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akkoma/lib/pleroma/user_note.ex
provable_ascent d8bed0ff63 Make UserNote comment default to the empty string.
This make the behavior consistent between when UserNote doesn't exist and when comment is null.

The current behavior may return null in APIs, which misleads some clients doing feature detection into thinking the server does not support comments.
For example, see https://codeberg.org/husky/husky/issues/92
2023-04-27 05:22:12 +00:00

53 lines
1.2 KiB
Elixir

# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.UserNote do
use Ecto.Schema
import Ecto.Changeset
import Ecto.Query
alias Pleroma.Repo
alias Pleroma.User
alias Pleroma.UserNote
schema "user_notes" do
belongs_to(:source, User, type: FlakeId.Ecto.CompatType)
belongs_to(:target, User, type: FlakeId.Ecto.CompatType)
field(:comment, :string)
timestamps()
end
def changeset(%UserNote{} = user_note, params \\ %{}) do
user_note
|> cast(params, [:source_id, :target_id, :comment])
|> validate_required([:source_id, :target_id])
end
def show(%User{} = source, %User{} = target) do
with %UserNote{} = note <-
UserNote
|> where(source_id: ^source.id, target_id: ^target.id)
|> Repo.one() do
note.comment || ""
else
_ -> ""
end
end
def create(%User{} = source, %User{} = target, comment) do
%UserNote{}
|> changeset(%{
source_id: source.id,
target_id: target.id,
comment: comment
})
|> Repo.insert(
on_conflict: {:replace, [:comment]},
conflict_target: [:source_id, :target_id]
)
end
end