File size: 1,705 Bytes
8ede856 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 | export const CHAT_SELECTED_CONFIG_STORAGE_KEY = 'chat.selectedConfigId';
export type ChatMessageType = 'FriendMessage' | 'GroupMessage';
export interface WebchatUmoDetails {
platformId: string;
messageType: ChatMessageType;
username: string;
sessionKey: string;
umo: string;
}
function getFromLocalStorage(key: string, fallback: string): string {
try {
if (typeof localStorage === 'undefined') {
return fallback;
}
const value = localStorage.getItem(key);
return value == null ? fallback : value;
} catch {
return fallback;
}
}
function setToLocalStorage(key: string, value: string): void {
try {
if (typeof localStorage === 'undefined') {
return;
}
localStorage.setItem(key, value);
} catch {
// Ignore storage errors (e.g. private mode / restricted storage).
}
}
export function getStoredDashboardUsername(): string {
return getFromLocalStorage('user', '').trim() || 'guest';
}
export function getStoredSelectedChatConfigId(): string {
return getFromLocalStorage(CHAT_SELECTED_CONFIG_STORAGE_KEY, '').trim() || 'default';
}
export function setStoredSelectedChatConfigId(configId: string): void {
setToLocalStorage(CHAT_SELECTED_CONFIG_STORAGE_KEY, configId);
}
export function buildWebchatUmoDetails(sessionId: string, isGroup = false): WebchatUmoDetails {
const platformId = 'webchat';
const username = getStoredDashboardUsername();
const messageType: ChatMessageType = isGroup ? 'GroupMessage' : 'FriendMessage';
const sessionKey = `${platformId}!${username}!${sessionId}`;
return {
platformId,
messageType,
username,
sessionKey,
umo: `${platformId}:${messageType}:${sessionKey}`
};
}
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