Class HTM::Models::NodeTag ¶


Inherits	Object
Defined in	lib/htm/models/node_tag.rb

NodeTag model - join table for many-to-many relationship between nodes and tags

Public Class Methods¶

`link(node_id:, tag_id:)` ¶

Link a node to a tag, restoring a soft-deleted link if one exists

The unique index on (node_id, tag_id) covers soft-deleted rows, which the default scope hides, so find_or_create would try to INSERT a duplicate. - @param node_id [Integer] Node database ID - @param tag_id [Integer] Tag database ID - @return [NodeTag] the active link

Public Instance Methods¶

`before_create()` ¶

Hooks

`deleted?()` ¶

Check if entry is soft-deleted - @return [Boolean] true if deleted_at is set

`restore!()` ¶

Restore a soft-deleted entry - @return [Boolean] true if restored successfully

`soft_delete!()` ¶

Soft delete - mark as deleted without removing from database - @return [Boolean] true if soft deleted successfully

`validate()` ¶

Validations

Class HTM::Models::NodeTag ¶

Public Class Methods¶

link(node_id:, tag_id:) ¶

Public Instance Methods¶

before_create() ¶

deleted?() ¶

restore!() ¶

soft_delete!() ¶

validate() ¶