camel-case non-matrix keys in idb stores

src/storage/idb/create.js

@@ -8,10 +8,11 @@ export default async function createIdbStorage(databaseName) {
 
 function createStores(db) {
 	db.createObjectStore("session", {keyPath: "key"});
-	// any way to make keys unique here?
+	// any way to make keys unique here? (just use put?)
-	db.createObjectStore("roomSummary", {keyPath: "room_id"});
+	db.createObjectStore("roomSummary", {keyPath: "roomId"});
-	const timeline = db.createObjectStore("roomTimeline", {keyPath: ["room_id", "sort_key"]});
+	// needs roomId separate because it might hold a gap and no event
-	timeline.createIndex("by_event_id", ["room_id", "event.event_id"], {unique: true});
+	const timeline = db.createObjectStore("roomTimeline", {keyPath: ["roomId", "sortKey"]});
+	timeline.createIndex("byEventId", ["roomId", "event.event_id"], {unique: true});
 	// how to get the first/last x events for a room?
 	// we don't want to specify the sort key, but would need an index for the room_id?
 	// take sort_key as primary key then and have index on event_id?

src/storage/idb/stores/timeline.js

@@ -35,8 +35,8 @@ class TimelineStore {
 
 	appendGap(roomId, sortKey, gap) {
 		this._timelineStore.add({
-			room_id: roomId,
+			roomId: roomId,
-			sort_key: sortKey,
+			sortKey: sortKey,
 			content: {
 				event: null,
 				gap: gap,
@@ -46,8 +46,8 @@ class TimelineStore {
 
 	appendEvent(roomId, sortKey, event) {
 		this._timelineStore.add({
-			room_id: roomId,
+			roomId: roomId,
-			sort_key: sortKey,
+			sortKey: sortKey,
 			content: {
 				event: event,
 				gap: null,