Chats: Change id to flake id.

This commit is contained in:
lain 2020-06-07 14:25:30 +02:00
parent 0365053c8d
commit 1a11f0e453
3 changed files with 27 additions and 1 deletions

View file

@ -16,6 +16,8 @@ defmodule Pleroma.Chat do
It is a helper only, to make it easy to display a list of chats with other people, ordered by last bump. The actual messages are retrieved by querying the recipients of the ChatMessages.
"""
@primary_key {:id, FlakeId.Ecto.CompatType, autogenerate: true}
schema "chats" do
belongs_to(:user, User, type: FlakeId.Ecto.CompatType)
field(:recipient, :string)
@ -63,6 +65,7 @@ def bump_or_create(user_id, recipient) do
|> changeset(%{user_id: user_id, recipient: recipient})
|> Repo.insert(
on_conflict: [set: [updated_at: NaiveDateTime.utc_now()]],
returning: true,
conflict_target: [:user_id, :recipient]
)
end

View file

@ -21,7 +21,7 @@ defmodule Pleroma.Chat.MessageReference do
schema "chat_message_references" do
belongs_to(:object, Object)
belongs_to(:chat, Chat)
belongs_to(:chat, Chat, type: FlakeId.Ecto.CompatType)
field(:unread, :boolean, default: true)

View file

@ -0,0 +1,23 @@
defmodule Pleroma.Repo.Migrations.ChangeChatIdToFlake do
use Ecto.Migration
def up do
execute("""
alter table chats
drop constraint chats_pkey cascade,
alter column id drop default,
alter column id set data type uuid using cast( lpad( to_hex(id), 32, '0') as uuid),
add primary key (id)
""")
execute("""
alter table chat_message_references
alter column chat_id set data type uuid using cast( lpad( to_hex(chat_id), 32, '0') as uuid),
add constraint chat_message_references_chat_id_fkey foreign key (chat_id) references chats(id) on delete cascade
""")
end
def down do
:ok
end
end