Supplier with specced time zone and night offset support

Gemfile

@@ -49,6 +49,9 @@ gem 'kaminari'
 
 gem 'rqrcode'
 gem 'mini_magick'
+
+#gem 'geokit'
+#gem 'iso_country_codes'
 #gem "less-rails-bootstrap-devise", :git => 'git://github.com/bigbento/less-rails-bootstrap-devise.git'
 
 # To use ActiveModel has_secure_password

app/models/product_category.rb

@@ -64,7 +64,6 @@ class ProductCategory
     h = {table_number: table.number, table_occupied: table.occupied?, supplier_name: supplier.name, my_list: list.try(:user_ids).to_a.include?(user.id)}
 
     #(products - product_categories.map(&:products).flatten).each{ |p| other.add_product(p) }
-      
     h[:categories] = product_categories.map(&:to_client_format).select(&:present?)
     h
   end

app/views/supplier/edit.html.slim

@@ -26,7 +26,8 @@
             = f.label :time_zone, class: 'control-label'
             .controls
               /= f.input :time_zone, collection: ActiveSupport::TimeZone.all, label_method: :to_s, value_method: :name, include_blank: false
-              = f.collection_select :time_zone, ActiveSupport::TimeZone.all, :name, :to_s
+              /= f.collection_select :time_zone, ActiveSupport::TimeZone.all, :name, :to_s
+              = f.time_zone_select :time_zone
     /.accordion-group
       .accordion-heading
         a.accordion-toggle data-toggle="collapse" data-parent="#settings-sections" href="#settings-wifi" data-t="attributes.supplier.offer_wifi"

spec/acceptance/suppliers/product_category_time_zone_availability.feature

@@ -0,0 +1,11 @@
+Feature: Serving a product category from a different time zone
+
+  @javascript
+  Scenario: Serving a product category from Buenos Aires
+    Given there is a confirmed and open supplier
+    And the supplier is in "Buenos Aires"
+    And the supplier has a night offset of 120 minutes
+    And there is a product category with product available on Fridays between 11PM and 1AM
+    Then the product category should not be visible on Thursday "11:30PM"
+    Then the product category should be visible on Friday "11:30PM"
+    Then the product category should be visible on Saturday "00:30AM"

spec/acceptance/suppliers/settings.feature

@@ -1,4 +1,5 @@
 Feature: Manage settings
+
   Scenario: Changing the supplier email
     Given there is a confirmed and open supplier
     And I am signed in as supplier
@@ -11,3 +12,11 @@ Feature: Manage settings
     When the supplier clicks on the new email confirmation link
     Then the supplier gets redirected to the supplier settings path
     And the supplier email is the new email and the unconfirmed email is empty
+
+  Scenario: Setting the timezone
+    Given there is a confirmed and open supplier
+    And I am signed in as supplier
+    When I visit the supplier settings path
+    And the supplier selects "(GMT-03:00) Buenos Aires" as Time Zone
+    And the supplier submits the supplier settings form
+    Then the supplier timezone should be "Buenos Aires"

spec/acceptance_steps/supplier_steps.rb

@@ -8,3 +8,14 @@ step "There is an open supplier with a menu" do
   @apple_pie.add_product_category @category_lunch
 end
 
+step "the supplier is in :time_zone" do |time_zone|
+  time_zone = ActiveSupport::TimeZone.zones_map[time_zone]
+  raise "time zone #{time_zone} cannot be found" unless time_zone
+  @supplier.time_zone = time_zone.name
+  @supplier.save
+end
+
+step "the supplier has a night offset of :minutes minutes" do |minutes|
+  @supplier.night_offset = minutes
+  @supplier.save
+end

spec/acceptance_steps/suppliers/product_category_steps.rb

@@ -53,3 +53,34 @@ end
 step "there are :count supplier product categories" do |count|
   @product_categories = create_list :product_category, count.to_i, supplier: @supplier
 end
+
+step "there is a product category with product available on :day between :category_start_time and :category_end_time" do |day, category_start_time, category_end_time|
+  step 'there is a product'
+  start_minute = (Time.parse(category_start_time).seconds_since_midnight / 60).round
+  end_minute = (Time.parse(category_end_time).seconds_since_midnight / 60).round
+  end_minute += 1440 if end_minute < start_minute #night offset option
+  @product_category = create :product_category, 
+    supplier: @supplier, 
+    week_days: [0,0,0,0,0,1,0],
+    product_ids: [@product.id],
+    start_from: start_minute,
+    end_on: end_minute
+end
+
+step "the product category should not be visible on :week_day :time" do |week_day, time|
+  timestamp = Time.parse(time)
+  needed_wday = Date::DAYNAMES.index{|d| d == week_day}
+  raise "cannot find day of week for #{week_day}" unless needed_wday.is_a?(Integer)
+  timestamp = timestamp + (needed_wday - timestamp.wday).days unless timestamp.wday == needed_wday
+  product_categories = ProductCategory.for_supplier_in_time(@supplier, timestamp)
+  product_categories.should be_empty
+end
+
+step "the product category should be visible on :week_day :time" do |week_day, time|
+  timestamp = Time.parse(time)
+  needed_wday = Date::DAYNAMES.index{|d| d == week_day}
+  raise "cannot find day of week for #{week_day}" unless needed_wday.is_a?(Integer)
+  timestamp = timestamp + (needed_wday - timestamp.wday).days unless timestamp.wday == needed_wday
+  product_categories = ProductCategory.for_supplier_in_time(@supplier, timestamp)
+  product_categories.should include @product_category
+end

spec/acceptance_steps/suppliers/product_steps.rb

@@ -7,6 +7,10 @@ step "there are :count supplier products" do |count|
   @products = create_list :product, count.to_i, supplier: @supplier
 end
 
+step 'there is a product' do
+  @product = create :product, supplier: @supplier
+end
+
 step "the supplier fills in the new product form selecting the first product category" do
   find('#product_name').set 'New product'
   find('#product_code').set 'NL0487'

spec/acceptance_steps/suppliers/settings_steps.rb

@@ -39,3 +39,12 @@ step "the supplier email is the new email and the unconfirmed email is empty" do
   @supplier.email.should == 'new-supplier-mail@qwaiter.com'
   @supplier.unconfirmed_email.should be_blank
 end
+
+step "the supplier selects :time_zone as Time Zone" do |visual_time_zone|
+  page.select visual_time_zone, from: 'supplier_time_zone'
+end
+
+step "the supplier timezone should be :time_zone" do |time_zone|
+  @supplier.reload
+  @supplier.time_zone.should == time_zone
+end