[spaceship] Allow for removing app from sale by updating territories

deliver/lib/deliver/upload_price_tier.rb

@@ -12,7 +12,9 @@ def upload(options)
       app = Deliver.cache[:app]
 
       attributes = {}
-      territory_ids = []
+
+      # Check App update method to understand how to use territory_ids.
+      territory_ids = nil # nil won't update app's territory_ids, empty array would remove app from sale.
 
       # As of 2020-09-14:
       # Official App Store Connect does not have an endpoint to get app prices for an app

spaceship/lib/spaceship/connect_api/models/app.rb

@@ -101,10 +101,12 @@ def self.get(client: nil, app_id: nil, includes: "appStoreVersions")
         return client.get_app(app_id: app_id, includes: includes).first
       end
 
-      def update(client: nil, attributes: nil, app_price_tier_id: nil, territory_ids: nil)
+      # Updates app attributes, price tier and availability of an app in territories
+      # Check Tunes patch_app method for explanation how to use territory_ids parameter with allow_removing_from_sale to remove app from sale
+      def update(client: nil, attributes: nil, app_price_tier_id: nil, territory_ids: nil, allow_removing_from_sale: false)
         client ||= Spaceship::ConnectAPI
         attributes = reverse_attr_mapping(attributes)
-        return client.patch_app(app_id: id, attributes: attributes, app_price_tier_id: app_price_tier_id, territory_ids: territory_ids)
+        return client.patch_app(app_id: id, attributes: attributes, app_price_tier_id: app_price_tier_id, territory_ids: territory_ids, allow_removing_from_sale: allow_removing_from_sale)
       end
 
       #

spaceship/lib/spaceship/connect_api/tunes/tunes.rb

@@ -134,7 +134,15 @@ def post_app(name: nil, version_string: nil, sku: nil, primary_locale: nil, bund
           tunes_request_client.post("apps", body)
         end
 
-        def patch_app(app_id: nil, attributes: {}, app_price_tier_id: nil, territory_ids: nil)
+        # Updates app attributes, price tier, visibility in regions or countries.
+        # Use territory_ids with allow_removing_from_sale to remove app from sale
+        # @param territory_ids updates app visibility in regions or countries.
+        #   Possible values:
+        #   empty array will remove app from sale if allow_removing_from_sale is true,
+        #   array with territory ids will set availability to territories with those ids,
+        #   nil will leave app availability on AppStore as is
+        # @param allow_removing_from_sale allows for removing app from sale when territory_ids is an empty array
+        def patch_app(app_id: nil, attributes: {}, app_price_tier_id: nil, territory_ids: nil, allow_removing_from_sale: false)
           relationships = {}
           included = []
 
@@ -173,13 +181,15 @@ def patch_app(app_id: nil, attributes: {}, app_price_tier_id: nil, territory_ids
           end
 
           # Territories
-          territories_data = (territory_ids || []).map do |id|
-            { type: "territories", id: id }
-          end
-          unless territories_data.empty?
-            relationships[:availableTerritories] = {
-              data: territories_data
-            }
+          unless territory_ids.nil?
+            territories_data = territory_ids.map do |id|
+              { type: "territories", id: id }
+            end
+            if !territories_data.empty? || allow_removing_from_sale
+              relationships[:availableTerritories] = {
+                data: territories_data
+              }
+            end
           end
 
           # Data