mirror of
https://github.com/BlowaterNostr/blowater.git
synced 2024-10-18 15:43:20 +00:00
535 lines
18 KiB
TypeScript
535 lines
18 KiB
TypeScript
/** @jsx h */
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import { h, render } from "https://esm.sh/preact@10.17.1";
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import * as dm from "../features/dm.ts";
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import { DirectMessageContainer } from "./dm.tsx";
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import { tw } from "https://esm.sh/twind@0.16.16";
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import { EditProfile } from "./edit-profile.tsx";
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import * as nav from "./nav.tsx";
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import { EventBus } from "../event-bus.ts";
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import { Setting } from "./setting.tsx";
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import { Database_Contextual_View } from "../database.ts";
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import { DM_List } from "./conversation-list.ts";
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import { new_DM_EditorModel } from "./editor.tsx";
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import { initialModel, Model } from "./app_model.ts";
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import { AppEventBus, Database_Update, UI_Interaction_Event, UI_Interaction_Update } from "./app_update.tsx";
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import * as time from "../time.ts";
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import { PublicKey } from "../lib/nostr-ts/key.ts";
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import { NostrAccountContext, NostrEvent, NostrKind } from "../lib/nostr-ts/nostr.ts";
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import { ConnectionPool } from "../lib/nostr-ts/relay.ts";
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import { getCurrentSignInCtx, setSignInState, SignIn } from "./signIn.tsx";
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import { AppList } from "./app-list.tsx";
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import { SecondaryBackgroundColor } from "./style/colors.ts";
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import { EventSyncer } from "./event_syncer.ts";
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import { defaultRelays, RelayConfig } from "./relay-config.ts";
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import { DexieDatabase } from "./dexie-db.ts";
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import { About } from "./about.tsx";
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import { ProfileSyncer } from "../features/profile.ts";
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import { Popover, PopOverInputChannel } from "./components/popover.tsx";
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import { Channel } from "https://raw.githubusercontent.com/BlowaterNostr/csp/master/csp.ts";
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import { GroupChatSyncer, GroupMessageController } from "../features/gm.ts";
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import { OtherConfig } from "./config-other.ts";
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import { ProfileGetter } from "./search.tsx";
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import { fromEvents } from "../time.ts";
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import { DirectedMessageController } from "../features/dm.ts";
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export async function Start(database: DexieDatabase) {
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console.log("Start the application");
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const model = initialModel();
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const eventBus = new EventBus<UI_Interaction_Event>();
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const pool = new ConnectionPool();
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const popOverInputChan: PopOverInputChannel = new Channel();
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const ctx = await getCurrentSignInCtx();
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if (ctx instanceof Error) {
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console.error(ctx);
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model.signIn.warningString = "Please add your private key to your NIP-7 extension";
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} else if (ctx) {
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const dbView = await Database_Contextual_View.New(database);
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if (dbView instanceof Error) {
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throw dbView;
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}
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const otherConfig = await OtherConfig.FromLocalStorage(ctx);
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const app = await App.Start({
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database: dbView,
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model,
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ctx,
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eventBus,
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pool,
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popOverInputChan,
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otherConfig,
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});
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await app.initApp();
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model.app = app;
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}
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/* first render */ render(
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AppComponent({
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eventBus,
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model,
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pool,
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popOverInputChan,
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}),
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document.body,
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);
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for await (
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let _ of UI_Interaction_Update({
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model,
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eventBus,
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dexieDB: database,
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pool,
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popOver: popOverInputChan,
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})
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) {
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const t = Date.now();
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{
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render(
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AppComponent({
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eventBus,
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model,
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pool,
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popOverInputChan,
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}),
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document.body,
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);
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}
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console.log("UI_Interaction_Update render:", Date.now() - t);
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}
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}
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export class App {
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private constructor(
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public readonly database: Database_Contextual_View,
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public readonly model: Model,
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public readonly ctx: NostrAccountContext,
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public readonly eventBus: EventBus<UI_Interaction_Event>,
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public readonly pool: ConnectionPool,
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public readonly popOverInputChan: PopOverInputChannel,
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public readonly otherConfig: OtherConfig,
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public readonly profileSyncer: ProfileSyncer,
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public readonly eventSyncer: EventSyncer,
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public readonly conversationLists: DM_List,
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public readonly relayConfig: RelayConfig,
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public readonly groupChatController: GroupMessageController,
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public readonly lamport: time.LamportTime,
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public readonly dmController: DirectedMessageController,
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) {}
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static async Start(args: {
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database: Database_Contextual_View;
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model: Model;
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ctx: NostrAccountContext;
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eventBus: EventBus<UI_Interaction_Event>;
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pool: ConnectionPool;
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popOverInputChan: PopOverInputChannel;
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otherConfig: OtherConfig;
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}) {
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const lamport = fromEvents(args.database.events);
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const eventSyncer = new EventSyncer(args.pool, args.database);
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const relayConfig = RelayConfig.FromLocalStorage(args.ctx);
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if (relayConfig.getRelayURLs().size == 0) {
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for (const url of defaultRelays) {
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relayConfig.add(url);
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}
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}
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const profileSyncer = new ProfileSyncer(args.database, args.pool);
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profileSyncer.add(args.ctx.publicKey.hex);
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const conversationLists = new DM_List(args.ctx, profileSyncer);
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conversationLists.addEvents(args.database.events);
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const dmController = new DirectedMessageController(args.ctx);
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const groupSyncer = new GroupChatSyncer(args.database, args.pool);
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const groupChatController = new GroupMessageController(
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args.ctx,
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groupSyncer,
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profileSyncer,
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);
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(async () => {
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for (const e of args.database.events) {
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if (e.kind == NostrKind.Group_Message) {
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let err = await groupChatController.addEvent({
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...e,
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kind: e.kind,
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});
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if (err instanceof Error) {
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console.error(err.message);
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}
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err = await dmController.addEvent({
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...e,
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kind: e.kind,
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});
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if (err instanceof Error) {
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console.error(err);
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}
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} else if (e.kind == NostrKind.DIRECT_MESSAGE) {
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const error = await dmController.addEvent({
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...e,
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kind: e.kind,
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});
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if (error instanceof Error) {
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console.error(error.message); // should delete the event
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}
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} else {
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continue;
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}
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// notify update loop to render
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// todo: directly call render instead of go through database update loop
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args.database.sourceOfChange.put(null);
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}
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})();
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return new App(
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args.database,
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args.model,
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args.ctx,
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args.eventBus,
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args.pool,
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args.popOverInputChan,
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args.otherConfig,
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profileSyncer,
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eventSyncer,
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conversationLists,
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relayConfig,
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groupChatController,
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lamport,
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dmController,
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);
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}
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initApp = async () => {
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console.log("App.initApp");
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///////////////////////////////////
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// Add relays to Connection Pool //
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///////////////////////////////////
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// relay config synchronization, need to refactor later
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(async () => {
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const err = await this.relayConfig.syncWithPool(this.pool);
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if (err instanceof Error) {
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throw err; // don't know what to do, should crash the app
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}
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const stream = await this.pool.newSub("relay config", {
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"#d": ["RelayConfig"],
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authors: [this.ctx.publicKey.hex],
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kinds: [NostrKind.Custom_App_Data],
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});
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if (stream instanceof Error) {
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throw stream; // impossible
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}
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for await (const msg of stream.chan) {
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if (msg.res.type == "EOSE") {
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continue;
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}
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RelayConfig.FromNostrEvent(msg.res.event, this.ctx);
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const _relayConfig = await RelayConfig.FromNostrEvent(
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msg.res.event,
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this.ctx,
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);
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if (_relayConfig instanceof Error) {
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console.log(_relayConfig.message);
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continue;
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}
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this.relayConfig.merge(_relayConfig.save());
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this.relayConfig.saveToLocalStorage(this.ctx);
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}
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})();
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this.otherConfig.syncFromRelay(this.pool, this.ctx);
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// group chat synchronization
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(async () => {
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const stream = await this.pool.newSub("gm_send", {
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authors: [this.ctx.publicKey.hex],
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kinds: [NostrKind.Group_Message],
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});
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if (stream instanceof Error) {
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throw stream; // crash the app
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}
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for await (const msg of stream.chan) {
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if (msg.res.type == "EOSE") {
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continue;
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}
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const ok = await this.database.addEvent(msg.res.event);
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if (ok instanceof Error) {
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console.error(msg.res.event);
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console.error(ok);
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}
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}
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})();
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(async () => {
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const stream = await this.pool.newSub("gm_receive", {
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"#p": [this.ctx.publicKey.hex],
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kinds: [NostrKind.Group_Message],
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});
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if (stream instanceof Error) {
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throw stream; // crash the app
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}
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for await (const msg of stream.chan) {
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if (msg.res.type == "EOSE") {
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continue;
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}
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const ok = await this.database.addEvent(msg.res.event);
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if (ok instanceof Error) {
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console.error(msg.res.event);
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console.error(ok);
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}
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}
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})();
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// Sync DM events
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(async function sync_dm_events(
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database: Database_Contextual_View,
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ctx: NostrAccountContext,
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pool: ConnectionPool,
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) {
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const messageStream = dm.getAllEncryptedMessagesOf(
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ctx.publicKey,
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pool,
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);
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for await (const msg of messageStream) {
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if (msg.res.type == "EVENT") {
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const err = await database.addEvent(msg.res.event);
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if (err instanceof Error) {
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console.log(err);
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}
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}
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}
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})(this.database, this.ctx, this.pool);
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/* my profile */
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const myProfileEvent = this.database.getProfilesByPublicKey(this.ctx.publicKey);
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if (myProfileEvent != undefined) {
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this.model.myProfile = myProfileEvent.profile;
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}
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/* contacts */
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for (const contact of this.conversationLists.convoSummaries.values()) {
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const editor = this.model.editors.get(contact.pubkey.hex);
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if (editor == null) {
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const pubkey = PublicKey.FromHex(contact.pubkey.hex);
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if (pubkey instanceof Error) {
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throw pubkey; // impossible
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}
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this.model.editors.set(
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contact.pubkey.hex,
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new_DM_EditorModel(
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pubkey,
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),
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);
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}
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}
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this.profileSyncer.add(
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...Array.from(this.conversationLists.convoSummaries.keys()),
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);
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console.log("user set", this.profileSyncer.userSet);
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// Database
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(async () => {
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let i = 0;
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for await (
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let _ of Database_Update(
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this.ctx,
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this.database,
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this.model,
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this.profileSyncer,
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this.lamport,
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this.conversationLists,
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this.groupChatController,
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this.dmController,
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this.eventBus.emit,
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)
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) {
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const t = Date.now();
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render(
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AppComponent({
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eventBus: this.eventBus,
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model: this.model,
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pool: this.pool,
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popOverInputChan: this.popOverInputChan,
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}),
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document.body,
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);
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console.log(`Database_Update: render ${++i} times, ${Date.now() - t}`);
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}
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})();
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};
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logout = () => {
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setSignInState("none");
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window.location.reload();
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};
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}
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export function AppComponent(props: {
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model: Model;
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eventBus: AppEventBus;
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pool: ConnectionPool;
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popOverInputChan: PopOverInputChannel;
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}) {
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const t = Date.now();
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const model = props.model;
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if (model.app == undefined) {
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console.log("render sign in page");
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return (
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<SignIn
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eventBus={props.eventBus}
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privateKey={model.signIn.privateKey}
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warningString={model.signIn.warningString}
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/>
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);
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}
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const app = model.app;
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const myAccountCtx = model.app.ctx;
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let settingNode;
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if (model.navigationModel.activeNav == "Setting") {
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settingNode = (
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<div
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class={tw`flex-1 overflow-hidden overflow-y-auto`}
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>
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{Setting({
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logout: app.logout,
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relayConfig: app.relayConfig,
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myAccountContext: myAccountCtx,
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relayPool: props.pool,
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emit: props.eventBus.emit,
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})}
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</div>
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);
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}
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let appList;
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if (model.navigationModel.activeNav == "AppList") {
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appList = (
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<div
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class={tw`flex-1 overflow-hidden overflow-y-auto bg-[#313338]`}
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>
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<AppList />
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</div>
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);
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}
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let dmVNode;
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let aboutNode;
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if (
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model.navigationModel.activeNav == "DM" ||
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model.navigationModel.activeNav == "About"
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) {
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if (model.navigationModel.activeNav == "DM") {
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dmVNode = (
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<div
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class={tw`flex-1 overflow-hidden`}
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>
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{DirectMessageContainer({
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...model.dm,
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rightPanelModel: model.rightPanelModel,
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bus: app.eventBus,
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ctx: myAccountCtx,
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dmGetter: app.dmController,
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profileGetter: app.database,
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pool: props.pool,
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conversationLists: app.conversationLists,
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profilesSyncer: app.profileSyncer,
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eventSyncer: app.eventSyncer,
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pinListGetter: app.otherConfig,
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groupChatController: app.groupChatController,
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newMessageChecker: app.conversationLists,
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gmGetter: app.groupChatController,
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})}
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</div>
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);
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}
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if (model.navigationModel.activeNav == "About") {
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aboutNode = About();
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}
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}
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console.debug("AppComponent:2", Date.now() - t);
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const final = (
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<div
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class={tw`font-roboto flex flex-col h-screen w-screen overflow-hidden`}
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>
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<div class={tw`w-full h-full flex flex-col`}>
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<div class={tw`w-full flex-1 flex overflow-hidden`}>
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<div class={tw`mobile:hidden`}>
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{nav.NavBar({
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profilePicURL: model.myProfile?.picture,
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publicKey: myAccountCtx.publicKey,
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database: app.database,
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pool: props.pool,
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emit: app.eventBus.emit,
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...model.navigationModel,
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})}
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</div>
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<div
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class={tw`h-full px-[3rem] bg-[${SecondaryBackgroundColor}] flex-1 overflow-auto${
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model.navigationModel.activeNav == "Profile" ? " block" : " hidden"
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}`}
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>
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<div
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class={tw`max-w-[35rem] h-full m-auto`}
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>
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{EditProfile({
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emit: app.eventBus.emit,
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myProfile: model.myProfile,
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newProfileField: model.newProfileField,
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})}
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</div>
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</div>
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{dmVNode}
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{aboutNode}
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{settingNode}
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{/* {socialPostsPanel} */}
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{appList}
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<Popover
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inputChan={props.popOverInputChan}
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/>
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</div>
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<div class={tw`desktop:hidden`}>
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{
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<nav.MobileNavBar
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profilePicURL={model.myProfile?.picture}
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publicKey={myAccountCtx.publicKey}
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database={app.database}
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pool={props.pool}
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emit={app.eventBus.emit}
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{...model.navigationModel}
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/>
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}
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</div>
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</div>
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</div>
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);
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console.debug("AppComponent:end", Date.now() - t);
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return final;
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}
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// todo: move to somewhere else
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export function getFocusedContent(
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focusedContent: PublicKey | NostrEvent | undefined,
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profileGetter: ProfileGetter,
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) {
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if (focusedContent == undefined) {
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return;
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}
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if (focusedContent instanceof PublicKey) {
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const profileData = profileGetter.getProfilesByPublicKey(focusedContent)?.profile;
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return {
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type: "ProfileData" as "ProfileData",
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data: profileData,
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pubkey: focusedContent,
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};
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}
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}
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