ThunderAI/api_webchat/controller.js

204 lines
No EOL
11 KiB
JavaScript

/*
* ThunderAI [https://micz.it/thunderbird-addon-thunderai/]
* Copyright (C) 2024 - 2025 Mic (m@micz.it)
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*
* This file contains a modified version of the code from the project at https://github.com/boxabirds/chatgpt-frontend-nobuild
* The original code has been released under the Apache License, Version 2.0.
*/
import { placeholdersUtils } from '../js/mzta-placeholders.js';
import { getAPIsInitMessageString } from '../js/mzta-utils.js';
// Get the LLM to be used
const urlParams = new URLSearchParams(window.location.search);
const llm = urlParams.get('llm');
const call_id = urlParams.get('call_id');
const ph_def_val = urlParams.get('ph_def_val');
// Data received from the user
let promptData = null;
const messageInput = document.querySelector('message-input');
const messagesArea = document.querySelector('messages-area');
//console.log(">>>>>>>>>> controller.js DOMContentLoaded");
// console.log(">>>>>>>>>>> llm: " + llm);
// console.log(">>>>>>>>>>> call_id: " + call_id);
// The controller wires up all the components and workers together,
// managing the dependencies. A kind of "DI" class.
let worker = null;
switch (llm) {
case "chatgpt_api":
worker = new Worker('../js/workers/model-worker-openai.js', { type: 'module' });
break;
case "google_gemini_api":
worker = new Worker('../js/workers/model-worker-google_gemini.js', { type: 'module' });
break;
case "ollama_api":
worker = new Worker('../js/workers/model-worker-ollama.js', { type: 'module' });
break;
case "openai_comp_api":
worker = new Worker('../js/workers/model-worker-openai_comp.js', { type: 'module' });
break;
case "anthropic_api":
worker = new Worker('../js/workers/model-worker-anthropic.js', { type: 'module' });
break;
default:
console.error('[ThunderAI] API WebChat Unknown LLM type:', llm);
break;
}
messagesArea.init(worker);
// Initialize the messageInput component and pass the worker to it
messageInput.init(worker);
messageInput.setMessagesArea(messagesArea);
switch (llm) {
case "chatgpt_api": {
let prefs_api = await browser.storage.sync.get({chatgpt_api_key: '', chatgpt_model: '', chatgpt_developer_messages:'', chatgpt_api_store: false, chatgpt_developer_messages: '', do_debug: false});
let i18nStrings = {};
i18nStrings["chatgpt_api_request_failed"] = browser.i18n.getMessage('chatgpt_api_request_failed');
i18nStrings["error_connection_interrupted"] = browser.i18n.getMessage('error_connection_interrupted');
messageInput.setModel(prefs_api.chatgpt_model);
messagesArea.setLLMName("ChatGPT");
worker.postMessage({ type: 'init', chatgpt_api_key: prefs_api.chatgpt_api_key, chatgpt_model: prefs_api.chatgpt_model, chatgpt_developer_messages: prefs_api.chatgpt_developer_messages, chatgpt_api_store: prefs_api.chatgpt_api_store, do_debug: prefs_api.do_debug, i18nStrings: i18nStrings});
let additional_text = 'OpenAI Store: ' + (prefs_api.chatgpt_api_store ? 'Yes' : 'No');
if(prefs_api.chatgpt_developer_messages && prefs_api.chatgpt_developer_messages.length > 0) {
additional_text += "\n" + browser.i18n.getMessage("ChatGPT_Developer_Messages") + ": " + prefs_api.chatgpt_developer_messages;
}
messagesArea.appendUserMessage(getAPIsInitMessageString("ChatGPT API", prefs_api.chatgpt_model, '', '', additional_text), "info");
browser.runtime.sendMessage({command: "openai_api_ready_" + call_id, window_id: (await browser.windows.getCurrent()).id});
break;
}
case "google_gemini_api": {
let prefs_api = await browser.storage.sync.get({google_gemini_api_key: '', google_gemini_model: '', google_gemini_system_instruction: '', do_debug: false});
let i18nStrings = {};
i18nStrings["google_gemini_api_request_failed"] = browser.i18n.getMessage('google_gemini_api_request_failed');
i18nStrings["error_connection_interrupted"] = browser.i18n.getMessage('error_connection_interrupted');
messageInput.setModel(prefs_api.google_gemini_model);
messagesArea.setLLMName("Google Gemini");
worker.postMessage({ type: 'init', google_gemini_api_key: prefs_api.google_gemini_api_key, google_gemini_model: prefs_api.google_gemini_model, google_gemini_system_instruction: prefs_api.google_gemini_system_instruction, do_debug: prefs_api.do_debug, i18nStrings: i18nStrings});
messagesArea.appendUserMessage(getAPIsInitMessageString("Google Gemini API", prefs_api.google_gemini_model), "info");
browser.runtime.sendMessage({command: "google_gemini_api_ready_" + call_id, window_id: (await browser.windows.getCurrent()).id});
break;
}
case "ollama_api": {
let prefs_api = await browser.storage.sync.get({ollama_host: '', ollama_model: '', ollama_num_ctx: 0, ollama_think: false, do_debug: false});
let i18nStrings = {};
i18nStrings["ollama_api_request_failed"] = browser.i18n.getMessage('ollama_api_request_failed');
i18nStrings["error_connection_interrupted"] = browser.i18n.getMessage('error_connection_interrupted');
messageInput.setModel(prefs_api.ollama_model);
messagesArea.setLLMName("Ollama Local");
worker.postMessage({ type: 'init', ollama_host: prefs_api.ollama_host, ollama_model: prefs_api.ollama_model, ollama_num_ctx: prefs_api.ollama_num_ctx, ollama_think: prefs_api.ollama_think, do_debug: prefs_api.do_debug, i18nStrings: i18nStrings});
browser.runtime.sendMessage({command: "ollama_api_ready_" + call_id, window_id: (await browser.windows.getCurrent()).id});
messagesArea.appendUserMessage(getAPIsInitMessageString("Ollama API", prefs_api.ollama_model, prefs_api.ollama_host), "info");
break;
}
case "openai_comp_api": {
let prefs_api = await browser.storage.sync.get({openai_comp_host: '', openai_comp_model: '', openai_comp_api_key: '', openai_comp_use_v1: true, openai_comp_chat_name: '', do_debug: false});
let i18nStrings = {};
i18nStrings["OpenAIComp_api_request_failed"] = browser.i18n.getMessage('OpenAIComp_api_request_failed');
i18nStrings["error_connection_interrupted"] = browser.i18n.getMessage('error_connection_interrupted');
messageInput.setModel(prefs_api.openai_comp_model);
messagesArea.setLLMName(prefs_api.openai_comp_chat_name);
worker.postMessage({ type: 'init', openai_comp_host: prefs_api.openai_comp_host, openai_comp_model: prefs_api.openai_comp_model, openai_comp_api_key: prefs_api.openai_comp_api_key, openai_comp_use_v1: prefs_api.openai_comp_use_v1, do_debug: prefs_api.do_debug, i18nStrings: i18nStrings});
messagesArea.appendUserMessage(getAPIsInitMessageString("OpenAI Compatible API", prefs_api.openai_comp_model, prefs_api.openai_comp_host), "info");
browser.runtime.sendMessage({command: "openai_comp_api_ready_" + call_id, window_id: (await browser.windows.getCurrent()).id});
break;
}
case "anthropic_api": {
let prefs_api = await browser.storage.sync.get({anthropic_api_key: '', anthropic_model: '', anthropic_version: '2023-06-01', anthropic_max_tokens: 4096, do_debug: false});
let i18nStrings = {};
i18nStrings["anthropic_api_request_failed"] = browser.i18n.getMessage('anthropic_api_request_failed');
i18nStrings["error_connection_interrupted"] = browser.i18n.getMessage('error_connection_interrupted');
messageInput.setModel(prefs_api.anthropic_model);
messagesArea.setLLMName("Anthropic");
worker.postMessage({ type: 'init', anthropic_api_key: prefs_api.anthropic_api_key, anthropic_model: prefs_api.anthropic_model, anthropic_version: prefs_api.anthropic_version, anthropic_max_tokens: prefs_api.anthropic_max_tokens, do_debug: prefs_api.do_debug, i18nStrings: i18nStrings});
messagesArea.appendUserMessage(getAPIsInitMessageString("Anthropic API", prefs_api.anthropic_model, '', prefs_api.anthropic_version), "info");
browser.runtime.sendMessage({command: "anthropic_api_ready_" + call_id, window_id: (await browser.windows.getCurrent()).id});
break;
}
}
//let prefs_ph = await browser.storage.sync.get({placeholders_use_default_value: false});
// Event listeners for worker messages
worker.onmessage = async function(event) {
const { type, payload } = event.data;
switch (type) {
case 'messageSent':
messageInput.handleMessageSent();
break;
case 'newToken':
messagesArea.handleNewToken(payload.token);
messageInput.setStatusMessage(browser.i18n.getMessage("apiwebchat_receiving_data") + '...');
break;
case 'tokensDone':
await messagesArea.handleTokensDone(promptData);
messageInput.enableInput();
break;
case 'error':
messagesArea.appendBotMessage(payload,'error');
messageInput.enableInput();
break;
default:
console.error('[ThunderAI] Unknown event type from API worker:', type);
}
};
// handling commands from the backgound page
browser.runtime.onMessage.addListener((message, sender, sendResponse) => {
switch (message.command) {
case "api_send":
promptData = message;
//send the received prompt to the llm api
if(message.do_custom_text=="1") {
messageInput._showCustomTextField();
}else{
sendPrompt(message);
}
break;
case 'api_send_custom_text':
let userInput = message.custom_text;
if(userInput !== null) {
if(!placeholdersUtils.hasPlaceholder(promptData.prompt, 'additional_text')){
// no additional_text placeholder, do as usual
promptData.prompt += " " + userInput;
}else{
// we have the additional_text placeholder, do the magic!
let finalSubs = {};
finalSubs["additional_text"] = userInput;
promptData.prompt = placeholdersUtils.replacePlaceholders(promptData.prompt, finalSubs, ph_def_val==='1')
}
sendPrompt(promptData);
}
break;
case "api_error":
messagesArea.appendBotMessage(message.error,'error');
messageInput.enableInput();
break;
}
});
function sendPrompt(message){
messageInput._setMessageInputValue(message.prompt);
messageInput._handleNewChatMessage();
}