Swags stored correctly

app/controllers/admin/sponsors_controller.rb

@@ -11,12 +11,12 @@ module Admin
     end
 
     def show
-      @sponsor.swag_index = @sponsor.swag_hash.length
+      @sponsor.swag_index = @sponsor.swags.length
     end
 
     def edit
-      @sponsor.swag_index = @sponsor.swag_hash.length
-      @sponsor.swag_hash = @sponsor.swag_hash
+      @sponsor.swag_index = @sponsor.swags.length
+      @sponsor.swags = @sponsor.swags
     end
 
     def new
@@ -63,7 +63,7 @@ module Admin
 
 
 
-    def get_swag_hash; end
+    def get_swags; end
 
     def paid
       @sponsor.paid = !@sponsor.paid
@@ -96,7 +96,7 @@ module Admin
 
     def sponsor_params
       params.require(:sponsor).permit(:name, :description, :website_url, :picture, :picture_cache, :sponsorship_level_id, :conference_id,
-                                      :paid, :has_swag, :swag_received, :address, :vat, :has_banner, :swag_hash, :type, :quantity, :swag_index)
+                                      :paid, :has_swag, :swag_received, :address, :vat, :has_banner, :swag_index, swags: [:type, :quantity])
     end
 
     def sponsorship_level_required

app/models/sponsor.rb

@@ -2,7 +2,7 @@ class Sponsor < ActiveRecord::Base
   belongs_to :sponsorship_level
   belongs_to :conference
 
-  serialize :swag_hash, Hash
+  serialize :swags, Hash
   attr_accessor :type, :quantity, :swag_index, :hint_hash
 
   has_paper_trail ignore: [:updated_at], meta: { conference_id: :conference_id }
@@ -10,13 +10,4 @@ class Sponsor < ActiveRecord::Base
   mount_uploader :picture, PictureUploader, mount_on: :logo_file_name
 
   validates :name, :website_url, :sponsorship_level, presence: true
-
-  def generate_swags_hash(type, quantity)
-    unless swag_hash
-      swag_hash = {}
-    end
-
-    swag_hash[type.to_s] = quantity.to_i
-    update_attribute(:swag_hash, @sponsor.swag_hash)
-  end
 end

app/views/admin/sponsors/_edit_form.html.haml

@@ -22,10 +22,9 @@
                                         off_color: 'warning',
                                         on_text: 'Yes',
                                         off_text: 'No' }
-
-      - @sponsor.swag_hash.each_with_index do |hash, index|
-        =render partial: 'swag_fields', locals: {f: f, index: index}
-      =render partial: 'swag_fields', locals: { f: f, index: @sponsor.swag_index}  
+      - @sponsor.swags.each_with_index do |(key, value), index|
+        =render partial: 'swag_fields', locals: {f: f, index: index, v_type: value[:type].to_s, v_quantity: value[:quantity].to_i}
+      =render partial: 'swag_fields', locals: { f: f, index: @sponsor.swag_index, v_type: nil, v_quantity: 0}
 
       .row
         .col-md-8

app/views/admin/sponsors/_swag_fields.html.haml

@@ -1,5 +1,5 @@
 .row
   .col-md-6
-    = f.input :type, label: 'Swag\'s type', input_html: { name: "sponsor[swag_hash][#{index}][type]"}
+    = f.input :type, label: 'Swag\'s type', input_html: { name: "sponsor[swags][#{index}][type]", value: v_type }
   .col-md-6
-    = f.input :quantity, input_html: { name: "sponsor[swag_hash][#{index}][quantity]"}
+    = f.input :quantity, as: :number, in: 0...999, input_html: { name: "sponsor[swags][#{index}][quantity]", value: v_quantity}

app/views/admin/sponsors/show.html.haml

@@ -69,12 +69,12 @@
             %b Swag's Type
           %td
             %b Quantity
-          %tr
-            - @sponsor.swag_hash.each do |key, value|
+          - @sponsor.swags.each do |key, value|
+            %tr
               %td.col-md-2
-                = key
+                = value[:type]
               %td
-                = value
+                = value[:quantity]
 
 
 

db/migrate/20170822173332_add_swags_to_sponsors.rb

@@ -6,6 +6,6 @@ class AddSwagsToSponsors < ActiveRecord::Migration
     add_column :sponsors, :address, :string
     add_column :sponsors, :vat, :string
     add_column :sponsors, :has_banner, :boolean, default: false
-    add_column :sponsors, :swag_hash, :text
+    add_column :sponsors, :swags, :text
   end
 end

db/schema.rb

@@ -469,17 +469,17 @@ ActiveRecord::Schema.define(version: 20170822173332) do
     t.datetime "updated_at"
     t.string   "picture"
     t.boolean  "payed",                default: false
-    t.boolean  "swags",                default: false
     t.boolean  "swags_received"
     t.string   "company_address"
     t.string   "vat_registration"
+    t.text     "swag_hash"
     t.boolean  "paid",                 default: false
     t.boolean  "has_swag",             default: false
     t.boolean  "swag_received"
     t.string   "address"
     t.string   "vat"
     t.boolean  "has_banner",           default: false
-    t.text     "swag_hash"
+    t.text     "swags"
   end
 
   create_table "sponsorship_levels", force: :cascade do |t|