Packages

phoenix_kit

2.41.2
2.64.1 2.64.0 2.63.0 2.62.2 2.62.1 2.62.0 2.61.0 2.60.3 2.60.2 2.60.1 2.60.0 2.59.0 2.58.0 2.57.1 2.57.0 2.56.1 2.56.0 2.55.1 2.55.0 2.54.2 2.54.1 2.54.0 2.53.0 2.52.2 2.52.1 2.52.0 2.51.0 2.50.0 2.49.1 2.49.0 2.48.0 2.47.0 2.46.0 2.45.0 2.44.0 2.43.1 2.43.0 2.42.1 2.42.0 2.41.6 2.41.4 2.41.3 2.41.2 2.41.1 2.41.0 2.40.1 2.40.0 2.39.0 2.38.1 2.38.0 2.37.5 2.37.4 2.37.3 2.37.2 2.37.1 2.37.0 2.36.1 2.36.0 2.35.0 2.34.0 2.33.0 2.32.1 2.32.0 2.31.1 2.31.0 2.30.0 2.29.1 2.29.0 2.28.2 2.28.1 2.28.0 2.27.2 2.27.1 2.27.0 2.26.1 2.26.0 2.25.0 2.24.0 2.23.3 2.23.2 2.23.1 2.23.0 2.22.24 2.22.23 2.22.22 2.22.21 2.22.20 2.22.19 2.22.18 2.22.17 2.22.16 2.22.15 2.22.14 2.22.13 2.22.12 2.22.11 2.22.10 2.22.9 2.22.8 2.22.7 2.22.6 2.22.5 2.22.4 2.22.3 2.22.2 2.22.1 2.22.0 2.21.5 2.21.4 2.21.3 2.21.2 2.21.1 2.21.0 2.20.0 2.19.0 2.18.1 2.18.0 2.17.0 2.16.0 2.15.1 2.15.0 2.14.2 2.14.1 2.14.0 2.13.19 2.13.18 2.13.17 2.13.16 2.13.15 2.13.13 2.13.12 2.13.11 2.13.10 2.13.9 2.13.8 2.13.7 2.13.6 2.13.5 2.13.4 2.13.3 2.13.2 2.13.1 2.13.0 2.12.1 2.12.0 2.11.0 2.10.0 2.9.0 2.8.1 2.8.0 2.7.0 2.6.0 2.5.0 2.4.0 2.3.0 2.2.0 2.1.0 2.0.1 2.0.0 1.7.236 1.7.235 1.7.234 1.7.233 1.7.232 1.7.231 1.7.230 1.7.229 1.7.228 1.7.227 1.7.226 1.7.225 1.7.224 1.7.223 1.7.222 1.7.221 1.7.220 1.7.219 1.7.218 1.7.217 1.7.216 1.7.215 1.7.214 1.7.213 1.7.212 1.7.211 1.7.210 1.7.209 1.7.208 1.7.207 1.7.206 1.7.205 1.7.204 1.7.203 1.7.202 1.7.201 1.7.200 1.7.199 1.7.198 1.7.197 1.7.196 1.7.194 1.7.193 1.7.192 1.7.191 1.7.190 1.7.189 1.7.187 1.7.186 1.7.185 1.7.184 1.7.183 1.7.182 1.7.181 1.7.180 1.7.179 1.7.178 1.7.177 1.7.176 1.7.175 1.7.174 1.7.173 1.7.172 1.7.171 1.7.170 1.7.169 1.7.168 1.7.167 1.7.166 1.7.165 1.7.164 1.7.162 1.7.161 1.7.160 1.7.159 1.7.157 1.7.156 1.7.155 1.7.154 1.7.153 1.7.152 1.7.151 1.7.150 1.7.149 1.7.146 1.7.145 1.7.144 1.7.143 1.7.138 1.7.133 1.7.132 1.7.131 1.7.130 1.7.128 1.7.126 1.7.125 1.7.121 1.7.120 1.7.119 1.7.118 1.7.117 1.7.116 1.7.115 1.7.114 1.7.113 1.7.112 1.7.111 1.7.110 1.7.109 1.7.108 1.7.107 1.7.106 1.7.105 1.7.104 1.7.103 1.7.102 1.7.101 1.7.100 1.7.99 1.7.98 1.7.97 1.7.96 1.7.95 1.7.94 1.7.93 1.7.92 1.7.91 1.7.90 1.7.89 1.7.88 1.7.87 1.7.86 1.7.85 1.7.84 1.7.83 1.7.82 1.7.81 1.7.80 1.7.79 1.7.78 1.7.77 1.7.76 1.7.75 1.7.74 1.7.71 1.7.70 1.7.69 1.7.66 1.7.65 1.7.64 1.7.63 1.7.62 1.7.61 1.7.59 1.7.58 1.7.57 1.7.56 1.7.55 1.7.54 1.7.53 1.7.52 1.7.51 1.7.49 1.7.44 1.7.43 1.7.42 1.7.41 1.7.39 1.7.38 1.7.37 1.7.36 1.7.34 1.7.33 1.7.31 1.7.30 1.7.29 1.7.28 1.7.27 1.7.26 1.7.25 1.7.24 1.7.23 1.7.22 1.7.21 1.7.20 1.7.19 1.7.18 1.7.17 1.7.16 1.7.15 1.7.14 1.7.13 1.7.12 1.7.11 1.7.10 1.7.9 1.7.8 1.7.7 1.7.6 1.7.5 1.7.4 1.7.3 1.7.2 1.7.1 1.7.0 1.6.20 1.6.19 1.6.18 1.6.17 1.6.16 1.6.15 1.6.14 1.6.13 1.6.12 1.6.11 1.6.10 1.6.9 1.6.8 1.6.7 1.6.6 1.6.5 1.6.4 1.6.3 1.5.2 1.5.1 1.5.0 1.4.9 1.4.8 1.4.7 1.4.6 1.4.5 1.4.4 1.4.3 1.4.2 1.4.1 1.4.0 1.3.2 1.3.1 1.3.0 1.2.10 1.2.9 1.2.8 1.2.7 1.2.5 1.2.4 1.2.2 1.2.1 1.2.0 1.1.0 1.0.0

A foundation for building Elixir Phoenix apps — SaaS, social networks, ERP systems, marketplaces, and more

Current section

Files

Jump to
phoenix_kit lib modules storage schemas variant_set.ex
Raw

lib/modules/storage/schemas/variant_set.ex

defmodule PhoenixKit.Modules.Storage.VariantSet do
  @moduledoc """
  A variant set: which derived files a library's uploads get (V205).

  A library points at a set (`variant_set_uuid`; NULL means the Default,
  `PhoenixKit.Modules.Storage.VariantSets.default_uuid/0`). The set's sizes
  are its `PhoenixKit.Modules.Storage.Dimension` rows. Sets are defined by
  admins only; a user library may choose a set marked `selectable`.

    * `generate_variants` — sizes are made automatically after an upload
      (what the `storage_auto_generate_variants` setting was);
    * `generate_tiles` — zoomable tiles are made on request (what
      `storage_tile_generation_enabled` was).

  `revision` goes up on every change to the set or its sizes. A file
  records the set and revision its variants were made by, and is stale,
  for the reconciler, when either differs from its library's.

  Go through `PhoenixKit.Modules.Storage.VariantSets` rather than this
  schema.
  """

  use Ecto.Schema
  use PhoenixKit.SchemaPrefix
  import Ecto.Changeset

  @primary_key {:uuid, UUIDv7, autogenerate: true}
  @foreign_key_type UUIDv7

  @type t :: %__MODULE__{
          uuid: UUIDv7.t() | nil,
          name: String.t() | nil,
          is_default: boolean(),
          selectable: boolean(),
          generate_variants: boolean(),
          generate_tiles: boolean(),
          revision: pos_integer(),
          dimensions: [PhoenixKit.Modules.Storage.Dimension.t()] | Ecto.Association.NotLoaded.t(),
          inserted_at: DateTime.t() | nil,
          updated_at: DateTime.t() | nil
        }

  schema "phoenix_kit_variant_sets" do
    field :name, :string
    field :is_default, :boolean, default: false
    field :selectable, :boolean, default: false
    field :generate_variants, :boolean, default: true
    field :generate_tiles, :boolean, default: false
    field :revision, :integer, default: 1

    has_many :dimensions, PhoenixKit.Modules.Storage.Dimension,
      foreign_key: :variant_set_uuid,
      references: :uuid

    timestamps(type: :utc_datetime)
  end

  @doc "Name and flags. `is_default` and `revision` are never cast."
  def changeset(set, attrs) do
    set
    |> cast(attrs, [:name, :selectable, :generate_variants, :generate_tiles])
    |> update_change(:name, &String.trim/1)
    |> validate_required([:name])
    |> validate_length(:name, max: 255)
    |> unique_constraint(:name, name: :phoenix_kit_variant_sets_name_index)
  end
end