56 lines
1.6 KiB
Elixir
56 lines
1.6 KiB
Elixir
defmodule MobilizonWeb.API.Comments do
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@moduledoc """
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API for Comments
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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.Events.Comment
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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 comment
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Creates a comment from an actor and a status
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"""
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@spec create_comment(String.t(), String.t(), String.t()) ::
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{:ok, Activity.t(), Comment.t()} | any()
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def create_comment(
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from_username,
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status,
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visibility \\ :public,
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in_reply_to_comment_URL \\ nil
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) do
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with {:local_actor, %Actor{url: url} = actor} <-
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{:local_actor, Actors.get_local_actor_by_name(from_username)},
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in_reply_to_comment <- get_in_reply_to_comment(in_reply_to_comment_URL),
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{content_html, tags, to, cc} <-
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Utils.prepare_content(actor, status, visibility, [], in_reply_to_comment),
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comment <-
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ActivityPubUtils.make_comment_data(
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url,
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to,
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content_html,
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in_reply_to_comment,
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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: to,
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actor: actor,
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object: comment,
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local: true
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})
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end
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end
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@spec get_in_reply_to_comment(nil) :: nil
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defp get_in_reply_to_comment(nil), do: nil
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@spec get_in_reply_to_comment(String.t()) :: Comment.t()
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defp get_in_reply_to_comment(in_reply_to_comment_url) do
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ActivityPub.fetch_object_from_url(in_reply_to_comment_url)
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end
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end
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