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ami

0.1.4
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Package containing all AMI Models shared between micro-services.

Retired package: Security issue - retiring
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ami lib ami unit.ex
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lib/ami/unit.ex 

defmodule Ami.Unit do

  use Ecto.Schema



  alias Ami.{

    Course,

    Lesson,

    UnitLesson

  }



  schema "units" do

    field(:title, :string)

    field(:description, :string)

    field(:grade_value, :integer)

    field(:position, :integer)

    field(:created_at, :utc_datetime)

    field(:updated_at, :utc_datetime)



    belongs_to(:course, Course)



    # has_many(:lessons, Lesson)

    has_many(:unit_lessons, UnitLesson, on_delete: :delete_all)

    has_many(:lessons, through: [:unit_lessons, :lesson])

  end



  def completed?(unit, enrollment) do

    Enum.all?(unit.lessons, &(Lesson.completed?(&1, enrollment) == true))

  end

end