[#2332] Misc. improvements per code change requests.

This commit is contained in:
Ivan Tashkinov 2020-03-31 09:21:42 +03:00
parent 9c94b6a327
commit ea9c57b26e
5 changed files with 52 additions and 35 deletions

View file

@ -4,7 +4,7 @@
import EctoEnum
defenum(UserRelationshipTypeEnum,
defenum(Pleroma.UserRelationship.Type,
block: 1,
mute: 2,
reblog_mute: 3,
@ -12,7 +12,7 @@ defenum(UserRelationshipTypeEnum,
inverse_subscription: 5
)
defenum(FollowingRelationshipStateEnum,
defenum(Pleroma.FollowingRelationship.State,
follow_pending: 1,
follow_accept: 2,
follow_reject: 3

View file

@ -8,12 +8,13 @@ defmodule Pleroma.FollowingRelationship do
import Ecto.Changeset
import Ecto.Query
alias Ecto.Changeset
alias FlakeId.Ecto.CompatType
alias Pleroma.Repo
alias Pleroma.User
schema "following_relationships" do
field(:state, FollowingRelationshipStateEnum, default: :follow_pending)
field(:state, Pleroma.FollowingRelationship.State, default: :follow_pending)
belongs_to(:follower, User, type: CompatType)
belongs_to(:following, User, type: CompatType)
@ -33,13 +34,12 @@ defmodule Pleroma.FollowingRelationship do
|> validate_not_self_relationship()
end
def state_to_enum(state) when is_binary(state) do
case state do
"pending" -> :follow_pending
"accept" -> :follow_accept
"reject" -> :follow_reject
_ -> raise "State is not convertible to FollowingRelationshipStateEnum: #{state}"
def state_to_enum(state) when state in ["pending", "accept", "reject"] do
String.to_existing_atom("follow_#{state}")
end
def state_to_enum(state) do
raise "State is not convertible to Pleroma.FollowingRelationship.State: #{state}"
end
def get(%User{} = follower, %User{} = following) do
@ -171,16 +171,14 @@ defmodule Pleroma.FollowingRelationship do
end)
end
defp validate_not_self_relationship(%Ecto.Changeset{} = changeset) do
defp validate_not_self_relationship(%Changeset{} = changeset) do
changeset
|> validate_change(:following_id, fn _, following_id ->
if following_id == get_field(changeset, :follower_id) do
[target_id: "can't be equal to follower_id"]
else
[]
|> validate_follower_id_following_id_inequality()
|> validate_following_id_follower_id_inequality()
end
end)
|> validate_change(:follower_id, fn _, follower_id ->
defp validate_follower_id_following_id_inequality(%Changeset{} = changeset) do
validate_change(changeset, :follower_id, fn _, follower_id ->
if follower_id == get_field(changeset, :following_id) do
[source_id: "can't be equal to following_id"]
else
@ -188,4 +186,14 @@ defmodule Pleroma.FollowingRelationship do
end
end)
end
defp validate_following_id_follower_id_inequality(%Changeset{} = changeset) do
validate_change(changeset, :following_id, fn _, following_id ->
if following_id == get_field(changeset, :follower_id) do
[target_id: "can't be equal to follower_id"]
else
[]
end
end)
end
end

View file

@ -769,7 +769,7 @@ defmodule Pleroma.User do
defdelegate following?(follower, followed), to: FollowingRelationship
@doc "Returns follow state as FollowingRelationshipStateEnum value"
@doc "Returns follow state as Pleroma.FollowingRelationship.State value"
def get_follow_state(%User{} = follower, %User{} = following) do
following_relationship = FollowingRelationship.get(follower, following)
get_follow_state(follower, following, following_relationship)

View file

@ -8,6 +8,7 @@ defmodule Pleroma.UserRelationship do
import Ecto.Changeset
import Ecto.Query
alias Ecto.Changeset
alias Pleroma.FollowingRelationship
alias Pleroma.Repo
alias Pleroma.User
@ -16,12 +17,12 @@ defmodule Pleroma.UserRelationship do
schema "user_relationships" do
belongs_to(:source, User, type: FlakeId.Ecto.CompatType)
belongs_to(:target, User, type: FlakeId.Ecto.CompatType)
field(:relationship_type, UserRelationshipTypeEnum)
field(:relationship_type, Pleroma.UserRelationship.Type)
timestamps(updated_at: false)
end
for relationship_type <- Keyword.keys(UserRelationshipTypeEnum.__enum_map__()) do
for relationship_type <- Keyword.keys(Pleroma.UserRelationship.Type.__enum_map__()) do
# `def create_block/2`, `def create_mute/2`, `def create_reblog_mute/2`,
# `def create_notification_mute/2`, `def create_inverse_subscription/2`
def unquote(:"create_#{relationship_type}")(source, target),
@ -40,7 +41,7 @@ defmodule Pleroma.UserRelationship do
def user_relationship_types, do: Keyword.keys(user_relationship_mappings())
def user_relationship_mappings, do: UserRelationshipTypeEnum.__enum_map__()
def user_relationship_mappings, do: Pleroma.UserRelationship.Type.__enum_map__()
def changeset(%UserRelationship{} = user_relationship, params \\ %{}) do
user_relationship
@ -147,16 +148,14 @@ defmodule Pleroma.UserRelationship do
%{user_relationships: user_relationships, following_relationships: following_relationships}
end
defp validate_not_self_relationship(%Ecto.Changeset{} = changeset) do
defp validate_not_self_relationship(%Changeset{} = changeset) do
changeset
|> validate_change(:target_id, fn _, target_id ->
if target_id == get_field(changeset, :source_id) do
[target_id: "can't be equal to source_id"]
else
[]
|> validate_source_id_target_id_inequality()
|> validate_target_id_source_id_inequality()
end
end)
|> validate_change(:source_id, fn _, source_id ->
defp validate_source_id_target_id_inequality(%Changeset{} = changeset) do
validate_change(changeset, :source_id, fn _, source_id ->
if source_id == get_field(changeset, :target_id) do
[source_id: "can't be equal to target_id"]
else
@ -164,4 +163,14 @@ defmodule Pleroma.UserRelationship do
end
end)
end
defp validate_target_id_source_id_inequality(%Changeset{} = changeset) do
validate_change(changeset, :target_id, fn _, target_id ->
if target_id == get_field(changeset, :source_id) do
[target_id: "can't be equal to source_id"]
else
[]
end
end)
end
end

View file

@ -1,11 +1,11 @@
defmodule Pleroma.Repo.Migrations.ChangeFollowingRelationshipsStateToInteger do
use Ecto.Migration
@alter_apps_scopes "ALTER TABLE following_relationships ALTER COLUMN state"
@alter_following_relationship_state "ALTER TABLE following_relationships ALTER COLUMN state"
def up do
execute("""
#{@alter_apps_scopes} TYPE integer USING
#{@alter_following_relationship_state} TYPE integer USING
CASE
WHEN state = 'pending' THEN 1
WHEN state = 'accept' THEN 2
@ -17,7 +17,7 @@ defmodule Pleroma.Repo.Migrations.ChangeFollowingRelationshipsStateToInteger do
def down do
execute("""
#{@alter_apps_scopes} TYPE varchar(255) USING
#{@alter_following_relationship_state} TYPE varchar(255) USING
CASE
WHEN state = 1 THEN 'pending'
WHEN state = 2 THEN 'accept'