42 lines
1.1 KiB
Elixir
42 lines
1.1 KiB
Elixir
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defmodule Memex.Pipelines.StepContext do
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@moduledoc """
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Represents a has-many relation between a step and related contexts
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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.{Contexts.Context, Pipelines.Step}
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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 "step_contexts" do
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belongs_to :step, Step
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belongs_to :context, Context
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timestamps()
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end
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@type t :: %__MODULE__{
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step: Step.t() | Ecto.Association.NotLoaded.t(),
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step_id: Step.id(),
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context: Context.t() | Ecto.Association.NotLoaded.t(),
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context_id: Context.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(Step.t(), Context.t()) :: changeset()
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def create_changeset(
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%Step{id: step_id, user_id: user_id},
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%Context{id: context_id, user_id: user_id}
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) do
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%__MODULE__{}
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|> change(step_id: step_id, context_id: context_id)
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|> validate_required([:step_id, :context_id])
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end
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end
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