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Add support for configurable context levels.

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This commit is contained in:
bertybuttface 2023-01-27 17:09:54 +00:00
parent 5922b7b12e
commit 08f3c64e1a
3 changed files with 28 additions and 11 deletions
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3
README.md
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@ -41,6 +41,9 @@ OPENAI_LOGIN_TYPE=google
# Set the next line to true if you are using a ChatGPT pro account.
OPENAI_PRO=false
# Set the ChatGPT conversation context to 'thread', 'room' or 'both'.
CHATGPT_CONTEXT=thread
# Matrix Static Settings (required, see notes)
# Defaults to "https://matrix.org"
MATRIX_HOMESERVER_URL=

4
src/env.ts
View File

@ -26,6 +26,7 @@ export const {
OPENAI_PASSWORD,
OPENAI_LOGIN_TYPE,
OPENAI_PRO,
CHATGPT_CONTEXT,
CHATGPT_TIMEOUT
} = parseEnv(process.env, {
DATA_PATH: { schema: z.string().default("./storage"), description: "Set to /storage/ if using docker, ./storage if running without" },
@ -50,5 +51,6 @@ export const {
OPENAI_PASSWORD: { schema: z.string().min(1), description: "Set password of OpenAI's account" },
OPENAI_LOGIN_TYPE: { schema: z.enum(["google", "openai", "microsoft"]).default("google"), description: "Set authentication provider to 'google', 'openai' or 'microsoft'" },
OPENAI_PRO: { schema: z.boolean().default(false), description: "Set to true if you have a paid ChatGPT subscription." },
CHATGPT_TIMEOUT: { schema: z.number().default(2 * 60 * 1000), description: "Set number of milliseconds to wait for CHATGPT responses" }
CHATGPT_TIMEOUT: { schema: z.number().default(2 * 60 * 1000), description: "Set number of milliseconds to wait for ChatGPT responses" },
CHATGPT_CONTEXT: { schema: z.enum(["thread", "room", "both"]).default("thread"), description: "Set the ChatGPT conversation context to 'thread', 'room' or 'both'" }
});

32
src/handlers.ts
View File

@ -1,6 +1,6 @@
import { ChatGPTAPIBrowser } from "chatgpt";
import { LogService, MatrixClient, UserID } from "matrix-bot-sdk";
import { CHATGPT_TIMEOUT, MATRIX_DEFAULT_PREFIX_REPLY, MATRIX_DEFAULT_PREFIX, MATRIX_BLACKLIST, MATRIX_WHITELIST, MATRIX_RICH_TEXT, MATRIX_PREFIX_DM } from "./env.js";
import { CHATGPT_CONTEXT, CHATGPT_TIMEOUT, MATRIX_DEFAULT_PREFIX_REPLY, MATRIX_DEFAULT_PREFIX, MATRIX_BLACKLIST, MATRIX_WHITELIST, MATRIX_RICH_TEXT, MATRIX_PREFIX_DM } from "./env.js";
import { RelatesTo, MessageEvent, StoredConversation, StoredConversationConfig } from "./interfaces.js";
import { sendChatGPTMessage, sendError, sendThreadReply } from "./utils.js";
@ -44,8 +44,20 @@ export default class CommandHandler {
return (!isReplyOrThread && relatesTo.event_id !== undefined) ? relatesTo.event_id : event.event_id;
}
private async getStoredConversation(rootEventId: string): Promise<StoredConversation> {
const storedValue: string = await this.client.storageProvider.readValue('gpt-' + rootEventId)
private getStorageKey(event: MessageEvent, roomId: string): string {
const rootEventId: string = this.getRootEventId(event)
if (CHATGPT_CONTEXT == "room") {
return roomId
} else if (CHATGPT_CONTEXT == "thread") {
return rootEventId
} else { // CHATGPT_CONTEXT set to both.
return (rootEventId !== event.event_id) ? rootEventId : roomId;
}
}
private async getStoredConversation(storageKey: string, roomId: string): Promise<StoredConversation> {
let storedValue: string = await this.client.storageProvider.readValue('gpt-' + storageKey)
if (storedValue == undefined && storageKey != roomId) storedValue = await this.client.storageProvider.readValue('gpt-' + roomId)
return (storedValue !== undefined) ? JSON.parse(storedValue) : undefined;
}
@ -91,8 +103,8 @@ export default class CommandHandler {
try {
if (this.shouldIgnore(event)) return;
const rootEventId = this.getRootEventId(event);
const storedConversation = await this.getStoredConversation(rootEventId);
const storageKey = this.getStorageKey(event, roomId);
const storedConversation = await this.getStoredConversation(storageKey, roomId);
const config = this.getConfig(storedConversation);
const shouldBePrefixed = await this.shouldBePrefixed(config, roomId, event)
@ -112,13 +124,13 @@ export default class CommandHandler {
const result = await sendChatGPTMessage(this.chatGPT, await bodyWithoutPrefix, storedConversation);
await Promise.all([
this.client.setTyping(roomId, false, 500),
sendThreadReply(this.client, roomId, rootEventId, `${result.response}`, MATRIX_RICH_TEXT)
sendThreadReply(this.client, roomId, this.getRootEventId(event), `${result.response}`, MATRIX_RICH_TEXT)
]);
await this.client.storageProvider.storeValue('gpt-' + rootEventId, JSON.stringify({
conversationId: result.conversationId, messageId: result.messageId,
config: ((storedConversation !== undefined && storedConversation.config !== undefined) ? storedConversation.config : {}),
}));
const storedConfig = ((storedConversation !== undefined && storedConversation.config !== undefined) ? storedConversation.config : {})
const configString: string = JSON.stringify({conversationId: result.conversationId, messageId: result.messageId, config: storedConfig})
await this.client.storageProvider.storeValue('gpt-' + storageKey, configString);
if ((storageKey === roomId) && (CHATGPT_CONTEXT === "both")) await this.client.storageProvider.storeValue('gpt-' + event.event_id, configString);
} catch (err) {
console.error(err);
}