111 lines
2.9 KiB
Elixir
111 lines
2.9 KiB
Elixir
defmodule Mobilizon.Todos do
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@moduledoc """
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The Todos context.
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"""
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alias Mobilizon.Actors.Actor
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alias Mobilizon.Storage.{Page, Repo}
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alias Mobilizon.Todos.{Todo, TodoList}
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import Ecto.Query
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@doc """
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Get a todo list by it's ID
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"""
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@spec get_todo_list(integer | String.t()) :: TodoList.t() | nil
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def get_todo_list(id), do: Repo.get(TodoList, id)
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@doc """
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Get a todo list by it's URL
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"""
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@spec get_todo_list_by_url(String.t()) :: TodoList.t() | nil
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def get_todo_list_by_url(url), do: Repo.get_by(TodoList, url: url)
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@doc """
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Returns the list of todo lists for a group.
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"""
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@spec get_todo_lists_for_group(Actor.t(), integer | nil, integer | nil) :: Page.t(TodoList.t())
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def get_todo_lists_for_group(%Actor{id: group_id, type: :Group}, page \\ nil, limit \\ nil) do
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TodoList
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|> where(actor_id: ^group_id)
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|> order_by(desc: :updated_at)
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|> preload([:actor])
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|> Page.build_page(page, limit)
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end
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@doc """
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Returns the list of todos for a group.
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"""
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@spec get_todos_for_todo_list(TodoList.t(), integer | nil, integer | nil) :: Page.t(Todo.t())
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def get_todos_for_todo_list(%TodoList{id: todo_list_id}, page \\ nil, limit \\ nil) do
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Todo
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|> where(todo_list_id: ^todo_list_id)
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|> order_by(asc: :status)
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# |> order_by(desc: :updated_at)
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|> Page.build_page(page, limit)
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end
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@doc """
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Creates a todo list.
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"""
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@spec create_todo_list(map) :: {:ok, TodoList.t()} | {:error, Ecto.Changeset.t()}
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def create_todo_list(attrs \\ %{}) do
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%TodoList{}
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|> TodoList.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a todo list.
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"""
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@spec update_todo_list(TodoList.t(), map) ::
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{:ok, TodoList.t()} | {:error, Ecto.Changeset.t()}
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def update_todo_list(%TodoList{} = todo_list, attrs) do
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todo_list
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|> TodoList.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a todo list
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"""
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@spec delete_todo_list(TodoList.t()) :: {:ok, TodoList.t()} | {:error, Ecto.Changeset.t()}
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def delete_todo_list(%TodoList{} = todo_list), do: Repo.delete(todo_list)
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@doc """
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Get a todo by it's ID
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"""
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@spec get_todo(integer | String.t()) :: Todo.t() | nil
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def get_todo(id), do: Repo.get(Todo, id)
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@doc """
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Get a todo by it's URL
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"""
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@spec get_todo_by_url(String.t()) :: Todo.t() | nil
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def get_todo_by_url(url), do: Repo.get_by(Todo, url: url)
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@doc """
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Creates a todo.
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"""
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@spec create_todo(map) :: {:ok, Todo.t()} | {:error, Ecto.Changeset.t()}
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def create_todo(attrs \\ %{}) do
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%Todo{}
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|> Todo.changeset(attrs)
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|> Repo.insert()
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end
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@doc """
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Updates a todo.
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"""
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@spec update_todo(Todo.t(), map) :: {:ok, Todo.t()} | {:error, Ecto.Changeset.t()}
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def update_todo(%Todo{} = todo, attrs) do
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todo
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|> Todo.changeset(attrs)
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|> Repo.update()
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end
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@doc """
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Deletes a todo
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"""
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@spec delete_todo(Todo.t()) :: {:ok, Todo.t()} | {:error, Ecto.Changeset.t()}
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def delete_todo(%Todo{} = todo), do: Repo.delete(todo)
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end
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