Basic foundation for public collections

app/models/collection.rb

@@ -1,5 +1,5 @@
 class Collection < ApplicationRecord
-  include AutoClosing, Accessible, Broadcastable, Entropic, Filterable, Workflowing
+  include AutoClosing, Accessible, Broadcastable, Entropic, Filterable, Publishable, Workflowing
 
   belongs_to :creator, class_name: "User", default: -> { Current.user }
 

app/models/collection/publication.rb

@@ -0,0 +1,5 @@
+class Collection::Publication < ApplicationRecord
+  belongs_to :collection
+
+  has_secure_token :key
+end

app/models/collection/publishable.rb

@@ -0,0 +1,20 @@
+module Collection::Publishable
+  extend ActiveSupport::Concern
+
+  included do
+    has_one :publication, class_name: "Collection::Publication", dependent: :destroy
+    scope :published, ->{ joins(:publication) }
+  end
+
+  def published?
+    publication.present?
+  end
+
+  def publish
+    create_publication! unless published?
+  end
+
+  def unpublish
+    publication&.destroy
+  end
+end

db/migrate/20250609102553_create_collection_publications.rb

@@ -0,0 +1,10 @@
+class CreateCollectionPublications < ActiveRecord::Migration[8.1]
+  def change
+    create_table :collection_publications do |t|
+      t.references :collection, null: false, foreign_key: true, index: true
+      t.string :key, index: { unique: true }
+
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[8.1].define(version: 2025_06_04_120033) do
+ActiveRecord::Schema[8.1].define(version: 2025_06_09_102553) do
   create_table "accesses", force: :cascade do |t|
     t.integer "collection_id", null: false
     t.datetime "created_at", null: false
@@ -146,6 +146,15 @@ ActiveRecord::Schema[8.1].define(version: 2025_06_04_120033) do
     t.index ["user_id"], name: "index_closures_on_user_id"
   end
 
+  create_table "collection_publications", force: :cascade do |t|
+    t.integer "collection_id", null: false
+    t.datetime "created_at", null: false
+    t.string "key"
+    t.datetime "updated_at", null: false
+    t.index ["collection_id"], name: "index_collection_publications_on_collection_id"
+    t.index ["key"], name: "index_collection_publications_on_key", unique: true
+  end
+
   create_table "collections", force: :cascade do |t|
     t.boolean "all_access", default: false, null: false
     t.datetime "created_at", null: false
@@ -361,6 +370,7 @@ ActiveRecord::Schema[8.1].define(version: 2025_06_04_120033) do
   add_foreign_key "cards", "workflow_stages", column: "stage_id"
   add_foreign_key "closures", "cards"
   add_foreign_key "closures", "users"
+  add_foreign_key "collection_publications", "collections"
   add_foreign_key "collections", "workflows"
   add_foreign_key "commands", "commands", column: "parent_id"
   add_foreign_key "commands", "users"

db/schema_cache.yml

@@ -481,6 +481,21 @@ columns:
     default_function:
     collation:
     comment:
+  collection_publications:
+  - *23
+  - *5
+  - *6
+  - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
+    auto_increment:
+    name: key
+    cast_type: *7
+    sql_type_metadata: *8
+    'null': true
+    default:
+    default_function:
+    collation:
+    comment:
+  - *9
   collections:
   - !ruby/object:ActiveRecord::ConnectionAdapters::SQLite3::Column
     auto_increment:
@@ -1032,6 +1047,7 @@ primary_keys:
   cards: id
   closure_reasons: id
   closures: id
+  collection_publications: id
   collections: id
   collections_filters:
   commands: id
@@ -1072,6 +1088,7 @@ data_sources:
   cards: true
   closure_reasons: true
   closures: true
+  collection_publications: true
   collections: true
   collections_filters: true
   commands: true
@@ -1506,6 +1523,39 @@ indexes:
     nulls_not_distinct:
     comment:
     valid: true
+  collection_publications:
+  - !ruby/object:ActiveRecord::ConnectionAdapters::IndexDefinition
+    table: collection_publications
+    name: index_collection_publications_on_collection_id
+    unique: false
+    columns:
+    - collection_id
+    lengths: {}
+    orders: {}
+    opclasses: {}
+    where:
+    type:
+    using:
+    include:
+    nulls_not_distinct:
+    comment:
+    valid: true
+  - !ruby/object:ActiveRecord::ConnectionAdapters::IndexDefinition
+    table: collection_publications
+    name: index_collection_publications_on_key
+    unique: true
+    columns:
+    - key
+    lengths: {}
+    orders: {}
+    opclasses: {}
+    where:
+    type:
+    using:
+    include:
+    nulls_not_distinct:
+    comment:
+    valid: true
   collections:
   - !ruby/object:ActiveRecord::ConnectionAdapters::IndexDefinition
     table: collections
@@ -2235,4 +2285,4 @@ indexes:
     comment:
     valid: true
   workflows: []
-version: 20250604120033
+version: 20250609102553