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Commit 553c713a991ef2eaa38320dded283bf9adb093fa

Authored by Rodrigo Souto
1 parent 8849f0f9
Exists in master and in 29 other branches add_member_task_reject_details, admin_visible_profile, article-list-template, community_notifications, contact_admin_translation, event_fixes, fix_comments_pagination, fix_rails4_organization_ratings, fix_sign_up_form, follow_step_fix, forum_topic_creation, mirror_block_improvements, multi_env_on_remote_user, new_security, noosfero_spb_ci, organization_ratings_improvements, organization_ratings_link_to_profile_stable-spb-1.3, organization_ratings_translations_fix, profile_api_improvements, ratings_minor_fixes, remote_user_fix, send_email_to_admins, stable-spb-1.3, stable-spb-1.3-fixes, stable-spb-1.4, stable-spb-1.5, suggest_rejected_value, web_steps_improvements, xss_terminate_custom_options

Controller and fixes 

* Feature:
    - Controller for cart
Showing 1 changed file with 162 additions and 0 deletions   Show diff stats
plugins/shopping_cart/controllers/shopping_cart_plugin_profile_controller.rb 0 → 100644
  Diff comments   View file @553c713
... ... @@ -0,0 +1,162 @@
  1 +include ActionView::Helpers::NumberHelper
  2 +
  3 +class ShoppingCartPluginProfileController < ProfileController
  4 +
  5 + def add
  6 + session[:cart] = { :enterprise_id => profile.id, :items => {} } if session[:cart].nil?
  7 + if validate_same_enterprise && product = validate_enterprise_has_product(params[:id])
  8 + session[:cart][:items][product.id] = 0 if session[:cart][:items][product.id].nil?
  9 + session[:cart][:items][product.id] += 1
  10 + render :text => {
  11 + :ok => true,
  12 + :error => {:code => 0},
  13 + :products => [{
  14 + :id => product.id,
  15 + :name => product.name,
  16 + :price => get_price(product),
  17 + :description => product.description,
  18 + :picture => product.default_image(:minor),
  19 + :quantity => session[:cart][:items][product.id]
  20 + }]
  21 + }.to_json
  22 + end
  23 + end
  24 +
  25 + def remove
  26 + id = params[:id].to_i
  27 + if validate_cart_has_product(id)
  28 + session[:cart][:items].delete(id)
  29 + session[:cart] = nil if session[:cart][:items].empty?
  30 + render :text => {
  31 + :ok => true,
  32 + :error => {:code => 0},
  33 + :product_id => id
  34 + }.to_json
  35 + end
  36 + end
  37 +
  38 + def list
  39 + if validate_cart_presence
  40 + products = session[:cart][:items].collect do |id, quantity|
  41 + product = Product.find(id)
  42 + { :id => product.id,
  43 + :name => product.name,
  44 + :price => get_price(product),
  45 + :description => product.description,
  46 + :picture => product.default_image(:minor),
  47 + :quantity => quantity
  48 + }
  49 + end
  50 + render :text => {
  51 + :ok => true,
  52 + :error => {:code => 0},
  53 + :enterprise => Enterprise.find(session[:cart][:enterprise_id]).identifier,
  54 + :products => products
  55 + }.to_json
  56 + end
  57 + end
  58 +
  59 + def update_quantity
  60 + quantity = params[:quantity].to_i
  61 + id = params[:id].to_i
  62 + if validate_cart_presence && validate_cart_has_product(id) && validate_item_quantity(quantity)
  63 + product = Product.find(id)
  64 + session[:cart][:items][product.id] = quantity
  65 + render :text => {
  66 + :ok => true,
  67 + :error => {:code => 0},
  68 + :product_id => id,
  69 + :quantity => quantity
  70 + }.to_json
  71 + end
  72 + end
  73 +
  74 + def clean
  75 + session[:cart] = nil
  76 + render :text => {
  77 + :ok => true,
  78 + :error => {:code => 0}
  79 + }.to_json
  80 + end
  81 +
  82 + private
  83 +
  84 + def validate_same_enterprise
  85 + if profile.id != session[:cart][:enterprise_id]
  86 + render :text => {
  87 + :ok => false,
  88 + :error => {
  89 + :code => 1,
  90 + :message => _("Can't join items from different enterprises.")
  91 + }
  92 + }.to_json
  93 + return false
  94 + end
  95 + true
  96 + end
  97 +
  98 + def validate_cart_presence
  99 + if session[:cart].nil?
  100 + render :text => {
  101 + :ok => false,
  102 + :error => {
  103 + :code => 2,
  104 + :message => _("There is no cart.")
  105 + }
  106 + }.to_json
  107 + return false
  108 + end
  109 + true
  110 + end
  111 +
  112 + def validate_enterprise_has_product(id)
  113 + begin
  114 + product = profile.products.find(id)
  115 + rescue
  116 + render :text => {
  117 + :ok => false,
  118 + :error => {
  119 + :code => 3,
  120 + :message => _("This enterprise doesn't have this product.")
  121 + }
  122 + }.to_json
  123 + return nil
  124 + end
  125 + product
  126 + end
  127 +
  128 + def validate_cart_has_product(id)
  129 + if !session[:cart][:items].has_key?(id)
  130 + render :text => {
  131 + :ok => false,
  132 + :error => {
  133 + :code => 4,
  134 + :message => _("The cart doesn't have this product.")
  135 + }
  136 + }.to_json
  137 + return false
  138 + end
  139 + true
  140 + end
  141 +
  142 + def validate_item_quantity(quantity)
  143 + if quantity.to_i < 1
  144 + render :text => {
  145 + :ok => false,
  146 + :error => {
  147 + :code => 5,
  148 + :message => _("Invalid quantity.")
  149 + }
  150 + }.to_json
  151 + return false
  152 + end
  153 + true
  154 + end
  155 +
  156 + def get_price(product)
  157 + float_to_currency( product.discount ? product.price_with_discount : product.price )
  158 + end
  159 +
  160 +
  161 +end
  162 +
... ...