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   1 # Pleroma: A lightweight social networking server
   2 # Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
   3 # SPDX-License-Identifier: AGPL-3.0-only
   4
   5 defmodule Pleroma.Web.ActivityPub.ObjectValidators.NoteValidator do
   6   use Ecto.Schema
   7
   8   alias Pleroma.EctoType.ActivityPub.ObjectValidators
   9
  10   import Ecto.Changeset
  11
  12   @primary_key false
  13
  14   embedded_schema do
  15     field(:id, ObjectValidators.ObjectID, primary_key: true)
  16     field(:to, {:array, :string}, default: [])
  17     field(:cc, {:array, :string}, default: [])
  18     field(:bto, {:array, :string}, default: [])
  19     field(:bcc, {:array, :string}, default: [])
  20     # TODO: Write type
  21     field(:tag, {:array, :map}, default: [])
  22     field(:type, :string)
  23     field(:content, :string)
  24     field(:context, :string)
  25     field(:actor, ObjectValidators.ObjectID)
  26     field(:attributedTo, ObjectValidators.ObjectID)
  27     field(:summary, :string)
  28     field(:published, ObjectValidators.DateTime)
  29     # TODO: Write type
  30     field(:emoji, :map, default: %{})
  31     field(:sensitive, :boolean, default: false)
  32     # TODO: Write type
  33     field(:attachment, {:array, :map}, default: [])
  34     field(:replies_count, :integer, default: 0)
  35     field(:like_count, :integer, default: 0)
  36     field(:announcement_count, :integer, default: 0)
  37     field(:inRepyTo, :string)
  38     field(:uri, ObjectValidators.Uri)
  39
  40     field(:likes, {:array, :string}, default: [])
  41     field(:announcements, {:array, :string}, default: [])
  42
  43     # see if needed
  44     field(:context_id, :string)
  45   end
  46
  47   def cast_and_validate(data) do
  48     data
  49     |> cast_data()
  50     |> validate_data()
  51   end
  52
  53   def cast_data(data) do
  54     %__MODULE__{}
  55     |> cast(data, __schema__(:fields))
  56   end
  57
  58   def validate_data(data_cng) do
  59     data_cng
  60     |> validate_inclusion(:type, ["Note"])
  61     |> validate_required([:id, :actor, :to, :cc, :type, :content, :context])
  62   end
  63 end