feat: skill verification pipeline

[navinkarkera]

Description: Injects form to allow users verify skills/tags related to vertical block.

JIRA: Private-ref BB-6999

Dependencies:

• feat: adds VerticalBlockRenderCompleted filter openedx-filters#52
• feat: adds VerticalBlockRenderCompleted filter hook openedx-platform#31388

Testing instructions:

This assumes you are testing this on a devstack.

• Checkout the feat: adds VerticalBlockRenderCompleted filter hook openedx-platform#31388 branch
• Checkout master branch in discovery repo.
• Clone this repo in <devstack_base_dir>/src/ and checkout this branch.
• Start required services using: make frontend-app-learning-up lms-up studio-up discovery-up
• Open lms shell: make lms-shell.
• Install this repo using pip install -e /src/xblock-skill-tagging
• Run below to install deps

pip uninstall openedx-events openedx-filters
pip install git+https://github.com/open-craft/openedx-events.git@77ad965c4ac5157b861a19b8cb6b9240883008ba
pip install git+https://github.com/open-craft/openedx-filters.git@d0206cf84f2e5e22b1a99d06566d88839d40b9fe

• Create a private.py file in lms/envs/ and add the following settings:

from .common import XBLOCK_MIXINS
XBLOCK_MIXINS += ('skill_tagging.skill_tagging_mixin.SkillTaggingMixin',)
TAXONOMY_API_BASE_URL='http://edx.devstack.discovery:18381'
TAXONOMY_API_SKILL_PAGE_SIZE=200
OPEN_EDX_FILTERS_CONFIG = {
    "org.openedx.learning.vertical_block.render.completed.v1": {
        "fail_silently": False,
        "pipeline": [
            "skill_tagging.pipeline.AddVerticalBlockSkillVerificationSection",
        ]
    }
}
SHOW_SKILL_VERIFICATION_PROBABILITY = 1

• Restart the LMS make lms-restart
• Clone taxonomy-connector into <devstck_dir>/src/
• Open discovery shell using make discovery-shell and cd into taxonomy-connector in /edx/src/
• Run below code to add dummy skills for few vertical blocks:

import factory
import factory.fuzzy
from taxonomy import models
from test_utils.factories import *
usage_keys = [
"block-v1:edX+DemoX+Demo_Course+type@vertical+block@vertical_0270f6de40fc",
"block-v1:edX+DemoX+Demo_Course+type@vertical+block@659a7b29e17e4a52a644433fa24574e7",
"block-v1:edX+DemoX+Demo_Course+type@vertical+block@b31d81ff304c411cb2a87ce173256546",
] # you can add more by copying vertical block usage keys from demo course
XBlockSkillsFactory.create_batch(3, usage_key=factory.Iterator(usage_keys))
SkillFactory.create_batch(20)
XBlockSkillDataFactory.create_batch(20, skill=factory.Iterator(models.Skill.objects.all()), xblock=factory.Iterator(models.XBlockSkills.objects.all()), verified=factory.fuzzy.FuzzyChoice([True, False]))

• Open demo course in LMS ui : http://localhost:2000/course/course-v1:edX+DemoX+Demo_Course
• Visit first few verticals and scroll to bottom, a section to verify tags should appear (if usage_key was added to discovery in above step) like below:
  
• Try submitting some tags (This will not actually update counts in discovery as we have not setup openedx-events backend)
• Verify the behavior and design of the form.

Sandbox

• URL: https://app.skilltagging.opencraft.hosting/learning/course/course-v1:edX+DemoX+Demo_Course/home
• First three verticals have tags, so you should see a block at the end for verification.
• Login with staff credentials

More screenshots:

Details

Reviewers:

• @pkulkark

Merge checklist:

• All reviewers approved
• CI build is green
• Version bumped
• Changelog record added
• Documentation updated (not only docstrings)
• Commits are squashed

Post merge:

• Create a tag
• Check new version is pushed to PyPI after tag-triggered build is
  finished.
• Delete working branch (if not needed anymore)

[pkulkark]

@navinkarkera Just the couple of nits noted, otherwise LGTM 👍

• I tested this: verified that the skill verification pipeline works and UI is displayed correctly, as described in the testing instructions
• I read through the code