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,

app/models/person.rb

@@ -13,7 +13,7 @@ class Person < ActiveRecord::Base
 
   scope :just_parents, lambda {
     joins(:children)
-      .order(:first_name)
+      .order(:first_name, :last_name)
       .uniq
   }
 

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'

app/views/docs/index.html.haml

@@ -1,4 +1,2 @@
 %h2 Something helpful later
-
 %p= raw(ap @doc)
-

app/views/parents/edit.html.haml

@@ -0,0 +1,24 @@
+%h2 Edit #{@parent.name}
+
+%p= link_to 'back', parent_path(@parent)
+
+- if @parent.errors.full_messages.any?
+  .errors
+    %h1 Uh oh!
+    - @parent.errors.full_messages.each do |e|
+      %p= e
+
+= form_for @parent, as: :parent, url: update_parent_path do |f|
+  = f.label :first_name
+  = f.text_field :first_name
+
+  = f.label :last_name
+  = f.text_field :last_name
+
+  = f.label :phone
+  = f.phone_field :phone
+
+  = f.label :email
+  = f.email_field :email
+
+  = f.submit

app/views/parents/index.html.haml

@@ -2,12 +2,12 @@
 
 - @parents.each do |parent|
   %ul
+    %li= link_to parent.name, parent_path(parent)
     %li
-      = link_to parent.name, parent_path(parent)
+      = number_to_phone parent.phone
       = page_link(parent)
-    %li= number_to_phone parent.phone
-    %li= mail_to parent.email
+    %li= mail_to parent.email, nil, encode: 'hex'
     %li Children:
     %ul
       - parent.children.each do |child|
-        %li= child.name
+        %li= link_to child.name, child_path(child)

app/views/parents/show.html.haml

@@ -8,7 +8,7 @@
   %ul
     - @parent.children.each do |child|
       %li
-        = child.name
+        = link_to child.name, child_path(child)
         = link_to 'remove', del_parenthood_path(@parent, child), method: :delete
 
 %p Add Child:

app/views/staff/_sub_nav.html.haml

@@ -1,2 +1 @@
-%ul.sub-nav
-
+-# %ul.sub-nav

app/views/users/_sub_nav.html.haml

@@ -1,2 +1 @@
-%ul.sub-nav
-
+-# %ul.sub-nav