Files
droid2api/transformers/request-common.js
1e0n 43803ca9da Add common endpoint support and system prompt injection, v1.1.0
- Add common endpoint type for GLM-4.6 model
- Implement automatic system prompt injection for all requests
- Simplify README documentation for better user focus
- Update version to 1.1.0
- Add *.txt to .gitignore

Co-authored-by: factory-droid[bot] <138933559+factory-droid[bot]@users.noreply.github.com>
2025-10-07 21:06:28 +08:00

89 lines
2.8 KiB
JavaScript

import { logDebug } from '../logger.js';
import { getSystemPrompt } from '../config.js';
export function transformToCommon(openaiRequest) {
logDebug('Transforming OpenAI request to Common format');
// 基本保持 OpenAI 格式,只在 messages 前面插入 system 消息
const commonRequest = {
...openaiRequest
};
const systemPrompt = getSystemPrompt();
if (systemPrompt) {
// 检查是否已有 system 消息
const hasSystemMessage = commonRequest.messages?.some(m => m.role === 'system');
if (hasSystemMessage) {
// 如果已有 system 消息,在第一个 system 消息前插入我们的 system prompt
commonRequest.messages = commonRequest.messages.map((msg, index) => {
if (msg.role === 'system' && index === commonRequest.messages.findIndex(m => m.role === 'system')) {
// 找到第一个 system 消息,前置我们的 prompt
return {
role: 'system',
content: systemPrompt + (typeof msg.content === 'string' ? msg.content : '')
};
}
return msg;
});
} else {
// 如果没有 system 消息,在 messages 数组最前面插入
commonRequest.messages = [
{
role: 'system',
content: systemPrompt
},
...(commonRequest.messages || [])
];
}
}
logDebug('Transformed Common request', commonRequest);
return commonRequest;
}
export function getCommonHeaders(authHeader, clientHeaders = {}) {
// Generate unique IDs if not provided
const sessionId = clientHeaders['x-session-id'] || generateUUID();
const messageId = clientHeaders['x-assistant-message-id'] || generateUUID();
const headers = {
'accept': 'application/json',
'content-type': 'application/json',
'authorization': authHeader || '',
'x-api-provider': 'baseten',
'x-factory-client': 'cli',
'x-session-id': sessionId,
'x-assistant-message-id': messageId,
'user-agent': 'pB/JS 5.23.2',
'connection': 'keep-alive'
};
// Pass through Stainless SDK headers with defaults
const stainlessDefaults = {
'x-stainless-arch': 'x64',
'x-stainless-lang': 'js',
'x-stainless-os': 'MacOS',
'x-stainless-runtime': 'node',
'x-stainless-retry-count': '0',
'x-stainless-package-version': '5.23.2',
'x-stainless-runtime-version': 'v24.3.0'
};
// Copy Stainless headers from client or use defaults
Object.keys(stainlessDefaults).forEach(header => {
headers[header] = clientHeaders[header] || stainlessDefaults[header];
});
return headers;
}
function generateUUID() {
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
const r = Math.random() * 16 | 0;
const v = c == 'x' ? r : (r & 0x3 | 0x8);
return v.toString(16);
});
}