Add model foundation for classifications

Taxonomy > Category > Section

This commit adds models for it.

https://doc.incommon.cc/#classifications

3 files changed, 45 insertions, 0 deletions

diff --git a/db/migrate/20201008132251_create_taxonomies.rb b/db/migrate/20201008132251_create_taxonomies.rb
new file mode 100644
index 0000000..8c746b1
--- /dev/null
+++ b/db/migrate/20201008132251_create_taxonomies.rb
@@ -0,0 +1,16 @@
+class CreateTaxonomies < ActiveRecord::Migration[6.0]
+  def change
+    create_table :taxonomies do |t|
+      t.string :name, limit: 64
+      t.string :summary, limit: 64
+      t.text :description
+      t.uuid :uuid
+      t.integer :categories_count, default: 0
+      t.references :agent, null: false, foreign_key: true
+
+      t.timestamps
+    end
+    add_index :taxonomies, :name, unique: true
+    add_index :taxonomies, :uuid, unique: true
+  end
+end
diff --git a/db/migrate/20201008132731_create_categories.rb b/db/migrate/20201008132731_create_categories.rb
new file mode 100644
index 0000000..eb5a6fa
--- /dev/null
+++ b/db/migrate/20201008132731_create_categories.rb
@@ -0,0 +1,15 @@
+class CreateCategories < ActiveRecord::Migration[6.0]
+  def change
+    create_table :categories do |t|
+      t.string :name, limit: 64
+      t.string :summary, limit: 136
+      t.text :description
+      t.references :taxonomy, null: false, foreign_key: true
+      t.string :color, limit: 25
+      t.integer :rank
+      t.integer :sections_count, default: 0
+
+      t.timestamps
+    end
+  end
+end
diff --git a/db/migrate/20201008133300_create_sections.rb b/db/migrate/20201008133300_create_sections.rb
new file mode 100644
index 0000000..c71c055
--- /dev/null
+++ b/db/migrate/20201008133300_create_sections.rb
@@ -0,0 +1,14 @@
+class CreateSections < ActiveRecord::Migration[6.0]
+  def change
+    create_table :sections do |t|
+      t.string :name, limit: 64
+      t.string :summary, limit: 136
+      t.text :description
+      t.references :category, null: false, foreign_key: true
+      t.string :color, limit: 25
+      t.integer :rank, default: 0
+
+      t.timestamps
+    end
+  end
+end