forked from potsda.mn/mobilizon
62 lines
1.7 KiB
Elixir
62 lines
1.7 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.Actors.Actor
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alias Mobilizon.Service.Formatter
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alias Mobilizon.Service.ActivityPub
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alias Mobilizon.Service.ActivityPub.Utils, as: ActivityPubUtils
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import 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(map()) :: {:ok, Activity.t()} | any()
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def create_group(
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%{
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preferred_username: title,
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description: description,
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admin_actor_username: admin_actor_username
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} = args
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) do
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with {:bad_actor, %Actor{url: url} = actor} <-
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{:bad_actor, Actors.get_local_actor_by_name(admin_actor_username)},
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{:existing_group, nil} <- {:existing_group, Actors.get_group_by_title(title)},
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title <- String.trim(title),
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mentions <- Formatter.parse_mentions(description),
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visibility <- Map.get(args, :visibility, "public"),
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{to, cc} <- to_for_actor_and_mentions(actor, mentions, nil, visibility),
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tags <- Formatter.parse_tags(description),
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content_html <-
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make_content_html(
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description,
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mentions,
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tags,
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"text/plain"
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),
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group <-
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ActivityPubUtils.make_group_data(
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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, :existing_group_name}
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{:bad_actor, _} ->
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{:error, :bad_admin_actor}
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end
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end
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end
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