hamlab/mobilizon-frontend
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Allow to accept / reject participants

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Signed-off-by: Thomas Citharel <tcit@tcit.fr>
This commit is contained in:
Thomas Citharel
2019-09-20 18:22:03 +02:00
parent ffa4ec9209
commit abf3a58657
31 changed files with 1208 additions and 299 deletions
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2
lib/mobilizon/events/event.ex
View File

@@ -67,6 +67,7 @@ defmodule Mobilizon.Events.Event do
@attrs @required_attrs ++ @optional_attrs
@update_required_attrs @required_attrs
@update_optional_attrs [
:slug,
:description,
@@ -74,6 +75,7 @@ defmodule Mobilizon.Events.Event do
:category,
:status,
:visibility,
:join_options,
:publish_at,
:online_address,
:phone_address,

279
lib/mobilizon/events/events.ex
View File

@@ -522,6 +522,26 @@ defmodule Mobilizon.Events do
@doc """
Gets a single participant.
## Examples
iex> get_participant(123)
%Participant{}
iex> get_participant(456)
nil
"""
@spec get_participant(integer) :: Participant.t()
def get_participant(participant_id) do
Participant
|> where([p], p.id == ^participant_id)
|> preload([p], [:event, :actor])
|> Repo.one()
end
@doc """
Gets a single participation for an event and actor.
"""
@spec get_participant(integer | String.t(), integer | String.t()) ::
{:ok, Participant.t()} | {:error, :participant_not_found}
@@ -536,8 +556,18 @@ defmodule Mobilizon.Events do
end
@doc """
Gets a single participant.
Raises `Ecto.NoResultsError` if the participant does not exist.
Gets a single participation for an event and actor.
Raises `Ecto.NoResultsError` if the Participant does not exist.
## Examples
iex> get_participant!(123, 19)
%Participant{}
iex> get_participant!(456, 5)
** (Ecto.NoResultsError)
"""
@spec get_participant!(integer | String.t(), integer | String.t()) :: Participant.t()
def get_participant!(event_id, actor_id) do
@@ -554,35 +584,20 @@ defmodule Mobilizon.Events do
|> Repo.one()
end
@doc """
Gets the default participant role depending on the event join options.
"""
@spec get_default_participant_role(Event.t()) :: :participant | :not_approved
def get_default_participant_role(%Event{join_options: :free}), do: :participant
def get_default_participant_role(%Event{join_options: _}), do: :not_approved
@default_participant_roles [:participant, :moderator, :administrator, :creator]
@doc """
Creates a participant.
Returns the list of participants for an event.
Default behaviour is to not return :not_approved participants
"""
@spec create_participant(map) :: {:ok, Participant.t()} | {:error, Ecto.Changeset.t()}
def create_participant(attrs \\ %{}) do
with {:ok, %Participant{} = participant} <-
%Participant{}
|> Participant.changeset(attrs)
|> Repo.insert() do
{:ok, Repo.preload(participant, [:event, :actor])}
end
end
@doc """
Updates a participant.
"""
@spec update_participant(Participant.t(), map) ::
{:ok, Participant.t()} | {:error, Ecto.Changeset.t()}
def update_participant(%Participant{} = participant, attrs) do
participant
|> Participant.changeset(attrs)
|> Repo.update()
@spec list_participants_for_event(String.t(), list(atom()), integer | nil, integer | nil) ::
[Participant.t()]
def list_participants_for_event(uuid, roles \\ @default_participant_roles, page, limit) do
uuid
|> list_participants_for_event_query()
|> filter_role(roles)
|> Page.paginate(page, limit)
|> Repo.all()
end
@doc """
@@ -596,84 +611,43 @@ defmodule Mobilizon.Events do
[%Participant{}, ...]
"""
def list_participations_for_user(
user_id,
after_datetime \\ nil,
before_datetime \\ nil,
page \\ nil,
limit \\ nil
)
def list_participations_for_user(user_id, %DateTime{} = after_datetime, nil, page, limit) do
@spec list_participations_for_user(
integer,
DateTime.t() | nil,
DateTime.t() | nil,
integer | nil,
integer | nil
) :: list(Participant.t())
def list_participations_for_user(user_id, after_datetime, before_datetime, page, limit) do
user_id
|> do_list_participations_for_user(page, limit)
|> where([_p, e, _a], e.begins_on > ^after_datetime)
|> order_by([_p, e, _a], asc: e.begins_on)
|> Repo.all()
end
def list_participations_for_user(user_id, nil, %DateTime{} = before_datetime, page, limit) do
user_id
|> do_list_participations_for_user(page, limit)
|> where([_p, e, _a], e.begins_on < ^before_datetime)
|> order_by([_p, e, _a], desc: e.begins_on)
|> Repo.all()
end
def list_participations_for_user(user_id, nil, nil, page, limit) do
user_id
|> do_list_participations_for_user(page, limit)
|> order_by([_p, e, _a], desc: e.begins_on)
|> Repo.all()
end
defp do_list_participations_for_user(user_id, page, limit) do
from(
p in Participant,
join: e in Event,
join: a in Actor,
on: p.actor_id == a.id,
on: p.event_id == e.id,
where: a.user_id == ^user_id and p.role != ^:not_approved,
preload: [:event, :actor]
)
|> Page.paginate(page, limit)
end
@doc """
Deletes a participant.
"""
@spec delete_participant(Participant.t()) ::
{:ok, Participant.t()} | {:error, Ecto.Changeset.t()}
def delete_participant(%Participant{} = participant), do: Repo.delete(participant)
@doc """
Returns the list of participants.
"""
@spec list_participants :: [Participant.t()]
def list_participants, do: Repo.all(Participant)
@doc """
Returns the list of participants for an event.
Default behaviour is to not return :not_approved participants
"""
@spec list_participants_for_event(String.t(), integer | nil, integer | nil, boolean) ::
[Participant.t()]
def list_participants_for_event(
event_uuid,
page \\ nil,
limit \\ nil,
include_not_improved \\ false
)
def list_participants_for_event(event_uuid, page, limit, include_not_improved) do
event_uuid
|> participants_for_event()
|> filter_role(include_not_improved)
|> list_participations_for_user_query()
|> participation_filter_begins_on(after_datetime, before_datetime)
|> Page.paginate(page, limit)
|> Repo.all()
end
@doc """
Returns the list of moderator participants for an event.
## Examples
iex> moderator_for_event?(5, 3)
true
"""
@spec moderator_for_event?(integer, integer) :: boolean
def moderator_for_event?(event_id, actor_id) do
!(Repo.one(
from(
p in Participant,
where:
p.event_id == ^event_id and
p.actor_id ==
^actor_id and p.role in ^[:moderator, :administrator, :creator]
)
) == nil)
end
@doc """
Returns the list of organizers participants for an event.
@@ -739,6 +713,44 @@ defmodule Mobilizon.Events do
|> Repo.aggregate(:count, :id)
end
@doc """
Gets the default participant role depending on the event join options.
"""
@spec get_default_participant_role(Event.t()) :: :participant | :not_approved
def get_default_participant_role(%Event{join_options: :free}), do: :participant
def get_default_participant_role(%Event{join_options: _}), do: :not_approved
@doc """
Creates a participant.
"""
@spec create_participant(map) :: {:ok, Participant.t()} | {:error, Ecto.Changeset.t()}
def create_participant(attrs \\ %{}) do
with {:ok, %Participant{} = participant} <-
%Participant{}
|> Participant.changeset(attrs)
|> Repo.insert() do
{:ok, Repo.preload(participant, [:event, :actor])}
end
end
@doc """
Updates a participant.
"""
@spec update_participant(Participant.t(), map) ::
{:ok, Participant.t()} | {:error, Ecto.Changeset.t()}
def update_participant(%Participant{} = participant, attrs) do
participant
|> Participant.changeset(attrs)
|> Repo.update()
end
@doc """
Deletes a participant.
"""
@spec delete_participant(Participant.t()) ::
{:ok, Participant.t()} | {:error, Ecto.Changeset.t()}
def delete_participant(%Participant{} = participant), do: Repo.delete(participant)
@doc """
Gets a single session.
Raises `Ecto.NoResultsError` if the session does not exist.
@@ -1203,17 +1215,6 @@ defmodule Mobilizon.Events do
)
end
@spec participants_for_event(String.t()) :: Ecto.Query.t()
defp participants_for_event(event_uuid) do
from(
p in Participant,
join: e in Event,
on: p.event_id == e.id,
where: e.uuid == ^event_uuid,
preload: [:actor]
)
end
defp organizers_participants_for_event(event_id) do
from(
p in Participant,
@@ -1274,6 +1275,30 @@ defmodule Mobilizon.Events do
)
end
@spec list_participants_for_event_query(String.t()) :: Ecto.Query.t()
defp list_participants_for_event_query(event_uuid) do
from(
p in Participant,
join: e in Event,
on: p.event_id == e.id,
where: e.uuid == ^event_uuid,
preload: [:actor]
)
end
@spec list_participations_for_user_query(integer()) :: Ecto.Query.t()
defp list_participations_for_user_query(user_id) do
from(
p in Participant,
join: e in Event,
join: a in Actor,
on: p.actor_id == a.id,
on: p.event_id == e.id,
where: a.user_id == ^user_id and p.role != ^:not_approved,
preload: [:event, :actor]
)
end
@spec count_comments_query(integer) :: Ecto.Query.t()
defp count_comments_query(actor_id) do
from(c in Comment, select: count(c.id), where: c.actor_id == ^actor_id)
@@ -1341,9 +1366,33 @@ defmodule Mobilizon.Events do
from(p in query, where: p.role == ^:not_approved)
end
@spec filter_role(Ecto.Query.t(), boolean) :: Ecto.Query.t()
defp filter_role(query, false), do: filter_approved_role(query)
defp filter_role(query, true), do: query
@spec filter_role(Ecto.Query.t(), list(atom())) :: Ecto.Query.t()
defp filter_role(query, []), do: query
defp filter_role(query, roles) do
where(query, [p], p.role in ^roles)
end
defp participation_filter_begins_on(query, nil, nil),
do: participation_order_begins_on_desc(query)
defp participation_filter_begins_on(query, %DateTime{} = after_datetime, nil) do
query
|> where([_p, e, _a], e.begins_on > ^after_datetime)
|> participation_order_begins_on_asc()
end
defp participation_filter_begins_on(query, nil, %DateTime{} = before_datetime) do
query
|> where([_p, e, _a], e.begins_on < ^before_datetime)
|> participation_order_begins_on_desc()
end
defp participation_order_begins_on_asc(query),
do: order_by(query, [_p, e, _a], asc: e.begins_on)
defp participation_order_begins_on_desc(query),
do: order_by(query, [_p, e, _a], desc: e.begins_on)
@spec preload_for_event(Ecto.Query.t()) :: Ecto.Query.t()
defp preload_for_event(query), do: preload(query, ^@event_preloads)