def isAppointmentConflict(name, timestamp): """ Returns an html snipit saying whether or not there is a conflict with another appointment """ appointment = None result = "" datetime = util.toDatetime(timestamp); connection = services.getConnection() #lookup an appointment for that time for that person, if we have the whole #timestamp if datetime: appointment = services.getAppointment(connection, datetime, name) #if an appointment was found generate an error string if appointment: result = "There is already an appointment for %s on %s at %s" %( appointment.staffName, appointment.getFDate(), appointment.getFTime() ) connection.close() return result
def add( date, time, staff, location, desc, addToSupport=False, addToMedical=False, \ oldName=None, oldTime=None, oldDate=None, **kwargs): """ Checks the given data and if it looks valid then add/update the appointment date - the date of the appointment time - the time of the appointment location - the location desc - generic text about the appt oldName - the previous person the appt was for oldTime - the previous time of the appt oldDate - the previous date of the appt addToSupport - copy all the information to the support appointment at the same time and place addToMedical - copy all the information to the medical appointment at the same time and place kwargs - a collection of optional data (the names of the form field match the names of the appointment fields """ result = None oldTimestamp = None date = util.strip(date) name = util.strip(staff) location = util.strip(location) supportAppts = None medicalAppts = None #set all the optional parameters to None if they are an empty string for key,value in kwargs.items(): if value == "": kwargs[key] = None conn = services.getConnection() datetime = util.toDatetime(date, time) #check the required data for errors validData = services.locationExists(conn, location) \ and datetime != None and services.nameExists(conn, name) \ and checkDate(kwargs["lastPeriod"]) \ and checkDate(kwargs["dateConfirmed"]) #check the old name of the appointment if one was given if oldName: oldName= util.strip(oldName) validData = validData and services.nameExists(conn, oldName) #assemble the old timestamp for the appointment if all the information was given if oldTime and oldDate: oldTimestamp = util.toDatetime(util.strip(oldDate), util.strip(oldTime)) validData = validData and oldTimestamp != None #if we are not performing an update then check to see if the new appointment #time and person are not already taken if not (oldTimestamp == datetime and oldName == staff): validData= validData and not services.getAppointment(conn, datetime, staff) if addToSupport: supportAppts = services.getAppsAtTime(conn, datetime, location, model.role.SUPPORT) validData = validData and len(supportAppts) if addToMedical: medicalAppts = services.getAppsAtTime(conn, datetime, location, model.role.MEDICAL) validData = validData and len(medicalAppts) #if the data was valid than save it to the database if validData: otherAppts = [] #create the appointment object appointment = Appointment(datetime, name, location, None, desc, **kwargs) #flush the appointment object to the database appointment.flush(conn, oldTimestamp, oldName) if addToSupport: otherAppts += supportAppts if addToMedical: otherAppts += medicalAppts #add the one extra field that needs to be updated as well kwargs["description"] = desc #update all the other appointments for appt in otherAppts: model.updateAll(appt, kwargs) appt.flush(conn, appt.time, appt.staffName) #set the redirect for the brower result = REDIRECT % (date, datetime.weekday()) #else show an error page else: result = process.ERROR_PAGE conn.close() return result
