Deploy and schema updates for testing

server/models/Attachment.js

@@ -288,11 +288,18 @@ Attachment.generateThumbnail = (fileName) => {
 Attachment.scanTextForWebsites = (userId, noteId, noteText) => {
 
 	const ScrapeQueue = require('@workers/ScrapeQueue')
+	const Schema = require('@helpers/Schema')
 
 	// Fixed: the old version called resolve() without returning, so an empty
 	// note fell through and ran the DB lookup anyway.
 	if (!noteText || noteText.length == 0) { return Promise.resolve('') }
 
+	// When the scrape schema is absent the new columns do not exist, so
+	// creating a pending row would fail on every save. The diff and soft-delete
+	// below still run - they touch no new columns - so removing a link from a
+	// note behaves exactly as before.
+	const scrapeAvailable = Schema.isScrapeSchemaReady()
+
 	let knownText = ''
 
 	return Attachment.urlForNote(userId, noteId)
@@ -320,6 +327,10 @@ Attachment.scanTextForWebsites = (userId, noteId, noteText) => {
 
 			if (!remaining.length) { return knownText }
 
+			// No schema, no previews. Return what is already cached rather than
+			// attempting inserts that cannot succeed.
+			if (!scrapeAvailable) { return knownText }
+
 			// Create a shell row per new URL, then hand off to the worker.
 			return Promise.all(remaining.map(url =>
 				Attachment.createPendingUrlAttachment(userId, noteId, url)
@@ -378,8 +389,10 @@ Attachment.createPendingUrlAttachment = (userId, noteId, url) => {
 Attachment.scrapeUrlsCreateAttachments = (userId, noteId, foundUrls) => {
 
 	const ScrapeQueue = require('@workers/ScrapeQueue')
+	const Schema = require('@helpers/Schema')
 
 	if (!foundUrls || !foundUrls.length) { return Promise.resolve('') }
+	if (!Schema.isScrapeSchemaReady()) { return Promise.resolve('') }
 
 	return Promise.all(foundUrls.map(url =>
 		Attachment.createPendingUrlAttachment(userId, noteId, url)
@@ -562,6 +575,11 @@ Attachment.getPushkeyBookmarklet = (userId) => {
 Attachment.pushUrl = (pushkey, url) => {
 
 	const ScrapeQueue = require('@workers/ScrapeQueue')
+	const Schema = require('@helpers/Schema')
+
+	// Preserve the bookmarklet contract - resolve truthy, leaking nothing -
+	// rather than failing an insert against columns that do not exist.
+	if (!Schema.isScrapeSchemaReady()) { return Promise.resolve(true) }
 
 	let userId = null
 	pushkey = String(pushkey || '').replace(/ /g, '+')