BusinessCalendar => PurchaseWindow

belongs_to referential

38 files changed, 492 insertions, 389 deletions

diff --git a/app/assets/stylesheets/components/_color_selector.sass b/app/assets/stylesheets/components/_color_selector.sass
new file mode 100644
index 000000000..07bfa0c80
--- /dev/null
+++ b/app/assets/stylesheets/components/_color_selector.sass
@@ -0,0 +1,21 @@
+select.color_selector
+  option[value='#9B9B9B']
+    background-color: #9B9B9B
+  option[value='#FFA070']
+    background-color: #FFA070
+  option[value='#C67300']
+    background-color: #C67300
+  option[value='#7F551B']
+    background-color: #7F551B
+  option[value='#41CCE3']
+    background-color: #41CCE3
+  option[value='#09B09C']
+    background-color: #09B09C
+  option[value='#3655D7']
+    background-color: #3655D7
+  option[value='#6321A0']
+    background-color: #6321A0
+  option[value='#E796C6']
+    background-color: #E796C6
+  option[value='#DD2DAA']
+    background-color: #DD2DAA
\ No newline at end of file
diff --git a/app/assets/stylesheets/typography/_sboiv.sass b/app/assets/stylesheets/typography/_sboiv.sass
index f694306c4..37f393167 100644
--- a/app/assets/stylesheets/typography/_sboiv.sass
+++ b/app/assets/stylesheets/typography/_sboiv.sass
@@ -89,7 +89,7 @@
 .sb-OAS:before
   content: '\e90f'
 
-.sb-calendar:before
+.sb-calendar:before, .sb-purchase_windows:before
   content: '\e910'
 
 .sb-journey_pattern:before
diff --git a/app/controllers/business_calendars_controller.rb b/app/controllers/business_calendars_controller.rb
deleted file mode 100644
index c5fbe9c89..000000000
--- a/app/controllers/business_calendars_controller.rb
+++ /dev/null
@@ -1,78 +0,0 @@
-class BusinessCalendarsController < ChouetteController
-  include PolicyChecker
-  defaults resource_class: BusinessCalendar
-  before_action :ransack_contains_date, only: [:index]
-  respond_to :html
-  respond_to :js, only: :index
-
-  def index
-    index! do
-      @business_calendars = ModelDecorator.decorate(@business_calendars, with: BusinessCalendarDecorator)
-    end
-  end
-
-  def show
-    show! do
-      @business_calendar = @business_calendar.decorate
-    end
-  end
-
-  def create
-    puts "CREATE"
-    puts build_resource.inspect
-    create!
-  end
-
-  private
-  def business_calendar_params
-    params.require(:business_calendar).permit(
-      :id,
-      :name,
-      :short_name,
-      :color,
-      periods_attributes: [:id, :begin, :end, :_destroy],
-      date_values_attributes: [:id, :value, :_destroy])
-  end
-
-  def sort_column
-    BusinessCalendar.column_names.include?(params[:sort]) ? params[:sort] : 'short_name'
-  end
-
-  def sort_direction
-    %w[asc desc].include?(params[:direction]) ?  params[:direction] : 'asc'
-  end
-
-  protected
-
-  def begin_of_association_chain
-    current_organisation
-  end
-  #
-  # def build_resource
-  #   @business_calendar ||= current_organisation.business_calendars.new
-  # end
-  #
-  # def resource
-  #   @business_calendar ||= current_organisation.business_calendars.find(params[:id])
-  # end
-
-  def collection
-    @q = current_organisation.business_calendars.ransack(params[:q])
-
-    business_calendars = @q.result
-    business_calendars = business_calendars.order(sort_column + ' ' + sort_direction) if sort_column && sort_direction
-    @business_calendars = business_calendars.paginate(page: params[:page])
-  end
-
-  def ransack_contains_date
-    date =[]
-    if params[:q] && !params[:q]['contains_date(1i)'].empty?
-      ['contains_date(1i)', 'contains_date(2i)', 'contains_date(3i)'].each do |key|
-        date << params[:q][key].to_i
-        params[:q].delete(key)
-      end
-      params[:q]['contains_date'] = Date.new(*date) rescue nil
-    end
-  end
-
-end
diff --git a/app/controllers/purchase_windows_controller.rb b/app/controllers/purchase_windows_controller.rb
new file mode 100644
index 000000000..b676623ae
--- /dev/null
+++ b/app/controllers/purchase_windows_controller.rb
@@ -0,0 +1,47 @@
+class PurchaseWindowsController < ChouetteController
+  include ReferentialSupport
+  include RansackDateFilter
+  include PolicyChecker
+  before_action only: [:index] { set_date_time_params("bounding_dates", Date) }
+  defaults :resource_class => Chouette::PurchaseWindow, collection_name: 'purchase_windows', instance_name: 'purchase_window'
+  belongs_to :referential
+
+  def index
+    index! do
+      scope = self.ransack_period_range(scope: @purchase_windows, error_message: t('compliance_check_sets.filters.error_period_filter'), query: :overlapping)
+      @q = scope.ransack(params[:q])
+      @purchase_windows = decorate_purchase_windows(@q.result.paginate(page: params[:page], per_page: 30))
+    end
+  end
+
+  def show
+    show! do
+      @purchase_window = @purchase_window.decorate(context: {
+        referential: @referential
+      })
+    end
+  end
+
+  protected
+
+  def create_resource(purchase_window)
+    purchase_window.referential = @referential
+    super
+  end
+
+  private
+
+  def purchase_window_params
+    params.require(:purchase_window).permit(:id, :name, :color, :referential_id, periods_attributes: [:id, :begin, :end, :_destroy])
+  end
+
+  def decorate_purchase_windows(purchase_windows)
+    ModelDecorator.decorate(
+      purchase_windows,
+      with: PurchaseWindowDecorator,
+      context: {
+        referential: @referential
+        }
+      )
+  end
+end
diff --git a/app/decorators/business_calendar_decorator.rb b/app/decorators/business_calendar_decorator.rb
deleted file mode 100644
index 3990c3b31..000000000
--- a/app/decorators/business_calendar_decorator.rb
+++ /dev/null
@@ -1,26 +0,0 @@
-class BusinessCalendarDecorator < Draper::Decorator
-  delegate_all
-
-  def action_links
-    links = []
-    policy = h.policy(object)
-
-    if policy.edit?
-      links << Link.new(
-        content: h.t('business_calendars.actions.edit'),
-        href: h.edit_business_calendar_path(object)
-      )
-    end
-
-    if policy.destroy?
-      links << Link.new(
-        content: h.destroy_link_content,
-        href: h.business_calendar_path(object),
-        method: :delete,
-        data: { confirm: h.t('business_calendars.actions.destroy_confirm') }
-      )
-    end
-
-    links
-  end
-end
diff --git a/app/decorators/purchase_window_decorator.rb b/app/decorators/purchase_window_decorator.rb
new file mode 100644
index 000000000..4ad5a7589
--- /dev/null
+++ b/app/decorators/purchase_window_decorator.rb
@@ -0,0 +1,27 @@
+class PurchaseWindowDecorator < Draper::Decorator
+  decorates Chouette::PurchaseWindow
+  delegate_all
+
+  def action_links
+    policy = h.policy(object)
+    links = []
+
+    if policy.update?
+      links << Link.new(
+        content: I18n.t('actions.edit'),
+        href: h.edit_referential_purchase_window_path(context[:referential].id, object)
+      )
+    end
+
+    if policy.destroy?
+      links << Link.new(
+        content: I18n.t('actions.destroy'),
+        href: h.referential_purchase_window_path(context[:referential].id, object),
+        method: :delete,
+        data: { confirm: h.t('purchase_window.actions.destroy_confirm') }
+      )
+    end
+
+    links
+  end
+end
\ No newline at end of file
diff --git a/app/helpers/table_builder_helper/url.rb b/app/helpers/table_builder_helper/url.rb
index a53ac5620..28f1ade76 100644
--- a/app/helpers/table_builder_helper/url.rb
+++ b/app/helpers/table_builder_helper/url.rb
@@ -10,7 +10,7 @@ module TableBuilderHelper
           polymorph_url << item.route.line if item.is_a?(Chouette::RoutingConstraintZone)
           polymorph_url << item if item.respond_to? :line_referential
           polymorph_url << item.stop_area if item.respond_to? :stop_area
-          polymorph_url << item if item.respond_to?(:stop_points) || item.is_a?(Chouette::TimeTable)
+          polymorph_url << item if item.respond_to?(:stop_points) || item.is_a?(Chouette::TimeTable) || item.is_a?(Chouette::PurchaseWindow)
         elsif item.respond_to? :referential
           if item.respond_to? :workbench
             polymorph_url << item.workbench
diff --git a/app/models/business_calendar.rb b/app/models/business_calendar.rb
deleted file mode 100644
index 9ada43b6f..000000000
--- a/app/models/business_calendar.rb
+++ /dev/null
@@ -1,16 +0,0 @@
-require 'range_ext'
-require_relative 'calendar/date_value'
-require_relative 'calendar/period'
-
-class BusinessCalendar < ActiveRecord::Base
-  include CalendarSupport
-  extend Enumerize
-  enumerize :color, in: %w(#9B9B9B #FFA070 #C67300 #7F551B #41CCE3 #09B09C #3655D7 #6321A0 #E796C6 #DD2DAA)
-
-  scope :contains_date, ->(date) { where('date ? = any (dates) OR date ? <@ any (date_ranges)', date, date) }
-
-  def self.ransackable_scopes(auth_object = nil)
-    [:contains_date]
-  end
-
-end
diff --git a/app/models/calendar.rb b/app/models/calendar.rb
index 5df2bb1da..34ed51374 100644
--- a/app/models/calendar.rb
+++ b/app/models/calendar.rb
@@ -3,7 +3,14 @@ require_relative 'calendar/date_value'
 require_relative 'calendar/period'
 
 class Calendar < ActiveRecord::Base
-  include CalendarSupport
+  include DateSupport
+  include PeriodSupport
+
+  has_paper_trail
+  belongs_to :organisation
+
+  validates_presence_of :name, :short_name, :organisation
+  validates_uniqueness_of :short_name
 
   has_many :time_tables
 
diff --git a/app/models/chouette/purchase_window.rb b/app/models/chouette/purchase_window.rb
new file mode 100644
index 000000000..a9bbe2003
--- /dev/null
+++ b/app/models/chouette/purchase_window.rb
@@ -0,0 +1,43 @@
+require 'range_ext'
+require_relative '../calendar/period'
+
+module Chouette
+  class PurchaseWindow < Chouette::TridentActiveRecord
+    # include ChecksumSupport
+    include ObjectidSupport
+    include PeriodSupport
+    extend Enumerize
+    enumerize :color, in: %w(#9B9B9B #FFA070 #C67300 #7F551B #41CCE3 #09B09C #3655D7 #6321A0 #E796C6 #DD2DAA)
+
+    has_paper_trail
+    belongs_to :referential
+
+    validates_presence_of :name, :referential
+
+    scope :overlapping, -> (period_range) do
+      where("(periods.begin <= :end AND periods.end >= :begin) OR (dates BETWEEN :begin AND :end)", {begin: period_range.begin, end: period_range.end})
+    end
+
+    def local_id
+      "IBOO-#{self.referential.id}-#{self.id}"
+    end
+    
+    def bounding_dates
+      periods_min_date..periods_max_date if periods_min_date && periods_max_date
+    end
+
+    def periods_max_date
+      return nil if self.periods.empty?
+      self.periods.max.end
+    end
+
+    def periods_min_date
+      return nil if self.periods.empty?
+      self.periods.min.begin
+    end
+
+    # def checksum_attributes
+    # end
+
+  end
+end
\ No newline at end of file
diff --git a/app/models/concerns/calendar_support.rb b/app/models/concerns/date_support.rb
index 73bb201ec..fbfe19af1 100644
--- a/app/models/concerns/calendar_support.rb
+++ b/app/models/concerns/date_support.rb
@@ -1,90 +1,14 @@
-module CalendarSupport
+module DateSupport
   extend ActiveSupport::Concern
 
   included do
-    has_paper_trail
-    belongs_to :organisation
+    after_initialize :init_dates
 
-    validates_presence_of :name, :short_name, :organisation
-    validates_uniqueness_of :short_name
-    after_initialize :init_dates_and_date_ranges
-
-
-    def init_dates_and_date_ranges
+    def init_dates
       self.dates ||= []
-      self.date_ranges ||= []
-    end
-     ### Calendar::Period
-    # Required by coocon
-    def build_period
-      Calendar::Period.new
-    end
-
-    def periods
-      @periods ||= init_periods
-    end
-
-    def init_periods
-      (date_ranges || [])
-        .each_with_index
-        .map( &Calendar::Period.method(:from_range) )
-    end
-    private :init_periods
-
-    validate :validate_periods
-
-    def validate_periods
-      periods_are_valid = periods.all?(&:valid?)
-
-      periods.each do |period|
-        if period.intersect?(periods)
-          period.errors.add(:base, I18n.t('calendars.errors.overlapped_periods'))
-          periods_are_valid = false
-        end
-      end
-
-      unless periods_are_valid
-        errors.add(:periods, :invalid)
-      end
     end
 
-    def flatten_date_array attributes, key
-      date_int = %w(1 2 3).map {|e| attributes["#{key}(#{e}i)"].to_i }
-      Date.new(*date_int)
-    end
-
-    def periods_attributes=(attributes = {})
-      @periods = []
-      attributes.each do |index, period_attribute|
-        # Convert date_select to date
-        ['begin', 'end'].map do |attr|
-          period_attribute[attr] = flatten_date_array(period_attribute, attr)
-        end
-        period = Calendar::Period.new(period_attribute.merge(id: index))
-        @periods << period unless period.marked_for_destruction?
-      end
-
-      date_ranges_will_change!
-    end
-
-    before_validation :fill_date_ranges
-
-    def fill_date_ranges
-      if @periods
-        self.date_ranges = @periods.map(&:range).compact.sort_by(&:begin)
-      end
-    end
-
-    after_save :clear_periods
-
-    def clear_periods
-      @periods = nil
-    end
-
-    private :clear_periods
-
     ### Calendar::DateValue
-
     # Required by coocon
     def build_date_value
       Calendar::DateValue.new
@@ -153,4 +77,4 @@ module CalendarSupport
 
     private :clear_date_values
   end
-end
+end
\ No newline at end of file
diff --git a/app/models/concerns/period_support.rb b/app/models/concerns/period_support.rb
new file mode 100644
index 000000000..f512c4e89
--- /dev/null
+++ b/app/models/concerns/period_support.rb
@@ -0,0 +1,80 @@
+module PeriodSupport
+  extend ActiveSupport::Concern
+
+  included do
+    after_initialize :init_date_ranges
+
+    def init_date_ranges
+      self.date_ranges ||= []
+    end
+    
+    ### Calendar::Period
+    # Required by coocon
+    def build_period
+      Calendar::Period.new
+    end
+
+    def periods
+      @periods ||= init_periods
+    end
+
+    def init_periods
+      (date_ranges || [])
+        .each_with_index
+        .map( &Calendar::Period.method(:from_range) )
+    end
+    private :init_periods
+
+    validate :validate_periods
+
+    def validate_periods
+      periods_are_valid = periods.all?(&:valid?)
+
+      periods.each do |period|
+        if period.intersect?(periods)
+          period.errors.add(:base, I18n.t('calendars.errors.overlapped_periods'))
+          periods_are_valid = false
+        end
+      end
+
+      unless periods_are_valid
+        errors.add(:periods, :invalid)
+      end
+    end
+
+    def flatten_date_array attributes, key
+      date_int = %w(1 2 3).map {|e| attributes["#{key}(#{e}i)"].to_i }
+      Date.new(*date_int)
+    end
+
+    def periods_attributes=(attributes = {})
+      @periods = []
+      attributes.each do |index, period_attribute|
+        # Convert date_select to date
+        ['begin', 'end'].map do |attr|
+          period_attribute[attr] = flatten_date_array(period_attribute, attr)
+        end
+        period = Calendar::Period.new(period_attribute.merge(id: index))
+        @periods << period unless period.marked_for_destruction?
+      end
+
+      date_ranges_will_change!
+    end
+
+    before_validation :fill_date_ranges
+
+    def fill_date_ranges
+      if @periods
+        self.date_ranges = @periods.map(&:range).compact.sort_by(&:begin)
+      end
+    end
+
+    after_save :clear_periods
+
+    def clear_periods
+      @periods = nil
+    end
+
+    private :clear_periods
+  end
+end
\ No newline at end of file
diff --git a/app/models/referential.rb b/app/models/referential.rb
index 851a33653..122af65a1 100644
--- a/app/models/referential.rb
+++ b/app/models/referential.rb
@@ -128,6 +128,10 @@ class Referential < ActiveRecord::Base
     Chouette::RoutingConstraintZone.all
   end
 
+  def purchase_windows
+    Chouette::PurchaseWindow.all
+  end
+
   before_validation :define_default_attributes
 
   def define_default_attributes
diff --git a/app/policies/business_calendar_policy.rb b/app/policies/business_calendar_policy.rb
deleted file mode 100644
index 6be40f20f..000000000
--- a/app/policies/business_calendar_policy.rb
+++ /dev/null
@@ -1,20 +0,0 @@
-class BusinessCalendarPolicy < ApplicationPolicy
-  class Scope < Scope
-    def resolve
-      scope
-    end
-  end
-
-  def create? 
-    user.has_permission?('business_calendars.create')
-  end
-
-  def destroy?
-    organisation_match? && user.has_permission?('business_calendars.destroy')
-  end
-
-  def update?
-    organisation_match? && user.has_permission?('business_calendars.update')
-  end
-
-end
\ No newline at end of file
diff --git a/app/policies/purchase_window_policy.rb b/app/policies/purchase_window_policy.rb
new file mode 100644
index 000000000..75143a8bd
--- /dev/null
+++ b/app/policies/purchase_window_policy.rb
@@ -0,0 +1,20 @@
+class PurchaseWindowPolicy < ApplicationPolicy
+  class Scope < Scope
+    def resolve
+      scope
+    end
+  end
+
+  def create?
+     !archived? && organisation_match? && user.has_permission?('purchase_windows.create')
+  end
+
+  def update?
+    !archived? && organisation_match? && user.has_permission?('purchase_windows.update')
+  end
+
+  def destroy?
+    !archived? && organisation_match? && user.has_permission?('purchase_windows.destroy')
+  end
+
+end
\ No newline at end of file
diff --git a/app/views/business_calendars/_filters.html.slim b/app/views/business_calendars/_filters.html.slim
deleted file mode 100644
index 7f1783af2..000000000
--- a/app/views/business_calendars/_filters.html.slim
+++ /dev/null
@@ -1,17 +0,0 @@
-= search_form_for @q, url: business_calendars_path, builder: SimpleForm::FormBuilder, html: { method: :get, class: 'form form-filter' } do |f|
-  .ffg-row
-    .input-group.search_bar
-      = f.search_field :name_cont, class: 'form-control', placeholder: 'Indiquez un nom de calendrier commercial...'
-      span.input-group-btn
-        button.btn.btn-default#search_btn type='submit'
-          span.fa.fa-search
-
-  .ffg-row
-    .form-group
-      = f.label BusinessCalendar.human_attribute_name(:date), class: 'control-label'
-      = f.input :contains_date, as: :date, label: false, wrapper_html: { class: 'date smart_date' }, class: 'form-control', include_blank: true
-
-
-  .actions
-    = link_to 'Effacer', business_calendars_path, class: 'btn btn-link'
-    = f.submit 'Filtrer', id: 'calendar_filter_btn', class: 'btn btn-default'
diff --git a/app/views/business_calendars/_form.html.slim b/app/views/business_calendars/_form.html.slim
deleted file mode 100644
index 0fd504e51..000000000
--- a/app/views/business_calendars/_form.html.slim
+++ /dev/null
@@ -1,49 +0,0 @@
-= simple_form_for @business_calendar, html: { class: 'form-horizontal', id: 'business_calendar_form' }, wrapper: :horizontal_form do |f|
-  .row
-    .col-lg-12
-      = f.input :name
-      = f.input :short_name
-      = f.input :color, as: :select, collection: BusinessCalendar.color.values, label_method: lambda { |c| color_diplsay(c) }
-
-  .separator
-
-  .row
-    .col-lg-12
-      .subform
-        .nested-head
-          .wrapper
-            div
-              .form-group
-                label.control-label
-                  = Calendar.human_attribute_name(:date)
-            div
-
-        = f.simple_fields_for :date_values do |date_value|
-          = render 'date_value_fields', f: date_value
-
-        .links.nested-linker
-          = link_to_add_association t('simple_form.labels.business_calendar.add_a_date'), f, :date_values, class: 'btn btn-outline-primary'
-
-  .separator
-
-  .row
-    .col-lg-12
-      .subform
-        .nested-head
-          .wrapper
-            div
-              .form-group
-                label.control-label
-                  = t('simple_form.labels.business_calendar.ranges.begin')
-            div
-              .form-group
-                label.control-label
-                  = t('simple_form.labels.business_calendar.ranges.end')
-            div
-
-        = f.simple_fields_for :periods do |period|
-          = render 'period_fields', f: period
-        .links.nested-linker
-          = link_to_add_association t('simple_form.labels.business_calendar.add_a_date_range'), f, :periods, class: 'btn btn-outline-primary'
-
-  = f.button :submit, t('actions.submit'), class: 'btn btn-default formSubmitr', form: 'business_calendar_form'
diff --git a/app/views/business_calendars/index.html.slim b/app/views/business_calendars/index.html.slim
deleted file mode 100644
index 4ee1d6854..000000000
--- a/app/views/business_calendars/index.html.slim
+++ /dev/null
@@ -1,48 +0,0 @@
-- breadcrumb :business_calendars
-- content_for :page_header_actions do
-  - if policy(BusinessCalendar).create?
-    = link_to(t('actions.add'), new_business_calendar_path, class: 'btn btn-default')
-
-.page_content
-  .container-fluid
-    - if params[:q].present? or @business_calendars.any?
-      .row
-        .col-lg-12
-          = render 'filters'
-
-    - if @business_calendars.any?
-      .row
-        .col-lg-12
-          = table_builder_2 @business_calendars,
-            [ \
-              TableBuilderHelper::Column.new( \
-                key: :name, \
-                attribute: 'name', \
-                link_to: lambda do |business_calendar| \
-                  business_calendar_path(business_calendar) \
-                end \
-              ), \
-              TableBuilderHelper::Column.new( \
-                key: :color, \
-                attribute: Proc.new { |tt| tt.color ? content_tag(:span, '', class: 'fa fa-circle', style: "color:#{tt.color}") : '-' }\
-              ), \
-              TableBuilderHelper::Column.new( \
-                key: :short_name, \
-                attribute: 'short_name' \
-              ), \
-              TableBuilderHelper::Column.new( \
-                key: :organisation, \
-                attribute: Proc.new { |c| c.organisation.name } \
-              ), \
-            ],
-            #links: [:show, :edit],
-            cls: 'table has-filter'
-
-          = new_pagination @business_calendars, 'pull-right'
-
-    - unless @business_calendars.any?
-      .row.mt-xs
-        .col-lg-12
-          = replacement_msg t('calendars.search_no_results')
-
-= javascript_pack_tag 'date_filters'
diff --git a/app/views/business_calendars/_date_value_fields.html.slim b/app/views/purchase_windows/_date_value_fields.html.slim
index 7bde06a94..7bde06a94 100644
--- a/app/views/business_calendars/_date_value_fields.html.slim
+++ b/app/views/purchase_windows/_date_value_fields.html.slim
diff --git a/app/views/purchase_windows/_filters.html.slim b/app/views/purchase_windows/_filters.html.slim
new file mode 100644
index 000000000..e086af4b5
--- /dev/null
+++ b/app/views/purchase_windows/_filters.html.slim
@@ -0,0 +1,18 @@
+= search_form_for @q, url: referential_purchase_windows_path, builder: SimpleForm::FormBuilder, html: { method: :get, class: 'form form-filter' } do |f|
+  .ffg-row
+    .input-group.search_bar
+      = f.search_field :name_cont, class: 'form-control', placeholder: 'Indiquez un nom de calendrier commercial...'
+      span.input-group-btn
+        button.btn.btn-default#search_btn type='submit'
+          span.fa.fa-search
+
+  .form-group.togglable
+    = f.label Chouette::PurchaseWindow.human_attribute_name(:bounding_dates), required: false, class: 'control-label'
+    .filter_menu
+      = f.simple_fields_for :bounding_dates do |p|
+        = p.input :start_date, as: :date, label: t('simple_form.from'), wrapper_html: { class: 'date smart_date filter_menu-item' }, default: @begin_range, include_blank: @begin_range ? false : true
+        = p.input :end_date, as: :date, label: t('simple_form.to'), wrapper_html: { class: 'date smart_date filter_menu-item' }, default: @end_range, include_blank: @end_range ? false : true
+
+  .actions
+    = link_to 'Effacer', referential_purchase_windows_path, class: 'btn btn-link'
+    = f.submit 'Filtrer', id: 'purchase_window_filter_btn', class: 'btn btn-default'
diff --git a/app/views/purchase_windows/_form.html.slim b/app/views/purchase_windows/_form.html.slim
new file mode 100644
index 000000000..8f3ba769d
--- /dev/null
+++ b/app/views/purchase_windows/_form.html.slim
@@ -0,0 +1,29 @@
+= simple_form_for [@referential, @purchase_window], html: { class: 'form-horizontal', id: 'purchase_window_form' }, wrapper: :horizontal_form do |f|
+  .row
+    .col-lg-12
+      = f.input :name
+      = f.input :color, as: :select, boolean_style: :inline, collection: Chouette::PurchaseWindow.color.values, input_html: {class: 'color_selector'}
+
+  .separator
+
+  .row
+    .col-lg-12
+      .subform
+        .nested-head
+          .wrapper
+            div
+              .form-group
+                label.control-label
+                  = t('simple_form.labels.purchase_window.ranges.begin')
+            div
+              .form-group
+                label.control-label
+                  = t('simple_form.labels.purchase_window.ranges.end')
+            div
+
+        = f.simple_fields_for :periods do |period|
+          = render 'period_fields', f: period
+        .links.nested-linker
+          = link_to_add_association t('simple_form.labels.purchase_window.add_a_date_range'), f, :periods, class: 'btn btn-outline-primary'
+
+  = f.button :submit, t('actions.submit'), class: 'btn btn-default formSubmitr', form: 'purchase_window_form'
diff --git a/app/views/business_calendars/_period_fields.html.slim b/app/views/purchase_windows/_period_fields.html.slim
index 95e204554..95e204554 100644
--- a/app/views/business_calendars/_period_fields.html.slim
+++ b/app/views/purchase_windows/_period_fields.html.slim
diff --git a/app/views/purchase_windows/index.html.slim b/app/views/purchase_windows/index.html.slim
new file mode 100644
index 000000000..38954b5dc
--- /dev/null
+++ b/app/views/purchase_windows/index.html.slim
@@ -0,0 +1,44 @@
+- breadcrumb :purchase_windows, @referential
+- content_for :page_header_actions do
+  - if policy(Chouette::PurchaseWindow).create?
+    = link_to(t('actions.add'), new_referential_purchase_window_path(@referential), class: 'btn btn-default')
+
+.page_content
+  .container-fluid
+    - if params[:q].present? or @purchase_windows.any?
+      .row
+        .col-lg-12
+          = render 'filters'
+
+    - if @purchase_windows.any?
+      .row
+        .col-lg-12
+          = table_builder_2 @purchase_windows,
+            [ \
+              TableBuilderHelper::Column.new( \
+                key: :name, \
+                attribute: 'name', \
+                link_to: lambda do |purchase_window| \
+                  referential_purchase_window_path(purchase_window.referential, purchase_window) \
+                end \
+              ), \
+              TableBuilderHelper::Column.new( \
+                key: :color, \
+                attribute: Proc.new { |tt| tt.color ? content_tag(:span, '', class: 'fa fa-circle', style: "color:#{tt.color}") : '-' }\
+              ), \
+              TableBuilderHelper::Column.new( \
+                key: :bounding_dates, \
+                attribute: Proc.new {|w| w.bounding_dates.nil? ? '-' : t('validity_range', debut: l(w.bounding_dates.begin, format: :short), end: l(w.bounding_dates.end, format: :short))}  \
+              ) \
+            ],
+            links: [:show],
+            cls: 'table has-filter'
+
+          = new_pagination @purchase_windows, 'pull-right'
+
+    - unless @purchase_windows.any?
+      .row.mt-xs
+        .col-lg-12
+          = replacement_msg t('purchase_windows.search_no_results')
+
+= javascript_pack_tag 'date_filters'
diff --git a/app/views/business_calendars/new.html.slim b/app/views/purchase_windows/new.html.slim
index ee44609ba..402084167 100644
--- a/app/views/business_calendars/new.html.slim
+++ b/app/views/purchase_windows/new.html.slim
@@ -1,4 +1,4 @@
-- breadcrumb :business_calendars
+- breadcrumb :purchase_windows, @referential
 .page_content
   .container-fluid
     .row
diff --git a/app/views/purchase_windows/show.html.slim b/app/views/purchase_windows/show.html.slim
new file mode 100644
index 000000000..c039257f9
--- /dev/null
+++ b/app/views/purchase_windows/show.html.slim
@@ -0,0 +1,20 @@
+- breadcrumb :purchase_window, @purchase_window, @referential
+- page_header_content_for @purchase_window
+- content_for :page_header_content do
+  .row.mb-sm
+    .col-lg-12.text-right
+      - @purchase_window.action_links.each do |link|
+        = link_to link.href,
+            method: link.method,
+            data: link.data,
+            class: 'btn btn-primary' do
+              = link.content
+
+.page_content
+  .container-fluid
+    .row
+      .col-lg-6.col-md-6.col-sm-12.col-xs-12
+        = definition_list t('metadatas'),
+          { Chouette::PurchaseWindow.human_attribute_name(:name) => @purchase_window.try(:name),
+            'Organisation' => @purchase_window.referential.organisation.name,
+            Chouette::PurchaseWindow.human_attribute_name(:date_ranges) => @purchase_window.periods.map{|d| t('validity_range', debut: l(d.begin, format: :short), end: l(d.end, format: :short))}.join('<br>').html_safe }
diff --git a/config/breadcrumbs.rb b/config/breadcrumbs.rb
index 0bca4a0be..03a98a513 100644
--- a/config/breadcrumbs.rb
+++ b/config/breadcrumbs.rb
@@ -162,13 +162,14 @@ crumb :line do |line|
   parent :lines, line.line_referential
 end
 
-crumb :business_calendars do
-  link I18n.t('business_calendars.index.title'), business_calendars_path
+crumb :purchase_windows do |referential|
+  link I18n.t('purchase_windows.index.title'), referential_purchase_windows_path(referential)
+  parent :referential, referential
 end
 
-crumb :business_calendar do |business_calendar|
-  link breadcrumb_name(business_calendar), business_calendar_path(business_calendar)
-  parent :business_calendars
+crumb :purchase_window do |purchase_window, referential|
+  link breadcrumb_name(purchase_window), referential_purchase_window_path(referential, purchase_window)
+  parent :purchase_windows, referential
 end
 
 crumb :calendars do
diff --git a/config/locales/business_calendars.en.yml b/config/locales/purchase_windows.en.yml
index 494136e1d..eddc0de35 100644
--- a/config/locales/business_calendars.en.yml
+++ b/config/locales/purchase_windows.en.yml
@@ -1,6 +1,6 @@
 en:
-  business_calendars:
-    search_no_results: 'No business calendar matching your query'
+  purchase_windows:
+    search_no_results: 'No purchase window matching your query'
     days:
       monday: M
       tuesday: Tu
@@ -23,31 +23,31 @@ en:
       11: November
       12: December
     actions:
-      new: Add a new business calendar
-      edit: Edit this business calendar
-      destroy: Remove this business calendar
-      destroy_confirm: Are you sure you want destroy this business calendar?
+      new: Add a new purchase window
+      edit: Edit this purchase window
+      destroy: Remove this purchase window
+      destroy_confirm: Are you sure you want destroy this purchase window?
     errors:
       overlapped_periods: Another period is overlapped with this period
       short_period: A period needs to last at least two days
     index:
-      title: Business calendars
+      title: purchase windows
       all: All
       shared: Shared
       not_shared: Not shared
-      search_no_results: No business calendar matching your query
+      search_no_results: No purchase window matching your query
       date: Date
     create:
-      title: Add a new business calendar
+      title: Add a new purchase window
     new:
-      title: Add a new business calendar
+      title: Add a new purchase window
     edit:
-      title: Update business calendar %{name}
+      title: Update purchase window %{name}
     show:
-      title: Business calendar %{name}
+      title: purchase window %{name}
   simple_form:
     labels:
-      business_calendar:
+      purchase_windows:
         date_value: Date
         add_a_date: Add a date
         add_a_date_range: Add a date range
@@ -56,19 +56,18 @@ en:
           end: End
   activerecord:
     models:
-      one: business calendar
-      other: business calendars
+      one: purchase window
+      other: purchase windows
     attributes:
-      business_calendar:
+      purchase_windows:
         name: Name
-        short_name: Short name
         date_ranges: Date ranges
-        dates: Dates
-        organisation: Organisation
+        referential: Referential
         color: Color
+        bounding_dates: Bounding Dates
     errors:
       models:
-        business_calendar:
+        purchase_windows:
           attributes:
             dates:
               date_in_date_ranges: A date can not be in Dates and in Date ranges.
diff --git a/config/locales/business_calendars.fr.yml b/config/locales/purchase_windows.fr.yml
index 3ec08ebbd..9e00b0b9c 100644
--- a/config/locales/business_calendars.fr.yml
+++ b/config/locales/purchase_windows.fr.yml
@@ -1,5 +1,5 @@
 fr:
-  business_calendars:
+  purchase_windows:
     search_no_results: 'Aucun calendrier commercial ne correspond à votre recherche'
     days:
       monday: L
@@ -59,16 +59,16 @@ fr:
       one: "calendrier commercial"
       other: "calendriers commerciaux"
     attributes:
-      business_calendar:
+      purchase_window:
         name: Nom
         short_name: Nom court
         date_ranges: Intervalles de dates
-        dates: Dates
-        organisation: Organisation
+        referential: Jeu de données
         color: Couleur
+        bounding_dates: Période englobante
     errors:
       models:
-        business_calendar:
+        purchase_window:
           attributes:
             dates:
               date_in_date_ranges: Une même date ne peut pas être incluse à la fois dans la liste et dans les intervalles de dates.
diff --git a/config/routes.rb b/config/routes.rb
index b4191da0f..c231e0bf7 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -99,8 +99,6 @@ ChouetteIhm::Application.routes.draw do
     resources :networks
   end
 
-  resources :business_calendars
-
   resources :calendars do
     get :autocomplete, on: :collection, controller: 'autocomplete_calendars'
   end
@@ -173,6 +171,8 @@ ChouetteIhm::Application.routes.draw do
 
     resources :companies, controller: "referential_companies"
 
+    resources :purchase_windows
+
     resources :time_tables do
       collection do
         get :tags
diff --git a/db/migrate/20171215144543_rename_business_calendars_to_purchase_windows.rb b/db/migrate/20171215144543_rename_business_calendars_to_purchase_windows.rb
new file mode 100644
index 000000000..d4467d6a7
--- /dev/null
+++ b/db/migrate/20171215144543_rename_business_calendars_to_purchase_windows.rb
@@ -0,0 +1,5 @@
+class RenameBusinessCalendarsToPurchaseWindows < ActiveRecord::Migration
+  def change
+    rename_table :business_calendars, :purchase_windows
+  end
+end
diff --git a/db/migrate/20171215145023_update_purchase_windows_attributes.rb b/db/migrate/20171215145023_update_purchase_windows_attributes.rb
new file mode 100644
index 000000000..48dfb15bc
--- /dev/null
+++ b/db/migrate/20171215145023_update_purchase_windows_attributes.rb
@@ -0,0 +1,13 @@
+class UpdatePurchaseWindowsAttributes < ActiveRecord::Migration
+  def change
+    add_column :purchase_windows, :objectid, :string
+    add_column :purchase_windows, :checksum, :string
+    add_column :purchase_windows, :checksum_source, :text
+
+    remove_column :purchase_windows, :short_name, :string
+    remove_column :purchase_windows, :dates, :date
+    remove_column :purchase_windows, :organisation_id, :integer
+
+    add_reference :purchase_windows, :referential, type: :bigint, index: true
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index faf7f3a1e..ef1e404b4 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -81,19 +81,6 @@ ActiveRecord::Schema.define(version: 20171214130636) do
 
   add_index "api_keys", ["organisation_id"], name: "index_api_keys_on_organisation_id", using: :btree
 
-  create_table "business_calendars", id: :bigserial, force: :cascade do |t|
-    t.string    "name"
-    t.string    "short_name"
-    t.string    "color"
-    t.daterange "date_ranges",                  array: true
-    t.date      "dates",                        array: true
-    t.integer   "organisation_id"
-    t.datetime  "created_at",      null: false
-    t.datetime  "updated_at",      null: false
-  end
-
-  add_index "business_calendars", ["organisation_id"], name: "index_business_calendars_on_organisation_id", using: :btree
-
   create_table "calendars", id: :bigserial, force: :cascade do |t|
     t.string    "name"
     t.string    "short_name"
@@ -584,6 +571,20 @@ ActiveRecord::Schema.define(version: 20171214130636) do
 
   add_index "pt_links", ["objectid"], name: "pt_links_objectid_key", unique: true, using: :btree
 
+  create_table "purchase_windows", id: :bigserial, force: :cascade do |t|
+    t.string    "name"
+    t.string    "color"
+    t.daterange "date_ranges",                            array: true
+    t.datetime  "created_at",                null: false
+    t.datetime  "updated_at",                null: false
+    t.string    "objectid"
+    t.string    "checksum"
+    t.text      "checksum_source"
+    t.integer   "referential_id",  limit: 8
+  end
+
+  add_index "purchase_windows", ["referential_id"], name: "index_purchase_windows_on_referential_id", using: :btree
+
   create_table "referential_clonings", id: :bigserial, force: :cascade do |t|
     t.string   "status"
     t.datetime "started_at"
diff --git a/lib/stif/permission_translator.rb b/lib/stif/permission_translator.rb
index b93396cc3..bb35c2784 100644
--- a/lib/stif/permission_translator.rb
+++ b/lib/stif/permission_translator.rb
@@ -18,7 +18,6 @@ module Stif
       %w[
         access_points
         connection_links
-        business_calendars
         calendars
         footnotes
         imports
@@ -33,6 +32,7 @@ module Stif
         compliance_control_sets
         compliance_control_blocks
         compliance_check_sets
+        purchase_windows
       ]
     end
 
diff --git a/spec/factories/chouette_purchase_windows.rb b/spec/factories/chouette_purchase_windows.rb
new file mode 100644
index 000000000..4d29a8801
--- /dev/null
+++ b/spec/factories/chouette_purchase_windows.rb
@@ -0,0 +1,16 @@
+FactoryGirl.define do
+  factory :purchase_window, class: Chouette::PurchaseWindow do
+    sequence(:name) { |n| "Purchase Window #{n}" }
+    sequence(:objectid) { |n| "organisation:PurchaseWindow:#{n}:LOC" }
+    date_ranges { [generate(:periods)] }
+
+    association :referential
+    
+  end
+
+  sequence :periods do |n|
+    date = Date.today + 2*n
+    date..(date+1)
+  end
+end
+
diff --git a/spec/models/business_calendar_spec.rb b/spec/models/business_calendar_spec.rb
deleted file mode 100644
index 29f67d49f..000000000
--- a/spec/models/business_calendar_spec.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-require 'rails_helper'
-
-RSpec.describe BusinessCalendar, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
-end
diff --git a/spec/models/chouette/purchase_window_spec.rb b/spec/models/chouette/purchase_window_spec.rb
new file mode 100644
index 000000000..702a44eeb
--- /dev/null
+++ b/spec/models/chouette/purchase_window_spec.rb
@@ -0,0 +1,27 @@
+RSpec.describe Chouette::PurchaseWindow, :type => :model do
+  let(:referential) {create(:referential)}
+  subject  { create(:purchase_window, referential: referential) }
+
+  it { should belong_to(:referential) }
+  it { is_expected.to validate_presence_of(:name) }
+
+  describe 'validations' do
+    it 'validates and date_ranges do not overlap' do
+      expect(build(:purchase_window, referential: referential,date_ranges: [Date.today..Date.today + 10.day, Date.yesterday..Date.tomorrow])).to_not be_valid
+      # expect(build(periods: [Date.today..Date.today + 10.day, Date.yesterday..Date.tomorrow ])).to_not be_valid
+    end
+  end
+
+  describe 'before_validation' do
+    let(:purchase_window) { build(:purchase_window, referential: referential, date_ranges: []) }
+
+    it 'shoud fill date_ranges with date ranges' do
+      expected_range = Date.today..Date.tomorrow
+      purchase_window.date_ranges << expected_range
+      purchase_window.valid?
+
+      expect(purchase_window.date_ranges.map { |period| period.begin..period.end }).to eq([expected_range])
+    end
+  end
+
+end
diff --git a/spec/policies/purchase_window_policy_spec.rb b/spec/policies/purchase_window_policy_spec.rb
new file mode 100644
index 000000000..f078bf288
--- /dev/null
+++ b/spec/policies/purchase_window_policy_spec.rb
@@ -0,0 +1,15 @@
+RSpec.describe PurchaseWindowPolicy, type: :policy do
+
+  let( :record ){ build_stubbed :purchase_window }
+  before { stub_policy_scope(record) }
+
+  permissions :create? do
+    it_behaves_like 'permitted policy and same organisation', "purchase_windows.create", archived: true
+  end
+  permissions :destroy? do
+    it_behaves_like 'permitted policy and same organisation', "purchase_windows.destroy", archived: true
+  end
+  permissions :update? do
+    it_behaves_like 'permitted policy and same organisation', "purchase_windows.update", archived: true
+  end
+end
diff --git a/spec/support/permissions.rb b/spec/support/permissions.rb
index dde530871..fc378babc 100644
--- a/spec/support/permissions.rb
+++ b/spec/support/permissions.rb
@@ -29,6 +29,7 @@ module Support
         compliance_control_sets
         compliance_control_blocks
         compliance_check_sets
+        purchase_windows
       ]
     end
   end