Adding search/order + Show need page + comments

Gemfile

@@ -42,7 +42,7 @@ group :development, :test do
   gem 'web-console', '~> 2.0'
 
   gem 'spring'
-  
+
 end
 
 
@@ -70,3 +70,5 @@ gem "geocoder"
 gem "paranoia", "~> 2.0"
 
 gem 'workflow', '~> 1.2.0'
+
+gem 'elasticsearch-model', git: 'git://github.com/elasticsearch/elasticsearch-rails.git'

Gemfile.lock

@@ -1,3 +1,12 @@
+GIT
+  remote: git://github.com/elasticsearch/elasticsearch-rails.git
+  revision: 5f32e484a6d0458f26dc9acfa9dd5fed4e5d6453
+  specs:
+    elasticsearch-model (0.1.8)
+      activesupport (> 3)
+      elasticsearch (> 0.4)
+      hashie
+
 GEM
   remote: https://rubygems.org/
   specs:
@@ -69,8 +78,18 @@ GEM
     columnize (0.9.0)
     debug_inspector (0.0.2)
     debugger-linecache (1.2.0)
+    elasticsearch (1.0.14)
+      elasticsearch-api (= 1.0.14)
+      elasticsearch-transport (= 1.0.14)
+    elasticsearch-api (1.0.14)
+      multi_json
+    elasticsearch-transport (1.0.14)
+      faraday
+      multi_json
     erubis (2.7.0)
     execjs (2.3.0)
+    faraday (0.9.2)
+      multipart-post (>= 1.2, < 3)
     formtastic (2.3.0)
       actionpack (>= 3.0)
     formtastic-bootstrap (3.0.0)
@@ -87,6 +106,7 @@ GEM
       haml (>= 3.1, < 5.0)
       html2haml (>= 1.0.1)
       railties (>= 4.0.1)
+    hashie (3.4.3)
     highline (1.7.2)
     hike (1.2.3)
     html2haml (2.0.0)
@@ -118,6 +138,7 @@ GEM
     mini_portile (0.6.2)
     minitest (5.5.1)
     multi_json (1.10.1)
+    multipart-post (2.0.0)
     mysql2 (0.3.18)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
@@ -228,6 +249,7 @@ DEPENDENCIES
   capistrano (= 2.15.5)
   carrierwave
   coffee-rails (~> 4.1.0)
+  elasticsearch-model!
   formtastic (= 2.3.0)
   formtastic-bootstrap
   geocoder

app/assets/javascripts/public.js.coffee

@@ -22,9 +22,10 @@
 
 
 
+
 @flash_delay = ->
   $("#flashs").find(".alert").each ->
-    
+
     if !$(this).hasClass("delay")
       $(this).addClass("delay")
       $(this).delay(3000).fadeOut();
@@ -35,60 +36,60 @@
   return
 
 
-  
+
 bottom = 0
 prev_link = ""
 
 
 $("document").ready ->
-  
+
   flash_delay();
 
   position_img_now = ->
-    
+
-    
+
-    
+
    # alert $("#large .large-img").outerHeight(false)
-    
+
-    imgheight = $("#large .large-img").outerHeight(false) + $("#large h3").outerHeight(false) 
+    imgheight = $("#large .large-img").outerHeight(false) + $("#large h3").outerHeight(false)
-    
+
-     
+
     margintop = (( $(window).height() - imgheight) / 2 )
-   
+
     $("#large .large-img").css
       "margin-top" :(margintop+"px")
       #"width" : "100px"
 
-    
+
-    
+
   position_img = ->
     $("#large .large-img").one "load", ->
-      
+
       position_img_now()
-    
+
-  
+
 
   $(".expandable_image").click ->
     maxwidth = 1000
     maxheight = 900
-    
+
-    
+
-    
+
-    
+
     prev_link = $(this)
     $("body").append "<div id='large'></div>"
     title = false
-    
+
-    
+
-    
+
     $("#large").append "<div class='img_container first'></div>"
     $("#large").append "<img src='/close.png' class='close_link' />"
     $(".img_container.first").append "<img src="+$(this).attr("href")+" class='large-img' />"
-    
+
     if $(this).attr "title"
       title = $(this).attr "title"
       $(".img_container.first").append "<h3>"+title+"</h3>"
-      
+
     $("#large .large-img").one "load", ->
       $("#large").fadeIn(500)
     position_img();
@@ -98,43 +99,43 @@ $("document").ready ->
     else
       $("#large .large-img").css
         "max-height" : "85%"
-        
+
     if $(window).width() > (maxwidth+100)
       $("#large .large-img").css
         "max-width" : maxwidth
     else
       $("#large .large-img").css
         "max-width" : "85%"
-    
+
     position_img();
-    
+
-    
+
     false
-  
+
 
   $(".rea-gal a").click ->
     maxwidth = 1000
     maxheight = 900
-    
-    
 
-    
+
+
+
     prev_link = $(this)
     $("body").append "<div id='large'></div>"
     title = false
-    
+
-        
+
     $("#large").append "<img src='/arrow-next.png' class='next' />"
     $("#large").append "<img src='/arrow-prev.png' class='prev' />"
     $("#large").append "<img src='/close.png' class='close_link' />"
-    
+
     $("#large").append "<div class='img_container first'></div>"
     $(".img_container.first").append "<img src="+$(this).attr("href")+" class='large-img' />"
-    
+
     if $(this).attr "title"
       title = $(this).attr "title"
       $(".img_container.first").append "<h3>"+title+"</h3>"
-      
+
     $("#large .large-img").one "load", ->
       $("#large").fadeIn(500)
     position_img();
@@ -144,221 +145,221 @@ $("document").ready ->
     else
       $("#large .large-img").css
         "max-height" : "85%"
-        
+
     if $(window).width() > (maxwidth+100)
       $("#large .large-img").css
         "max-width" : maxwidth
     else
       $("#large .large-img").css
         "max-width" : "85%"
-    
+
     position_img();
-    
+
-    
+
     false
-  
+
-  
+
-  
+
   $("body").on "click", "#large", ->
     $(this).fadeOut 300, ->
       $(this).remove()
-    
+
-    
+
   $("body").on "click" ,"#large .prev",->
-    
+
     if prev_link.prev("a").length > 0
       link = prev_link.closest("a").prev("a")
-      
+
-      
+
-      
+
     else
       link = prev_link.closest("div").children("a:last")
-    
+
-   
+
     #titre = photo.find("h3")
     $(".img_container.first").fadeOut 300, ->
       $("#large h3").remove()
       if link.attr "title"
         title = link.attr "title"
         $(".img_container.first").append "<h3>"+title+"</h3>"
-      
+
-      
+
       $('#large .large-img').attr("src", link.attr("href"))
       $("#large .large-img").one "load", ->
         $(".img_container.first").fadeIn()
       position_img();
     prev_link = link
-    
+
     false
-  
+
-  
+
   $("body").on "click" ,"#large .next",->
-    
+
     if prev_link.next("a").length > 0
       link = prev_link.closest("a").next("a")
-      
+
-      
+
-      
+
     else
       link = prev_link.closest("div").children("a:first")
-    
+
-   
+
     #titre = photo.find("h3")
-    
+
     $(".img_container.first").fadeOut 300, ->
       $("#large h3").remove()
       if link.attr "title"
         title = link.attr "title"
         $(".img_container.first").append "<h3>"+title+"</h3>"
-      
+
       $('#large .large-img').attr("src", link.attr("href"))
       $("#large .large-img").one "load", ->
         $(".img_container.first").fadeIn()
       position_img();
     prev_link = link
-    
+
     false
-  
+
-  
+
   $('.gal').bxSlider
     adaptiveHeight: true,
     auto: true,
     speed:1000,
     pause:5000,
 
-  
+
-  
+
 
   left =0
-  
+
   top = 0
   offset= 0
-  
+
   resize = ->
     min_height = 0
     min_height = $(window).height() - $(".top").height() - $(".top_home").height() - $(".bottom").height() - 30
-    
+
     $("#main").css("min-height", min_height+"px")
-    
+
     $("iframe").each ->
       $(this).css
         "height" : Math.round($(this).width()/ 1.77)+"px"
-    
+
     if $(window).width() > 1250
       $(".infos .main").css
         "position" : "static"
       $(".bottom_image").css
         "left" : "0px"
-        
+
     else
       $(".infos .main").css
         "position" : "relative"
       $(".bottom_image").css
         "left" : "-120px"
-        
 
-    
+
-    
+
+
     $("#large").css "min-height", ($(window).height()-30)+"px"
-  
+
     $(".bxslider").each ->
-      
+
-    
+
       height = ($(window).height())
       optimal_height = Math.round($(this).width()/ $(this).data("ratio"))
       if optimal_height < height
         height = optimal_height
-  
+
       $(this).find("li").css("max-height", height+"px")
 
-    
+
     position_img_now();
-  
+
-    
+
-    
+
-    
+
-  
+
   resize()
   $('.bxslider').bxSlider
     mode: 'fade'
     captions: true
     auto: true
   resize()
-  
+
-  
+
-  
+
   resize_annonces = ->
     $(".search_results").each ->
-    
+
       width = $(this).width()
-    
+
-    
+
       small_width = (width - 4*14) / 2
       small_height = small_width * (250 / 450)
-  
+
       big_width = width - 2*14
-    
+
       if width > 740
-    
+
         $(this).find(".annonce_list").css
           "width" : small_width+"px"
           "max-width" : small_width+"px"
         $(this).find(".annonce_list .default_image").css
           "height" : small_height+"px"
-      
+
         $(this).find(".annonce_list.big").css
           "width" : big_width+"px"
           "max-width" : big_width+"px"
         $(this).find(".annonce_list.big .default_image").css
           "height" : (small_height+90)+"px"
-      
+
       else
         $(this).find(".annonce_list").css
           "width" : big_width+"px"
           "max-width" : big_width+"px"
         $(this).find(".annonce_list .default_image").css
           "height" : "height" : small_height+"px"
-      
+
         $(this).find(".annonce_list.big").css
           "width" :  big_width+"px"
           "max-width" : big_width+"px"
         $(this).find(".annonce_list.big .default_image").css
           "height" : (small_height+90)+"px"
-   
+
-        
+
-      
+
-      
+
-    
+
-    
+
   resize_annonces()
-  
+
   $(window).on "resize", ->
     resize()
     resize_annonces()
-    
+
   place_annonce_panel = ->
     if $(window).scrollTop() > 230
       $("#annonce_save").addClass("fixed")
     else
       $("#annonce_save").removeClass("fixed")
-      
+
-      
+
   $(window).on "scroll", ->
     place_annonce_panel()
-        
+
   place_annonce_panel()
-  
+
   top_height = $(window).height()
   img_height = 0.0
   initial_y = 0
-  
 
 
-  
+
-  
+
+
 
   $(document).on "click", ".tags label", ->
-    if $("#"+$(this).attr("for")).is(':checked') 
+    if $("#"+$(this).attr("for")).is(':checked')
       $(this).removeClass("active")
     else
       $(this).addClass("active")

app/assets/javascripts/public/messages.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/javascripts/public/needs.coffee

@@ -0,0 +1,3 @@
+# Place all the behaviors and hooks related to the matching controller here.
+# All this logic will automatically be available in application.js.
+# You can use CoffeeScript in this file: http://coffeescript.org/

app/assets/stylesheets/public/messages.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the public/messages controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/assets/stylesheets/public/need.scss

@@ -1,36 +1,98 @@
+
+.btn-square{
+  border-radius: 0px;
+}
+
+
+.side-menu{
+  h3{
+    margin-top:0px;
+  }
+}
+
+.show-need{
+  position: relative;
+  .info{
+    color:rgb(163, 159, 159);
+  }
+
+  p.description{
+    margin-bottom:30px;
+  }
+
+  .message-item{
+    background: #eeeded;
+  }
+
+  .counters{
+    position:absolute;
+    left:0px;
+    bottom:0px;
+    padding-left:5px;
+    padding-bottom:5px;
+    .item{
+      display:inline;
+      margin-left:0px;
+      font-size:20px;
+    }
+  }
+}
+
+
 .need-item{
   height: 150px;
   background-color:#fff;
   padding-top:30px;
-  p{
+  position:relative;
+
+  p.description{
     font-size:12px;
     color:rgb(163, 159, 159);
   }
 
+  p.info{
+    font-size:10px;
+    color:rgb(163, 159, 159);
+  }
+
+  .counters{
+    position:absolute;
+    left:0px;
+    bottom:0px;
+    padding-left:5px;
+    padding-bottom:5px;
+    .item{
+      display:inline;
+      margin-left:10px;
+      font-size:18px;
+    }
+  }
+
+
   span{
     background-color: #ede8e8;
-
     position:absolute;
     padding:5px;
     top:0px;
-    right:15px;
+    right:0px;
-    .time{
+    .info{
       color:rgb(121, 120, 120);
       text-align:right;
       font-size:10px;
     }
   }
 
-  margin-bottom:30px;
+  margin-bottom:50px;
-  h3{
+  h4{
     margin-top:0px;
+    margin-bottom:0px;
   }
 
   .btn{
     border-radius: 0px;
     position:absolute;
-    right:15px;
+    right:0px;
-    bottom:30px;
+    bottom:0px;
   }
 
 }

app/assets/stylesheets/public/needs.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the public/needs controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/admin/needs_controller.rb

@@ -40,7 +40,7 @@ class Admin::NeedsController < ApplicationController
       flash[:notice] = "Besoin validé avec succès"
       CustomerMailer.validate_need(@need).deliver
     else
-      flash[:error] = "L'état actuel de ce besoin ne permet sa validation"
+      flash[:error] = "L'état actuel de ce besoin ne permet pas sa validation"
     end
     redirect_to admin_needs_path
   end

app/controllers/public/messages_controller.rb

@@ -0,0 +1,28 @@
+class Public::MessagesController < ApplicationController
+  layout "public"
+  before_filter :auth_customer
+
+  def index
+    need = Need.find(params[:need_id])
+  end
+
+  def create
+
+   need = Need.find(params[:need_id])
+
+   @message = need.messages.create(comment_params)
+   @message.customer = current_customer
+
+   if(@message.save)
+     flash[:notice] = "Commentaire envoyé."
+   end
+
+   redirect_to public_need_path(need)
+
+  end
+
+  def comment_params
+     params.require(:message).permit(:content)
+  end
+
+end

app/controllers/public/needs_controller.rb

@@ -5,7 +5,58 @@ class Public::NeedsController < ApplicationController
   before_filter :auth_customer
 
   def index
+
+    # Get only public needs
     @needs = Need.shared
+
+    # filters default value
+
+    params[:o] ||= 'created-desc'
+
+    # Include search in the query
+    if(params[:q] != '')
+      @needs = @needs.search(params[:q])
+    end
+
+    # Include order in the query
+    case params[:o]
+    when 'alpha-asc'
+      @needs = @needs.order(title: :asc)
+    when 'alpha-desc'
+      @needs = @needs.order(title: :desc)
+    when 'wishes-asc'
+      @needs = @needs.with_wishes_count.order('wishes_count ASC')
+    when 'wishes-desc'
+      @needs = @needs.with_wishes_count.order('wishes_count DESC')
+    when 'created-asc'
+      @needs = @needs.order(created_at: :asc)
+    when 'created-desc'
+      @needs = @needs.order(created_at: :desc)
+    when 'comments-asc'
+      @needs = @needs.with_messages_count.order('messages_count ASC')
+    when 'comments-desc'
+      @needs = @needs.with_messages_count.order('messages_count DESC')
+    end
+  
+    # Paginate
+
+    @needs = @needs.page(params[:page]).per(6)
+
+
+    # Define order select options
+    @orders = {
+      "Les plus récents" => 'created-desc',
+      "Les plus anciens" => 'created-asc',
+      "Nombre d'intérêts décroissants" => 'wishes-desc',
+      "Nombre d'intérêts croissants" => 'wishes-asc' ,
+      "Nombre de commentaires décroissants" => 'comments-desc',
+      "Nombre de commentaires croissants" => 'comments-asc',
+      "Alphabétique (de A à Z)" => 'alpha-asc',
+      "Alphabétique (de Z à A)" => 'alpha-desc'
+
+    }
+
+
   end
 
   def new
@@ -24,6 +75,13 @@ class Public::NeedsController < ApplicationController
     @need = Need.find(params[:id])
   end
 
+  def show
+    @need = Need.find(params[:id])
+    @comment = Message.new()
+    @comments = @need.messages.order(created_at: :desc).page params[:page]
+
+  end
+
   def update
     @need = Need.find(params[:id])
     if @need.update_attributes(need_params)
@@ -63,7 +121,7 @@ class Public::NeedsController < ApplicationController
       flash[:notice] = "Vous avez signalé votre intérêt pour ce besoin"
     else
       @need.customers.delete(current_customer)
-      flash[:error] = "Vous n'être plus marqué comme intéressé par ce besoin"
+      flash[:error] = "Vous n'êtes maintenant plus intéressé par ce besoin"
     end
     redirect_to :back
   end

app/helpers/public/messages_helper.rb

@@ -0,0 +1,2 @@
+module Public::MessagesHelper
+end

app/helpers/public/needs_helper.rb

@@ -0,0 +1,2 @@
+module Public::NeedsHelper
+end

app/models/customer.rb

@@ -3,7 +3,7 @@ class Customer < ActiveRecord::Base
   # Relationships
 
   has_many :owned_needs, foreign_key: 'author_id', class_name: 'Need'
-  has_many :wishes
+  has_many :wishes,  dependent: :destroy
   has_many :needs, -> { uniq }, through: :wishes
 
   has_many :customer_favs
@@ -141,6 +141,10 @@ class Customer < ActiveRecord::Base
 
   end
 
+  def anonyme_nick
+    "Utilisateur#{id}"
+  end
+
   def mlm_children_id_by_levels
      self.mlm_detail_ids[:mlm_children_id_by_levels]
   end

app/models/message.rb

@@ -0,0 +1,7 @@
+class Message < ActiveRecord::Base
+  belongs_to :customer
+  belongs_to :need
+  paginates_per 5
+
+  validates :content, :presence => true, length: {within: 1..512}
+end

app/models/need.rb

@@ -1,21 +1,37 @@
+require 'elasticsearch/model'
+
 class Need < ActiveRecord::Base
   include Workflow
+  include Elasticsearch::Model
+  include Elasticsearch::Model::Callbacks
 
   scope :shared, -> {
     where(state: ["verified", "negociating", "negociated", "failed"])
   }
 
-  scope :top, -> { joins('left join wishes on wishes.need_id = needs.id')
+  scope :with_wishes_count, -> { joins('left join wishes on wishes.need_id = needs.id')
     .select('needs.*, count(wishes.id) as wishes_count')
     .group("needs.id")
-    .order("wishes_count DESC") }
+  }
+
+  scope :with_messages_count, -> { joins('left join messages on messages.need_id = needs.id')
+    .select('needs.*, count(messages.id) as messages_count')
+    .group("needs.id")
+  }
+
+  scope :search, -> (search) {
+    where('title LIKE ?', "%#{search}%")
+  }
+
+
+
 
   workflow_column :state
-  max_paginates_per 10
   acts_as_paranoid
 
-  has_many :wishes
+  has_many :wishes, dependent: :destroy
   has_many :customers, -> { uniq }, through: :wishes
+  has_many :messages, dependent: :destroy
 
   validates :title, :presence => true, length: {within: 4..128}
   validates :description, presence: true, length: {maximum: 65535}
@@ -46,7 +62,7 @@ class Need < ActiveRecord::Base
     when 'created'
       "En attente de validation"
     when 'verified'
-      "Validé"
+      "Pas encore négocié"
     when 'refused'
       "Refusé"
     when 'negociating'

app/views/admin/data_files/_form.html.haml

@@ -1,4 +1,4 @@
-- form_for @data_file, :url => admin_data_file_path(:id => @data_file.id, :file_folder_id => params[:file_folder_id], :manager => params[:manager], :multiple => params[:multiple]), :remote => true do |form| 
+- form_for @data_file, :url => admin_data_file_path(:id => @data_file.id, :file_folder_id => params[:file_folder_id], :manager => params[:manager], :multiple => params[:multiple]), :remote => true do |form|
   %table{:style => "width:100%"}
     %tr
       %td{:style => "width:120px"} Nom :
@@ -9,7 +9,4 @@
     %tr.submit_tr
       %td=link_to "Annuler", admin_data_file_path(:id => @data_file.id, :manager => params[:manager], :multiple => params[:multiple]), :remote => true
       %td
-        
         =form.submit "Sauvegarder"
-        
-  

app/views/public/needs/_index.html.haml

@@ -10,5 +10,3 @@
   %tbody
 
     =render @needs
-
-.pagination= paginate @needs

app/views/public/needs/_message.html.haml

@@ -0,0 +1,6 @@
+.white.padding.message-item
+
+  %h4= i(:"user") + " " + message.customer.anonyme_nick
+  %p.info=i(:"clock-o") + " Posté le #{message.created_at.strftime('%d/%m/%Y à %H:%M')}, il y a #{time_ago_in_words(message.created_at)}"
+
+  %p= message.content

app/views/public/needs/_need_item.html.haml

@@ -1,16 +1,25 @@
 .col-md-6
   .padding.need-item
 
-    %h3=need.title.upcase
+    %h4
+      =link_to need.title.upcase, public_need_path(need)
+
+    %p.info=i(:"clock-o") + " Ajouté il y a #{time_ago_in_words(need.created_at)} par #{need.author.anonyme_nick}"
 
     %span
-      .time= i(:"clock-o") + " Ajouté il y a #{time_ago_in_words(need.created_at)}"
+      .info=i(:"info-circle") + " " + need.human_state
 
-    %p=truncate(need.description, length: 100)
+
+
+    %p.description=truncate(need.description, length: 100)
+
+    .counters
+      .item=i(:"hand-paper-o") + " " + need.wishes.length.to_s
+      .item=i(:"comment-o") + " " + need.messages.length.to_s
 
     -if(need.customers.include?(current_customer))
-      =link_to i(:"hand-grab-o") + " Ça ne m'intéresse plus", wish_public_need_path(need) , :class => "btn btn-danger pull-right"
+      =link_to i(:"check") + " Intéressé", wish_public_need_path(need) , :class => "btn btn-success pull-right"
     -else
-      =link_to i(:"hand-paper-o") + " Ça m'intéresse", wish_public_need_path(need) , :class => "btn btn-success pull-right"
+      =link_to i(:"hand-paper-o") + " Ça m'intéresse !", wish_public_need_path(need) , :class => "btn btn-primary pull-right"
 
     .clear

app/views/public/needs/index.html.haml

@@ -4,6 +4,25 @@
 
     =render collection: @needs, partial: 'need_item', as: :need
 
+    .clear
+    .pagination= paginate @needs
+
   .row.col-md-3
-    .white
+    .white.side-menu
-      %h3 Sidebar
+      = semantic_form_for :search, :html => {id: :search_form, :method => :get } do |f|
+        %h4 Recherche
+        = f.inputs do
+          = f.input :q,  :as => :search, label: false, input_html: {value: params[:q], :name => 'q' }, placeholder: "Rechercher un besoin"
+
+          =f.submit "Rechercher", :class => "btn btn-primary pull-right"
+
+        .clear
+        %h4 Ordonner par
+        = f.inputs do
+          = f.input :o, as: :order, selected:  params[:o],  input_html: {:name => 'o' }, label: false, :include_blank => false , :as => :select, :collection => @orders
+
+        .clear
+
+
+:javascript
+  $('#search_o').change(function(){$('#search_form').submit()})

app/views/public/needs/show.html.haml

@@ -0,0 +1,38 @@
+.center.white
+  .show-need
+    %h1= @need.title.upcase
+
+    %p.info=i(:"clock-o") + " Ajouté il y a #{time_ago_in_words(@need.created_at)} par #{@need.author.anonyme_nick}"
+
+
+    %p.description= @need.description
+
+    .clear
+    .counters
+      -if(@need.wishes.length > 0)
+        .item=i(:"hand-paper-o") + " " + " #{pluralize(@need.wishes.length, 'Organisation')} #{"intéressé".pluralize(@need.wishes.length)} par ce besoin"
+      -else
+        .item=i(:"hand-paper-o") + " Aucune organisation n'est intéressé par ce besoin"
+
+    -if(@need.customers.include?(current_customer))
+      =link_to i(:"check") + " Intéressé", wish_public_need_path(@need) , :class => "btn btn-square btn-lg btn-success pull-right"
+    -else
+      =link_to i(:"hand-paper-o") + " Ça m'intéresse !", wish_public_need_path(@need) , :class => "btn btn-square btn-lg btn-primary pull-right"
+    .clear
+
+  %hr
+  = semantic_form_for [:public, @need, @comment ], :html => {id: :message_form, :method => :post } do |f|
+    %h4 Poster un commentaire
+    = f.inputs do
+      = f.input :content, as: :text, label: false, rows: 5, :input_html => {:style => "height:100px;"}
+
+    =f.submit "Envoyer", :class => "btn btn-square btn-primary pull-right"
+    .clear
+
+
+
+  %h3= i(:"comment-o") + " #{pluralize(@need.messages.count, 'Commentaire')} pour ce besoin"
+
+  =render collection: @comments, partial: 'message'
+
+  .pagination= paginate @comments

config/routes.rb

@@ -89,6 +89,7 @@ Rails.application.routes.draw do
     get 'my_account/reconfirm', :as => "reconfirm_email"
 
     resources :needs do
+      resources :messages
       member do
         get 'wish', as: 'wish'
       end

db/migrate/20151203131412_add_index_to_need.rb

@@ -0,0 +1,5 @@
+class AddIndexToNeed < ActiveRecord::Migration
+  def change
+    add_index :needs, :title
+  end
+end

db/migrate/20151203185210_create_messages.rb

@@ -0,0 +1,11 @@
+class CreateMessages < ActiveRecord::Migration
+  def change
+    create_table :messages do |t|
+
+      t.timestamps null: false
+      t.references :customer
+      t.references :need
+      t.text :content
+    end
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20151202165807) do
+ActiveRecord::Schema.define(version: 20151203185210) do
 
   create_table "admins", force: :cascade do |t|
     t.string   "name",                   limit: 255
@@ -382,6 +382,14 @@ ActiveRecord::Schema.define(version: 20151202165807) do
     t.datetime "updated_at"
   end
 
+  create_table "messages", force: :cascade do |t|
+    t.datetime "created_at",                null: false
+    t.datetime "updated_at",                null: false
+    t.integer  "customer_id", limit: 4
+    t.integer  "need_id",     limit: 4
+    t.text     "content",     limit: 65535
+  end
+
   create_table "needs", force: :cascade do |t|
     t.string   "title",       limit: 255
     t.text     "description", limit: 65535
@@ -394,6 +402,7 @@ ActiveRecord::Schema.define(version: 20151202165807) do
 
   add_index "needs", ["author_id"], name: "index_needs_on_author_id", using: :btree
   add_index "needs", ["deleted_at"], name: "index_needs_on_deleted_at", using: :btree
+  add_index "needs", ["title"], name: "index_needs_on_title", using: :btree
 
   create_table "newsgroups", force: :cascade do |t|
     t.string   "name",            limit: 255

test/controllers/messages_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class MessagesControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/public/messages_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class Public::MessagesControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/public/needs_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class Public::NeedsControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/controllers/publicmessages_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class PublicmessagesControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/fixtures/messages.yml

@@ -0,0 +1,11 @@
+# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+# This model initially had no columns defined.  If you add columns to the
+# model remove the '{}' from the fixture names and add the columns immediately
+# below each fixture, per the syntax in the comments below
+#
+one: {}
+# column: value
+#
+two: {}
+#  column: value

test/models/message_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class MessageTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end