55 lines
1.5 KiB
Elixir
55 lines
1.5 KiB
Elixir
defmodule MobilizonWeb.API.Groups do
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@moduledoc """
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API for Events
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"""
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alias Mobilizon.Actors
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alias Mobilizon.Users.User
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alias Mobilizon.Service.ActivityPub
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alias Mobilizon.Service.ActivityPub.Utils, as: ActivityPubUtils
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alias MobilizonWeb.API.Utils
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@doc """
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Create a group
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"""
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@spec create_group(User.t(), map()) :: {:ok, Activity.t(), Group.t()} | any()
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def create_group(
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user,
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%{
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preferred_username: title,
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summary: summary,
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creator_actor_id: creator_actor_id,
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avatar: _avatar,
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banner: _banner
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} = args
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) do
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with {:is_owned, true, actor} <- User.owns_actor(user, creator_actor_id),
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title <- String.trim(title),
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{:existing_group, nil} <- {:existing_group, Actors.get_group_by_title(title)},
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visibility <- Map.get(args, :visibility, :public),
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{content_html, tags, to, cc} <-
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Utils.prepare_content(actor, summary, visibility, [], nil),
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group <-
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ActivityPubUtils.make_group_data(
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actor.url,
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to,
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title,
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content_html,
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tags,
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cc
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) do
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ActivityPub.create(%{
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to: ["https://www.w3.org/ns/activitystreams#Public"],
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actor: actor,
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object: group,
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local: true
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})
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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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{:is_owned, _} ->
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{:error, "Actor id is not owned by authenticated user"}
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end
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end
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end
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