Belay Board Simple Part 2: Calendar

<h1>Climb Times</h1>

<%= month_calendar(header: {class: 'calendar-heading'}) do |date| %>
  <div class="card mb-3">
    <div class="card-header">
      <%= date.strftime("%d") %>
      <%= link_to raw('<i class="fas fa-calendar-plus"></i>'), new_availability_path(start_date: date.to_date) %>

    </div>
    <div class="card-body">
      <% day_availabilities = @availabilities.select { |a| a.start_time.to_date == date }.sort_by(&:start_time) %>
      <% day_availabilities.each do |availability| %>
        <p class="mb-1">
          <%= link_to availability.event_name, availability_path(availability), class: "text-dark" %>
          <small class="text-muted"><%= availability.start_time.strftime("%I:%M %p") %></small>
        </p>
      <% end %>
    </div>
  </div>
<% end %>

  def new
    @availability = Availability.new
    @availability.start_time = params[:start_date] if params[:start_date].present?
  end

<div>
    <%= form.label :start_time, style: "display: block" %>
    <%= form.datetime_field :start_time, value: availability.start_time&.strftime("%Y-%m-%dT%H:%M") %>
  </div>

  <div>
    <%= form.label :end_time, style: "display: block" %>
    <%= form.datetime_field :end_time, value: availability.start_time&.strftime("%Y-%m-%dT%H:%M") %>
  </div>