Added scene media detach.

src/media.js

@@ -26,6 +26,7 @@ const http = require('./utils/http');
 const bulkInsert = require('./utils/bulk-insert');
 const chunk = require('./utils/chunk');
 const { get } = require('./utils/qu');
+const { fetchEntityReleaseIds } = require('./entities');
 
 // const pipeline = util.promisify(stream.pipeline);
 const streamQueue = taskQueue();
@@ -1159,8 +1160,36 @@ async function flushOrphanedMedia(stage = 1) {
 	}
 }
 
+async function detachReleaseMedia(rawSceneIds) {
+	const sceneIds = rawSceneIds.map((sceneId) => Number(sceneId)).filter(Boolean);
+
+	await argv.detachMediaDomains.reduce(async (chain, domain) => {
+		await chain;
+
+		const mediaEntries = await knex(`releases_${domain}`).whereIn('release_id', sceneIds);
+
+		await knex(`releases_${domain}`)
+			.whereIn('release_id', sceneIds)
+			.delete();
+
+		logger.info(`Removed ${mediaEntries.length} ${domain} from ${new Set(mediaEntries.map((mediaEntry) => mediaEntry.release_id)).size} scenes`);
+	}, Promise.resolve());
+
+	if (argv.flushOrphanedMedia !== false) {
+		await flushOrphanedMedia();
+	}
+}
+
+async function detachEntityReleaseMedia(networkSlugs = [], channelSlugs = []) {
+	const { sceneIds } = await fetchEntityReleaseIds(networkSlugs, channelSlugs);
+
+	await detachReleaseMedia(sceneIds);
+}
+
 module.exports = {
 	associateAvatars,
 	associateReleaseMedia,
 	flushOrphanedMedia,
+	detachReleaseMedia,
+	detachEntityReleaseMedia,
 };