Extract Bitstyles.Version

docs/bitstyles_version_compatibility.md

@@ -78,7 +78,7 @@ open version_showcase/index.html
 
 ```elixir
 def ui_tricky_component(assigns) do
-  version = BitstylesPhoenix.Bitstyles.version()
+  version = BitstylesPhoenix.Bitstyles.Version.version()
 
   if version >= {5,0,0} do
     ~H"""

lib/bitstyles_phoenix.ex

@@ -48,7 +48,7 @@ defmodule BitstylesPhoenix do
 
   ### Bitstyles version
 
-  BitstylesPhoenix will generate classes #{BitstylesPhoenix.Bitstyles.version_string()} of bitstyles.
+  BitstylesPhoenix will generate classes #{BitstylesPhoenix.Bitstyles.Version.version_string()} of bitstyles.
   You can set older versions with a configuration:
 
   ```elixir

lib/bitstyles_phoenix/bitstyles.ex

@@ -1,24 +1,26 @@
 defmodule BitstylesPhoenix.Bitstyles do
   @moduledoc false
 
-  @default_version "5.0.1"
+  require BitstylesPhoenix.Bitstyles.Version
+  alias BitstylesPhoenix.Bitstyles.Version
+
   @cdn_url "https://cdn.jsdelivr.net/npm/bitstyles"
 
   defguard should_downgrade_from(version, target_version, current_version)
            when target_version < version and current_version >= version
 
   def cdn_url do
-    "#{@cdn_url}@#{version_string()}"
+    "#{@cdn_url}@#{Version.version_string()}"
   end
 
   @doc """
   Returns the classnames for the configured version.
-  Input classnames are assumed to be from the #{@default_version} version of bitstyles.
+  Input classnames are assumed to be from the #{Version.default_version_string()} version of bitstyles.
   """
-  def classname(name), do: classname(name, version())
+  def classname(name), do: classname(name, Version.version())
 
   def classname(class, version) when is_tuple(version) do
-    downgrade_classname(class, version, default_version())
+    downgrade_classname(class, version, Version.default_version())
   end
 
   # Note about class renaming:
@@ -29,7 +31,7 @@ defmodule BitstylesPhoenix.Bitstyles do
 
   defp downgrade_classname(class, target_version, _current_version)
        when target_version > {5, 0, 1} do
-    IO.warn("Version #{version_to_string(target_version)} of bitstyles is not yet supported")
+    IO.warn("Version #{Version.to_string(target_version)} of bitstyles is not yet supported")
     class
   end
 
@@ -157,44 +159,8 @@ defmodule BitstylesPhoenix.Bitstyles do
   defp downgrade_classname(_class, target_version, current_version)
        when should_downgrade_from({1, 3, 0}, target_version, current_version) do
     raise("""
-    The version #{version_to_string(target_version)} of bitstyles is not supported. The helpers will produce incorrect classes.
+    The version #{Version.to_string(target_version)} of bitstyles is not supported. The helpers will produce incorrect classes.
     Please upgrade bitsyles and set the `bitsyles_version` to the updated version.
     """)
   end
-
-  def version do
-    version_to_tuple(version_string())
-  end
-
-  def version_string do
-    bitstyles_version_override = Process.get(:bitstyles_phoenix_bistyles_version)
-
-    bitstyles_version_override ||
-      Application.get_env(:bitstyles_phoenix, :bitstyles_version, @default_version)
-  end
-
-  def default_version do
-    version_to_tuple(@default_version)
-  end
-
-  def default_version_string do
-    @default_version
-  end
-
-  defp version_to_tuple(version) when is_tuple(version), do: version
-
-  defp version_to_tuple(version) when is_binary(version) do
-    version
-    |> String.split(".")
-    |> Enum.map(&String.to_integer/1)
-    |> List.to_tuple()
-  end
-
-  defp version_to_string(version) when is_binary(version), do: version
-
-  defp version_to_string(version) when is_tuple(version) do
-    version
-    |> Tuple.to_list()
-    |> Enum.map_join(".", &to_string/1)
-  end
 end

lib/bitstyles_phoenix/bitstyles/version.ex

@@ -0,0 +1,39 @@
+defmodule BitstylesPhoenix.Bitstyles.Version do
+  @moduledoc false
+
+  @default_version "5.0.1"
+
+  def version do
+    to_tuple(version_string())
+  end
+
+  def version_string do
+    bitstyles_version_override = Process.get(:bitstyles_phoenix_bistyles_version)
+
+    bitstyles_version_override ||
+      Application.get_env(:bitstyles_phoenix, :bitstyles_version, @default_version)
+  end
+
+  def default_version do
+    to_tuple(@default_version)
+  end
+
+  def default_version_string, do: @default_version
+
+  def to_tuple(version) when is_tuple(version), do: version
+
+  def to_tuple(version) when is_binary(version) do
+    version
+    |> String.split(".")
+    |> Enum.map(&String.to_integer/1)
+    |> List.to_tuple()
+  end
+
+  def to_string(version) when is_binary(version), do: version
+
+  def to_string(version) when is_tuple(version) do
+    version
+    |> Tuple.to_list()
+    |> Enum.map_join(".", &Kernel.to_string/1)
+  end
+end

lib/bitstyles_phoenix/component/button.ex

@@ -287,7 +287,7 @@ defmodule BitstylesPhoenix.Component.Button do
     extra = assigns_to_attributes(assigns, [:icon, :class, :color, :shape, :variant])
 
     assigns =
-      if Bitstyles.version() >= {5, 0, 0} && assigns[:variant] do
+      if Bitstyles.Version.version() >= {5, 0, 0} && assigns[:variant] do
         IO.warn("Attribute `variant` is deprecated in ui_button/1! Change to `color` and `shape`")
 
         assigns
@@ -298,7 +298,7 @@ defmodule BitstylesPhoenix.Component.Button do
       end
 
     classes =
-      if Bitstyles.version() >= {5, 0, 0} do
+      if Bitstyles.Version.version() >= {5, 0, 0} do
         color_and_shape_classes(assigns[:color], assigns[:shape])
       else
         variant_classes(assigns[:variant])
@@ -538,7 +538,7 @@ defmodule BitstylesPhoenix.Component.Button do
     extra = assigns_to_attributes(assigns, [:icon, :label, :reversed, :color, :title])
 
     extra =
-      if Bitstyles.version() >= {5, 0, 0} do
+      if Bitstyles.Version.version() >= {5, 0, 0} do
         if assigns[:reversed] do
           Keyword.put_new(extra, :"data-theme", "dark")
         else

lib/bitstyles_phoenix/component/description_list.ex

@@ -161,7 +161,7 @@ defmodule BitstylesPhoenix.Component.DescriptionList do
 
     # u-gap-l and u-gap-xl in 5.0.0 are equivalent to respectively u-gap-m and u-gap-l in 4.3.0
     gap_class =
-      if Bitstyles.version() >= {5, 0, 0} do
+      if Bitstyles.Version.version() >= {5, 0, 0} do
         "u-gap-l"
       else
         "u-gap-m"

lib/bitstyles_phoenix/component/dropdown.ex

@@ -456,7 +456,7 @@ defmodule BitstylesPhoenix.Component.Dropdown do
       assigns_from_single_slot(assigns, :button, exclude: [:label, :icon_file])
 
     button_extra =
-      if Bitstyles.version() >= {5, 0, 0} do
+      if Bitstyles.Version.version() >= {5, 0, 0} do
         button_extra
         |> Keyword.put_new(:color, :secondary)
       else
@@ -516,7 +516,7 @@ defmodule BitstylesPhoenix.Component.Dropdown do
       |> assigns_to_attributes()
 
     extra =
-      if Bitstyles.version() >= {5, 0, 0} do
+      if Bitstyles.Version.version() >= {5, 0, 0} do
         extra
         |> Keyword.put_new(:shape, "menu")
         |> Keyword.put_new(:color, "transparent")

lib/bitstyles_phoenix/showcase.ex

@@ -6,7 +6,7 @@ defmodule BitstylesPhoenix.Showcase do
 
   defmacro story(name, doctest_iex_code, doctest_expected_results, opts \\ []) do
     default_version =
-      BitstylesPhoenix.Bitstyles.default_version_string()
+      BitstylesPhoenix.Bitstyles.Version.default_version_string()
       |> String.to_atom()
 
     doctest_expected_results =