Base Tagging Implementation

[dcollie2]

Description

Topics can be tagged with single- and multiple-word tags that will inform the search functions of the destination devices (usually a Raspberry Pi). We will implement core tagging functionality, allow tagging of Topics, and add tools to allow admins to manage and curate tags.

Tags are scoped by language. When tagging a topic, only tags with the same language will be available and all newly created tags will have that language.

We will also allow the creation of Tag cognates: associations among tags which represent alternate spellings of a term or words in different languages for the same term.

See the requirements for Tagging.

Tasks

• Set up initial tagging models and migrations
• Tags can (and must) have a language
• Add tagging associations to Topic model, scoped by language
• Create tag validation rules (format, uniqueness)
• Add basic tag assignment functionality
• Implement tag search/autocomplete
• Add tests for base tagging functionality

[dmitrytrager]

Looks like some parts of basic assignment functionality are also mentioned here