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V4.7-alpha (#985)
Co-authored-by: heheer <71265218+newfish-cmyk@users.noreply.github.com>
This commit is contained in:
Archer
@@ -1,40 +1,298 @@
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import type { ChatItemType } from '../../core/chat/type.d';
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import { ChatRoleEnum } from '../../core/chat/constants';
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import { ChatCompletionRequestMessageRoleEnum } from '../../core/ai/constant';
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import type { ChatMessageItemType } from '../../core/ai/type.d';
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import type {
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ChatItemType,
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ChatItemValueItemType,
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RuntimeUserPromptType,
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UserChatItemType
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} from '../../core/chat/type.d';
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import { ChatFileTypeEnum, ChatItemValueTypeEnum, ChatRoleEnum } from '../../core/chat/constants';
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import type {
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ChatCompletionContentPart,
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ChatCompletionFunctionMessageParam,
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ChatCompletionMessageFunctionCall,
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ChatCompletionMessageParam,
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ChatCompletionMessageToolCall,
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ChatCompletionToolMessageParam
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} from '../../core/ai/type.d';
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import { ChatCompletionRequestMessageRoleEnum } from '../../core/ai/constants';
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const chat2Message = {
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[ChatRoleEnum.AI]: ChatCompletionRequestMessageRoleEnum.Assistant,
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[ChatRoleEnum.Human]: ChatCompletionRequestMessageRoleEnum.User,
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[ChatRoleEnum.System]: ChatCompletionRequestMessageRoleEnum.System,
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[ChatRoleEnum.Function]: ChatCompletionRequestMessageRoleEnum.Function,
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[ChatRoleEnum.Tool]: ChatCompletionRequestMessageRoleEnum.Tool
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};
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const message2Chat = {
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const GPT2Chat = {
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[ChatCompletionRequestMessageRoleEnum.System]: ChatRoleEnum.System,
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[ChatCompletionRequestMessageRoleEnum.User]: ChatRoleEnum.Human,
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[ChatCompletionRequestMessageRoleEnum.Assistant]: ChatRoleEnum.AI,
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[ChatCompletionRequestMessageRoleEnum.Function]: ChatRoleEnum.Function,
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[ChatCompletionRequestMessageRoleEnum.Tool]: ChatRoleEnum.Tool
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[ChatCompletionRequestMessageRoleEnum.Function]: ChatRoleEnum.AI,
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[ChatCompletionRequestMessageRoleEnum.Tool]: ChatRoleEnum.AI
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};
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export function adaptRole_Chat2Message(role: `${ChatRoleEnum}`) {
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return chat2Message[role];
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}
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export function adaptRole_Message2Chat(role: `${ChatCompletionRequestMessageRoleEnum}`) {
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return message2Chat[role];
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return GPT2Chat[role];
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}
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export const adaptChat2GptMessages = ({
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export const simpleUserContentPart = (content: ChatCompletionContentPart[]) => {
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if (content.length === 1 && content[0].type === 'text') {
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return content[0].text;
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}
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return content;
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};
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export const chats2GPTMessages = ({
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messages,
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reserveId
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reserveId,
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reserveTool = false
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}: {
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messages: ChatItemType[];
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reserveId: boolean;
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}): ChatMessageItemType[] => {
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return messages.map((item) => ({
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...(reserveId && { dataId: item.dataId }),
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role: chat2Message[item.obj],
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content: item.value || ''
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}));
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reserveTool?: boolean;
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}): ChatCompletionMessageParam[] => {
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let results: ChatCompletionMessageParam[] = [];
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messages.forEach((item) => {
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const dataId = reserveId ? item.dataId : undefined;
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if (item.obj === ChatRoleEnum.Human) {
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const value = item.value
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.map((item) => {
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if (item.type === ChatItemValueTypeEnum.text) {
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return {
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type: 'text',
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text: item.text?.content || ''
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};
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}
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if (item.type === 'file' && item.file?.type === ChatFileTypeEnum.image) {
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return {
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type: 'image_url',
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image_url: {
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url: item.file?.url || ''
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}
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};
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}
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return;
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})
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.filter(Boolean) as ChatCompletionContentPart[];
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results.push({
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dataId,
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role: ChatCompletionRequestMessageRoleEnum.User,
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content: simpleUserContentPart(value)
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});
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} else if (item.obj === ChatRoleEnum.System) {
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const content = item.value?.[0]?.text?.content;
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if (content) {
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results.push({
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dataId,
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role: ChatCompletionRequestMessageRoleEnum.System,
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content
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});
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}
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} else {
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item.value.forEach((value) => {
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if (value.type === ChatItemValueTypeEnum.tool && value.tools && reserveTool) {
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const tool_calls: ChatCompletionMessageToolCall[] = [];
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const toolResponse: ChatCompletionToolMessageParam[] = [];
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value.tools.forEach((tool) => {
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tool_calls.push({
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id: tool.id,
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type: 'function',
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function: {
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name: tool.functionName,
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arguments: tool.params
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}
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});
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toolResponse.push({
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tool_call_id: tool.id,
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role: ChatCompletionRequestMessageRoleEnum.Tool,
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name: tool.functionName,
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content: tool.response
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});
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});
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results = results
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.concat({
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dataId,
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role: ChatCompletionRequestMessageRoleEnum.Assistant,
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tool_calls
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})
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.concat(toolResponse);
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} else if (value.text) {
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results.push({
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dataId,
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role: ChatCompletionRequestMessageRoleEnum.Assistant,
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content: value.text.content
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});
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}
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});
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}
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});
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return results;
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};
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export const GPTMessages2Chats = (
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messages: ChatCompletionMessageParam[],
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reserveTool = true
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): ChatItemType[] => {
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return messages
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.map((item) => {
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const value: ChatItemType['value'] = [];
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const obj = GPT2Chat[item.role];
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if (
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obj === ChatRoleEnum.System &&
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item.role === ChatCompletionRequestMessageRoleEnum.System
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) {
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value.push({
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type: ChatItemValueTypeEnum.text,
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text: {
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content: item.content
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}
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});
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} else if (
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obj === ChatRoleEnum.Human &&
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item.role === ChatCompletionRequestMessageRoleEnum.User
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) {
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if (typeof item.content === 'string') {
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value.push({
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type: ChatItemValueTypeEnum.text,
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text: {
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content: item.content
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}
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});
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} else if (Array.isArray(item.content)) {
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item.content.forEach((item) => {
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if (item.type === 'text') {
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value.push({
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type: ChatItemValueTypeEnum.text,
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text: {
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content: item.text
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}
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});
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} else if (item.type === 'image_url') {
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value.push({
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//@ts-ignore
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type: 'file',
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file: {
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type: ChatFileTypeEnum.image,
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name: '',
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url: item.image_url.url
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}
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});
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}
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});
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// @ts-ignore
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}
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} else if (
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obj === ChatRoleEnum.AI &&
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item.role === ChatCompletionRequestMessageRoleEnum.Assistant
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) {
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if (item.content && typeof item.content === 'string') {
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value.push({
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type: ChatItemValueTypeEnum.text,
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text: {
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content: item.content
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}
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});
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} else if (item.tool_calls && reserveTool) {
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// save tool calls
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const toolCalls = item.tool_calls as ChatCompletionMessageToolCall[];
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value.push({
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//@ts-ignore
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type: ChatItemValueTypeEnum.tool,
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tools: toolCalls.map((tool) => {
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let toolResponse =
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messages.find(
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(msg) =>
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msg.role === ChatCompletionRequestMessageRoleEnum.Tool &&
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msg.tool_call_id === tool.id
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)?.content || '';
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toolResponse =
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typeof toolResponse === 'string' ? toolResponse : JSON.stringify(toolResponse);
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return {
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id: tool.id,
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toolName: tool.toolName || '',
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toolAvatar: tool.toolAvatar || '',
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functionName: tool.function.name,
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params: tool.function.arguments,
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response: toolResponse as string
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};
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})
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});
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} else if (item.function_call && reserveTool) {
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const functionCall = item.function_call as ChatCompletionMessageFunctionCall;
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const functionResponse = messages.find(
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(msg) =>
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msg.role === ChatCompletionRequestMessageRoleEnum.Function &&
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msg.name === item.function_call?.name
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) as ChatCompletionFunctionMessageParam;
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if (functionResponse) {
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value.push({
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//@ts-ignore
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type: ChatItemValueTypeEnum.tool,
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tools: [
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{
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id: functionCall.id || '',
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toolName: functionCall.toolName || '',
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toolAvatar: functionCall.toolAvatar || '',
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functionName: functionCall.name,
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params: functionCall.arguments,
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response: functionResponse.content || ''
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}
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]
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});
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}
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}
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}
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return {
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dataId: item.dataId,
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obj,
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value
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} as ChatItemType;
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})
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.filter((item) => item.value.length > 0);
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};
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export const chatValue2RuntimePrompt = (value: ChatItemValueItemType[]): RuntimeUserPromptType => {
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const prompt: RuntimeUserPromptType = {
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files: [],
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text: ''
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};
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value.forEach((item) => {
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if (item.type === 'file' && item.file) {
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prompt.files?.push(item.file);
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} else if (item.text) {
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prompt.text += item.text.content;
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}
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});
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return prompt;
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};
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export const runtimePrompt2ChatsValue = (
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prompt: RuntimeUserPromptType
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): UserChatItemType['value'] => {
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const value: UserChatItemType['value'] = [];
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if (prompt.files) {
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prompt.files.forEach((file) => {
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value.push({
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type: ChatItemValueTypeEnum.file,
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file
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});
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});
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}
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if (prompt.text) {
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value.push({
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type: ChatItemValueTypeEnum.text,
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text: {
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content: prompt.text
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}
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});
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}
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return value;
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};
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export const getSystemPrompt = (prompt?: string): ChatItemType[] => {
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if (!prompt) return [];
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return [
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{
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obj: ChatRoleEnum.System,
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value: [{ type: ChatItemValueTypeEnum.text, text: { content: prompt } }]
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}
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];
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};
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