66 lines
1.9 KiB
Elixir
66 lines
1.9 KiB
Elixir
defmodule Memex.Pipelines.Step do
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@moduledoc """
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Represents a step taken while executing a pipeline
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"""
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use Ecto.Schema
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import Ecto.Changeset
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alias Ecto.{Changeset, UUID}
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alias Memex.{Accounts.User, Contexts.Context}
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alias Memex.Pipelines.{Pipeline, StepContext}
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@primary_key {:id, :binary_id, autogenerate: true}
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@foreign_key_type :binary_id
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schema "steps" do
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field :title, :string
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field :content, :string
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field :position, :integer
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belongs_to :pipeline, Pipeline
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belongs_to :user, User
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many_to_many :contexts, Context, join_through: StepContext
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timestamps()
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end
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@type t :: %__MODULE__{
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title: String.t(),
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content: String.t(),
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position: non_neg_integer(),
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pipeline: Pipeline.t() | Ecto.Association.NotLoaded.t(),
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pipeline_id: Pipeline.id(),
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user: User.t() | Ecto.Association.NotLoaded.t(),
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user_id: User.id(),
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inserted_at: NaiveDateTime.t(),
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updated_at: NaiveDateTime.t()
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}
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@type id :: UUID.t()
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@type changeset :: Changeset.t(t())
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@doc false
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@spec create_changeset(attrs :: map(), position :: non_neg_integer(), Pipeline.t(), User.t()) ::
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changeset()
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def create_changeset(attrs, position, %Pipeline{id: pipeline_id, user_id: user_id}, %User{
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id: user_id
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}) do
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%__MODULE__{}
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|> cast(attrs, [:title, :content])
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|> change(pipeline_id: pipeline_id, user_id: user_id, position: position)
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|> validate_required([:title, :content, :user_id, :position])
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end
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@spec update_changeset(t(), attrs :: map(), position :: non_neg_integer(), User.t()) ::
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changeset()
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def update_changeset(
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%{user_id: user_id} = step,
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attrs,
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position,
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%User{id: user_id}
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) do
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step
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|> cast(attrs, [:title, :content])
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|> change(position: position)
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|> validate_required([:title, :content, :user_id, :position])
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end
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end
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