memEx/lib/memex/pipelines.ex

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2022-07-25 20:12:11 -04:00
defmodule Memex.Pipelines do
@moduledoc """
The Pipelines context.
"""
import Ecto.Query, warn: false
alias Memex.Repo
alias Memex.Pipelines.Pipeline
@doc """
Returns the list of pipelines.
## Examples
iex> list_pipelines()
[%Pipeline{}, ...]
"""
def list_pipelines do
Repo.all(Pipeline)
end
@doc """
Gets a single pipeline.
Raises `Ecto.NoResultsError` if the Pipeline does not exist.
## Examples
iex> get_pipeline!(123)
%Pipeline{}
iex> get_pipeline!(456)
** (Ecto.NoResultsError)
"""
def get_pipeline!(id), do: Repo.get!(Pipeline, id)
@doc """
Creates a pipeline.
## Examples
iex> create_pipeline(%{field: value})
{:ok, %Pipeline{}}
iex> create_pipeline(%{field: bad_value})
{:error, %Ecto.Changeset{}}
"""
def create_pipeline(attrs \\ %{}) do
%Pipeline{}
|> Pipeline.changeset(attrs)
|> Repo.insert()
end
@doc """
Updates a pipeline.
## Examples
iex> update_pipeline(pipeline, %{field: new_value})
{:ok, %Pipeline{}}
iex> update_pipeline(pipeline, %{field: bad_value})
{:error, %Ecto.Changeset{}}
"""
def update_pipeline(%Pipeline{} = pipeline, attrs) do
pipeline
|> Pipeline.changeset(attrs)
|> Repo.update()
end
@doc """
Deletes a pipeline.
## Examples
iex> delete_pipeline(pipeline)
{:ok, %Pipeline{}}
iex> delete_pipeline(pipeline)
{:error, %Ecto.Changeset{}}
"""
def delete_pipeline(%Pipeline{} = pipeline) do
Repo.delete(pipeline)
end
@doc """
Returns an `%Ecto.Changeset{}` for tracking pipeline changes.
## Examples
iex> change_pipeline(pipeline)
%Ecto.Changeset{data: %Pipeline{}}
"""
def change_pipeline(%Pipeline{} = pipeline, attrs \\ %{}) do
Pipeline.changeset(pipeline, attrs)
end
end