Added tag reassociation and dedupe migration.

src/entities.js

@@ -368,9 +368,7 @@ async function searchEntities(query, type, limit) {
 	return curateEntities(entities);
 }
 
-async function flushEntities(networkSlugs = [], channelSlugs = []) {
-	const entitySlugs = networkSlugs.concat(channelSlugs).join(', ');
-
+async function fetchEntityReleaseIds(networkSlugs = [], channelSlugs = []) {
 	const entityQuery = knex
 		.withRecursive('selected_entities', knex.raw(`
 			SELECT entities.*
@@ -443,6 +441,17 @@ async function flushEntities(networkSlugs = [], channelSlugs = []) {
 		})
 		.pluck('series.id');
 
+	return {
+		sceneIds,
+		movieIds,
+		serieIds,
+	};
+}
+
+async function flushEntities(networkSlugs = [], channelSlugs = []) {
+	const { sceneIds, movieIds, serieIds } = await fetchEntityReleaseIds(networkSlugs, channelSlugs);
+	const entitySlugs = networkSlugs.concat(channelSlugs).join(', ');
+
 	if (sceneIds.length === 0 && movieIds.length === 0 && serieIds.length === 0) {
 		logger.info(`No scenes, movies or series found to remove for ${entitySlugs}`);
 		return;
@@ -479,6 +488,7 @@ module.exports = {
 	fetchIncludedEntities,
 	fetchReleaseEntities,
 	fetchEntitiesBySlug,
+	fetchEntityReleaseIds,
 	fetchEntity,
 	fetchEntities,
 	getRecursiveParent,