lib/lookbook/preview.rb in lookbook-0.9.8 vs lib/lookbook/preview.rb in lookbook-1.0.0.beta.0

@@ -1,15 +1,16 @@
 module Lookbook
-  class Preview
+  class Preview < Collection
     include Utils
 
     delegate :name, :render_args, to: :@preview
     delegate :position, :group, :notes, :hidden?, to: :@preview_inspector
 
     def initialize(preview)
       @preview = preview
-      @preview_inspector = CodeInspector.new(@preview.name)
+      @preview_inspector = SourceInspector.new(@preview.name)
+      super(preview_class_name(preview_class_basename(@preview.name)))
     end
 
     def id
       @preview_inspector&.id || generate_id(lookup_path)
     end
@@ -31,11 +32,11 @@
     end
 
     def examples
       return @examples if @examples.present?
       public_methods = @preview.public_instance_methods(false)
-      public_method_objects = @preview_inspector&.methods&.select { |m| public_methods.include?(m.name) }
+      public_method_objects = @preview_inspector&.methods&.filter { |m| public_methods.include?(m.name) }
       examples = (public_method_objects || []).map { |m| PreviewExample.new(m.name.to_s, self) }
       sorted = Lookbook.config.sort_examples ? examples.sort_by(&:label) : examples
       @examples = []
       if @preview_inspector&.groups&.any?
         sorted.group_by { |m| m.group }.each do |name, examples|
@@ -50,25 +51,29 @@
         @examples = sorted
       end
       @examples = @examples.compact
     end
 
+    def items
+      examples.reject { |i| i.hidden? }
+    end
+
     def default_example
       examples.first
     end
 
-    def path
-      preview_class_name(preview_class_basename(name))
-    end
-
     def full_path
       base_path = Array(preview_paths).detect do |preview_path|
         Dir["#{preview_path}/#{name.underscore}.rb"].first
       end
       Pathname.new(Dir["#{base_path}/#{name.underscore}.rb"].first)
     end
 
+    def url_path
+      inspect_path lookup_path
+    end
+
     def preview_paths
       ViewComponent::Base.preview_paths
     end
 
     def parent_collections_names
@@ -83,9 +88,13 @@
       @preview.instance_variable_get(:@layout)
     end
 
     def display_params
       Lookbook.config.preview_display_params.deep_merge(@preview_inspector&.display_params)
+    end
+
+    def collapsible?
+      true
     end
 
     class << self
       def find(path)
         all.find { |p| p.lookup_path == path }