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import { Users } from './users.svelte.js';
import { Channels } from './channels.svelte.js';
import { Messages } from './messages.svelte.js';
export class State {
currentUser = $state();
users = $state();
channels = $state();
messages = $state();
static boot({ currentUser, users, channels, messages, resumePoint }) {
return new State({
currentUser,
users: Users.boot(users),
channels: Channels.boot(channels),
messages: Messages.boot(messages),
resumePoint
});
}
constructor({ currentUser, users, channels, messages, resumePoint }) {
this.currentUser = currentUser;
this.users = users;
this.channels = channels;
this.messages = messages;
this.resumePoint = resumePoint;
}
onEvent(event) {
switch (event.type) {
case 'channel':
return this.onChannelEvent(event);
case 'user':
return this.onUserEvent(event);
case 'message':
return this.onMessageEvent(event);
}
}
onChannelEvent(event) {
switch (event.event) {
case 'created':
return this.onChannelCreated(event);
case 'deleted':
return this.onChannelDeleted(event);
}
}
onChannelCreated(event) {
const { id, name } = event;
this.channels.add({ id, name });
}
onChannelDeleted(event) {
const { id } = event;
this.channels.remove(id);
}
onUserEvent(event) {
switch (event.event) {
case 'created':
return this.onUserCreated(event);
}
}
onUserCreated(event) {
const { id, name } = event;
this.users.add({ id, name });
}
onMessageEvent(event) {
switch (event.event) {
case 'sent':
return this.onMessageSent(event);
case 'deleted':
return this.onMessageDeleted(event);
}
}
onMessageSent(event) {
const { id, at, channel, sender, body } = event;
this.messages.add({ id, at, channel, sender, body });
}
onMessageDeleted(event) {
const { id } = event;
this.messages.remove(id);
}
}
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