User Stories

============== first draft ==============

As a new UW student, I want to create my WatIam user ID.
As a new UW employee, I want to create my WatIam user ID.

As a new UW student who has a WatIam user ID, I want to create an e-mail alias for me.
As a new UW employee who has a WatIam user ID, I want to create an e-mail alias for me.

=========================================

Ah, but we will need to distinguish those with SINs and those without.

And we will need to provide for non UW people, so-called guests.

And for e-mail alias creation, the student or employee is no longer new,
and status as a student, employee, or guest is irrelevant. In fact, "UW" is
irrelevant at this point.

And what about the person who has an account, but has forgotten his or her
ID?

============== second draft ==============

As a new UW student who has a SIN, I want to create my WatIam user ID.
As a new UW student who does not have a SIN, I want to create my WatIam user ID.
As a new UW employee who has a SIN, I want to create my WatIam user ID.
As a new UW employee does not have a SIN, I want to create my WatIam user ID.
As a new UW guest who has a SIN, I want to create my WatIam user ID.
As a new UW guest who does not have a SIN, I want to create my WatIam user ID.

As a person who has a WatIam user ID, I want to create an e-mail alias for me.

As a UW student who has forgotten his or her ID, I want to be told my ID.
As a UW employee who has forgotten his or her ID, I want to be told my ID.
As a UW guest who has forgotten his or her ID, I want to be told my ID.

==========================================

So which of these user stories to do first?

Most representative, complex, central...

Pick:
As a new UW student who does not have a SIN, I want to create my WatIam user ID.

============== main module ==============

do forever

	get input fromUser

	case input in

		createID: getIDdataAndCreateID,

		createAlias: getEmailDataAndCreateAlias

	esac

od

=========================================

Refine createID case. In writing this spike, take into account known
variations of the story, for employees and guests and for people with
SINs.

============== module for createID case ==============

getIDdataAndCreateID:

	get StudentEmployeeOrGuest fromUser

	if StudentEmployeeOrGuest = student then

		get SN fromUser;

		if SN in dataBase then

			get dateOfBirth fromUser;

			check that dateOfBirth matches that for SN in dataBase;

			ask user if he has SIN and if so
			
				get SIN fromUser;

				check that SIN matches that for SN in dataBase

			else

				get availableOfficialIdentifyingNumber fromUser;

				check that availableOfficialIdentifyingNumber matches that for SN in dataBase
			fi;

			create ID for SN and put in dataBase for SN;

			report ID toUser

		else
		fi
	else
	fi

======================================================