public IQueryable <Temp> GetMetaData(string tableName)
{
switch (tableName)
{
case "SecurityGroups":
SecurityGroup SecurityGroup = new SecurityGroup();
return(SecurityGroup.GetMetaData().AsQueryable());
case "SecurityGroupTypes":
SecurityGroupType SecurityGroupType = new SecurityGroupType();
return(SecurityGroupType.GetMetaData().AsQueryable());
case "SecurityGroupCodes":
SecurityGroupCode SecurityGroupCode = new SecurityGroupCode();
return(SecurityGroupCode.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());
}
}
public static List <Temp> GetMetaData(this SecurityGroupType entityObject)
{
XERP.Server.DAL.SecurityGroupDAL.DALUtility dalUtility = new DALUtility();
List <Temp> tempList = new List <Temp>();
int id = 0;
using (SecurityGroupEntities ctx = new SecurityGroupEntities(dalUtility.EntityConectionString))
{
var c = ctx.SecurityGroupTypes.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);
}
public void DeleteFromRepository(SecurityGroupType itemType)
{
if (_repositoryContext.GetEntityDescriptor(itemType) != null)
{//if it exists in the db delete it from the db
SecurityGroupEntities context = new SecurityGroupEntities(_rootUri);
context.MergeOption = MergeOption.AppendOnly;
context.IgnoreResourceNotFoundException = true;
SecurityGroupType deletedSecurityGroupType = (from q in context.SecurityGroupTypes
where q.SecurityGroupTypeID == itemType.SecurityGroupTypeID
select q).FirstOrDefault();
if (deletedSecurityGroupType != null)
{
context.DeleteObject(deletedSecurityGroupType);
context.SaveChanges();
}
context = null;
_repositoryContext.MergeOption = MergeOption.AppendOnly;
//if it is being tracked remove it...
if (GetSecurityGroupTypeEntityState(itemType) != EntityStates.Detached)
{
_repositoryContext.Detach(itemType);
}
}
}
private void Refresh()
{//refetch current records...
long selectedAutoID = SelectedSecurityGroupType.AutoID;
string autoIDs = "";
//bool isFirstItem = true;
foreach (SecurityGroupType itemType in SecurityGroupTypeList)
{//auto seeded starts at 1 any records at 0 or less or not valid records...
if (itemType.AutoID > 0)
{
autoIDs = autoIDs + itemType.AutoID.ToString() + ",";
}
}
if (autoIDs.Length > 0)
{
//ditch the extra comma...
autoIDs = autoIDs.Remove(autoIDs.Length - 1, 1);
SecurityGroupTypeList = new BindingList <SecurityGroupType>(_serviceAgent.RefreshSecurityGroupType(autoIDs).ToList());
SelectedSecurityGroupType = (from q in SecurityGroupTypeList
where q.AutoID == selectedAutoID
select q).FirstOrDefault();
Dirty = false;
AllowCommit = false;
}
}
private void ChangeKeyLogic()
{
if (!string.IsNullOrEmpty(SelectedSecurityGroupType.SecurityGroupTypeID))
{//check to see if key is part of the current companylist...
SecurityGroupType query = SecurityGroupTypeList.Where(company => company.SecurityGroupTypeID == SelectedSecurityGroupType.SecurityGroupTypeID &&
company.AutoID != SelectedSecurityGroupType.AutoID).FirstOrDefault();
if (query != null)
{//revert it back...
SelectedSecurityGroupType.SecurityGroupTypeID = SelectedSecurityGroupTypeMirror.SecurityGroupTypeID;
//change to the newly selected company...
SelectedSecurityGroupType = query;
return;
}
//it is not part of the existing list try to fetch it from the db...
SecurityGroupTypeList = GetSecurityGroupTypeByID(SelectedSecurityGroupType.SecurityGroupTypeID, XERP.Client.ClientSessionSingleton.Instance.CompanyID);
if (SecurityGroupTypeList.Count == 0)//it was not found do new record required logic...
{
NotifyNewRecordNeeded("Record " + SelectedSecurityGroupType.SecurityGroupTypeID + " Does Not Exist. Create A New Record?");
}
else
{
SelectedSecurityGroupType = SecurityGroupTypeList.FirstOrDefault();
}
}
else
{
string errorMessage = "ID Is Required.";
NotifyMessage(errorMessage);
//revert back to the value it was before it was changed...
if (SelectedSecurityGroupType.SecurityGroupTypeID != SelectedSecurityGroupTypeMirror.SecurityGroupTypeID)
{
SelectedSecurityGroupType.SecurityGroupTypeID = SelectedSecurityGroupTypeMirror.SecurityGroupTypeID;
}
}
}
//SecurityGroupType Object Scope Validation check the entire object for validity...
private byte SecurityGroupTypeIsValid(SecurityGroupType item, out string errorMessage)
{ //validate key
errorMessage = "";
if (string.IsNullOrEmpty(item.SecurityGroupTypeID))
{
errorMessage = "ID Is Required.";
return(1);
}
EntityStates entityState = GetSecurityGroupTypeState(item);
if (entityState == EntityStates.Added && SecurityGroupTypeExists(item.SecurityGroupTypeID, ClientSessionSingleton.Instance.CompanyID))
{
errorMessage = "Item All Ready Exists.";
return(1);
}
//check cached list for duplicates...
int count = SecurityGroupTypeList.Count(q => q.SecurityGroupTypeID == item.SecurityGroupTypeID);
if (count > 1)
{
errorMessage = "Item All Ready 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 static int GetSecurityGroupIdByName(SecurityGroupType securityGroup)
{
int id = 0;
using (new Impersonator()) {
SqlConnection conn = DataSource.Conn();
const string sql = @"SELECT ID
FROM dbo.SecurityGroups
WHERE Name = @Name";
SqlCommand cmd = new SqlCommand(sql, conn);
cmd.CommandType = CommandType.Text;
cmd.Parameters.AddWithValue("@Name", securityGroup.ToString());
try {
conn.Open();
SqlDataReader sdr = cmd.ExecuteReader();
if (sdr.Read())
{
int.TryParse(sdr["ID"].ToString(), out id);
}
} catch (Exception ex) {
Error.WriteError(ex);
} finally {
if (conn.State != ConnectionState.Closed)
{
conn.Close();
}
}
return(id);
}
}
public IEnumerable <SecurityGroupType> GetSecurityGroupTypes(SecurityGroupType itemTypeQuerryObject, string companyID)
{
_repositoryContext = new SecurityGroupEntities(_rootUri);
_repositoryContext.MergeOption = MergeOption.AppendOnly;
_repositoryContext.IgnoreResourceNotFoundException = true;
var queryResult = from q in _repositoryContext.SecurityGroupTypes
where q.CompanyID == companyID
select q;
if (!string.IsNullOrEmpty(itemTypeQuerryObject.Type))
{
queryResult = queryResult.Where(q => q.Type.StartsWith(itemTypeQuerryObject.Type.ToString()));
}
if (!string.IsNullOrEmpty(itemTypeQuerryObject.Description))
{
queryResult = queryResult.Where(q => q.Description.StartsWith(itemTypeQuerryObject.Description.ToString()));
}
if (!string.IsNullOrEmpty(itemTypeQuerryObject.SecurityGroupTypeID))
{
queryResult = queryResult.Where(q => q.Description.StartsWith(itemTypeQuerryObject.SecurityGroupTypeID.ToString()));
}
return(queryResult);
}
public void DeleteSecurityGroupTypeCommand()
{
try
{//company is fk to 100's of tables deleting it can be tricky...
int i = 0;
int ii = 0;
for (int j = SelectedSecurityGroupTypeList.Count - 1; j >= 0; j--)
{
SecurityGroupType item = (SecurityGroupType)SelectedSecurityGroupTypeList[j];
//get Max Index...
i = SecurityGroupTypeList.IndexOf(item);
if (i > ii)
{
ii = i;
}
Delete(item);
SecurityGroupTypeList.Remove(item);
}
if (SecurityGroupTypeList != null && SecurityGroupTypeList.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 >= SecurityGroupTypeList.Count())
{
ii = SecurityGroupTypeList.Count - 1;
}
SelectedSecurityGroupType = SecurityGroupTypeList[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("SecurityGroupType/s Can Not Be Deleted. Contact XERP Admin For More Details.");
Refresh();
}
}
private BindingList <SecurityGroupType> GetSecurityGroupTypes(SecurityGroupType itemType, string companyID)
{
BindingList <SecurityGroupType> itemTypeList = new BindingList <SecurityGroupType>(_serviceAgent.GetSecurityGroupTypes(itemType, companyID).ToList());
Dirty = false;
AllowCommit = false;
return(itemTypeList);
}
private void SetAsEmptySelection()
{
SelectedSecurityGroupType = new SecurityGroupType();
AllowEdit = false;
AllowDelete = false;
Dirty = false;
AllowCommit = false;
AllowRowCopy = false;
}
public static void SetPropertyValue(this SecurityGroupType myObj, object propertyName, object propertyValue)
{
var propInfo = typeof(SecurityGroupType).GetProperty((string)propertyName);
if (propInfo != null)
{
propInfo.SetValue(myObj, propertyValue, null);
}
}
public void UpdateRepository(SecurityGroupType itemType)
{
if (_repositoryContext.GetEntityDescriptor(itemType) != null)
{
itemType.LastModifiedBy = XERP.Client.ClientSessionSingleton.Instance.SystemUserID;
itemType.LastModifiedByDate = DateTime.Now;
_repositoryContext.MergeOption = MergeOption.AppendOnly;
_repositoryContext.UpdateObject(itemType);
}
}
private void OnSearchResult(object sender, NotificationEventArgs <BindingList <SecurityGroupType> > e)
{
if (e.Data != null && e.Data.Count > 0)
{
SecurityGroupTypeList = e.Data;
SelectedSecurityGroupType = SecurityGroupTypeList.FirstOrDefault();
Dirty = false;
AllowCommit = false;
}
UnregisterToReceiveMessages <BindingList <SecurityGroupType> >(MessageTokens.SecurityGroupTypeSearchToken.ToString(), OnSearchResult);
}
public EntityStates GetSecurityGroupTypeEntityState(SecurityGroupType itemType)
{
if (_repositoryContext.GetEntityDescriptor(itemType) != null)
{
return(_repositoryContext.GetEntityDescriptor(itemType).State);
}
else
{
return(EntityStates.Detached);
}
}
public static string GetPropertyType(this SecurityGroupType myObj, string propertyName)
{
var propInfo = typeof(SecurityGroupType).GetProperty(propertyName);
if (propInfo != null)
{
return(propInfo.PropertyType.Name.ToString());
}
else
{
return(null);
}
}
public static object GetPropertyValue(this SecurityGroupType myObj, string propertyName)
{
var propInfo = typeof(SecurityGroupType).GetProperty(propertyName);
if (propInfo != null)
{
return(propInfo.GetValue(myObj, null));
}
else
{
return(string.Empty);
}
}
public void OnChangeSecurityGroupTypes(SecurityGroupType securityGroupType, UpdateOperations operations)
{
if (operations == UpdateOperations.Delete)
{//update a null to any place the Type was used by its parent record...
XERP.Server.DAL.SecurityGroupDAL.DALUtility dalUtility = new DALUtility();
var context = new SecurityGroupEntities(dalUtility.EntityConectionString);
context.SecurityGroups.MergeOption = System.Data.Objects.MergeOption.NoTracking;
string companyID = securityGroupType.CompanyID;
string typeID = securityGroupType.SecurityGroupTypeID;
string sqlstring = "UPDATE SecurityGroups SET SecurityGroupTypeID = null WHERE CompanyID = '" + companyID + "' and SecurityGroupTypeID = '" + typeID + "'";
context.ExecuteStoreCommand(sqlstring);
}
}
//udpate merely updates the repository a commit is required
//to commit it to the db...
private bool Update(SecurityGroupType item)
{
_serviceAgent.UpdateSecurityGroupTypeRepository(item);
Dirty = true;
if (CommitIsAllowed())
{
AllowCommit = true;
}
else
{
AllowCommit = false;
}
return(AllowCommit);
}
public TypeSearchViewModel(ISecurityGroupServiceAgent serviceAgent)
{
this._serviceAgent = serviceAgent;
SearchObject = new SecurityGroupType();
ResultList = new BindingList <SecurityGroupType>();
SelectedList = new BindingList <SecurityGroupType>();
//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;
}
}
//Object.Property Scope Validation...
private bool SecurityGroupTypeIsValid(SecurityGroupType item, _companyValidationProperties validationProperties, out string errorMessage)
{
errorMessage = "";
switch (validationProperties)
{
case _companyValidationProperties.SecurityGroupTypeID:
//validate key
if (string.IsNullOrEmpty(item.SecurityGroupTypeID))
{
errorMessage = "ID Is Required.";
return(false);
}
EntityStates entityState = GetSecurityGroupTypeState(item);
if (entityState == EntityStates.Added && SecurityGroupTypeExists(item.SecurityGroupTypeID, ClientSessionSingleton.Instance.CompanyID))
{
errorMessage = "Item All Ready Exists...";
return(false);
}
//check cached list for duplicates...
int count = SecurityGroupTypeList.Count(q => q.SecurityGroupTypeID == item.SecurityGroupTypeID);
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 NewSecurityGroupType(string id)
{
SecurityGroupType item = new SecurityGroupType();
//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...
_newSecurityGroupTypeAutoId = _newSecurityGroupTypeAutoId - 1;
item.AutoID = _newSecurityGroupTypeAutoId;
item.SecurityGroupTypeID = id;
item.CompanyID = ClientSessionSingleton.Instance.CompanyID;
item.IsValid = 1;
item.NotValidMessage = "New Record Key Field/s Are Required.";
SecurityGroupTypeList.Add(item);
_serviceAgent.AddToSecurityGroupTypeRepository(item);
SelectedSecurityGroupType = SecurityGroupTypeList.LastOrDefault();
AllowEdit = true;
Dirty = false;
return(true);
}
public void AddToSecurityGroupTypeRepository(SecurityGroupType itemType)
{
SecurityGroupTypeSingletonRepository.Instance.AddToRepository(itemType);
}
public void AddToRepository(SecurityGroupType itemType)
{
_repositoryContext.MergeOption = MergeOption.AppendOnly;
_repositoryContext.AddToSecurityGroupTypes(itemType);
}
public IEnumerable <SecurityGroupType> GetSecurityGroupTypes(SecurityGroupType itemTypeQuerryObject, string companyID)
{
return(SecurityGroupTypeSingletonRepository.Instance.GetSecurityGroupTypes(itemTypeQuerryObject, companyID));
}
public void UpdateSecurityGroupTypeRepository(SecurityGroupType itemType)
{
SecurityGroupTypeSingletonRepository.Instance.UpdateRepository(itemType);
}
private BindingList <SecurityGroupType> GetSecurityGroupTypes(SecurityGroupType itemQueryObject, string companyID)
{
return(new BindingList <SecurityGroupType>(_serviceAgent.GetSecurityGroupTypes(itemQueryObject, companyID).ToList()));
}
/// <summary>
/// AuthorizeAttribute
/// </summary>
/// <param name="role">role</param>
public CustomAuthorizeAttribute(SecurityGroupType role)
: base(typeof(AuthorizeActionFilter))
{
Arguments = new object[] { role };
}
public void DeleteFromSecurityGroupTypeRepository(SecurityGroupType itemType)
{
SecurityGroupTypeSingletonRepository.Instance.DeleteFromRepository(itemType);
}
public EntityStates GetSecurityGroupTypeEntityState(SecurityGroupType itemType)
{
return(SecurityGroupTypeSingletonRepository.Instance.GetSecurityGroupTypeEntityState(itemType));
}
