Store user settings/data on the server and multi user support (#2160)

* wip per user data

* Rename, hide menu

* better error
rework default user

* store pretty

* Add userdata endpoints
Change nodetemplates to userdata

* add multi user message

* make normal arg

* Fix tests

* Ignore user dir

* user tests

* Changed to default to browser storage and add server-storage arg

* fix crash on empty templates

* fix settings added before load

* ignore parse errors

tests-ui/utils/setup.js

@@ -18,9 +18,21 @@ function* walkSync(dir) {
  */
 
 /**
- * @param { { mockExtensions?: string[], mockNodeDefs?: Record<string, ComfyObjectInfo> } } config
+ * @param {{ 
+ * 	mockExtensions?: string[], 
+ * 	mockNodeDefs?: Record<string, ComfyObjectInfo>,
+* 	settings?: Record<string, string>
+* 	userConfig?: {storage: "server" | "browser", users?: Record<string, any>, migrated?: boolean },
+* 	userData?: Record<string, any>
+ * }} config
  */
-export function mockApi({ mockExtensions, mockNodeDefs } = {}) {
+export function mockApi(config = {}) {
+	let { mockExtensions, mockNodeDefs, userConfig, settings, userData } = {
+		userConfig,
+		settings: {},
+		userData: {},
+		...config,
+	};
 	if (!mockExtensions) {
 		mockExtensions = Array.from(walkSync(path.resolve("../web/extensions/core")))
 			.filter((x) => x.endsWith(".js"))
@@ -40,6 +52,26 @@ export function mockApi({ mockExtensions, mockNodeDefs } = {}) {
 		getNodeDefs: jest.fn(() => mockNodeDefs),
 		init: jest.fn(),
 		apiURL: jest.fn((x) => "../../web/" + x),
+		createUser: jest.fn((username) => {
+			if(username in userConfig.users) {
+				return { status: 400, json: () => "Duplicate" }
+			}
+			userConfig.users[username + "!"] = username;
+			return { status: 200, json: () => username + "!" }
+		}),
+		getUserConfig: jest.fn(() => userConfig ?? { storage: "browser", migrated: false }),
+		getSettings: jest.fn(() => settings),
+		storeSettings: jest.fn((v) => Object.assign(settings, v)),
+		getUserData: jest.fn((f) => {
+			if (f in userData) {
+				return { status: 200, json: () => userData[f] };
+			} else {
+				return { status: 404 };
+			}
+		}),
+		storeUserData: jest.fn((file, data) => {
+			userData[file] = data;
+		}),
 	};
 	jest.mock("../../web/scripts/api", () => ({
 		get api() {