[FC-005] feat: add necessary models for Openedx survey report

[Alec4r]

Description:

This PR adds the model needed to manage the report with the openedx instance data that will be sent to Openedx API, in accordance with the queries sent to the community to gathering impact data on Open edX Instances.

Also, this PR contains the methods to get the data from django models

eduNEXT#286

• feat: add method generated certificates (DS-272) eduNEXT/edx-platform#285

• feat: method to get learners ever registered (DS-270) eduNEXT/edx-platform#284

• feat: add method to get currently learners (DS-269) eduNEXT/edx-platform#283

• feat: add method to get unique courses offered (DS-268) eduNEXT/edx-platform#282

• feat: add extra_data setting eduNEXT/edx-platform#288

• feat: save survey report eduNEXT/edx-platform#287

And, contains the extra data setting: eduNEXT#288 and unit tests eduNEXT#290

---

The discovery was done by tCrill team and was discussed by tCrill Team and eduNEXT Team.

ISSUE:

openedx/axim-engineering#349

APPROVED DESIGN:

https://docs.google.com/document/d/1tm1O5BQsAwekphI5IN9pBn8behQDZigXePLGqCl5he8

ToDo

• Query methods
• CLI Commmand
• Survey report admin model
• Feature flag

Merge checklist:

• Documentation updated
• CI build is green
• Unit tests
• Commits are squashed

[openedx-webhooks]

Thanks for the pull request, @Alec4r! Please note that it may take us up to several weeks or months to complete a review and merge your PR.

Feel free to add as much of the following information to the ticket as you can:

• supporting documentation
• Open edX discussion forum threads
• timeline information ("this must be merged by XX date", and why that is)
• partner information ("this is a course on edx.org")
• any other information that can help Product understand the context for the PR

All technical communication about the code itself will be done via the GitHub pull request interface. As a reminder, our process documentation is here.

Please let us know once your PR is ready for our review and all tests are green.

[Alec4r]

@felipemontoya @ormsbee @jmakowski1123 @mariajgrimaldi We would appreciated your comments in this PR.

[ormsbee]

Thanks for this PR! in addition to the specific items listed, could you please add a top level README.rst for this app that explains what the purpose of the app is and why we decided to put it in edx-platform?

[jmakowski1123]

Thanks for this PR! in addition to the specific items listed, could you please add a top level README.rst for this app that explains what the purpose of the app is and why we decided to put it in edx-platform?

From a product perspective, the purpose of the app is: To enable collection of aggregated, anonymized data about Open edX courses at scale, so that we can begin to track the growth and trends in Open edX usage over time, namely in the annual Open edX Impact Report. We wish to be able to answer questions such as:

How many unique courses are currently being offered across the Open edX ecosystem?
How many learners are currently registered on an Open edX Instance?
How many learners are currently using an Instance?
How many learners are currently enrolled in an Open edX course?
How many learners have completed an Open edX course?

[jmakowski1123]

@mariajgrimaldi This is a tCRIL funded projected (not an edX Blended Dev project). The code is FC-0005

[felipemontoya]

Thanks for all the updates @Alec4r . From my side everything has been addressed and we are good to go.

Thanks also @Henrrypg

[mariajgrimaldi]

This looks exciting! Thank you so much. Great job!

[felipemontoya]

@Alec4r we have green light. One final thing. Could you please squash the branch so instead of 25, we merge only one commit with the whole feature in the tree.

[felipemontoya]

Sorry @Alec4r, no need. I can squash and merge from the UI.

[openedx-webhooks]

@Alec4r 🎉 Your pull request was merged! Please take a moment to answer a two question survey so we can improve your experience in the future.

[edx-pipeline-bot]

EdX Release Notice: This PR has been deployed to the staging environment in preparation for a release to production.

[edx-pipeline-bot]

EdX Release Notice: This PR has been deployed to the production environment.