Implemented streams

Currently there are no links to the pages for editing stream updates, and the admin panel for managing streams could probably have a better look & feel, but here's some basic working functionality.

refs #8

2 files changed, 25 insertions, 0 deletions

@@ -0,0 +1,13 @@
+class Stream < ApplicationRecord
+  has_many :records, as: :recordable, inverse_of: :recordable
+  has_many :updates
+
+  validates :title, presence: true
+  validates :slug, presence: true, format: /\A[-a-z0-9]+\z/
+
+  accepts_nested_attributes_for :records, allow_destroy: true
+
+  def path
+    "/thinks/#{slug}"
+  end
+end
@@ -0,0 +1,12 @@
+class Update < ApplicationRecord
+  has_many :records, as: :recordable, inverse_of: :recordable
+  belongs_to :stream
+
+  validates :stream, :body, presence: true
+
+  accepts_nested_attributes_for :records, allow_destroy: true
+
+  def path
+    "/thinks/#{stream.slug}\#update-#{id}"
+  end
+end