defmodule LiveBeatsWeb.SongLive.SongRow do
use LiveBeatsWeb, :live_component
def render(assigns) do
~H"""
<%= for {col, i} <- Enum.with_index(@col) do %>
<%= if i == 0 do %>
<%= if @active do %>
<.icon name={:volume_up} class="h-5 w-5 -mt-1 -ml-1"/>
<% else %>
<.icon name={:play} class="h-5 w-5 text-gray-400"/>
<% end %>
<% end %>
<%= render_slot(col, assigns) %>
|
<% end %>
"""
end
def update(%{action: :activate}, socket) do
{:ok, assign(socket, active: true)}
end
def update(%{action: :deactivate}, socket) do
{:ok, assign(socket, active: false)}
end
def update(%{action: action}, _socket) do
raise ArgumentError, "unkown action #{inspect(action)}"
end
def update(assigns, socket) do
{:ok,
assign(socket,
id: assigns.id,
song: assigns.row,
col: assigns.col,
class: assigns.class,
index: assigns.index,
active: false
)}
end
end