Merge branch 'feature/join-group' into 'master'

Add join/leave group

See merge request framasoft/mobilizon!85
This commit is contained in:
Thomas Citharel 2019-03-08 14:55:43 +01:00
commit 2eeabe5a23
14 changed files with 567 additions and 39 deletions

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@ -8,7 +8,7 @@ defenum(Mobilizon.Actors.ActorTypeEnum, :actor_type, [
:Service
])
defenum(Mobilizon.Actors.ActorOpennesssEnum, :openness, [
defenum(Mobilizon.Actors.ActorOpennessEnum, :actor_openness, [
:invite_only,
:moderated,
:open
@ -48,6 +48,7 @@ defmodule Mobilizon.Actors.Actor do
field(:preferred_username, :string)
field(:keys, :string)
field(:manually_approves_followers, :boolean, default: false)
field(:openness, Mobilizon.Actors.ActorOpennessEnum, default: :moderated)
field(:suspended, :boolean, default: false)
field(:avatar_url, :string)
field(:banner_url, :string)

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@ -162,6 +162,12 @@ defmodule Mobilizon.Actors do
)
end
@doc """
Get the default member role depending on the actor openness
"""
def get_default_member_role(%Actor{openness: :open}), do: :member
def get_default_member_role(%Actor{}), do: :not_approved
@doc """
Get a group by it's title
"""

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@ -1,17 +1,29 @@
import EctoEnum
defenum(Mobilizon.Actors.MemberRoleEnum, :member_role_type, [
:not_approved,
:member,
:moderator,
:administrator,
:creator
])
defmodule Mobilizon.Actors.Member do
@moduledoc """
Represents the membership of an actor to a group
"""
use Ecto.Schema
import Ecto.Changeset
import Ecto.Query, warn: false
import Mobilizon.Ecto
alias Mobilizon.Actors.Member
alias Mobilizon.Actors.Actor
alias Mobilizon.Repo
schema "members" do
field(:approved, :boolean, default: true)
# 0 : Member, 1 : Moderator, 2 : Admin
field(:role, :integer, default: 0)
field(:role, Mobilizon.Actors.MemberRoleEnum, default: :member)
belongs_to(:parent, Actor)
belongs_to(:actor, Actor)
@ -21,7 +33,7 @@ defmodule Mobilizon.Actors.Member do
@doc false
def changeset(%Member{} = member, attrs) do
member
|> cast(attrs, [:role, :approved, :parent_id, :actor_id])
|> cast(attrs, [:role, :parent_id, :actor_id])
|> validate_required([:parent_id, :actor_id])
|> unique_constraint(:parent_id, name: :members_actor_parent_unique_index)
end
@ -36,11 +48,27 @@ defmodule Mobilizon.Actors.Member do
end
end
def is_administrator(%Member{role: 2}) do
{:is_admin, true}
@doc """
Gets a single member of an actor (for example a group)
"""
def can_be_joined(%Actor{type: :Group, openness: :invite_only}), do: false
def can_be_joined(%Actor{type: :Group}), do: true
@doc """
Returns the list of administrator members for a group.
"""
def list_administrator_members_for_group(id, page \\ nil, limit \\ nil) do
Repo.all(
from(
m in Member,
where: m.parent_id == ^id and (m.role == ^:creator or m.role == ^:administrator),
preload: [:actor]
)
|> paginate(page, limit)
)
end
def is_administrator(%Member{}) do
{:is_admin, false}
end
def is_administrator(%Member{role: :administrator}), do: {:is_admin, true}
def is_administrator(%Member{role: :creator}), do: {:is_admin, true}
def is_administrator(%Member{}), do: {:is_admin, false}
end

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@ -5,8 +5,8 @@ defmodule Mobilizon.Events do
import Ecto.Query, warn: false
import Mobilizon.Ecto
alias Mobilizon.Repo
alias Mobilizon.Repo
alias Mobilizon.Events.{Event, Comment, Participant}
alias Mobilizon.Actors.Actor
alias Mobilizon.Addresses.Address
@ -607,9 +607,7 @@ defmodule Mobilizon.Events do
Repo.all(
from(
p in Participant,
join: e in Event,
on: p.event_id == e.id,
where: e.id == ^id and p.role == ^:creator,
where: p.event_id == ^id and p.role == ^:creator,
preload: [:actor]
)
|> paginate(page, limit)

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@ -32,8 +32,8 @@ defmodule MobilizonWeb.Resolvers.Event do
@doc """
List participant for event (separate request)
"""
def list_participants_for_event(_parent, %{uuid: uuid}, _resolution) do
{:ok, Mobilizon.Events.list_participants_for_event(uuid)}
def list_participants_for_event(_parent, %{uuid: uuid, page: page, limit: limit}, _resolution) do
{:ok, Mobilizon.Events.list_participants_for_event(uuid, page, limit)}
end
@doc """

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@ -36,19 +36,30 @@ defmodule MobilizonWeb.Resolvers.Group do
_parent,
args,
%{
context: %{current_user: _user}
context: %{
current_user: _user
}
}
) do
with {:ok, %Activity{data: %{"object" => %{"type" => "Group"} = object}}} <-
with {
:ok,
%Activity{
data: %{
"object" => %{"type" => "Group"} = object
}
}
} <-
MobilizonWeb.API.Groups.create_group(args) do
{:ok,
%Actor{
preferred_username: object["preferredUsername"],
summary: object["summary"],
type: :Group,
# uuid: object["uuid"],
url: object["id"]
}}
{
:ok,
%Actor{
preferred_username: object["preferredUsername"],
summary: object["summary"],
type: :Group,
# uuid: object["uuid"],
url: object["id"]
}
}
end
# with %Actor{id: actor_id} <- Actors.get_local_actor_by_name(actor_username),
@ -106,4 +117,111 @@ defmodule MobilizonWeb.Resolvers.Group do
def delete_group(_parent, _args, _resolution) do
{:error, "You need to be logged-in to delete a group"}
end
@doc """
Join an existing group
"""
def join_group(
_parent,
%{group_id: group_id, actor_id: actor_id},
%{
context: %{
current_user: user
}
}
) do
with {:is_owned, true, actor} <- User.owns_actor(user, actor_id),
{:ok, %Actor{} = group} <- Actors.get_group_by_actor_id(group_id),
{:error, :member_not_found} <- Member.get_member(actor.id, group.id),
{:is_able_to_join, true} <- {:is_able_to_join, Member.can_be_joined(group)},
role <- Mobilizon.Actors.get_default_member_role(group),
{:ok, _} <-
Actors.create_member(%{
parent_id: group.id,
actor_id: actor.id,
role: role
}) do
{:ok, %{parent: group, person: actor, role: role}}
else
{:is_owned, false} ->
{:error, "Actor id is not owned by authenticated user"}
{:error, :group_not_found} ->
{:error, "Group id not found"}
{:is_able_to_join, false} ->
{:error, "You cannot join this group"}
{:ok, %Member{}} ->
{:error, "You are already a member of this group"}
end
end
def join_group(_parent, _args, _resolution) do
{:error, "You need to be logged-in to join a group"}
end
@doc """
Leave a existing group
"""
def leave_group(
_parent,
%{group_id: group_id, actor_id: actor_id},
%{
context: %{
current_user: user
}
}
) do
with {:is_owned, true, actor} <- User.owns_actor(user, actor_id),
{:ok, %Member{} = member} <- Member.get_member(actor.id, group_id),
{:only_administrator, false} <-
{:only_administrator, check_that_member_is_not_only_administrator(group_id, actor_id)},
{:ok, _} <-
Mobilizon.Actors.delete_member(member) do
{
:ok,
%{
parent: %{
id: group_id
},
person: %{
id: actor_id
}
}
}
else
{:is_owned, false} ->
{:error, "Actor id is not owned by authenticated user"}
{:error, :member_not_found} ->
{:error, "Member not found"}
{:only_administrator, true} ->
{:error, "You can't leave this group because you are the only administrator"}
end
end
def leave_group(_parent, _args, _resolution) do
{:error, "You need to be logged-in to leave a group"}
end
# We check that the actor asking to leave the group is not it's only administrator
# We start by fetching the list of administrator or creators and if there's only one of them
# and that it's the actor requesting leaving the group we return true
@spec check_that_member_is_not_only_administrator(integer(), integer()) :: boolean()
defp check_that_member_is_not_only_administrator(group_id, actor_id) do
with [
%Member{
actor: %Actor{
id: member_actor_id
}
}
] <-
Member.list_administrator_members_for_group(group_id) do
actor_id == member_actor_id
else
_ -> false
end
end
end

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@ -143,6 +143,7 @@ defmodule MobilizonWeb.Schema do
import_fields(:event_mutations)
import_fields(:comment_mutations)
import_fields(:participant_mutations)
import_fields(:member_mutations)
# @desc "Upload a picture"
# field :upload_picture, :picture do

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@ -4,6 +4,8 @@ defmodule MobilizonWeb.Schema.Actors.MemberType do
"""
use Absinthe.Schema.Notation
alias MobilizonWeb.Resolvers
@desc """
Represents a member of a group
"""
@ -11,6 +13,29 @@ defmodule MobilizonWeb.Schema.Actors.MemberType do
field(:parent, :group, description: "Of which the profile is member")
field(:person, :person, description: "Which profile is member of")
field(:role, :integer, description: "The role of this membership")
field(:approved, :boolean, description: "Whether this membership has been approved")
end
@desc "Represents a deleted member"
object :deleted_member do
field(:parent, :deleted_object)
field(:person, :deleted_object)
end
object :member_mutations do
@desc "Join a group"
field :join_group, :member do
arg(:group_id, non_null(:integer))
arg(:actor_id, non_null(:integer))
resolve(&Resolvers.Group.join_group/3)
end
@desc "Leave an event"
field :leave_group, :deleted_member do
arg(:group_id, non_null(:integer))
arg(:actor_id, non_null(:integer))
resolve(&Resolvers.Group.leave_group/3)
end
end
end

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@ -0,0 +1,46 @@
defmodule Mobilizon.Repo.Migrations.MoveMemberRoleToEnum do
use Ecto.Migration
alias Mobilizon.Actors.MemberRoleEnum
def up do
MemberRoleEnum.create_type()
alter table(:members) do
add(:role_tmp, MemberRoleEnum.type(), default: "member")
end
execute("UPDATE members set role_tmp = 'member' where role = 0")
execute("UPDATE members set role_tmp = 'moderator' where role = 1")
execute("UPDATE members set role_tmp = 'creator' where role = 2")
execute("UPDATE members set role_tmp = 'not_approved' where approved is false")
alter table(:members) do
remove(:role)
remove(:approved)
end
rename(table(:members), :role_tmp, to: :role)
end
def down do
alter table(:members) do
add(:role_tmp, :integer, default: 0)
add(:approved, :boolean, default: true)
end
execute("UPDATE members set approved = false where role = 'not_approved'")
execute("UPDATE members set role_tmp = 0 where role = 'member' or role = 'not_approved'")
execute("UPDATE members set role_tmp = 1 where role = 'moderator'")
execute("UPDATE members set role_tmp = 2 where role = 'administrator' or role = 'creator'")
alter table(:members) do
remove(:role)
end
MemberRoleEnum.drop_type()
rename(table(:members), :role_tmp, to: :role)
end
end

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@ -0,0 +1,18 @@
defmodule Mobilizon.Repo.Migrations.ActorGroupOpenness do
use Ecto.Migration
alias Mobilizon.Actors.ActorOpennessEnum
def up do
ActorOpennessEnum.create_type()
alter table(:actors) do
add(:openness, ActorOpennessEnum.type(), default: "moderated")
end
end
def down do
alter table(:actors) do
remove(:openness)
end
end
end

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@ -499,9 +499,9 @@ defmodule Mobilizon.ActorsTest do
alias Mobilizon.Actors.Member
alias Mobilizon.Actors.Actor
@valid_attrs %{approved: true, role: 0}
@update_attrs %{approved: false, role: 1}
@invalid_attrs %{approved: nil, role: nil}
@valid_attrs %{role: :member}
@update_attrs %{role: :not_approved}
@invalid_attrs %{role: nil}
setup do
actor = insert(:actor)
@ -528,8 +528,7 @@ defmodule Mobilizon.ActorsTest do
|> Map.put(:parent_id, group.id)
assert {:ok, %Member{} = member} = Actors.create_member(valid_attrs)
assert member.approved == true
assert member.role == 0
assert member.role == :member
assert [group] = Actor.get_groups_member_of(actor)
assert [actor] = Actor.get_members_for_group(group)
@ -562,8 +561,7 @@ defmodule Mobilizon.ActorsTest do
member = create_test_member(context)
assert {:ok, member} = Actors.update_member(member, @update_attrs)
assert %Member{} = member
assert member.approved == false
assert member.role == 1
assert member.role == :not_approved
end
# This can't happen, since attrs are optional

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@ -115,7 +115,7 @@ defmodule MobilizonWeb.Resolvers.GroupResolverTest do
test "delete_group/3 deletes a group", %{conn: conn, user: user, actor: actor} do
group = insert(:group)
insert(:member, parent: group, actor: actor, role: 2)
insert(:member, parent: group, actor: actor, role: :administrator)
mutation = """
mutation {
@ -146,7 +146,7 @@ defmodule MobilizonWeb.Resolvers.GroupResolverTest do
test "delete_group/3 should check user authentication", %{conn: conn, actor: actor} do
group = insert(:group)
insert(:member, parent: group, actor: actor, role: 2)
insert(:member, parent: group, actor: actor, role: :member)
mutation = """
mutation {
@ -172,7 +172,7 @@ defmodule MobilizonWeb.Resolvers.GroupResolverTest do
actor: actor
} do
group = insert(:group)
insert(:member, parent: group, actor: actor, role: 2)
insert(:member, parent: group, actor: actor, role: :member)
mutation = """
mutation {
@ -225,7 +225,7 @@ defmodule MobilizonWeb.Resolvers.GroupResolverTest do
actor: actor
} do
group = insert(:group)
insert(:member, parent: group, actor: actor, role: 1)
insert(:member, parent: group, actor: actor, role: :member)
mutation = """
mutation {

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@ -0,0 +1,289 @@
defmodule MobilizonWeb.Resolvers.MemberResolverTest do
use MobilizonWeb.ConnCase
alias MobilizonWeb.AbsintheHelpers
import Mobilizon.Factory
setup %{conn: conn} do
user = insert(:user)
actor = insert(:actor, user: user, preferred_username: "test")
{:ok, conn: conn, actor: actor, user: user}
end
describe "Member Resolver" do
test "join_group/3 should create a member", %{conn: conn, user: user, actor: actor} do
group = insert(:group)
mutation = """
mutation {
joinGroup(
actor_id: #{actor.id},
group_id: #{group.id}
) {
role,
person {
id
},
parent {
id
}
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert json_response(res, 200)["errors"] == nil
assert json_response(res, 200)["data"]["joinGroup"]["role"] == "not_approved"
assert json_response(res, 200)["data"]["joinGroup"]["parent"]["id"] == group.id
assert json_response(res, 200)["data"]["joinGroup"]["person"]["id"] == actor.id
mutation = """
mutation {
joinGroup(
actor_id: #{actor.id},
group_id: #{group.id}
) {
role
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert hd(json_response(res, 200)["errors"])["message"] =~ "already a member"
end
test "join_group/3 should check the actor is owned by the user", %{
conn: conn,
user: user
} do
group = insert(:group)
mutation = """
mutation {
joinGroup(
actor_id: 1042,
group_id: #{group.id}
) {
role
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert hd(json_response(res, 200)["errors"])["message"] =~ "not owned"
end
test "join_group/3 should check the group is not invite only", %{
conn: conn,
actor: actor,
user: user
} do
group = insert(:group, %{openness: :invite_only})
mutation = """
mutation {
joinGroup(
actor_id: #{actor.id},
group_id: #{group.id}
) {
role
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert hd(json_response(res, 200)["errors"])["message"] =~ "cannot join this group"
end
test "join_group/3 should check the group exists", %{
conn: conn,
user: user,
actor: actor
} do
mutation = """
mutation {
joinGroup(
actor_id: #{actor.id},
group_id: 1042
) {
role
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert hd(json_response(res, 200)["errors"])["message"] =~ "Group id not found"
end
test "leave_group/3 should delete a member from a group", %{
conn: conn,
user: user,
actor: actor
} do
group = insert(:group)
insert(:member, %{actor: actor, parent: group})
mutation = """
mutation {
leaveGroup(
actor_id: #{actor.id},
group_id: #{group.id}
) {
person {
id
},
parent {
id
}
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert json_response(res, 200)["errors"] == nil
assert json_response(res, 200)["data"]["leaveGroup"]["parent"]["id"] == group.id
assert json_response(res, 200)["data"]["leaveGroup"]["person"]["id"] == actor.id
end
test "leave_group/3 should check if the member is the only administrator", %{
conn: conn,
actor: actor,
user: user
} do
group = insert(:group)
insert(:member, %{actor: actor, role: :creator, parent: group})
insert(:member, %{parent: group})
mutation = """
mutation {
leaveGroup(
actor_id: #{actor.id},
group_id: #{group.id}
) {
person {
id
},
parent {
id
}
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert hd(json_response(res, 200)["errors"])["message"] =~ "only administrator"
end
test "leave_group/3 should check the user is logged in", %{conn: conn, actor: actor} do
group = insert(:group)
insert(:member, %{actor: actor, parent: group})
mutation = """
mutation {
leaveGroup(
actor_id: #{actor.id},
group_id: #{group.id}
) {
person {
id
}
}
}
"""
res =
conn
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert hd(json_response(res, 200)["errors"])["message"] =~ "logged-in"
end
test "leave_group/3 should check the actor is owned by the user", %{
conn: conn,
user: user,
actor: actor
} do
group = insert(:group)
insert(:member, %{actor: actor, parent: group})
mutation = """
mutation {
leaveGroup(
actor_id: 1042,
group_id: #{group.id}
) {
person {
id
}
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert hd(json_response(res, 200)["errors"])["message"] =~ "not owned"
end
test "leave_group/3 should check the member exists", %{
conn: conn,
user: user,
actor: actor
} do
group = insert(:group)
insert(:member, %{actor: actor, parent: group})
mutation = """
mutation {
leaveGroup(
actor_id: #{actor.id},
group_id: 1042
) {
person {
id
}
}
}
"""
res =
conn
|> auth_conn(user)
|> post("/api", AbsintheHelpers.mutation_skeleton(mutation))
assert hd(json_response(res, 200)["errors"])["message"] =~ "Member not found"
end
end
end

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@ -149,7 +149,7 @@ defmodule Mobilizon.Factory do
%Mobilizon.Actors.Member{
parent: build(:actor),
actor: build(:actor),
role: 0
role: :not_approved
}
end
end