Add migration

Gemfile.lock

@@ -3,7 +3,6 @@ PATH
   specs:
     decidim-locations (0.27.4)
       decidim-core (~> 0.27.4)
-      rgeo-geojson (~> 2.1, >= 2.1.1)
 
 GEM
   remote: https://rubygems.org/

db/migrate/20240202133245_transfer_existing_locations.rb

@@ -0,0 +1,25 @@
+# frozen_string_literal: true
+
+class TransferExistingLocations < ActiveRecord::Migration[6.1]
+  def up
+    coord_columns = %w(latitude longitude)
+
+    tables_with_columns = ActiveRecord::Base.connection.tables.select do |table|
+      coord_columns.all? { |column| ActiveRecord::Base.connection.column_exists?(table, column) }
+    end
+
+    tables_with_columns.delete("decidim_locations_locations")
+
+    tables_with_columns.each do |table|
+      execute <<-SQL.squish
+        SELECT id, latitude, longitude from #{table}
+      SQL
+    end
+
+    execute <<-SQL.squish
+      INSERT INTO decidim_locations_locations (address, latitude, longitude, shape, geojson, decidim_locations_locatable_type, decidim_locations_locatable_id)
+      VALUES
+        ()
+    SQL
+  end
+end

decidim-tags.gemspec → decidim-locations.gemspec

@@ -29,7 +29,5 @@ Gem::Specification.new do |spec|
 
   spec.add_development_dependency "decidim-dev", Decidim::Locations::DECIDIM_VERSION
 
-  spec.add_dependency "rgeo-geojson", "~> 2.1", ">= 2.1.1"
-
   spec.metadata["rubygems_mfa_required"] = "true"
 end