neiam /gitgud

defmodule GitGud.Workflows.WorkflowStep do
  use Ecto.Schema
  import Ecto.Changeset

  alias GitGud.Workflows.WorkflowJob

  @valid_statuses ~w(pending running success failure skipped cancelled)

  schema "workflow_steps" do
    field :number, :integer
    field :name, :string
    field :status, :string, default: "pending"
    field :conclusion, :string
    field :started_at, :utc_datetime
    field :completed_at, :utc_datetime
    # Offsets into the job's flat log stream (stored on the first step):
    # this step's lines are [log_index, log_index + log_length).
    field :log_index, :integer
    field :log_length, :integer

    belongs_to :workflow_job, WorkflowJob

    timestamps(type: :utc_datetime)
  end

  def create_changeset(step, attrs) do
    step
    |> cast(attrs, [:number, :name])
    |> validate_required([:number])
  end

  def valid_statuses, do: @valid_statuses
end