Graphite/frontend/src/managers/persistence.ts

82 lines
3.1 KiB
TypeScript

import type { PortfolioStore } from "/src/stores/portfolio";
import type { SubscriptionsRouter } from "/src/subscriptions-router";
import {
saveEditorPreferences,
loadEditorPreferences,
saveWorkspaceLayout,
loadWorkspaceLayout,
storeDocument,
removeDocument,
loadDocuments,
saveActiveDocument,
} from "/src/utility-functions/persistence";
import type { EditorWrapper } from "/wrapper/pkg/graphite_wasm_wrapper";
let subscriptionsRouter: SubscriptionsRouter | undefined = undefined;
let editorWrapper: EditorWrapper | undefined = undefined;
let portfolioStore: PortfolioStore | undefined = undefined;
export function createPersistenceManager(subscriptions: SubscriptionsRouter, editor: EditorWrapper, portfolio: PortfolioStore) {
destroyPersistenceManager();
subscriptionsRouter = subscriptions;
editorWrapper = editor;
portfolioStore = portfolio;
subscriptions.subscribeFrontendMessage("TriggerSavePreferences", async (data) => {
await saveEditorPreferences(data.preferences);
});
subscriptions.subscribeFrontendMessage("TriggerLoadPreferences", async () => {
await loadEditorPreferences(editor);
});
subscriptions.subscribeFrontendMessage("TriggerSaveWorkspaceLayout", async (data) => {
await saveWorkspaceLayout(data.workspaceLayout);
});
subscriptions.subscribeFrontendMessage("TriggerLoadWorkspaceLayout", async () => {
await loadWorkspaceLayout(editor);
});
subscriptions.subscribeFrontendMessage("TriggerPersistenceWriteDocument", async (data) => {
await storeDocument(data, portfolio);
});
subscriptions.subscribeFrontendMessage("TriggerPersistenceRemoveDocument", async (data) => {
await removeDocument(String(data.documentId), portfolio);
});
subscriptions.subscribeFrontendMessage("TriggerLoadAutoSaveDocuments", async () => {
await loadDocuments(editor);
});
subscriptions.subscribeFrontendMessage("TriggerOpenLaunchDocuments", async () => {
// TODO: Could be used to load documents from URL params or similar on launch
});
subscriptions.subscribeFrontendMessage("TriggerSaveActiveDocument", async (data) => {
await saveActiveDocument(data.documentId);
});
}
export function destroyPersistenceManager() {
const subscriptions = subscriptionsRouter;
if (!subscriptions) return;
subscriptions.unsubscribeFrontendMessage("TriggerSavePreferences");
subscriptions.unsubscribeFrontendMessage("TriggerLoadPreferences");
subscriptions.unsubscribeFrontendMessage("TriggerSaveWorkspaceLayout");
subscriptions.unsubscribeFrontendMessage("TriggerLoadWorkspaceLayout");
subscriptions.unsubscribeFrontendMessage("TriggerPersistenceWriteDocument");
subscriptions.unsubscribeFrontendMessage("TriggerPersistenceRemoveDocument");
subscriptions.unsubscribeFrontendMessage("TriggerLoadAutoSaveDocuments");
subscriptions.unsubscribeFrontendMessage("TriggerOpenLaunchDocuments");
subscriptions.unsubscribeFrontendMessage("TriggerSaveActiveDocument");
}
// Self-accepting HMR: tear down the old instance and re-create with the new module's code
import.meta.hot?.accept((newModule) => {
if (subscriptionsRouter && editorWrapper && portfolioStore) newModule?.createPersistenceManager(subscriptionsRouter, editorWrapper, portfolioStore);
});