mirror of
https://github.com/BlowaterNostr/blowater.git
synced 2024-10-18 07:33:22 +00:00
544 lines
19 KiB
TypeScript
544 lines
19 KiB
TypeScript
/** @jsx h */
|
|
import { h, render, VNode } from "https://esm.sh/preact@10.17.1";
|
|
import { Channel } from "https://raw.githubusercontent.com/BlowaterNostr/csp/master/csp.ts";
|
|
import { InvalidKey, PublicKey } from "../../libs/nostr.ts/key.ts";
|
|
import { NostrAccountContext, NostrEvent, NostrKind } from "../../libs/nostr.ts/nostr.ts";
|
|
import { ConnectionPool } from "../../libs/nostr.ts/relay-pool.ts";
|
|
import { Database_View } from "../database.ts";
|
|
import { EventBus } from "../event-bus.ts";
|
|
import { DirectedMessageController, getAllEncryptedMessagesOf, InvalidEvent } from "../features/dm.ts";
|
|
import { About } from "./about.tsx";
|
|
import { initialModel, Model } from "./app_model.ts";
|
|
import { AppEventBus, Database_Update, UI_Interaction_Event, UI_Interaction_Update } from "./app_update.tsx";
|
|
import { Popover, PopOverInputChannel } from "./components/popover.tsx";
|
|
import { OtherConfig } from "./config-other.ts";
|
|
import { DM_List } from "./conversation-list.ts";
|
|
import { DexieDatabase } from "./dexie-db.ts";
|
|
import { DirectMessageContainer } from "./dm.tsx";
|
|
import { EditProfile } from "./edit-profile.tsx";
|
|
import { RelayConfig } from "./relay-config.ts";
|
|
import { ProfileGetter } from "./search.tsx";
|
|
import { Setting } from "./setting.tsx";
|
|
import { getCurrentSignInCtx, getSignInState, setSignInState } from "./sign-in.ts";
|
|
import { SecondaryBackgroundColor } from "./style/colors.ts";
|
|
import { LamportTime } from "../time.ts";
|
|
import { InstallPrompt, NavBar } from "./nav.tsx";
|
|
import { Component } from "https://esm.sh/preact@10.17.1";
|
|
import { SingleRelayConnection } from "../../libs/nostr.ts/relay-single.ts";
|
|
import { PublicMessageContainer } from "./public-message-container.tsx";
|
|
import { ChatMessage } from "./message.ts";
|
|
import { filter, forever, map } from "./_helper.ts";
|
|
import { RightPanel } from "./components/right-panel.tsx";
|
|
import { ComponentChildren } from "https://esm.sh/preact@10.17.1";
|
|
import { SignIn } from "./sign-in.tsx";
|
|
import { getTags, Parsed_Event } from "../nostr.ts";
|
|
import { Toast } from "./components/toast.tsx";
|
|
import { ToastChannel } from "./components/toast.tsx";
|
|
import { RightPanelChannel } from "./components/right-panel.tsx";
|
|
|
|
export async function Start(database: DexieDatabase) {
|
|
console.log("Start the application");
|
|
|
|
const installPrompt: InstallPrompt = {
|
|
event: undefined,
|
|
};
|
|
window.addEventListener("beforeinstallprompt", async (event) => {
|
|
event.preventDefault();
|
|
installPrompt.event = event;
|
|
});
|
|
|
|
const lamport = new LamportTime();
|
|
const model = initialModel();
|
|
const eventBus = new EventBus<UI_Interaction_Event>();
|
|
const pool = new ConnectionPool();
|
|
const popOverInputChan: PopOverInputChannel = new Channel();
|
|
const rightPanelInputChan: RightPanelChannel = new Channel();
|
|
const toastInputChan: ToastChannel = new Channel();
|
|
const dbView = await Database_View.New(database, database, database);
|
|
const newNostrEventChannel = new Channel<NostrEvent>();
|
|
(async () => {
|
|
for await (const event of newNostrEventChannel) {
|
|
const err = await pool.sendEvent(event);
|
|
if (err instanceof Error) {
|
|
console.error(err);
|
|
}
|
|
}
|
|
})();
|
|
|
|
{
|
|
for (;;) {
|
|
if (getSignInState() === "none") {
|
|
break;
|
|
}
|
|
const ctx = await getCurrentSignInCtx();
|
|
if (ctx instanceof Error) {
|
|
console.error(ctx);
|
|
break;
|
|
} else if (ctx) {
|
|
const otherConfig = await OtherConfig.FromLocalStorage(ctx, newNostrEventChannel, lamport);
|
|
const app = await App.Start({
|
|
database: dbView,
|
|
model,
|
|
ctx,
|
|
eventBus,
|
|
pool,
|
|
popOverInputChan,
|
|
rightPanelInputChan,
|
|
otherConfig,
|
|
lamport,
|
|
installPrompt,
|
|
toastInputChan,
|
|
});
|
|
model.app = app;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* first render */ render(
|
|
<AppComponent
|
|
eventBus={eventBus}
|
|
model={model}
|
|
pool={pool}
|
|
popOverInputChan={popOverInputChan}
|
|
rightPanelInputChan={rightPanelInputChan}
|
|
installPrompt={installPrompt}
|
|
toastInputChan={toastInputChan}
|
|
/>,
|
|
document.body,
|
|
);
|
|
|
|
for await (
|
|
let _ of UI_Interaction_Update({
|
|
model,
|
|
eventBus,
|
|
dbView: dbView,
|
|
pool,
|
|
popOver: popOverInputChan,
|
|
rightPanel: rightPanelInputChan,
|
|
newNostrEventChannel: newNostrEventChannel,
|
|
lamport,
|
|
installPrompt,
|
|
toastInputChan: toastInputChan,
|
|
})
|
|
) {
|
|
const t = Date.now();
|
|
{
|
|
render(
|
|
<AppComponent
|
|
eventBus={eventBus}
|
|
model={model}
|
|
pool={pool}
|
|
popOverInputChan={popOverInputChan}
|
|
rightPanelInputChan={rightPanelInputChan}
|
|
installPrompt={installPrompt}
|
|
toastInputChan={toastInputChan}
|
|
/>,
|
|
document.body,
|
|
);
|
|
}
|
|
console.log("UI_Interaction_Update render:", Date.now() - t);
|
|
}
|
|
}
|
|
|
|
export class App {
|
|
private constructor(
|
|
public readonly database: Database_View,
|
|
public readonly model: Model,
|
|
public readonly ctx: NostrAccountContext,
|
|
public readonly eventBus: EventBus<UI_Interaction_Event>,
|
|
public readonly pool: ConnectionPool,
|
|
public readonly popOverInputChan: PopOverInputChannel,
|
|
public readonly rightPanelInputChan: RightPanelChannel,
|
|
public readonly otherConfig: OtherConfig,
|
|
public readonly conversationLists: DM_List,
|
|
public readonly relayConfig: RelayConfig,
|
|
public readonly lamport: LamportTime,
|
|
public readonly dmController: DirectedMessageController,
|
|
public readonly toastInputChan: ToastChannel,
|
|
) {}
|
|
|
|
static async Start(args: {
|
|
database: Database_View;
|
|
model: Model;
|
|
ctx: NostrAccountContext;
|
|
eventBus: EventBus<UI_Interaction_Event>;
|
|
pool: ConnectionPool;
|
|
popOverInputChan: PopOverInputChannel;
|
|
rightPanelInputChan: RightPanelChannel;
|
|
otherConfig: OtherConfig;
|
|
lamport: LamportTime;
|
|
installPrompt: InstallPrompt;
|
|
toastInputChan: ToastChannel;
|
|
}) {
|
|
const all_events = Array.from(args.database.getAllEvents());
|
|
args.lamport.fromEvents(all_events);
|
|
|
|
// init relay config
|
|
const relayConfig = await RelayConfig.FromLocalStorage({
|
|
ctx: args.ctx,
|
|
relayPool: args.pool,
|
|
});
|
|
console.log(relayConfig.getRelayURLs());
|
|
|
|
// init conversation list
|
|
const conversationLists = new DM_List(args.ctx);
|
|
const err = conversationLists.addEvents(all_events, false);
|
|
if (err instanceof InvalidEvent) {
|
|
console.error(err);
|
|
await args.database.remove(err.event.id);
|
|
}
|
|
|
|
const dmController = new DirectedMessageController(args.ctx);
|
|
|
|
(async () => {
|
|
// load DMs
|
|
for (const e of all_events) {
|
|
if (e.kind == NostrKind.DIRECT_MESSAGE) {
|
|
const error = await dmController.addEvent({
|
|
...e,
|
|
kind: e.kind,
|
|
});
|
|
if (error instanceof Error) {
|
|
console.error(error.message);
|
|
if (error instanceof InvalidKey) {
|
|
await args.database.remove(e.id);
|
|
}
|
|
}
|
|
} else {
|
|
continue;
|
|
}
|
|
}
|
|
})();
|
|
|
|
const app = new App(
|
|
args.database,
|
|
args.model,
|
|
args.ctx,
|
|
args.eventBus,
|
|
args.pool,
|
|
args.popOverInputChan,
|
|
args.rightPanelInputChan,
|
|
args.otherConfig,
|
|
conversationLists,
|
|
relayConfig,
|
|
args.lamport,
|
|
dmController,
|
|
args.toastInputChan,
|
|
);
|
|
await app.initApp(args.installPrompt);
|
|
return app;
|
|
}
|
|
|
|
private initApp = async (installPrompt: InstallPrompt) => {
|
|
console.log("App.initApp");
|
|
|
|
// Sync events
|
|
{
|
|
forever(sync_client_specific_data(this.pool, this.ctx, this.database));
|
|
forever(sync_dm_events(this.database, this.ctx, this.pool));
|
|
forever(sync_profile_events(this.database, this.pool));
|
|
forever(sync_kind_1(this.pool, this.database));
|
|
}
|
|
|
|
// Database
|
|
(async () => {
|
|
let i = 0;
|
|
for await (
|
|
let _ of Database_Update(
|
|
this.ctx,
|
|
this.database,
|
|
this.model,
|
|
this.lamport,
|
|
this.conversationLists,
|
|
this.dmController,
|
|
this.eventBus.emit,
|
|
{
|
|
otherConfig: this.otherConfig,
|
|
},
|
|
)
|
|
) {
|
|
const t = Date.now();
|
|
render(
|
|
<AppComponent
|
|
eventBus={this.eventBus}
|
|
model={this.model}
|
|
pool={this.pool}
|
|
popOverInputChan={this.popOverInputChan}
|
|
rightPanelInputChan={this.rightPanelInputChan}
|
|
installPrompt={installPrompt}
|
|
toastInputChan={this.toastInputChan}
|
|
/>,
|
|
document.body,
|
|
);
|
|
console.log(`Database_Update: render ${++i} times, ${Date.now() - t}`);
|
|
}
|
|
})();
|
|
};
|
|
|
|
logout = () => {
|
|
setSignInState("none");
|
|
window.location.reload();
|
|
};
|
|
}
|
|
|
|
type AppProps = {
|
|
model: Model;
|
|
eventBus: AppEventBus;
|
|
pool: ConnectionPool;
|
|
popOverInputChan: PopOverInputChannel;
|
|
rightPanelInputChan: RightPanelChannel;
|
|
toastInputChan: ToastChannel;
|
|
installPrompt: InstallPrompt;
|
|
};
|
|
|
|
export class AppComponent extends Component<AppProps> {
|
|
events = this.props.eventBus.onChange();
|
|
|
|
componentWillUnmount() {
|
|
this.events.close();
|
|
}
|
|
|
|
render(props: AppProps) {
|
|
const t = Date.now();
|
|
const model = props.model;
|
|
|
|
if (model.app == undefined) {
|
|
console.log("render sign in page");
|
|
return <SignIn emit={props.eventBus.emit} />;
|
|
}
|
|
|
|
const app = model.app;
|
|
const myAccountCtx = model.app.ctx;
|
|
|
|
let dmVNode;
|
|
let aboutNode;
|
|
if (
|
|
model.navigationModel.activeNav == "DM" ||
|
|
model.navigationModel.activeNav == "About"
|
|
) {
|
|
if (model.navigationModel.activeNav == "DM" && model.currentRelay) {
|
|
dmVNode = (
|
|
<DirectMessageContainer
|
|
{...model.dm}
|
|
bus={app.eventBus}
|
|
ctx={myAccountCtx}
|
|
getters={{
|
|
convoListRetriever: app.conversationLists,
|
|
messageGetter: app.dmController,
|
|
newMessageChecker: app.conversationLists,
|
|
relayRecordGetter: app.database,
|
|
pinListGetter: app.otherConfig,
|
|
profileGetter: app.database,
|
|
isUserBlocked: app.conversationLists.isUserBlocked,
|
|
getEventByID: app.database.getEventByID,
|
|
}}
|
|
userBlocker={app.conversationLists}
|
|
/>
|
|
);
|
|
}
|
|
|
|
if (model.navigationModel.activeNav == "About") {
|
|
aboutNode = About(app.eventBus.emit);
|
|
}
|
|
}
|
|
|
|
let publicNode: VNode | undefined;
|
|
if (model.navigationModel.activeNav == "Public" && model.currentRelay) {
|
|
publicNode = (
|
|
<PublicMessageContainer
|
|
ctx={myAccountCtx}
|
|
{...model.public}
|
|
getters={{
|
|
convoListRetriever: app.conversationLists,
|
|
newMessageChecker: app.conversationLists,
|
|
relayRecordGetter: app.database,
|
|
profileGetter: app.database,
|
|
isUserBlocked: app.conversationLists.isUserBlocked,
|
|
getEventByID: app.database.getEventByID,
|
|
}}
|
|
messages={Array.from(
|
|
map(
|
|
filter(
|
|
app.database.getAllEvents(),
|
|
(e) => {
|
|
if (e.kind != NostrKind.TEXT_NOTE) {
|
|
return false;
|
|
}
|
|
const relays = app.database.getRelayRecord(e.id);
|
|
return relays.has(model.currentRelay);
|
|
},
|
|
),
|
|
(e) => {
|
|
const msg: ChatMessage = {
|
|
author: e.publicKey,
|
|
content: e.content,
|
|
created_at: new Date(e.created_at * 1000),
|
|
event: e as Parsed_Event<NostrKind.TEXT_NOTE>,
|
|
lamport: getTags(e).lamport_timestamp,
|
|
type: "text",
|
|
};
|
|
return msg;
|
|
},
|
|
),
|
|
)}
|
|
relay={props.pool.getRelay(model.currentRelay) as SingleRelayConnection}
|
|
bus={app.eventBus}
|
|
/>
|
|
);
|
|
}
|
|
|
|
const final = (
|
|
<div class={`h-screen w-full flex`}>
|
|
<NavBar
|
|
publicKey={app.ctx.publicKey}
|
|
profile={app.database.getProfilesByPublicKey(myAccountCtx.publicKey)}
|
|
emit={app.eventBus.emit}
|
|
installPrompt={props.installPrompt}
|
|
currentRelay={model.currentRelay}
|
|
activeNav={model.navigationModel.activeNav}
|
|
pool={app.pool}
|
|
/>
|
|
|
|
<div
|
|
class={`h-full px-[3rem] sm:px-4 bg-[${SecondaryBackgroundColor}] flex-1 overflow-auto${
|
|
model.navigationModel.activeNav == "Profile" ? " block" : " hidden"
|
|
}`}
|
|
>
|
|
<div
|
|
class={`max-w-[35rem] h-full m-auto`}
|
|
>
|
|
<EditProfile
|
|
ctx={model.app.ctx}
|
|
profile={app.database.getProfilesByPublicKey(myAccountCtx.publicKey)?.profile}
|
|
emit={props.eventBus.emit}
|
|
/>
|
|
</div>
|
|
</div>
|
|
{publicNode}
|
|
{dmVNode}
|
|
{aboutNode}
|
|
{Setting({
|
|
show: model.navigationModel.activeNav == "Setting",
|
|
logout: app.logout,
|
|
relayConfig: app.relayConfig,
|
|
myAccountContext: myAccountCtx,
|
|
relayPool: props.pool,
|
|
emit: props.eventBus.emit,
|
|
})}
|
|
<Popover
|
|
inputChan={props.popOverInputChan}
|
|
/>
|
|
<RightPanel
|
|
inputChan={props.rightPanelInputChan}
|
|
/>
|
|
<Toast inputChan={props.toastInputChan} />
|
|
</div>
|
|
);
|
|
|
|
console.debug("AppComponent:end", Date.now() - t);
|
|
return final;
|
|
}
|
|
}
|
|
|
|
// todo: move to somewhere else
|
|
export function getFocusedContent(
|
|
focusedContent: PublicKey | NostrEvent | undefined,
|
|
profileGetter: ProfileGetter,
|
|
) {
|
|
if (focusedContent == undefined) {
|
|
return;
|
|
}
|
|
if (focusedContent instanceof PublicKey) {
|
|
const profileData = profileGetter.getProfilesByPublicKey(focusedContent)?.profile;
|
|
return {
|
|
type: "ProfileData" as "ProfileData",
|
|
data: profileData,
|
|
pubkey: focusedContent,
|
|
};
|
|
}
|
|
}
|
|
|
|
async function sync_dm_events(
|
|
database: Database_View,
|
|
ctx: NostrAccountContext,
|
|
pool: ConnectionPool,
|
|
) {
|
|
const messageStream = getAllEncryptedMessagesOf(
|
|
ctx.publicKey,
|
|
pool,
|
|
);
|
|
for await (const msg of messageStream) {
|
|
if (msg.res.type == "EVENT") {
|
|
const err = await database.addEvent(msg.res.event, msg.url);
|
|
if (err instanceof Error) {
|
|
console.log(err);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
async function sync_profile_events(
|
|
database: Database_View,
|
|
pool: ConnectionPool,
|
|
) {
|
|
const messageStream = await pool.newSub("sync_profile_events", {
|
|
kinds: [NostrKind.META_DATA],
|
|
});
|
|
if (messageStream instanceof Error) {
|
|
return messageStream;
|
|
}
|
|
for await (const msg of messageStream.chan) {
|
|
if (msg.res.type == "EVENT") {
|
|
const err = await database.addEvent(msg.res.event, msg.url);
|
|
if (err instanceof Error) {
|
|
console.log(err);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
const sync_kind_1 = async (pool: ConnectionPool, database: Database_View) => {
|
|
const stream = await pool.newSub("sync_kind_1", {
|
|
kinds: [NostrKind.TEXT_NOTE],
|
|
since: Math.floor(Date.now() / 1000) - 6 * 60 * 60, // 6 hours
|
|
});
|
|
if (stream instanceof Error) {
|
|
return stream;
|
|
}
|
|
for await (const msg of stream.chan) {
|
|
if (msg.res.type == "EOSE" || msg.res.type == "NOTICE") {
|
|
continue;
|
|
}
|
|
const ok = await database.addEvent(msg.res.event, msg.url);
|
|
if (ok instanceof Error) {
|
|
console.error(msg);
|
|
console.error(ok);
|
|
}
|
|
}
|
|
};
|
|
|
|
const sync_client_specific_data = async (
|
|
pool: ConnectionPool,
|
|
ctx: NostrAccountContext,
|
|
database: Database_View,
|
|
) => {
|
|
const stream = await pool.newSub(OtherConfig.name, {
|
|
authors: [ctx.publicKey.hex],
|
|
kinds: [NostrKind.Encrypted_Custom_App_Data],
|
|
});
|
|
if (stream instanceof Error) {
|
|
throw stream; // crash the app
|
|
}
|
|
for await (const msg of stream.chan) {
|
|
if (msg.res.type == "EOSE" || msg.res.type == "NOTICE") {
|
|
continue;
|
|
}
|
|
const ok = await database.addEvent(msg.res.event, msg.url);
|
|
if (ok instanceof Error) {
|
|
console.error(msg.res.event);
|
|
console.error(ok);
|
|
}
|
|
}
|
|
};
|