104 lines
1.6 KiB
Elixir
104 lines
1.6 KiB
Elixir
defmodule Zoeyscomputer.Gists do
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@moduledoc """
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The Gists context.
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"""
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import Ecto.Query, warn: false
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alias Zoeyscomputer.Repo
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alias Zoeyscomputer.Gists.Gist
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@doc """
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Returns the list of gists.
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## Examples
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iex> list_gists()
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[%Gist{}, ...]
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"""
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def list_gists do
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Repo.all(Gist)
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end
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@doc """
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Gets a single gist.
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Raises `Ecto.NoResultsError` if the Gist does not exist.
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## Examples
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iex> get_gist!(123)
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%Gist{}
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iex> get_gist!(456)
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** (Ecto.NoResultsError)
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"""
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def get_gist!(id), do: Repo.get!(Gist, id)
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@doc """
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Creates a gist.
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## Examples
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iex> create_gist(%{field: value})
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{:ok, %Gist{}}
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iex> create_gist(%{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def create_gist(attrs \\ %{}) do
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%Gist{}
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|> Gist.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a gist.
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## Examples
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iex> update_gist(gist, %{field: new_value})
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{:ok, %Gist{}}
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iex> update_gist(gist, %{field: bad_value})
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{:error, %Ecto.Changeset{}}
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"""
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def update_gist(%Gist{} = gist, attrs) do
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gist
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|> Gist.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a gist.
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## Examples
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iex> delete_gist(gist)
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{:ok, %Gist{}}
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iex> delete_gist(gist)
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{:error, %Ecto.Changeset{}}
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"""
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def delete_gist(%Gist{} = gist) do
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Repo.delete(gist)
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end
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@doc """
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Returns an `%Ecto.Changeset{}` for tracking gist changes.
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## Examples
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iex> change_gist(gist)
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%Ecto.Changeset{data: %Gist{}}
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"""
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def change_gist(%Gist{} = gist, attrs \\ %{}) do
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Gist.changeset(gist, attrs)
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end
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end
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