Data Models

[Meeting Team Hong 2020 03 06]

Entities

Represents a singular flat which contains users, payments and schedules.

Represents a singular flat tenant.

Primary key: username the user registers with

Represents all the payments a user can make towards the flat.

PaymentType: an enum of the various options a payment can be made towards
Recurring: an enum of the frequency of payments

[Only needed for recurring payments]
- Fixed: if true, the cost is the same for every recurring payment. Otherwise, variable
- EndDate: only appears for recurring payments

For one-off payments, StartDate serves as the due date and there is no EndDate.

Description: should describe the payment to differentiate two of the same payment types if needed

Represents time away from the flat or chores (to be added in the future).

The start and end date are assigned when the user selects the period of time they are away for.

Represents the chores that each user is assigned too

Has a Due date to see when the chore should be finished by and a Recurring field to see if it repeats