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Refactor Core things, including Ecto handling, ActivityPub & Transmogrifier modules

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* Data doesn't need anymore to be converted to ActivityStream format to
be saved (this was taken from Pleroma and not at all a good idea here)
* Everything saved when creating an event is inserted into PostgreSQL in
a single transaction
This commit is contained in:
Thomas Citharel
2019-10-25 17:43:37 +02:00
parent 814cfbc8eb
commit cc820d6b63
69 changed files with 1881 additions and 1424 deletions
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12
lib/mobilizon_web/resolvers/comment.ex
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@@ -4,19 +4,19 @@ defmodule MobilizonWeb.Resolvers.Comment do
"""
alias Mobilizon.Events.Comment
alias Mobilizon.Service.ActivityPub.Activity
alias Mobilizon.Users.User
alias Mobilizon.Actors.Actor
alias MobilizonWeb.API.Comments
require Logger
def create_comment(_parent, %{text: comment, actor_username: username}, %{
context: %{current_user: %User{} = _user}
def create_comment(_parent, %{text: text, actor_id: actor_id}, %{
context: %{current_user: %User{} = user}
}) do
with {:ok, %Activity{data: %{"object" => %{"type" => "Note"} = _object}},
%Comment{} = comment} <-
Comments.create_comment(username, comment) do
with {:is_owned, %Actor{} = _organizer_actor} <- User.owns_actor(user, actor_id),
{:ok, _, %Comment{} = comment} <-
Comments.create_comment(%{actor_id: actor_id, text: text}) do
{:ok, comment}
end
end

60
lib/mobilizon_web/resolvers/event.ex
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@@ -7,11 +7,8 @@ defmodule MobilizonWeb.Resolvers.Event do
alias Mobilizon.Actors
alias Mobilizon.Actors.Actor
alias Mobilizon.Addresses
alias Mobilizon.Addresses.Address
alias Mobilizon.Events
alias Mobilizon.Events.{Event, Participant}
alias Mobilizon.Media.Picture
alias Mobilizon.Events.{Event, Participant, EventParticipantStats}
alias Mobilizon.Service.ActivityPub.Activity
alias Mobilizon.Users.User
@@ -96,14 +93,8 @@ defmodule MobilizonWeb.Resolvers.Event do
{:ok, []}
end
def stats_participants_for_event(%Event{id: id}, _args, _resolution) do
{:ok,
%{
approved: Mobilizon.Events.count_approved_participants(id),
unapproved: Mobilizon.Events.count_unapproved_participants(id),
rejected: Mobilizon.Events.count_rejected_participants(id),
participants: Mobilizon.Events.count_participant_participants(id)
}}
def stats_participants_going(%EventParticipantStats{} = stats, _args, _resolution) do
{:ok, stats.participant + stats.moderator + stats.administrator + stats.creator}
end
@doc """
@@ -277,8 +268,6 @@ defmodule MobilizonWeb.Resolvers.Event do
with args <- Map.put(args, :options, args[:options] || %{}),
{:is_owned, %Actor{} = organizer_actor} <- User.owns_actor(user, organizer_actor_id),
args_with_organizer <- Map.put(args, :organizer_actor, organizer_actor),
{:ok, args_with_organizer} <- save_attached_picture(args_with_organizer),
{:ok, args_with_organizer} <- save_physical_address(args_with_organizer),
{:ok, %Activity{data: %{"object" => %{"type" => "Event"}}}, %Event{} = event} <-
MobilizonWeb.API.Events.create_event(args_with_organizer) do
{:ok, event}
@@ -309,8 +298,6 @@ defmodule MobilizonWeb.Resolvers.Event do
{:is_owned, %Actor{} = organizer_actor} <-
User.owns_actor(user, event.organizer_actor_id),
args <- Map.put(args, :organizer_actor, organizer_actor),
{:ok, args} <- save_attached_picture(args),
{:ok, args} <- save_physical_address(args),
{:ok, %Activity{data: %{"object" => %{"type" => "Event"}}}, %Event{} = event} <-
MobilizonWeb.API.Events.update_event(args, event) do
{:ok, event}
@@ -327,47 +314,6 @@ defmodule MobilizonWeb.Resolvers.Event do
{:error, "You need to be logged-in to update an event"}
end
# If we have an attached picture, just transmit it. It will be handled by
# Mobilizon.Service.ActivityPub.Utils.make_picture_data/1
# However, we need to pass its actor ID
@spec save_attached_picture(map()) :: {:ok, map()}
defp save_attached_picture(
%{picture: %{picture: %{file: %Plug.Upload{} = _picture} = all_pic}} = args
) do
{:ok, Map.put(args, :picture, Map.put(all_pic, :actor_id, args.organizer_actor.id))}
end
# Otherwise if we use a previously uploaded picture we need to fetch it from database
@spec save_attached_picture(map()) :: {:ok, map()}
defp save_attached_picture(%{picture: %{picture_id: picture_id}} = args) do
with %Picture{} = picture <- Mobilizon.Media.get_picture(picture_id) do
{:ok, Map.put(args, :picture, picture)}
end
end
@spec save_attached_picture(map()) :: {:ok, map()}
defp save_attached_picture(args), do: {:ok, args}
@spec save_physical_address(map()) :: {:ok, map()}
defp save_physical_address(%{physical_address: %{url: physical_address_url}} = args)
when not is_nil(physical_address_url) do
with %Address{} = address <- Addresses.get_address_by_url(physical_address_url),
args <- Map.put(args, :physical_address, address.url) do
{:ok, args}
end
end
@spec save_physical_address(map()) :: {:ok, map()}
defp save_physical_address(%{physical_address: address} = args) when address != nil do
with {:ok, %Address{} = address} <- Addresses.create_address(address),
args <- Map.put(args, :physical_address, address.url) do
{:ok, args}
end
end
@spec save_physical_address(map()) :: {:ok, map()}
defp save_physical_address(args), do: {:ok, args}
@doc """
Delete an event
"""

28
lib/mobilizon_web/resolvers/group.ex
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@@ -6,7 +6,6 @@ defmodule MobilizonWeb.Resolvers.Group do
alias Mobilizon.Actors
alias Mobilizon.Actors.{Actor, Member}
alias Mobilizon.Service.ActivityPub
alias Mobilizon.Service.ActivityPub.Activity
alias Mobilizon.Users.User
alias MobilizonWeb.API
@@ -47,23 +46,18 @@ defmodule MobilizonWeb.Resolvers.Group do
args,
%{context: %{current_user: user}}
) do
with {
:ok,
%Activity{data: %{"object" => %{"type" => "Group"} = _object}},
%Actor{} = group
} <-
API.Groups.create_group(
user,
%{
preferred_username: args.preferred_username,
creator_actor_id: args.creator_actor_id,
name: Map.get(args, "name", args.preferred_username),
summary: args.summary,
avatar: Map.get(args, "avatar"),
banner: Map.get(args, "banner")
}
) do
with creator_actor_id <- Map.get(args, :creator_actor_id),
{:is_owned, %Actor{} = actor} <- User.owns_actor(user, creator_actor_id),
args <- Map.put(args, :creator_actor, actor),
{:ok, _activity, %Actor{type: :Group} = group} <-
API.Groups.create_group(args) do
{:ok, group}
else
{:error, err} when is_bitstring(err) ->
{:error, err}
{:is_owned, nil} ->
{:error, "Creator actor id is not owned by the current user"}
end
end

2
lib/mobilizon_web/resolvers/person.ex
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@@ -155,7 +155,7 @@ defmodule MobilizonWeb.Resolvers.Person do
if Map.has_key?(args, key) && !is_nil(args[key][:picture]) do
pic = args[key][:picture]
with {:ok, %{"name" => name, "url" => [%{"href" => url, "mediaType" => content_type}]}} <-
with {:ok, %{name: name, url: url, content_type: content_type, size: _size}} <-
MobilizonWeb.Upload.store(pic.file, type: key, description: pic.alt) do
Map.put(args, key, %{"name" => name, "url" => url, "mediaType" => content_type})
end

2
lib/mobilizon_web/resolvers/picture.ex
View File

@@ -51,7 +51,7 @@ defmodule MobilizonWeb.Resolvers.Picture do
%{context: %{current_user: user}}
) do
with {:is_owned, %Actor{}} <- User.owns_actor(user, actor_id),
{:ok, %{"url" => [%{"href" => url, "mediaType" => content_type}], "size" => size}} <-
{:ok, %{name: _name, url: url, content_type: content_type, size: size}} <-
MobilizonWeb.Upload.store(file),
args <-
args