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lib/ash_admin/components/resource/nav.ex

defmodule AshAdmin.Components.Resource.Nav do
@moduledoc false
use Surface.Component
alias Surface.Components.LiveRedirect
alias AshAdmin.Components.TopNav.Dropdown
prop(resource, :any, required: true)
prop(api, :any, required: true)
prop(tab, :string, required: true)
prop(action, :any)
prop(table, :any, default: nil)
prop(prefix, :any, default: nil)
def render(assigns) do
~F"""
<nav class="bg-gray-800 w-full">
<div class="px-4 sm:px-6 lg:px-8 w-full">
<div class="flex items-center justify-between h-16 w-full">
<div class="flex items-center w-full">
<div class="flex-shrink-0">
<h3 class="text-white text-lg">
<LiveRedirect to={"#{@prefix}?api=#{AshAdmin.Api.name(@api)}&resource=#{AshAdmin.Resource.name(@resource)}"}>
{AshAdmin.Resource.name(@resource)}
</LiveRedirect>
</h3>
</div>
<div class="w-full">
<div class="ml-12 flex items-center space-x-1">
<div :if={has_create_action?(@resource)} class="relative">
<LiveRedirect
to={"#{@prefix}?api=#{AshAdmin.Api.name(@api)}&resource=#{AshAdmin.Resource.name(@resource)}&action_type=create&action=#{create_action(@resource).name}&tab=create&table=#{@table}"}
class="inline-flex justify-center w-full rounded-md border border-gray-300 shadow-sm px-4 py-2 bg-white text-sm font-medium text-gray-700 hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-offset-gray-100 focus:ring-indigo-500"
>
Create
</LiveRedirect>
</div>
<Dropdown
name="Read"
id={"#{@resource}_data_dropdown"}
active={@tab == "data"}
groups={data_groups(@prefix, @api, @resource, @action, @table)}
/>
</div>
</div>
</div>
</div>
</div>
</nav>
"""
end
defp create_action(resource) do
AshAdmin.Helpers.primary_action(resource, :create) ||
Enum.find(Ash.Resource.Info.actions(resource), &(&1.type == :create))
end
defp data_groups(prefix, api, resource, current_action, table) do
read_actions = AshAdmin.Resource.read_actions(resource)
[
resource
|> Ash.Resource.Info.actions()
|> Enum.filter(&(&1.type == :read && (is_nil(read_actions) || &1.name in read_actions)))
|> Enum.map(fn action ->
%{
text: action_name(action),
to:
"#{prefix}?api=#{AshAdmin.Api.name(api)}&resource=#{AshAdmin.Resource.name(resource)}&table=#{table}&action_type=read&action=#{action.name}",
active: current_action == action
}
end)
]
end
defp has_create_action?(resource) do
resource
|> Ash.Resource.Info.actions()
|> Enum.any?(&(&1.type == :create))
end
defp action_name(action) do
action.name
|> to_string()
|> String.split("_")
|> Enum.map_join(" ", &String.capitalize/1)
end
end