Models
Mandatory fields have *
Technical fields have **
HistoryModel
Field in HistoryModel
UUID (char(36))**
isActive (bool)**
Json_ext (json)
DateCreated (date)**
DateUpdated (date)**
UserUpdatedUUID (fk users)**
UserCreatedUUID (fk users)**
Actions
on create:
save the action in the history log (django-simple-history)
UUID is generated (on database level ? Dragos Dobre ?)
update:
DateCreated (date)**
DateUpdated (date)**
UserUpdatedUUID (fk users)**
UserCreatedUUID (fk users)**
version = 1
on update:
save the action in the history log (django-simple-history)
check that the version save is still the same as the one in-memory
update the fields
DateUpdated (date)**
UserUpdatedUUID (fk users)**
version (+1)
on Delete:
save the action in the history log (django-simple-history)
check that the version save is still the same as the one in-memory
update the fields
DateUpdated (date)**
UserUpdatedUUID (fk users)**
version (+1)
isActive to false()
HistoryBusinessModel
Field in HistoryBusinessModel
HistoryModel fields
DateValidFrom (date)*
DateValidTo (date)
UUIDReplacement (varchar 36) (to be confirmed)
Actions
on create: same as HistoryModel
on update: same as HistoryModel
on Delete: same as HistoryModel
on Replace
update the fields for the to be replace
save the action in the history log (django-simple-history)
check that the version save is still the same as the one in-memory
update
DateUpdated (date)**
UserUpdatedUUID (fk users)**
version (+1)
ValidityTo set to ValidityFrom the new entity
create the new entity,
save the action in the history log (django-simple-history)
UUID is generated (on database level ? Dragos Dobre ?)
Update
DateCreated (date)**
DateUpdated (date)**
UserUpdatedUUID (fk users)**
UserCreatedUUID (fk users)**
version = 1
check that
DateValidFrom is not empty