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|
defmodule Aggiedit.Rooms do
@moduledoc """
The Rooms context.
"""
import Ecto.Query, warn: false
alias Aggiedit.Repo
alias Aggiedit.Rooms.Room
@doc """
Returns the list of rooms.
## Examples
iex> list_rooms()
[%Room{}, ...]
"""
def list_rooms do
Repo.all(Room)
end
@doc """
Gets a single room.
Raises `Ecto.NoResultsError` if the Room does not exist.
## Examples
iex> get_room!(123)
%Room{}
iex> get_room!(456)
** (Ecto.NoResultsError)
"""
def get_room!(id), do: Repo.get!(Room, id)
@doc """
Creates a room.
## Examples
iex> create_room(%{field: value})
{:ok, %Room{}}
iex> create_room(%{field: bad_value})
{:error, %Ecto.Changeset{}}
"""
def create_room(attrs \\ %{}) do
%Room{}
|> Room.changeset(attrs)
|> Repo.insert()
end
@doc """
Updates a room.
## Examples
iex> update_room(room, %{field: new_value})
{:ok, %Room{}}
iex> update_room(room, %{field: bad_value})
{:error, %Ecto.Changeset{}}
"""
def update_room(%Room{} = room, attrs) do
room
|> Room.changeset(attrs)
|> Repo.update()
end
@doc """
Deletes a room.
## Examples
iex> delete_room(room)
{:ok, %Room{}}
iex> delete_room(room)
{:error, %Ecto.Changeset{}}
"""
def delete_room(%Room{} = room) do
Repo.delete(room)
end
@doc """
Returns an `%Ecto.Changeset{}` for tracking room changes.
## Examples
iex> change_room(room)
%Ecto.Changeset{data: %Room{}}
"""
def change_room(%Room{} = room, attrs \\ %{}) do
Room.changeset(room, attrs)
end
def create_or_find_room_with_domain(domain) do
case Repo.get_by(Room, domain: domain) do
room=%Room{} -> {:ok, room}
nil -> create_room(%{domain: domain})
end
end
end
|
