559 lines
No EOL
21 KiB
TypeScript
559 lines
No EOL
21 KiB
TypeScript
import * as React from "react";
|
|
import {ConversationPanel} from "tc-shared/ui/frames/side/Conversations";
|
|
import {ConnectionHandler, ConnectionState} from "tc-shared/ConnectionHandler";
|
|
import {EventHandler, Registry} from "tc-shared/events";
|
|
import * as log from "tc-shared/log";
|
|
import {LogCategory} from "tc-shared/log";
|
|
import {CommandResult, ErrorID} from "tc-shared/connection/ServerConnectionDeclaration";
|
|
import {ServerCommand} from "tc-shared/connection/ConnectionBase";
|
|
import {Settings} from "tc-shared/settings";
|
|
import ReactDOM = require("react-dom");
|
|
import {traj} from "tc-shared/i18n/localize";
|
|
import {createErrorModal} from "tc-shared/ui/elements/Modal";
|
|
|
|
export type ChatEvent = { timestamp: number; uniqueId: string; } & (ChatEventMessage | ChatEventMessageSendFailed);
|
|
|
|
export interface ChatMessage {
|
|
timestamp: number;
|
|
message: string;
|
|
|
|
sender_name: string;
|
|
sender_unique_id: string;
|
|
sender_database_id: number;
|
|
}
|
|
|
|
export interface ChatEventMessage {
|
|
type: "message";
|
|
message: ChatMessage;
|
|
}
|
|
|
|
export interface ChatEventMessageSendFailed {
|
|
type: "message-failed";
|
|
|
|
error: "permission" | "error";
|
|
failedPermission?: string;
|
|
errorMessage?: string;
|
|
}
|
|
|
|
export interface ConversationUIEvents {
|
|
action_select_conversation: { chatId: number },
|
|
action_clear_unread_flag: { chatId: number },
|
|
action_delete_message: { chatId: number, uniqueId: string },
|
|
action_send_message: { text: string, chatId: number },
|
|
|
|
query_conversation_state: { chatId: number }, /* will cause a notify_conversation_state */
|
|
notify_conversation_state: {
|
|
id: number,
|
|
|
|
mode: "normal" | "no-permissions" | "error" | "loading" | "private",
|
|
failedPermission?: string,
|
|
errorMessage?: string;
|
|
|
|
unreadTimestamp: number | undefined,
|
|
events: ChatEvent[],
|
|
|
|
haveOlderMessages: boolean,
|
|
conversationPrivate: boolean
|
|
},
|
|
|
|
notify_panel_show: {},
|
|
notify_local_client_channel: {
|
|
channelId: number
|
|
},
|
|
notify_chat_event: {
|
|
conversation: number,
|
|
triggerUnread: boolean,
|
|
event: ChatEvent
|
|
},
|
|
notify_chat_message_delete: {
|
|
conversation: number,
|
|
criteria: { begin: number, end: number, cldbid: number, limit: number }
|
|
},
|
|
notify_server_state: {
|
|
state: "disconnected" | "connected",
|
|
crossChannelChatSupport?: boolean
|
|
},
|
|
notify_unread_timestamp_changed: {
|
|
conversation: number,
|
|
timestamp: number | undefined
|
|
}
|
|
notify_channel_private_state_changed: {
|
|
id: number,
|
|
private: boolean
|
|
}
|
|
|
|
notify_destroy: {}
|
|
}
|
|
|
|
export interface ConversationHistoryResponse {
|
|
status: "success" | "error" | "no-permission" | "private";
|
|
|
|
messages?: ChatMessage[];
|
|
moreMessages?: boolean;
|
|
|
|
errorMessage?: string;
|
|
failedPermission?: string;
|
|
}
|
|
|
|
export type ConversationMode = "normal" | "loading" | "no-permissions" | "error" | "unloaded";
|
|
export class Conversation {
|
|
private readonly handle: ConversationManager;
|
|
private readonly events: Registry<ConversationUIEvents>;
|
|
public readonly conversationId: number;
|
|
|
|
private mode: ConversationMode = "unloaded";
|
|
private failedPermission: string;
|
|
private errorMessage: string;
|
|
|
|
public presentMessages: ({ uniqueId: string } & ChatMessage)[] = [];
|
|
public presentEvents: Exclude<ChatEvent, ChatEventMessage>[] = []; /* everything excluding chat messages */
|
|
|
|
private unreadTimestamp: number | undefined = undefined;
|
|
private lastReadMessage: number = 0;
|
|
|
|
private conversationPrivate: boolean = false;
|
|
private conversationVolatile: boolean = false;
|
|
|
|
private queryingHistory = false;
|
|
private pendingHistoryQueries: (() => Promise<any>)[] = [];
|
|
public historyQueryResponse: ChatMessage[] = [];
|
|
|
|
constructor(handle: ConversationManager, events: Registry<ConversationUIEvents>, id: number) {
|
|
this.handle = handle;
|
|
this.conversationId = id;
|
|
this.events = events;
|
|
|
|
this.lastReadMessage = handle.connection.settings.server(Settings.FN_CHANNEL_CHAT_READ(id), Date.now());
|
|
}
|
|
|
|
destroy() { }
|
|
|
|
currentMode() : ConversationMode { return this.mode; }
|
|
|
|
queryHistory(criteria: { begin?: number, end?: number, limit?: number }) : Promise<ConversationHistoryResponse> {
|
|
return new Promise<ConversationHistoryResponse>(resolve => {
|
|
this.pendingHistoryQueries.push(() => {
|
|
this.historyQueryResponse = [];
|
|
|
|
return this.handle.connection.serverConnection.send_command("conversationhistory", {
|
|
cid: this.conversationId,
|
|
timestamp_begin: criteria.begin,
|
|
message_count: criteria.limit,
|
|
timestamp_end: criteria.end
|
|
}, { flagset: [ "merge" ], process_result: false }).then(() => {
|
|
resolve({ status: "success", messages: this.historyQueryResponse, moreMessages: false });
|
|
}).catch(error => {
|
|
let errorMessage;
|
|
if(error instanceof CommandResult) {
|
|
if(error.id === ErrorID.CONVERSATION_MORE_DATA || error.id === ErrorID.EMPTY_RESULT) {
|
|
resolve({ status: "success", messages: this.historyQueryResponse, moreMessages: error.id === ErrorID.CONVERSATION_MORE_DATA });
|
|
return;
|
|
} else if(error.id === ErrorID.PERMISSION_ERROR) {
|
|
resolve({
|
|
status: "no-permission",
|
|
failedPermission: this.handle.connection.permissions.resolveInfo(parseInt(error.json["failed_permid"]))?.name || tr("unknwon")
|
|
});
|
|
return;
|
|
} else if(error.id === ErrorID.CONVERSATION_IS_PRIVATE) {
|
|
resolve({
|
|
status: "private"
|
|
});
|
|
return;
|
|
} else {
|
|
errorMessage = error.formattedMessage();
|
|
}
|
|
} else {
|
|
log.error(LogCategory.CHAT, tr("Failed to fetch conversation history. %o"), error);
|
|
errorMessage = tr("lookup the console");
|
|
}
|
|
resolve({
|
|
status: "error",
|
|
errorMessage: errorMessage
|
|
});
|
|
});
|
|
});
|
|
|
|
this.executeHistoryQuery();
|
|
});
|
|
}
|
|
|
|
queryCurrentMessages() {
|
|
this.presentMessages = [];
|
|
this.mode = "loading";
|
|
|
|
this.reportStateToUI();
|
|
this.queryHistory({ end: 1, limit: 50 }).then(history => {
|
|
this.conversationPrivate = false;
|
|
this.conversationVolatile = false;
|
|
this.failedPermission = undefined;
|
|
this.errorMessage = undefined;
|
|
this.presentMessages = history.messages?.map(e => Object.assign({ uniqueId: "m-" + e.timestamp }, e)) || [];
|
|
|
|
switch (history.status) {
|
|
case "error":
|
|
this.mode = "error";
|
|
this.errorMessage = history.errorMessage;
|
|
break;
|
|
|
|
case "no-permission":
|
|
this.mode = "no-permissions";
|
|
this.failedPermission = history.failedPermission;
|
|
break;
|
|
|
|
case "private":
|
|
this.mode = "normal";
|
|
break;
|
|
|
|
case "success":
|
|
this.mode = "normal";
|
|
break;
|
|
}
|
|
|
|
/* only update the UI if needed */
|
|
if(this.handle.selectedConversation() === this.conversationId)
|
|
this.reportStateToUI();
|
|
});
|
|
}
|
|
|
|
private executeHistoryQuery() {
|
|
if(this.queryingHistory)
|
|
return;
|
|
|
|
this.queryingHistory = true;
|
|
try {
|
|
const promise = this.pendingHistoryQueries.pop_front()();
|
|
promise
|
|
.catch(error => log.error(LogCategory.CLIENT, tr("Conversation history query task threw an error; this should never happen: %o"), error))
|
|
.then(() => this.executeHistoryQuery());
|
|
} catch (e) {
|
|
this.queryingHistory = false;
|
|
throw e;
|
|
}
|
|
}
|
|
|
|
public updateIndexFromServer(info: any) {
|
|
if('error_id' in info) {
|
|
/* FIXME: Parse error, may be flag private or similar */
|
|
return;
|
|
}
|
|
|
|
const timestamp = parseInt(info["timestamp"]);
|
|
if(isNaN(timestamp))
|
|
return;
|
|
|
|
if(timestamp > this.lastReadMessage) {
|
|
this.setUnreadTimestamp(this.lastReadMessage);
|
|
|
|
/* TODO: Move the whole last read part to the channel entry itself? */
|
|
this.handle.connection.channelTree.findChannel(this.conversationId)?.setUnread(true);
|
|
}
|
|
}
|
|
|
|
public handleIncomingMessage(message: ChatMessage, triggerUnread: boolean) {
|
|
let index = 0;
|
|
while(index < this.presentMessages.length && this.presentMessages[index].timestamp <= message.timestamp)
|
|
index++;
|
|
|
|
console.log("Insert at: %d", index);
|
|
this.presentMessages.splice(index, 0, Object.assign({ uniqueId: "m-" + message.timestamp }, message));
|
|
if(triggerUnread && !this.unreadTimestamp)
|
|
this.unreadTimestamp = message.timestamp;
|
|
|
|
const uMessage = this.presentMessages[index];
|
|
this.events.fire("notify_chat_event", {
|
|
conversation: this.conversationId,
|
|
triggerUnread: triggerUnread,
|
|
event: {
|
|
type: "message",
|
|
timestamp: message.timestamp,
|
|
message: message,
|
|
uniqueId: uMessage.uniqueId
|
|
}
|
|
});
|
|
}
|
|
|
|
public handleDeleteMessages(criteria: { begin: number, end: number, cldbid: number, limit: number }) {
|
|
let limit = { current: criteria.limit };
|
|
|
|
this.presentMessages = this.presentMessages.filter(message => {
|
|
if(message.sender_database_id !== criteria.cldbid)
|
|
return true;
|
|
|
|
if(criteria.end != 0 && message.timestamp > criteria.end)
|
|
return true;
|
|
|
|
if(criteria.begin != 0 && message.timestamp < criteria.begin)
|
|
return true;
|
|
|
|
return --limit.current < 0;
|
|
});
|
|
|
|
this.events.fire("notify_chat_message_delete", { conversation: this.conversationId, criteria: criteria });
|
|
}
|
|
|
|
public sendMessage(message: string) {
|
|
this.handle.connection.serverConnection.send_command("sendtextmessage", {
|
|
targetmode: this.conversationId == 0 ? 3 : 2,
|
|
cid: this.conversationId,
|
|
msg: message
|
|
}, { process_result: false }).catch(error => {
|
|
this.presentEvents.push({
|
|
type: "message-failed",
|
|
uniqueId: "msf-" + Date.now(),
|
|
timestamp: Date.now(),
|
|
error: "error",
|
|
errorMessage: tr("Unknown error TODO!") /* TODO! */
|
|
});
|
|
|
|
this.events.fire_async("notify_chat_event", {
|
|
conversation: this.conversationId,
|
|
triggerUnread: false,
|
|
event: this.presentEvents.last()
|
|
});
|
|
});
|
|
}
|
|
|
|
public deleteMessage(messageUniqueId: string) {
|
|
const message = this.presentMessages.find(e => e.uniqueId === messageUniqueId);
|
|
if(!message) {
|
|
log.warn(LogCategory.CHAT, tr("Tried to delete an unknown message (id: %s)"), messageUniqueId);
|
|
return;
|
|
}
|
|
|
|
this.handle.connection.serverConnection.send_command("conversationmessagedelete", {
|
|
cid: this.conversationId,
|
|
timestamp_begin: message.timestamp - 1,
|
|
timestamp_end: message.timestamp + 1,
|
|
limit: 1,
|
|
cldbid: message.sender_database_id
|
|
}, { process_result: false }).catch(error => {
|
|
log.error(LogCategory.CHAT, tr("Failed to delete conversation message for conversation %d: %o"), this.conversationId, error);
|
|
if(error instanceof CommandResult)
|
|
error = error.extra_message || error.message;
|
|
|
|
createErrorModal(tr("Failed to delete message"), traj("Failed to delete conversation message{:br:}Error: {}", error)).open();
|
|
});
|
|
}
|
|
|
|
public reportStateToUI() {
|
|
this.events.fire_async("notify_conversation_state", {
|
|
id: this.conversationId,
|
|
mode: this.mode === "unloaded" ? "loading" : this.mode,
|
|
unreadTimestamp: this.unreadTimestamp,
|
|
haveOlderMessages: false,
|
|
failedPermission: this.failedPermission,
|
|
conversationPrivate: this.conversationPrivate,
|
|
|
|
events: [...this.presentEvents, ...this.presentMessages.map(e => {
|
|
return {
|
|
timestamp: e.timestamp,
|
|
uniqueId: "m-" + e.timestamp,
|
|
type: "message",
|
|
message: e
|
|
} as ChatEvent;
|
|
})]
|
|
});
|
|
}
|
|
|
|
public setUnreadTimestamp(timestamp: number | undefined) {
|
|
if(this.unreadTimestamp === timestamp)
|
|
return;
|
|
|
|
this.unreadTimestamp = timestamp;
|
|
this.handle.connection.settings.changeServer(Settings.FN_CHANNEL_CHAT_READ(this.conversationId), typeof timestamp === "number" ? timestamp : Date.now());
|
|
this.events.fire_async("notify_unread_timestamp_changed", { conversation: this.conversationId, timestamp: timestamp });
|
|
}
|
|
}
|
|
|
|
export class ConversationManager {
|
|
readonly connection: ConnectionHandler;
|
|
readonly htmlTag: HTMLDivElement;
|
|
|
|
private readonly uiEvents: Registry<ConversationUIEvents>;
|
|
|
|
private conversations: {[key: number]: Conversation} = {};
|
|
private selectedConversation_: number;
|
|
|
|
constructor(connection: ConnectionHandler) {
|
|
this.connection = connection;
|
|
this.uiEvents = new Registry<ConversationUIEvents>();
|
|
|
|
this.htmlTag = document.createElement("div");
|
|
this.htmlTag.style.display = "flex";
|
|
this.htmlTag.style.flexDirection = "column";
|
|
this.htmlTag.style.justifyContent = "stretch";
|
|
this.htmlTag.style.height = "100%";
|
|
|
|
ReactDOM.render(React.createElement(ConversationPanel, { events: this.uiEvents, handler: this.connection }), this.htmlTag);
|
|
|
|
this.uiEvents.on("action_select_conversation", event => this.selectedConversation_ = event.chatId);
|
|
this.uiEvents.on("notify_destroy", connection.events().on("notify_connection_state_changed", event => {
|
|
if(ConnectionState.socketConnected(event.old_state) !== ConnectionState.socketConnected(event.new_state)) {
|
|
this.conversations = {};
|
|
this.setSelectedConversation(-1);
|
|
}
|
|
this.uiEvents.fire("notify_server_state", { crossChannelChatSupport: false, state: connection.connected ? "connected" : "disconnected" });
|
|
}));
|
|
|
|
this.uiEvents.register_handler(this);
|
|
this.uiEvents.on("notify_destroy", connection.serverConnection.command_handler_boss().register_explicit_handler("notifyconversationhistory", this.handleConversationHistory.bind(this)));
|
|
this.uiEvents.on("notify_destroy", connection.serverConnection.command_handler_boss().register_explicit_handler("notifyconversationindex", this.handleConversationIndex.bind(this)));
|
|
this.uiEvents.on("notify_destroy", connection.serverConnection.command_handler_boss().register_explicit_handler("notifyconversationmessagedelete", this.handleConversationMessageDelete.bind(this)));
|
|
|
|
this.uiEvents.on("notify_destroy", this.connection.channelTree.events.on("notify_channel_list_received", () => {
|
|
this.queryUnreadFlags();
|
|
}));
|
|
|
|
this.uiEvents.on("notify_destroy", this.connection.channelTree.events.on("notify_channel_updated", event => {
|
|
/* TODO private flag! */
|
|
}));
|
|
}
|
|
|
|
destroy() {
|
|
this.uiEvents.unregister_handler(this);
|
|
this.uiEvents.fire("notify_destroy");
|
|
this.uiEvents.destroy();
|
|
}
|
|
|
|
selectedConversation() {
|
|
return this.selectedConversation_;
|
|
}
|
|
|
|
setSelectedConversation(id: number) {
|
|
this.findOrCreateConversation(id);
|
|
|
|
this.uiEvents.fire("action_select_conversation", { chatId: id });
|
|
}
|
|
|
|
findConversation(id: number) : Conversation {
|
|
for(const conversation of Object.values(this.conversations))
|
|
if(conversation.conversationId === id)
|
|
return conversation;
|
|
return undefined;
|
|
}
|
|
|
|
findOrCreateConversation(id: number) {
|
|
let conversation = this.findConversation(id);
|
|
if(!conversation) {
|
|
conversation = new Conversation(this, this.uiEvents, id);
|
|
this.conversations[id] = conversation;
|
|
}
|
|
|
|
return conversation;
|
|
}
|
|
|
|
destroyConversation(id: number) {
|
|
delete this.conversations[id];
|
|
|
|
if(id === this.selectedConversation_) {
|
|
this.uiEvents.fire("action_select_conversation", { chatId: -1 });
|
|
this.selectedConversation_ = -1;
|
|
}
|
|
}
|
|
|
|
queryUnreadFlags() {
|
|
/* FIXME: Test for old TeaSpeak servers which don't support this */
|
|
const commandData = this.connection.channelTree.channels.map(e => { return { cid: e.channelId, cpw: e.cached_password() }});
|
|
this.connection.serverConnection.send_command("conversationfetch", commandData).catch(error => {
|
|
log.warn(LogCategory.CHAT, tr("Failed to query conversation indexes: %o"), error);
|
|
});
|
|
}
|
|
|
|
handlePanelShow() {
|
|
this.uiEvents.fire("notify_panel_show");
|
|
}
|
|
|
|
private handleConversationHistory(command: ServerCommand) {
|
|
const conversation = this.findConversation(parseInt(command.arguments[0]["cid"]));
|
|
if(!conversation) {
|
|
log.warn(LogCategory.NETWORKING, tr("Received conversation history for an unknown conversation: %o"), command.arguments[0]["cid"]);
|
|
return;
|
|
}
|
|
|
|
|
|
for(const entry of command.arguments) {
|
|
conversation.historyQueryResponse.push({
|
|
timestamp: parseInt(entry["timestamp"]),
|
|
|
|
sender_database_id: parseInt(entry["sender_database_id"]),
|
|
sender_unique_id: entry["sender_unique_id"],
|
|
sender_name: entry["sender_name"],
|
|
|
|
message: entry["msg"]
|
|
});
|
|
}
|
|
}
|
|
|
|
private handleConversationIndex(command: ServerCommand) {
|
|
for(const entry of command.arguments) {
|
|
const conversation = this.findOrCreateConversation(parseInt(entry["cid"]));
|
|
conversation.updateIndexFromServer(entry);
|
|
}
|
|
}
|
|
|
|
private handleConversationMessageDelete(command: ServerCommand) {
|
|
const data = command.arguments[0];
|
|
const conversation = this.findConversation(parseInt(data["cid"]));
|
|
if(!conversation)
|
|
return;
|
|
|
|
conversation.handleDeleteMessages({
|
|
limit: parseInt(data["limit"]),
|
|
begin: parseInt(data["timestamp_begin"]),
|
|
end: parseInt(data["timestamp_end"]),
|
|
cldbid: parseInt(data["cldbid"])
|
|
})
|
|
}
|
|
|
|
@EventHandler<ConversationUIEvents>("query_conversation_state")
|
|
private handleQueryConversationState(event: ConversationUIEvents["query_conversation_state"]) {
|
|
const conversation = this.findConversation(event.chatId);
|
|
if(!conversation) {
|
|
this.uiEvents.fire_async("notify_conversation_state", {
|
|
mode: "error",
|
|
errorMessage: tr("Unknown conversation"),
|
|
|
|
id: event.chatId,
|
|
|
|
events: [],
|
|
conversationPrivate: false,
|
|
haveOlderMessages: false,
|
|
unreadTimestamp: undefined
|
|
});
|
|
return;
|
|
}
|
|
|
|
if(conversation.currentMode() === "unloaded")
|
|
conversation.queryCurrentMessages();
|
|
else
|
|
conversation.reportStateToUI();
|
|
}
|
|
|
|
@EventHandler<ConversationUIEvents>("action_clear_unread_flag")
|
|
private handleClearUnreadFlag(event: ConversationUIEvents["action_clear_unread_flag"]) {
|
|
this.connection.channelTree.findChannel(event.chatId)?.setUnread(false);
|
|
this.findConversation(event.chatId)?.setUnreadTimestamp(undefined);
|
|
}
|
|
|
|
@EventHandler<ConversationUIEvents>("action_send_message")
|
|
private handleSendMessage(event: ConversationUIEvents["action_send_message"]) {
|
|
const conversation = this.findConversation(event.chatId);
|
|
if(!conversation) {
|
|
log.error(LogCategory.CLIENT, tr("Tried to send a chat message to an unknown conversation with id %d"), event.chatId);
|
|
return;
|
|
}
|
|
|
|
conversation.sendMessage(event.text);
|
|
}
|
|
|
|
@EventHandler<ConversationUIEvents>("action_delete_message")
|
|
private handleMessageDelete(event: ConversationUIEvents["action_delete_message"]) {
|
|
const conversation = this.findConversation(event.chatId);
|
|
if(!conversation) {
|
|
log.error(LogCategory.CLIENT, tr("Tried to delete a chat message from an unknown conversation with id %d"), event.chatId);
|
|
return;
|
|
}
|
|
|
|
conversation.deleteMessage(event.uniqueId);
|
|
}
|
|
} |