LastModifiedBy = XERP.Client.ClientSessionSingleton.Instance.SystemUserID;
itemCode.LastModifiedByDate = DateTime.Now;
_repositoryContext.MergeOption = MergeOption.AppendOnly;
_repositoryContext.UpdateObject(itemCode);
}
}
public EntityStates GetWarehouseLocationBinCodeEntityState(WarehouseLocationBinCode itemCode)
{
if (_repositoryContext.GetEntityDescriptor(itemCode) != null)
{
return(_repositoryContext.GetEntityDescriptor(itemCode).State);
}
else
{
return(EntityStates.Detached);
}
}
private void OnSearchResult(object sender, NotificationEventArgs <BindingList <WarehouseLocationBinCode> > e)
{
if (e.Data != null && e.Data.Count > 0)
{
WarehouseLocationBinCodeList = e.Data;
SelectedWarehouseLocationBinCode = WarehouseLocationBinCodeList.FirstOrDefault();
Dirty = false;
AllowCommit = false;
}
UnregisterToReceiveMessages <BindingList <WarehouseLocationBinCode> >(MessageTokens.WarehouseLocationBinCodeSearchToken.ToString(), OnSearchResult);
}
public static string GetPropertyCode(this WarehouseLocationBinCode myObj, string propertyName)
{
var propInfo = typeof(WarehouseLocationBinCode).GetProperty(propertyName);
if (propInfo != null)
{
return(propInfo.PropertyType.Name.ToString());
}
else
{
return(null);
}
}
public static object GetPropertyValue(this WarehouseLocationBinCode myObj, string propertyName)
{
var propInfo = typeof(WarehouseLocationBinCode).GetProperty(propertyName);
if (propInfo != null)
{
return(propInfo.GetValue(myObj, null));
}
else
{
return(string.Empty);
}
}
public void OnChangeWarehouseLocationBinTypes(WarehouseLocationBinCode warehouseCode, UpdateOperations operations)
{
if (operations == UpdateOperations.Delete)
{//update a null to any place the Code was used by its parent record...
XERP.Server.DAL.WarehouseDAL.DALUtility dalUtility = new DALUtility();
var context = new WarehouseEntities(dalUtility.EntityConectionString);
context.WarehouseLocationBins.MergeOption = System.Data.Objects.MergeOption.NoTracking;
string companyID = warehouseCode.CompanyID;
string codeID = warehouseCode.WarehouseLocationBinCodeID;
string sqlstring = "UPDATE WarehouseLocationBins SET WarehouseLocationBinCodeID = null WHERE CompanyID = '" + companyID + "' and WarehouseLocationBinCodeID = '" + codeID + "'";
context.ExecuteStoreCommand(sqlstring);
}
}
//udpate merely updates the repository a commit is required
//to commit it to the db...
private bool Update(WarehouseLocationBinCode item)
{
_serviceAgent.UpdateWarehouseLocationBinCodeRepository(item);
Dirty = true;
if (CommitIsAllowed())
{
AllowCommit = true;
}
else
{
AllowCommit = false;
}
return(AllowCommit);
}
public CodeSearchViewModel(IWarehouseServiceAgent serviceAgent)
{
this._serviceAgent = serviceAgent;
SearchObject = new WarehouseLocationBinCode();
ResultList = new BindingList <WarehouseLocationBinCode>();
SelectedList = new BindingList <WarehouseLocationBinCode>();
//make sure of session authentication...
if (XERP.Client.ClientSessionSingleton.Instance.SessionIsAuthentic)//make sure user has rights to UI...
{
DoFormsAuthentication();
}
else
{//User is not authenticated...
RegisterToReceiveMessages <bool>(MessageTokens.StartUpLogInToken.ToString(), OnStartUpLogIn);
FormIsEnabled = false;
//we will do forms authentication once the log in returns a valid System User...
}
}
public IQueryable <Temp> GetMetaData(string tableName)
{
switch (tableName)
{
case "Warehouses":
Warehouse Warehouse = new Warehouse();
return(Warehouse.GetMetaData().AsQueryable());
case "WarehouseTypes":
WarehouseType WarehouseType = new WarehouseType();
return(WarehouseType.GetMetaData().AsQueryable());
case "WarehouseCodes":
WarehouseCode WarehouseCode = new WarehouseCode();
return(WarehouseCode.GetMetaData().AsQueryable());
case "WarehouseLocationBins":
WarehouseLocationBin WarehouseLocationBin = new WarehouseLocationBin();
return(WarehouseLocationBin.GetMetaData().AsQueryable());
case "WarehouseLocationBinTypes":
WarehouseLocationBinType WarehouseLocationBinType = new WarehouseLocationBinType();
return(WarehouseLocationBinType.GetMetaData().AsQueryable());
case "WarehouseLocationBinCodes":
WarehouseLocationBinCode WarehouseLocationBinCode = new WarehouseLocationBinCode();
return(WarehouseLocationBinCode.GetMetaData().AsQueryable());
default: //no table exists for the given tablename given...
List <Temp> tempList = new List <Temp>();
Temp temp = new Temp();
temp.ID = 0;
temp.Int_1 = 0;
temp.Bool_1 = true; //bool_1 will flag it as an error...
temp.Name = "Error";
temp.ShortChar_1 = "Table " + tableName + " Is Not A Valid Table Within The Given Entity Collection, Or Meta Data Was Not Defined For The Given Table Name";
tempList.Add(temp);
return(tempList.AsQueryable());
}
}
//Object.Property Scope Validation...
private bool WarehouseLocationBinCodeIsValid(WarehouseLocationBinCode item, _companyValidationProperties validationProperties, out string errorMessage)
{
errorMessage = "";
switch (validationProperties)
{
case _companyValidationProperties.WarehouseLocationBinCodeID:
//validate key
if (string.IsNullOrEmpty(item.WarehouseLocationBinCodeID))
{
errorMessage = "ID Is Required.";
return(false);
}
EntityStates entityState = GetWarehouseLocationBinCodeState(item);
if (entityState == EntityStates.Added && WarehouseLocationBinCodeExists(item.WarehouseLocationBinCodeID, ClientSessionSingleton.Instance.CompanyID))
{
errorMessage = "Item All Ready Exists...";
return(false);
}
//check cached list for duplicates...
int count = WarehouseLocationBinCodeList.Count(q => q.WarehouseLocationBinCodeID == item.WarehouseLocationBinCodeID);
if (count > 1)
{
errorMessage = "Item All Ready Exists...";
return(false);
}
break;
case _companyValidationProperties.Name:
//validate Description
if (string.IsNullOrEmpty(item.Description))
{
errorMessage = "Description Is Required.";
return(false);
}
break;
}
return(true);
}
private bool NewWarehouseLocationBinCode(string id)
{
WarehouseLocationBinCode item = new WarehouseLocationBinCode();
//all new records will be give a negative int autoid...
//when they are updated then sql will generate one for them overiding this set value...
//it will allow us to give uniqueness to the tempory new records...
//Before they are updated to the entity and given an autoid...
//we use a negative number and keep subtracting by 1 for each new item added...
//This will allow it to alwasy be unique and never interfere with SQL's positive autoid...
_newWarehouseLocationBinCodeAutoId = _newWarehouseLocationBinCodeAutoId - 1;
item.AutoID = _newWarehouseLocationBinCodeAutoId;
item.WarehouseLocationBinCodeID = id;
item.CompanyID = ClientSessionSingleton.Instance.CompanyID;
item.IsValid = 1;
item.NotValidMessage = "New Record Key Field/s Are Required.";
WarehouseLocationBinCodeList.Add(item);
_serviceAgent.AddToWarehouseLocationBinCodeRepository(item);
SelectedWarehouseLocationBinCode = WarehouseLocationBinCodeList.LastOrDefault();
AllowEdit = true;
Dirty = false;
return(true);
}
public IEnumerable <WarehouseLocationBinCode> GetWarehouseLocationBinCodes(WarehouseLocationBinCode itemCodeQuerryObject, string companyID)
{
return(WarehouseLocationBinCodeSingletonRepository.Instance.GetWarehouseLocationBinCodes(itemCodeQuerryObject, companyID));
}
private BindingList <WarehouseLocationBinCode> GetWarehouseLocationBinCodes(WarehouseLocationBinCode itemQueryObject, string companyID)
{
return(new BindingList <WarehouseLocationBinCode>(_serviceAgent.GetWarehouseLocationBinCodes(itemQueryObject, companyID).ToList()));
}
public void AddToWarehouseLocationBinCodeRepository(WarehouseLocationBinCode itemCode)
{
WarehouseLocationBinCodeSingletonRepository.Instance.AddToRepository(itemCode);
}
public void DeleteFromWarehouseLocationBinCodeRepository(WarehouseLocationBinCode itemCode)
{
WarehouseLocationBinCodeSingletonRepository.Instance.DeleteFromRepository(itemCode);
}
private bool Delete(WarehouseLocationBinCode itemCode)
{
_serviceAgent.DeleteFromWarehouseLocationBinCodeRepository(itemCode);
return(true);
}
public EntityStates GetWarehouseLocationBinCodeEntityState(WarehouseLocationBinCode itemCode)
{
return(WarehouseLocationBinCodeSingletonRepository.Instance.GetWarehouseLocationBinCodeEntityState(itemCode));
}
public void AddToRepository(WarehouseLocationBinCode itemCode)
{
_repositoryContext.MergeOption = MergeOption.AppendOnly;
_repositoryContext.AddToWarehouseLocationBinCodes(itemCode);
}
private EntityStates GetWarehouseLocationBinCodeState(WarehouseLocationBinCode itemCode)
{
return(_serviceAgent.GetWarehouseLocationBinCodeEntityState(itemCode));
}
public void UpdateWarehouseLocationBinCodeRepository(WarehouseLocationBinCode itemCode)
{
WarehouseLocationBinCodeSingletonRepository.Instance.UpdateRepository(itemCode);
}
