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Jlc/experience relationships attributes #64

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merged 1 commit into from
Jul 10, 2023

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johanseto
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Description

This change is applied to course-experience api.
The relations file inherits from json api relation but add some extra fields
in the attributes of the relationship model.
The base json api only adds id and type, with this change you can add extra model
attributes.
https://github.com/django-json-api/django-rest-framework-json-api/blob/main/rest_framework_json_api/relations.py#L255

The attributes field was selected due to the recommendation of jsonapi.
https://jsonapi.org/format/#document-resource-objects

Testing instructions

Clone this repo and look al the course experience API endpoints.
Know they have extra data to each relationship.

{
    "like/units": "/eox-nelp/api/experience/v1/like/units/",
    "report/units": "/eox-nelp/api/experience/v1/report/units/",
    "like/courses": "/eox-nelp/api/experience/v1/like/courses/",
    "report/courses": "/eox-nelp/api/experience/v1/report/courses/",
    "feedback/courses": "/eox-nelp/api/experience/v1/feedback/courses/",
    "feedback/public/courses": "/eox-nelp/api/experience/v1/feedback/public/courses/"
}

Before

No extra field data to the relationships. Only id and type.
Peek 2023-07-06 15-57

After

Configurable attributes field with model relation fields.
Peek 2023-07-06 15-58

Additional information

jira story:
https://edunext.atlassian.net/jira/software/c/projects/FUTUREX/boards/36?modal=detail&selectedIssue=FUTUREX-459

next steps

Remove username for the main attributes field of each experience APIview because with this change the relationship of the author already has it.

Checklist for Merge

  • Tested in a remote environment
  • Updated documentation
  • Rebased master/main
  • Squashed commits

eox_nelp/course_experience/api/v1/relations.py Outdated Show resolved Hide resolved
eox_nelp/course_experience/api/v1/relations.py Outdated Show resolved Hide resolved
eox_nelp/course_experience/api/v1/relations.py Outdated Show resolved Hide resolved
eox_nelp/course_experience/api/v1/relations.py Outdated Show resolved Hide resolved
Comment on lines 16 to 17
COURSE_OVERVIEW_EXTRA_ATTRIBUTES = ["display_name"]
USER_EXTRA_ATTRIBUTES = ["first_name", "last_name", "fullname", "username"]
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This could be a setting, so we can add an extra attribute whenever we want

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This could be another PR?

eox_nelp/course_experience/api/v1/relations.py Outdated Show resolved Hide resolved
@@ -228,13 +228,15 @@ class LikeDislikeUnitExperienceView(UnitExperienceView):
"author": {
"data": {
"type": "User",
"id": "7"
"id": "7",
"attributes": {}
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why empty if you already added USER_EXTRA_ATTRIBUTES.

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Because it could be variable ?

eox_nelp/course_experience/api/v1/views.py Outdated Show resolved Hide resolved
}
}
}
"relationships": self.make_relationships_data()
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where are you testing this new behavior ?

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self.assertEqual(response.json()["data"]["relationships"], expected_data["data"]["relationships"])

self.assertEqual(response.json(), self.base_data)

@johanseto johanseto force-pushed the jlc/experience-relationships-attributes branch 3 times, most recently from b368ae3 to 9bd8f11 Compare July 7, 2023 23:35
Also its is possible to check nested fields if you declarate the field of instance separated by `__`
eg:
{
"field_level1__field_level2": "key_name"
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could you interchange that, I mean {"key_name": "field_level1__field_level2"}, I don't have an specific use of that but if you interchange that it's possible to have different keys with same value

{
  "key_name": "field_level1__field_level2",
  "key_2": "field_level1__field_level2"
},

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"data": {
"type": "CourseOverview",
"id": f"{self.my_course.id}",
"attributes": map_attributes_from_instance_to_dict(self.user, COURSE_OVERVIEW_EXTRA_FIELD_MAPPING),
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self.user ?

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"data": {
"type": "User",
"id": f"{self.user.id}",
"attributes": map_attributes_from_instance_to_dict(self.user, USER_EXTRA_FIELD_MAPPING),
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why are not you using the method get_course_extra_attributes and get_user_extra_attributes

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I passed, maybe I was more focused on the map_dictionary function. Is better what you suggest.
de7a82f

@johanseto johanseto force-pushed the jlc/experience-relationships-attributes branch from de7a82f to 396e258 Compare July 10, 2023 21:48
refactor: change relationship expected data to tests

This allow to match the expected new fields in the attributes relationship
to the tests.

style: clean pylint and add docstring

refactor: change configuration for mapping

style: pr recommendation for tests
@johanseto johanseto force-pushed the jlc/experience-relationships-attributes branch from 396e258 to 79c1152 Compare July 10, 2023 21:49
@johanseto johanseto merged commit e75982e into master Jul 10, 2023
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2 participants