###############################################################################
# The contents of this file are subject to the Common Public Attribution
# License Version 1.0. (the "License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# https://raw.githubusercontent.com/udia-software/udia/master/LICENSE.
# The License is based on the Mozilla Public License Version 1.1, but
# Sections 14 and 15 have been added to cover use of software over a computer
# network and provide for limited attribution for the Original Developer.
# In addition, Exhibit A has been modified to be consistent with Exhibit B.
#
# Software distributed under the License is distributed on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
# the specific language governing rights and limitations under the License.
#
# The Original Code is UDIA.
#
# The Original Developer is the Initial Developer.  The Initial Developer of
# the Original Code is Udia Software Incorporated.
#
# All portions of the code written by UDIA are Copyright (c) 2016-2017
# Udia Software Incorporated. All Rights Reserved.
###############################################################################
defmodule Udia.Node do
  use Udia.Web, :model

  schema "nodes" do
    field :title, :string
    field :content, :string
    belongs_to :user, Udia.User
    has_many :comments, Udia.Comment

    timestamps()
  end

  @doc """
  Builds a changeset based on the `struct` and `params`.
  """
  def changeset(struct, params \\ %{}) do
    struct
    |> cast(params, [:title, :content])
    |> validate_required([:title, :content])
  end
end