New Model - core.TicketLinkedModel

[jon-nfc]

Add a new meta model that automagically adds n additional model when a model is added to centurion. This meta model will be used for linking Centurion objects to tickets.

📝 Details

Require a new model that can be used to link an object to a ticket.

🚧 Tasks

• 🆕 Model Created

• 🛠️ Migrations added

• ♻️ Serializer Created

• 🔄 ViewSet Created

• 🔗 URL Route Added

• [ ] 🏷️ Model tag Model not intended to need, skipped

  • [ ] 📘 Tag updated in the docs Model not intended to need, skipped

  • [ ] tag added to class Model not intended to need, skipped

• Admin Documentation added/updated if applicable

• Developer Documentation added/updated if applicable

• User Documentation added/updated

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• Ensure ModelTicket endpoints tested (api field render)
• Ensure ModelTicket sub-model endpoints tested (api field render)

🧪 Tests

• Unit Tests
  • Model
  • ViewSet
  • Serializer
• Function Test
  • API Metadata
  • API Render (fields)
  • Model
  • Serializer
  • ViewSet

✅ Requirements

A Requirement is a must have. In addition will also be tested.

• [ ] Must have a model_tag Model not intended to need, skipped

• Functional Requirements

• [ ] User must have permission to triage ticket to link an item ♻️ not required as linking ticket<>model has its own permissions

• must filter linked items by users permissions to view if item is linked

• model assigned to a ticket must be unique

• tests for:

  • model attribute _ticket_linkable
  • Every model serializer with _ticket_linkable = True has key _urls.tickets
  • core.ModelTicketMetaModel (the sub model) is tested for ALL models

• Can add a ticket to a model
  usage: from model details page

• can add a model to a ticket
  usage: from ticket page

• Non-Functional Requirements

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