56 lines
1.5 KiB
Elixir
56 lines
1.5 KiB
Elixir
defmodule MobilizonWeb.Resolvers.Group do
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alias Mobilizon.Actors
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alias Mobilizon.Actors.{Actor}
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alias Mobilizon.Service.ActivityPub
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require Logger
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@doc """
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Find a group
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"""
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def find_group(_parent, %{preferred_username: name}, _resolution) do
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case ActivityPub.find_or_make_group_from_nickname(name) do
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{:ok, actor} ->
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{:ok, actor}
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_ ->
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{:error, "Group with name #{name} not found"}
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end
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end
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@doc """
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Lists all groups
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"""
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def list_groups(_parent, %{page: page, limit: limit}, _resolution) do
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{:ok, Actors.list_groups(page, limit)}
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end
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@doc """
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Create a new group. The creator is automatically added as admin
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"""
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def create_group(
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_parent,
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%{preferred_username: preferred_username, creator_username: actor_username},
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%{
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context: %{current_user: user}
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}
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) do
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with %Actor{id: actor_id} <- Actors.get_local_actor_by_name(actor_username),
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{:user_actor, true} <-
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{:user_actor, actor_id in Enum.map(Actors.get_actors_for_user(user), & &1.id)},
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{:ok, %Actor{} = group} <- Actors.create_group(%{preferred_username: preferred_username}) do
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{:ok, group}
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else
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{:error, %Ecto.Changeset{errors: [url: {"has already been taken", []}]}} ->
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{:error, :group_name_not_available}
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err ->
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Logger.error(inspect(err))
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err
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end
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end
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def create_group(_parent, _args, _resolution) do
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{:error, "You need to be logged-in to create a group"}
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end
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end
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