/// <summary>
/// Executes the create shift staging workflow.
/// </summary>
/// <param name="request">The new Shift request.</param>
/// <returns>The new Shift response.</returns>
protected override ChangeShiftStatusResponse Process(ChangeShiftStatusRequest request)
{
ThrowIf.Null(request, "request");
ThrowIf.Null(request.ShiftTerminalId, "request.ShiftTerminalId");
if (this.Context.GetTerminal() != null)
{
request.TerminalId = this.Context.GetTerminal().TerminalId;
}
EmployeePermissions permissions = EmployeePermissionHelper.GetEmployeePermissions(this.Context, this.Context.GetPrincipal().UserId);
bool includeSharedShifts = permissions.HasManagerPrivileges || permissions.AllowManageSharedShift || permissions.AllowUseSharedShift;
var staffId = this.Context.GetPrincipal().UserId;
var terminalId = request.ShiftTerminalId;
var shifts = ShiftDataDataServiceHelper.GetShifts(
this.Context,
this.Context.GetPrincipal().ChannelId,
terminalId,
request.ShiftId,
includeSharedShifts);
Shift shift = ShiftDataDataServiceHelper.FilterShifts(shifts, terminalId, staffId).FirstOrDefault();
if (shift == null)
{
throw new DataValidationException(DataValidationErrors.Microsoft_Dynamics_Commerce_Runtime_ObjectNotFound, "There is no shift with the given identifier.");
}
ShiftTransitionHelper shiftTransitionHelper = new ShiftTransitionHelper(this.Context, request);
// Validate if the change of shift status can be performed
shiftTransitionHelper.TransitShiftStatus(shift);
shift.StatusDateTime = this.Context.GetNowInChannelTimeZone();
UpdateShiftStagingTableDataRequest dataServiceRequest = new UpdateShiftStagingTableDataRequest(shift);
request.RequestContext.Runtime.Execute <NullResponse>(dataServiceRequest, this.Context);
this.SaveTransactionLog(shift, request.TransactionId);
if (request.ToStatus == ShiftStatus.Closed)
{
this.PurgeSalesTransactionData(request.RequestContext);
}
return(new ChangeShiftStatusResponse(shift));
}
/// <summary>
/// Executes the resume shift workflow.
/// </summary>
/// <param name="request">The new shift request.</param>
/// <returns>The resume shift response.</returns>
protected override ResumeShiftResponse Process(ResumeShiftRequest request)
{
ThrowIf.Null(request, "request");
ThrowIf.Null(request.ShiftTerminalId, "request.ShiftTerminalId");
if (this.Context.GetTerminal() != null)
{
request.TerminalId = this.Context.GetTerminal().TerminalId;
}
bool includeSharedShifts = this.Permissions.HasManagerPrivileges || this.Permissions.AllowManageSharedShift || this.Permissions.AllowUseSharedShift;
var staffId = this.Context.GetPrincipal().UserId;
var terminalId = request.ShiftTerminalId;
var shifts = ShiftDataDataServiceHelper.GetShifts(
this.Context,
this.Context.GetPrincipal().ChannelId,
terminalId,
request.ShiftId,
includeSharedShifts);
Shift shift = ShiftDataDataServiceHelper.FilterShifts(shifts, terminalId, staffId).FirstOrDefault();
this.ValidateCanResumeShift(request, shift);
shift.CashDrawer = request.CashDrawer;
shift.CurrentStaffId = this.Context.GetPrincipal().UserId;
shift.CurrentTerminalId = request.TerminalId;
shift.Status = ShiftStatus.Open;
shift.StatusDateTime = this.Context.GetNowInChannelTimeZone();
UpdateShiftStagingTableDataRequest dataServiceRequest = new UpdateShiftStagingTableDataRequest(shift);
request.RequestContext.Runtime.Execute <NullResponse>(dataServiceRequest, this.Context);
return(new ResumeShiftResponse(shift));
}
/// <summary>
/// Executes the workflow to get available Shifts.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>The response.</returns>
protected override GetAvailableShiftsResponse Process(GetAvailableShiftsRequest request)
{
ThrowIf.Null(request, "request");
IEnumerable <Shift> shifts;
EmployeePermissions employeePermission = EmployeePermissionHelper.GetEmployeePermissions(this.Context, this.Context.GetPrincipal().UserId);
var staffId = this.Context.GetPrincipal().UserId;
GetCurrentTerminalIdDataRequest dataRequest = new GetCurrentTerminalIdDataRequest();
string terminalId = this.Context.Execute <SingleEntityDataServiceResponse <string> >(dataRequest).Entity;
bool isManager = this.Context.GetPrincipal().IsInRole(AuthenticationHelper.ManagerPrivilegies);
bool readAllShifts;
bool includeSharedShifts;
switch (request.Status)
{
case ShiftStatus.Suspended:
case ShiftStatus.BlindClosed:
includeSharedShifts = employeePermission.AllowManageSharedShift;
// If user is manager or has permission to logon multiple shifts or allowed to manage shared shifts)
// Read all shifts including shared
// Else read only shifts that belong to the user and are not shared shifts.
if (isManager || (employeePermission.AllowMultipleShiftLogOn && includeSharedShifts))
{
// Read all shifts
shifts = ShiftDataDataServiceHelper.GetAllStoreShiftsWithStatus(this.Context, this.Context.GetPrincipal().ChannelId, request.Status, request.QueryResultSettings, true);
}
else if (employeePermission.AllowMultipleShiftLogOn && !includeSharedShifts)
{
shifts = ShiftDataDataServiceHelper.GetShiftsForStaffWithStatus(this.Context, this.Context.GetPrincipal().ChannelId, request.Status, request.QueryResultSettings, false);
}
else if (includeSharedShifts && !employeePermission.AllowMultipleShiftLogOn)
{
var allShifts = ShiftDataDataServiceHelper.GetShiftsForStaffWithStatus(this.Context, this.Context.GetPrincipal().ChannelId, request.Status, request.QueryResultSettings, true);
// Exclude non shared shifts and shift not opened or used by the current staff id.
shifts = allShifts.Where(s => (s.IsShared == true || s.CurrentStaffId == staffId || s.StaffId == staffId));
}
else
{
shifts = ShiftDataDataServiceHelper.GetShiftsForStaffWithStatus(this.Context, this.Context.GetPrincipal().ChannelId, staffId, request.Status, request.QueryResultSettings, false);
}
break;
case ShiftStatus.Open:
includeSharedShifts = employeePermission.AllowManageSharedShift || employeePermission.AllowUseSharedShift;
readAllShifts = isManager || (includeSharedShifts && employeePermission.AllowMultipleShiftLogOn);
// If user is manager or (has permission to logon multiple shifts and allowed to manage or use shared shifts)
// Read all terminal shifts including shared
// Else read only shifts that belong to the user and are not shared shifts.
if (readAllShifts)
{
var openShiftsOnTerminal = ShiftDataDataServiceHelper.GetAllOpenedShiftsOnTerminal(this.Context, this.Context.GetPrincipal().ChannelId, terminalId, false);
var openSharedShiftsOnStore = ShiftDataDataServiceHelper.GetAllOpenedSharedShiftsOnStore(this.Context, this.Context.GetPrincipal().ChannelId);
shifts = openShiftsOnTerminal.Union(openSharedShiftsOnStore);
}
else
{
IEnumerable <Shift> usableShifts;
if (employeePermission.AllowMultipleShiftLogOn)
{
usableShifts = ShiftDataDataServiceHelper.GetAllOpenedShiftsOnTerminal(this.Context, this.Context.GetPrincipal().ChannelId, terminalId, false);
}
else
{
usableShifts = ShiftDataDataServiceHelper.GetOpenedShiftsOnTerminalForStaff(this.Context, this.Context.GetPrincipal().ChannelId, staffId, terminalId, false);
}
if (includeSharedShifts)
{
var openSharedShiftsOnStore = ShiftDataDataServiceHelper.GetAllOpenedSharedShiftsOnStore(this.Context, this.Context.GetPrincipal().ChannelId);
shifts = usableShifts.Union(openSharedShiftsOnStore);
}
else
{
shifts = usableShifts;
}
}
break;
default:
shifts = new Shift[] { };
break;
}
if (shifts != null || shifts.Count() != 0)
{
shifts = ShiftDataDataServiceHelper.FilterShifts(shifts, terminalId, staffId);
}
return(new GetAvailableShiftsResponse(shifts.AsPagedResult()));
}
