chore: raise error to indicate when new table needs to be added to li…

…st of TABLES to drop

tasks/database.rb

@@ -9,6 +9,12 @@
 module PactBroker
   module Database
 
+    # A manually ordered list of all the tables in the project.
+    # This is required so that the tables can be dropped in the right order
+    # without upsetting the foreign key constraints.
+    # I'm sure there is a better way to do this, but there are
+    # more urgent things that I need to spend my time on right now.
+
     TABLES = [:labels, :webhook_executions, :triggered_webhooks, :config, :pacts, :pact_version_contents, :tags, :verifications, :pact_publications, :pact_versions,  :webhook_headers, :webhooks, :versions, :pacticipants].freeze
 
     extend self
@@ -35,6 +41,7 @@ def ensure_database_dir_exists
     def drop_objects
       drop_views
       drop_tables
+      check_for_undeleted_tables
     end
 
     def drop_tables
@@ -57,6 +64,12 @@ def drop_views
       end
     end
 
+    def check_for_undeleted_tables
+      if database.tables.any?
+        raise "Please add the following table(s) to the list of TABLES to drop, in the file where this error was raised: #{database.tables.join(', ')}"
+      end
+    end
+
     def create
       if psql?
         system('psql postgres -c "create database pact_broker"')