fchat-rising/chat/common.ts

96 lines
3.2 KiB
TypeScript

import {format, isToday} from 'date-fns';
import {Keys} from '../keys';
import {Character, Conversation, Settings as ISettings} from './interfaces';
export function profileLink(this: void | never, character: string): string {
return `https://www.f-list.net/c/${character}`;
}
export function characterImage(this: void | never, character: string): string {
return `https://static.f-list.net/images/avatar/${character.toLowerCase()}.png`;
}
export function getByteLength(this: void | never, str: string): number {
let byteLen = 0;
for(let i = 0; i < str.length; i++) {
const c = str.charCodeAt(i);
byteLen += c < (1 << 7) ? 1 :
c < (1 << 11) ? 2 :
c < (1 << 16) ? 3 :
c < (1 << 21) ? 4 :
c < (1 << 26) ? 5 :
c < (1 << 31) ? 6 : Number.NaN;
}
return byteLen;
}
export class Settings implements ISettings {
playSound = true;
clickOpensMessage = false;
disallowedTags: string[] = [];
notifications = true;
highlight = true;
highlightWords: string[] = [];
showAvatars = true;
animatedEicons = true;
idleTimer = 0;
messageSeparators = false;
eventMessages = true;
joinMessages = false;
alwaysNotify = false;
logMessages = true;
logAds = false;
fontSize = 14;
showNeedsReply = false;
}
export class ConversationSettings implements Conversation.Settings {
notify = Conversation.Setting.Default;
highlight = Conversation.Setting.Default;
highlightWords: string[] = [];
joinMessages = Conversation.Setting.Default;
defaultHighlights = true;
}
export function formatTime(this: void | never, date: Date): string {
if(isToday(date)) return format(date, 'HH:mm');
return format(date, 'YYYY-MM-DD HH:mm');
}
export function messageToString(this: void | never, msg: Conversation.Message, timeFormatter: (date: Date) => string = formatTime): string {
let text = `[${timeFormatter(msg.time)}] `;
if(msg.type !== Conversation.Message.Type.Event)
text += (msg.type === Conversation.Message.Type.Action ? '*' : '') + msg.sender.name +
(msg.type === Conversation.Message.Type.Message ? ':' : '');
return `${text} ${msg.text}\r\n`;
}
export function getKey(e: KeyboardEvent): Keys {
return e.keyCode;
}
/*tslint:disable:no-any no-unsafe-any*///because errors can be any
export function errorToString(e: any): string {
return e instanceof Error ? e.message : e !== undefined ? e.toString() : '';
}
//tslint:enable
let messageId = 0;
export class Message implements Conversation.ChatMessage {
readonly id = ++messageId;
isHighlight = false;
constructor(readonly type: Conversation.Message.Type, readonly sender: Character, readonly text: string,
readonly time: Date = new Date()) {
if(Conversation.Message.Type[type] === undefined) throw new Error('Unknown type'); /*tslint:disable-line*/ //TODO debug code
}
}
export class EventMessage implements Conversation.EventMessage {
readonly id = ++messageId;
readonly type = Conversation.Message.Type.Event;
constructor(readonly text: string, readonly time: Date = new Date()) {
}
}