Introduce multiple record submissions

[gmargaritis]

No description provided.

[parisk]

Great work @gmargaritis! I have just a couple of comments.

[gmargaritis]

@parisk We are now getting the following error from mypy:

ergani/models.py:229: error: Incompatible types in assignment (expression has type "list[EmployeeWeeklySchedule]", base class "CompanyDailySchedule" defined the type as "list[EmployeeDailySchedule]")  [assignment]
ergani/models.py:229: note: "List" is invariant -- see https://mypy.readthedocs.io/en/stable/common_issues.html#variance
ergani/models.py:229: note: Consider using "Sequence" instead, which is covariant

Also, in VSCode if I hover over CompanyWeeklySchedule I get the following:

class CompanyWeeklySchedule(
    business_branch_number: int,
    start_date: date = None,
    end_date: date = None,
    employee_schedules: List[EmployeeWeeklySchedule] = list,
    related_protocol_id: str | None = "",
    related_protocol_date: date | None = None,
    comments: str | None = ""
)

In dataclasses, we cannot override the default values¹ of start_date and end_date, even though they are not optional. Does this affect us in any way? Do you think that we should ditch inheritance altogether?

Footnotes

1. https://stackoverflow.com/a/53085935 ↩

[parisk]

@gmargaritis I thought that maybe we could give a go at multiple inheritance and mixing, but it is getting way too complex to make sense. I suggest we just hard-code all attributes and opt-in to repeat ourselves in this case. What are your thoughts?

[parisk]

LGTM 🦒