feature-8683: Add Options for Badges in Wizard

[ghost]

Fixes:

• Add Options for Badges in Wizard open-event-frontend#8683
• API to return list of badge fields to print #8982
• Return a PDF for badge printing from server #8955

Short description of what this resolves:

• Add Options for Badges in Wizard
• API to return list of badge fields to print
• Return a PDF for badge printing from server

Changes proposed in this pull request:

• Add Options for Badges in Wizard
• API to return list of badge fields to print
• Return a PDF for badge printing from server

Checklist

• I have read the Contribution & Best practices Guide and my PR follows them.
• My branch is up-to-date with the Upstream development branch.
• The unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

• All the functions created/modified in this PR contain relevant docstrings.

[ghost]

Hi @cweitat , @mariobehling , @norbusan
Please help me review the PR.

[cweitat]

@lthanhhieu do update the api documentation

[mariobehling]

@lthanhhieu Please solve pytype error.

/root/code/venv/bin/python3 -m pytype.single --disable pyi-error --imports_info /root/code/.pytype/imports/app.api.helpers.badge_forms.imports --module-name app.api.helpers.badge_forms -V 3.9 -o /root/code/.pytype/pyi/app/api/helpers/badge_forms.pyi --analyze-annotated --nofail --quick /root/code/app/api/helpers/badge_forms.py
File "/root/code/app/api/helpers/badge_forms.py", line 51, in get_value_from_field_indentifier: unsupported operand type(s) for item retrieval: str and str [unsupported-operands]
  Function __getitem__ on str expects Union[int, slice]```
For more details, see https://google.github.io/pytype/errors.html#unsupported-operands

[mariobehling]

Thanks, please also check dredd tests. Looks like there is an issue with the PDF.
https://app.circleci.com/pipelines/github/fossasia/open-event-server/6588/workflows/43e83c2c-3d01-40e9-a46c-8e9c77d2d853/jobs/24449

info: Hooks handler stderr: Connection closed, could not parse JSON

info: Displaying failed tests...
fail: GET (200) /v1/tickets/1/badge-forms duration: 78ms
fail: headers: Header 'content-type' has value 'application/vnd.api+json' instead of 'application/json'```

```expected: 
headers: 
    Content-Type: application/pdf

body: 
File PDF

statusCode: 200


actual: 
statusCode: 500
headers: 
    content-type: text/html; charset=utf-8
    content-length: 290
    server: Werkzeug/2.0.3 Python/3.9.17
    date: Wed, 19 Jul 2023 16:09:08 GMT```

[norbusan]

Should be preview-badge-pdf not preivew

[ghost]

Thanks you. I fixed it

[ghost]

@lthanhhieu do update the api documentation

API for #8982

Get list of badge fields to print [/v1/tickets/int:ticket_id/badge-forms]

Get list of badge fields to print [GET]

Get the list of badge fields to print using JWT token

• Request

  • Headers

      Accept: application/json
    
      Authorization: JWT <Auth Key>
    

• Response 200 (application/json)

    [
        {
            "custom_field": "Email",
            "field_identifier": "email",
            "id": 8200
        },
        {
            "custom_field": "Are you fluent in any other of the following languages?",
            "field_identifier": "fluent_language",
            "id": 8202
        },
        {
            "custom_field": "Age Group",
            "field_identifier": "ageGroup",
            "id": 8201
        }
    ]
  

API for #8955

Return a PDF for badge printing from server [/v1/badge-forms/print-badge-pdf]

Return a PDF for badge printing from server [POST]

Return a PDF for badge printing from server using JWT token

• Request

  • Headers

      Accept: application/json
    
      Authorization: JWT <Auth Key>
    

  • Body

      {
        "attendee_id": 1,
        "list_field_show" : ["email", "fluent_language"]
      }
    

• Response 200 (application/pdf)

  • Return File PDF

[mariobehling]

As discussed privately off-site I am merging this for functional testing. Thanks.