Add by default storage filter in requests section

Author: pepetorres1998

app/controllers/requests_controller.rb

@@ -12,14 +12,16 @@ def index
     @paginated_requests = @requests.includes(:partner).page(params[:page])
     @calculate_product_totals = RequestsTotalItemsService.new(requests: @requests).calculate
     @items = current_organization.items.alphabetized.select(:id, :name)
-    @partners = current_organization.partners.alphabetized.select(:id, :name)
+    @partners = current_organization.partners.alphabetized.select(:id, :name, :default_storage_location_id)
     @statuses = Request.statuses.transform_keys(&:humanize)
     @partner_users = User.where(id: @paginated_requests.map(&:partner_user_id)).select(:id, :name, :email)
     @request_types = Request.request_types.transform_keys(&:humanize)
+    @default_storage_locations = StorageLocation.where(id: @partners.map(&:default_storage_location_id))
     @selected_request_type = filter_params[:by_request_type]
     @selected_request_item = filter_params[:by_request_item_id]
     @selected_partner = filter_params[:by_partner]
     @selected_status = filter_params[:by_status]
+    @selected_default_storage_location = filter_params[:by_default_storage_location]
 
     respond_to do |format|
       format.html
@@ -73,6 +75,6 @@ def load_items
     def filter_params
     return {} unless params.key?(:filters)
 
-    params.require(:filters).permit(:by_request_item_id, :by_partner, :by_status, :by_request_type)
+    params.require(:filters).permit(:by_request_item_id, :by_partner, :by_status, :by_request_type, :by_default_storage_location)
   end
 end

app/models/request.rb

@@ -48,6 +48,7 @@ class Request < ApplicationRecord
   # status scope to allow filtering by status
   scope :by_status, ->(status) { where(status: status) }
   scope :by_request_type, ->(request_type) { where(request_type: request_type) }
+  scope :by_default_storage_location, ->(default_storage_location) { includes(:partner).where(partners: {default_storage_location_id: default_storage_location}) }
   scope :during, ->(range) { where(created_at: range) }
   scope :for_csv_export, ->(organization, *) {
     where(organization: organization)

app/views/requests/index.html.erb

@@ -50,6 +50,9 @@
                 <div class="form-group col-lg-3 col-md-3 col-sm-6 col-xs-12">
                   <%= filter_select(scope: :by_request_type, collection: @request_types, key: :last, value: :first, selected: @selected_request_type) %>
                 </div>
+                <div class="form-group col-lg-3 col-md-3 col-sm-6 col-xs-12">
+                  <%= filter_select(scope: :by_default_storage_location, collection: @default_storage_locations, selected: @selected_default_storage_location) %>
+                </div>
                 <div class="form-group col-lg-3 col-md-3 col-sm-6 col-xs-12">
                   <%= filter_select(scope: :by_status, collection: @statuses, key: :last, value: :first, selected: @selected_status) %>
                 </div>