Move templates to components

lib/nulla_web/components/templates.ex

@@ -0,0 +1,100 @@
+defmodule NullaWeb.UserHTML do
+  use NullaWeb, :html
+
+  embed_templates "templates/user/*"
+
+  @doc """
+  Renders a user form.
+  """
+  attr :changeset, Ecto.Changeset, required: true
+  attr :action, :string, required: true
+
+  def user_form(assigns)
+
+  def format_birthdate(date) do
+    formatted = Date.to_string(date) |> String.replace("-", "/")
+    age = Timex.diff(Timex.today(), date, :years)
+    "#{formatted} (#{age} years old)"
+  end
+
+  def format_registration_date(date) do
+    now = Timex.now()
+    formatted = Date.to_string(date) |> String.replace("-", "/")
+
+    diff = Timex.diff(now, date, :days)
+
+    relative =
+      cond do
+        diff == 0 ->
+          "today"
+
+        diff == 1 ->
+          "1 day ago"
+
+        diff < 30 ->
+          "#{diff} days ago"
+
+        diff < 365 ->
+          months = Timex.diff(now, date, :months)
+          if months == 1, do: "1 month ago", else: "#{months} months ago"
+
+        true ->
+          years = Timex.diff(now, date, :years)
+          if years == 1, do: "1 year ago", else: "#{years} years ago"
+      end
+
+    "#{formatted} (#{relative})"
+  end
+
+  def format_note_datetime(datetime) do
+    Timex.format!(datetime, "{0D} {Mfull} {YYYY}, {h24}:{m}", :strftime)
+  end
+
+  def format_note_datetime_diff(datetime) do
+    now = Timex.now()
+    diff = Timex.diff(now, datetime, :seconds)
+
+    cond do
+      diff < 60 ->
+        "now"
+
+      diff < 3600 ->
+        minutes = div(diff, 60)
+        "#{minutes}m ago"
+
+      diff < 86400 ->
+        hours = div(diff, 3600)
+        "#{hours}h ago"
+
+      diff < 518_400 ->
+        days = div(diff, 86400)
+        "#{days}d ago"
+
+      diff < 2_419_200 ->
+        weeks = div(diff, 604_800)
+        "#{weeks}w ago"
+
+      diff < 28_512_000 ->
+        months = Timex.diff(now, datetime, :months)
+        "#{months}mo ago"
+
+      true ->
+        years = Timex.diff(now, datetime, :years)
+        "#{years}y ago"
+    end
+  end
+end
+
+defmodule NullaWeb.NoteHTML do
+  use NullaWeb, :html
+
+  embed_templates "templates/note/*"
+
+  @doc """
+  Renders a note form.
+  """
+  attr :changeset, Ecto.Changeset, required: true
+  attr :action, :string, required: true
+
+  def note_form(assigns)
+end