| import { Socket } from 'socket.io'; |
| |
| import Contact from './Contact'; |
| import { PromiseExecutor, Session } from './util'; |
| |
| export interface ConversationMember { |
| contact: Contact; |
| role?: 'admin' | 'member' | 'invited' | 'banned' | 'left'; |
| } |
| |
| type ConversationInfos = Record<string, unknown>; |
| |
| export type Message = Record<string, string>; |
| type ConversationRequest = PromiseExecutor<Message[]>; |
| |
| type ConversationListeners = Record< |
| string, |
| { |
| socket: Socket; |
| session: Session; |
| } |
| >; |
| |
| class Conversation { |
| private readonly id: string | undefined; |
| private readonly accountId: string; |
| private readonly members: ConversationMember[]; |
| private messages: Message[] = []; |
| private _infos: ConversationInfos = {}; |
| private _requests: Record<string, ConversationRequest> = {}; |
| private _listeners: ConversationListeners = {}; |
| |
| constructor(id: string | undefined, accountId: string, members?: ConversationMember[]) { |
| this.id = id; |
| this.accountId = accountId; |
| this.members = members || []; |
| } |
| |
| static from(accountId: string, object: Conversation) { |
| const conversation = new Conversation( |
| object.id, |
| accountId, |
| object.members.map((member) => { |
| member.contact = Contact.from(member.contact); |
| return member; |
| }) |
| ); |
| conversation.messages = object.messages; |
| return conversation; |
| } |
| static fromSingleContact(accountId: string, contact: Contact) { |
| return new Conversation(undefined, accountId, [{ contact }]); |
| } |
| |
| getId() { |
| return this.id; |
| } |
| |
| getAccountId() { |
| return this.accountId; |
| } |
| |
| getDisplayName() { |
| if (this.members.length !== 0) { |
| return this.members[0].contact.getDisplayName(); |
| } |
| return this.getDisplayUri(); |
| } |
| |
| getDisplayNameNoFallback() { |
| if (this.members.length !== 0) { |
| return this.members[0].contact.getDisplayNameNoFallback(); |
| } |
| } |
| |
| async getObject(params?: { |
| memberFilter: (value: ConversationMember, index: number, array: ConversationMember[]) => boolean; |
| }) { |
| const members = params?.memberFilter ? this.members.filter(params.memberFilter) : this.members; |
| return { |
| id: this.id, |
| messages: this.messages, |
| members: await Promise.all( |
| members.map(async (member) => { |
| //Object.assign({}, member); |
| return { |
| role: member.role, |
| contact: await member.contact.getObject(), |
| }; |
| }) |
| ), |
| }; |
| } |
| |
| getSummary() { |
| return this.getObject(); |
| } |
| |
| getDisplayUri() { |
| return this.getId() || this.getFirstMember().contact.getUri(); |
| } |
| |
| getFirstMember() { |
| return this.members[0]; |
| } |
| |
| getMembers() { |
| return this.members; |
| } |
| |
| addMessage(message: Message) { |
| if (this.messages.length === 0) this.messages.push(message); |
| else if (message.id === this.messages[this.messages.length - 1].linearizedParent) { |
| this.messages.push(message); |
| } else if (message.linearizedParent === this.messages[0].id) { |
| this.messages.unshift(message); |
| } else { |
| console.log("Can't insert message " + message.id); |
| } |
| } |
| |
| addLoadedMessages(messages: Message[]) { |
| messages.forEach((message) => this.addMessage(message)); |
| } |
| |
| getMessages() { |
| return this.messages; |
| } |
| |
| set infos(infos: ConversationInfos) { |
| this._infos = infos; |
| } |
| |
| get requests(): Record<string, ConversationRequest> { |
| return this._requests; |
| } |
| |
| set requests(value: Record<string, ConversationRequest>) { |
| this._requests = value; |
| } |
| |
| get listeners(): ConversationListeners { |
| return this._listeners; |
| } |
| |
| set listeners(listeners: ConversationListeners) { |
| this._listeners = listeners; |
| } |
| } |
| |
| export default Conversation; |