parent/child CRUD complete

app/views/children/_form.html.haml

@@ -0,0 +1,14 @@
+- if @child.errors.full_messages.any?
+  .errors
+    %h1 Uh oh!
+    - @child.errors.full_messages.each do |error|
+      %p= error
+
+= form_for @child, as: :child, url: add_child_path do |f|
+  = f.label :first_name
+  = f.text_field :first_name
+
+  = f.label :last_name
+  = f.text_field :last_name
+
+  = f.submit

app/views/children/_sub_nav.html.haml

@@ -1,3 +1,4 @@
 %ul.sub-nav
-  %li= link_to 'look up', lookup_child_path
+  %li= link_to 'List', list_children_path
+  %li= link_to 'New', new_child_path
 

app/views/children/edit.html.haml

@@ -0,0 +1,5 @@
+%h2 Edit #{@child.name}
+
+%p= link_to 'back', child_path(@child)
+
+= render partial: 'form'

app/views/children/index.html.haml

@@ -2,7 +2,11 @@
 
 - @children.each do |child|
   %ul
-    %li= child.name
+    %li
+      = link_to child.name, child_path(child)
+      = link_to 'edit', edit_child_path(child)
     %ul
       - child.parents.each do |parent|
-        %li #{parent.name} #{page_link(parent)}
+        %li
+          = link_to parent.name, parent_path(parent)
+          = page_link(parent)

app/views/children/new.html.haml

@@ -0,0 +1,3 @@
+%h2 Add a New Child
+
+= render partial: 'form'

app/views/children/show.html.haml

@@ -0,0 +1,18 @@
+%h2= @child.name
+%p= link_to 'edit', edit_child_path(@child)
+
+- unless @child.parents.empty?
+  %p Parents:
+  %ul
+    - @child.parents.each do |parent|
+      %li
+        = link_to parent.name, parent_path(parent)
+        = link_to 'remove', del_parenthood_path(parent, @child), method: :delete
+
+%p Add Parent:
+= form_tag add_parent_to_child_path(@child) do
+  :ruby
+    select_options = options_from_collection_for_select(@parents, :id, :name)
+    html_options = { include_blank: true }
+  = select_tag(:parent, select_options, html_options)
+  = submit_tag 'Add Parent to Child'