parent/child CRUD complete

app/controllers/children_controller.rb

@@ -4,5 +4,43 @@ class ChildrenController < ApplicationController
     respond_with @children
   end
 
-  def lookup; end
+  def show
+    @child = Child.includes(:parents).find_by_id(params[:id])
+    @parents = Person.order(:first_name, :last_name)
+  end
+
+  def new
+    @child = Child.new
+  end
+
+  def edit
+    @child = Child.find_by_id(params[:id])
+  end
+
+  def add
+    @child = Child.create child_params
+    if @child.persisted?
+      redirect_to child_path(@child), notice: 'Created!'
+    else
+      render :new
+    end
+  end
+
+  def update
+    @child = Child.find_by_id params[:id]
+    if @child.update child_params
+      redirect_to child_path(@child), notice: 'Updated!'
+    else
+      render :edit
+    end
+  end
+
+  private
+
+    def child_params
+      params.require(:child).permit(
+        :first_name,
+        :last_name
+      )
+    end
 end

app/controllers/docs_controller.rb

@@ -1,8 +1,8 @@
 class DocsController < ApplicationController
   def index
     @doc = {
-      name: "sms-pager-api",
-      documentation: "https://bitbucket.org/markamoser/sms-pager-api"
+      name: "sms-pager",
+      documentation: "https://bitbucket.org/markamoser/sms-pager"
     }
     respond_with @doc
   end

app/controllers/parents_controller.rb

@@ -15,7 +15,7 @@ class ParentsController < ApplicationController
   end
 
   def add
-    @parent = Person.create add_parent_params
+    @parent = Person.create parent_params
 
     if @parent.persisted?
       redirect_to parent_path(@parent), notice: 'Success!'
@@ -30,9 +30,19 @@ class ParentsController < ApplicationController
     @more_children = Child.all
   end
 
+  def update
+    @parent = Person.find(params[:id])
+
+    if @parent.update(parent_params)
+      redirect_to parent_path(@parent), notice: 'Success!'
+    else
+      render :edit
+    end
+  end
+
   private
 
-    def add_parent_params
+    def parent_params
       params.require(:parent).permit(
         :first_name,
         :last_name,