mobilizon.chapril.org-mobil.../lib/graphql/resolvers/comment.ex

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defmodule Mobilizon.GraphQL.Resolvers.Comment do
@moduledoc """
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Handles the comment-related GraphQL calls.
"""
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alias Mobilizon.{Actors, Admin, Conversations}
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alias Mobilizon.Actors.Actor
alias Mobilizon.Conversations.Comment, as: CommentModel
alias Mobilizon.Users
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alias Mobilizon.Users.User
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alias Mobilizon.GraphQL.API.Comments
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require Logger
def get_thread(_parent, %{id: thread_id}, _context) do
{:ok, Conversations.get_thread_replies(thread_id)}
end
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def create_comment(
_parent,
%{actor_id: actor_id} = args,
%{
context: %{
current_user: %User{} = user
}
}
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) do
with {:is_owned, %Actor{} = _organizer_actor} <- User.owns_actor(user, actor_id),
{:ok, _, %CommentModel{} = comment} <-
Comments.create_comment(args) do
{:ok, comment}
else
{:is_owned, nil} ->
{:error, "Actor id is not owned by authenticated user"}
end
end
def create_comment(_parent, _args, _context) do
{:error, "You are not allowed to create a comment if not connected"}
end
def update_comment(
_parent,
%{text: text, comment_id: comment_id},
%{
context: %{
current_user: %User{} = user
}
}
) do
with {:actor, %Actor{id: actor_id} = _actor} <- {:actor, Users.get_actor_for_user(user)},
%CommentModel{actor_id: comment_actor_id} = comment <-
Mobilizon.Conversations.get_comment(comment_id),
true <- actor_id === comment_actor_id,
{:ok, _, %CommentModel{} = comment} <- Comments.update_comment(comment, %{text: text}) do
{:ok, comment}
end
end
def edit_comment(_parent, _args, _context) do
{:error, "You are not allowed to update a comment if not connected"}
end
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def delete_comment(
_parent,
%{actor_id: actor_id, comment_id: comment_id},
%{
context: %{
current_user: %User{role: role} = user
}
}
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) do
with {actor_id, ""} <- Integer.parse(actor_id),
{:is_owned, %Actor{} = _organizer_actor} <- User.owns_actor(user, actor_id),
%CommentModel{} = comment <- Conversations.get_comment_with_preload(comment_id) do
cond do
{:comment_can_be_managed, true} == CommentModel.can_be_managed_by(comment, actor_id) ->
do_delete_comment(comment)
role in [:moderator, :administrator] ->
with {:ok, res} <- do_delete_comment(comment),
%Actor{} = actor <- Actors.get_actor(actor_id) do
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Admin.log_action(actor, "delete", comment)
{:ok, res}
end
true ->
{:error, "You cannot delete this comment"}
end
else
{:is_owned, nil} ->
{:error, "Actor id is not owned by authenticated user"}
end
end
def delete_comment(_parent, _args, %{}) do
{:error, "You are not allowed to delete a comment if not connected"}
end
defp do_delete_comment(%CommentModel{} = comment) do
with {:ok, _, %CommentModel{} = comment} <-
Comments.delete_comment(comment) do
{:ok, comment}
end
end
end