45 lines
1.5 KiB
Elixir
45 lines
1.5 KiB
Elixir
defmodule Mobilizon.GraphQL.API.Groups do
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@moduledoc """
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API for Groups.
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"""
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alias Mobilizon.Actors
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alias Mobilizon.Actors.Actor
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alias Mobilizon.Federation.ActivityPub
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alias Mobilizon.Federation.ActivityPub.Activity
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alias Mobilizon.Service.Formatter.HTML
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@doc """
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Create a group
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"""
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@spec create_group(map) :: {:ok, Activity.t(), Actor.t()} | any
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def create_group(args) do
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with preferred_username <-
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args |> Map.get(:preferred_username) |> HTML.strip_tags() |> String.trim(),
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{:existing_group, nil} <-
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{:existing_group, Actors.get_local_actor_by_name(preferred_username)},
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args <- args |> Map.put(:type, :Group),
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{:ok, %Activity{} = activity, %Actor{} = group} <-
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ActivityPub.create(:actor, args, true, %{"actor" => args.creator_actor.url}) do
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{:ok, activity, group}
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else
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{:existing_group, _} ->
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{:error, "A group with this name already exists"}
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end
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end
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@spec create_group(map) :: {:ok, Activity.t(), Actor.t()} | any
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def update_group(%{id: id} = args) do
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with {:existing_group, {:ok, %Actor{type: :Group} = group}} <-
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{:existing_group, Actors.get_group_by_actor_id(id)},
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{:ok, %Activity{} = activity, %Actor{} = group} <-
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ActivityPub.update(group, args, true, %{"actor" => args.updater_actor.url}) do
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{:ok, activity, group}
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else
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{:existing_group, _} ->
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{:error, "A group with this name already exists"}
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end
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end
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end
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