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Merge pull request #2616 from urbit/two-round

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chat-js: improve subscription speed by doing two rounds of subscriptions and no longer subscribing to groups
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ixv 2020-03-30 17:48:39 -07:00 committed by GitHub
commit 8f1655171d
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12 changed files with 52 additions and 189 deletions
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2
pkg/arvo/app/chat/js/index.js
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2
pkg/arvo/app/chat/js/tile.js
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3
pkg/interface/chat/src/js/components/chat.js
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@ -224,7 +224,7 @@ export class ChatScreen extends Component {
);
});
let group = Array.from(props.group.values());
let group = Array.from(props.permission.who.values());
const isinPopout = props.popout ? "popout/" : "";
@ -301,7 +301,6 @@ export class ChatScreen extends Component {
station={props.station}
owner={deSig(props.match.params.ship)}
ownerContact={ownerContact}
permissions={props.permissions}
envelopes={props.envelopes}
contacts={props.contacts}
placeholder="Message..."

56
pkg/interface/chat/src/js/components/lib/chat-input.js
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@ -422,36 +422,7 @@ export class ChatInput extends Component {
});
}
readOnlyRender() {
const { props } = this;
let color = !!props.ownerContact
? uxToHex(props.ownerContact.color) : '000000';
let sigilClass = !!props.ownerContact
? "" : "mix-blend-diff";
return (
<div className="pa3 cf flex black bt b--gray4 o-50">
<div className="fl" style={{
marginTop: 4,
flexBasis: 24,
height: 24
}}>
<Sigil
ship={window.ship}
size={24}
color={`#${color}`}
classes={sigilClass}
/>
</div>
<div className="fr h-100 flex" style={{ flexGrow: 1, height: 28, paddingTop: 6, resize: "none" }}>
<p className="pl3">This chat is read only and you cannot post.</p>
</div>
</div>
);
}
writeAccessRender() {
render() {
const { props, state } = this;
let color = !!props.ownerContact
@ -505,29 +476,4 @@ export class ChatInput extends Component {
</div>
);
}
render() {
const { props, state } = this;
let writePermission = props.permissions[`/chat${props.station}/write`];
if (writePermission) {
if (writePermission.kind === 'black') {
// black
if (writePermission.who.has(window.ship)) {
return this.readOnlyRender();
} else {
return this.writeAccessRender();
}
} else if (writePermission.kind === 'white') {
// white
if (writePermission.who.has(window.ship)) {
return this.writeAccessRender();
} else {
return this.readOnlyRender();
}
}
} else {
return this.writeAccessRender();
}
}
}

2
pkg/interface/chat/src/js/components/lib/invite-search.js
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@ -49,6 +49,7 @@ export class InviteSearch extends Component {
let peers = [],
peerSet = new Set(),
contacts = new Map;
Object.keys(this.props.groups).map(group => {
if (this.props.groups[group].size > 0) {
let groupEntries = this.props.groups[group].values();
@ -56,6 +57,7 @@ export class InviteSearch extends Component {
peerSet.add(member);
}
}
if (this.props.contacts[group]) {
let groupEntries = this.props.groups[group].values();
for (let member of groupEntries) {

7
pkg/interface/chat/src/js/components/new.js
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@ -216,6 +216,11 @@ export class NewScreen extends Component {
);
}
let groups = {};
Object.keys(props.permissions).forEach((pem) => {
groups[pem] = props.permissions[pem].who;
});
return (
<div
className={
@ -259,7 +264,7 @@ export class NewScreen extends Component {
Selected groups or ships will be able to post to chat
</p>
<InviteSearch
groups={props.groups}
groups={groups}
contacts={props.contacts}
associations={props.associations}
groupResults={true}

17
pkg/interface/chat/src/js/components/root.js
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@ -99,7 +99,7 @@ export class Root extends Component {
<NewScreen
api={api}
inbox={state.inbox || {}}
groups={state.groups || {}}
permissions={state.permissions || {}}
contacts={state.contacts || {}}
associations={associations.contacts}
{...props}
@ -119,7 +119,6 @@ export class Root extends Component {
station = '/~' + station;
}
return (
<Skeleton
spinner={state.spinner}
@ -168,8 +167,11 @@ export class Root extends Component {
let association =
station in associations["chat"] ? associations.chat[station] : {};
let group = state.groups[station] || new Set([]);
let permission =
station in state.permissions ? state.permissions[station] : {
who: new Set([]),
kind: 'white'
};
let popout = props.match.url.includes("/popout/");
return (
@ -190,9 +192,8 @@ export class Root extends Component {
length={mailbox.config.length}
envelopes={mailbox.envelopes}
inbox={state.inbox}
group={group}
contacts={roomContacts}
permissions={state.permissions}
permission={permission}
pendingMessages={state.pendingMessages}
popout={popout}
sidebarShown={state.sidebarShown}
@ -255,7 +256,6 @@ export class Root extends Component {
if (sig) {
station = '/~' + station;
}
let group = state.groups[station] || new Set([]);
let popout = props.match.url.includes("/popout/");
@ -280,12 +280,11 @@ export class Root extends Component {
station={station}
association={association}
permission={permission}
groups={state.groups || {}}
permissions={state.permissions || {}}
contacts={state.contacts || {}}
associations={associations.contacts}
api={api}
station={station}
group={group}
inbox={state.inbox}
popout={popout}
sidebarShown={state.sidebarShown}

8
pkg/interface/chat/src/js/components/settings.js
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@ -223,7 +223,7 @@ export class SettingsScreen extends Component {
group to add this chat to.
</p>
<InviteSearch
groups={props.groups}
permissions={props.permissions}
contacts={props.contacts}
associations={props.associations}
groupResults={true}
@ -340,7 +340,7 @@ export class SettingsScreen extends Component {
const { props, state } = this;
const isinPopout = this.props.popout ? "popout/" : "";
let writeGroup = Array.from(props.group.values());
let permission = Array.from(props.permission.who.values());
if (!!state.isLoading) {
let text = state.loadingText || 'Working...';
@ -378,7 +378,7 @@ export class SettingsScreen extends Component {
<ChatTabBar
{...props}
station={props.station}
numPeers={writeGroup.length}
numPeers={permission.length}
host={props.match.params.ship}
api={props.api}
/>
@ -423,7 +423,7 @@ export class SettingsScreen extends Component {
<ChatTabBar
{...props}
station={props.station}
numPeers={writeGroup.length}
numPeers={permission.length}
isOwner={deSig(props.match.params.ship) === window.ship}
popout={this.props.popout}
/>

65
pkg/interface/chat/src/js/reducers/group-update.js
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@ -1,65 +0,0 @@
import _ from 'lodash';
export class GroupUpdateReducer {
reduce(json, state) {
let data = _.get(json, 'group-update', false);
if (data) {
this.add(data, state);
this.remove(data, state);
this.bundle(data, state);
this.unbundle(data, state);
this.keys(data, state);
this.path(data, state);
}
}
add(json, state) {
let data = _.get(json, 'add', false);
if (data) {
for (let member of data.members) {
state.groups[data.path].add(member);
}
}
}
remove(json, state) {
let data = _.get(json, 'remove', false);
if (data) {
for (let member of data.members) {
state.groups[data.path].delete(member);
}
}
}
bundle(json, state) {
let data = _.get(json, 'bundle', false);
if (data) {
state.groups[data.path] = new Set();
}
}
unbundle(json, state) {
let data = _.get(json, 'unbundle', false);
if (data) {
delete state.groups[data.path];
}
}
keys(json, state) {
let data = _.get(json, 'keys', false);
if (data) {
state.groupKeys = new Set(data.keys);
}
}
path(json, state) {
let data = _.get(json, 'path', false);
if (data) {
state.groups[data.path] = new Set([data.members]);
}
}
}

7
pkg/interface/chat/src/js/reducers/initial.js
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@ -9,13 +9,6 @@ export class InitialReducer {
state.chatInitialized = true;
}
data = _.get(json, 'group-initial', false);
if (data) {
for (let group in data) {
state.groups[group] = new Set(data[group]);
}
}
data = _.get(json, 'permission-initial', false);
if (data) {
for (let perm in data) {

4
pkg/interface/chat/src/js/store.js
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@ -1,5 +1,4 @@
import { InitialReducer } from '/reducers/initial';
import { GroupUpdateReducer } from '/reducers/group-update';
import { ContactUpdateReducer } from '/reducers/contact-update';
import { ChatUpdateReducer } from '/reducers/chat-update';
import { InviteUpdateReducer } from '/reducers/invite-update';
@ -13,7 +12,6 @@ class Store {
this.state = {
inbox: {},
chatSynced: {},
groups: {},
contacts: {},
permissions: {},
invites: {},
@ -28,7 +26,6 @@ class Store {
};
this.initialReducer = new InitialReducer();
this.groupUpdateReducer = new GroupUpdateReducer();
this.permissionUpdateReducer = new PermissionUpdateReducer();
this.contactUpdateReducer = new ContactUpdateReducer();
this.chatUpdateReducer = new ChatUpdateReducer();
@ -47,7 +44,6 @@ class Store {
console.log(json);
this.initialReducer.reduce(json, this.state);
this.groupUpdateReducer.reduce(json, this.state);
this.permissionUpdateReducer.reduce(json, this.state);
this.contactUpdateReducer.reduce(json, this.state);
this.chatUpdateReducer.reduce(json, this.state);

68
pkg/interface/chat/src/js/subscription.js
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@ -5,50 +5,46 @@ import urbitOb from 'urbit-ob';
export class Subscription {
constructor() {
this.firstRoundSubscriptionComplete = false;
}
start() {
if (api.authTokens) {
this.initializeChat();
this.firstRoundSubscription();
} else {
console.error("~~~ ERROR: Must set api.authTokens before operation ~~~");
}
}
initializeChat() {
api.bind('/primary', 'PUT', api.authTokens.ship, 'chat-view',
subscribe(path, app) {
api.bind(path, 'PUT', api.authTokens.ship, app,
this.handleEvent.bind(this),
this.handleError.bind(this),
this.handleQuitAndResubscribe.bind(this));
api.bind('/synced', 'PUT', api.authTokens.ship, 'chat-hook',
this.handleEvent.bind(this),
this.handleError.bind(this),
this.handleQuitAndResubscribe.bind(this));
api.bind('/primary', 'PUT', api.authTokens.ship, 'invite-view',
this.handleEvent.bind(this),
this.handleError.bind(this),
this.handleQuitAndResubscribe.bind(this));
api.bind('/all', 'PUT', api.authTokens.ship, 'group-store',
this.handleEvent.bind(this),
this.handleError.bind(this),
this.handleQuitAndResubscribe.bind(this));
api.bind('/all', 'PUT', api.authTokens.ship, 'permission-store',
this.handleEvent.bind(this),
this.handleError.bind(this),
this.handleQuitAndResubscribe.bind(this));
api.bind('/primary', 'PUT', api.authTokens.ship, 'contact-view',
this.handleEvent.bind(this),
this.handleError.bind(this),
this.handleQuitAndResubscribe.bind(this));
api.bind('/app-name/chat', 'PUT', api.authTokens.ship, 'metadata-store',
this.handleEvent.bind(this),
this.handleError.bind(this),
this.handleQuitAndResubscribe.bind(this));
api.bind('/app-name/contacts', 'PUT', api.authTokens.ship, 'metadata-store',
this.handleEvent.bind(this),
this.handleError.bind(this),
this.handleQuitAndResubscribe.bind(this));
() => {
this.subscribe(path, app);
});
}
firstRoundSubscription() {
this.subscribe('/primary', 'chat-view');
}
secondRoundSubscriptions() {
this.subscribe('/synced', 'chat-hook');
this.subscribe('/primary', 'invite-view');
this.subscribe('/all', 'permission-store');
this.subscribe('/primary', 'contact-view');
this.subscribe('/app-name/chat', 'metadata-store');
this.subscribe('/app-name/contacts', 'metadata-store');
}
handleEvent(diff) {
if (!this.firstRoundSubscriptionComplete) {
this.firstRoundSubscriptionComplete = true;
this.secondRoundSubscriptions();
}
store.handleEvent(diff);
}
@ -56,14 +52,6 @@ export class Subscription {
console.error(err);
}
handleQuitSilently(quit) {
// no-op
}
handleQuitAndResubscribe(quit) {
// TODO: resubscribe
}
fetchMessages(start, end, path) {
console.log(start, end, path);
fetch(`/~chat/paginate/${start}/${end}${path}`)