diegosouzapw
71d14209a4
OmniRoute is an intelligent API gateway that unifies 20+ AI providers behind a single OpenAI-compatible endpoint. Features include intelligent routing with 6 strategies, multi-format translation (OpenAI/Claude/Gemini/Responses API), circuit breakers, semantic caching, combo fallback chains, real-time health monitoring, and a full dashboard with provider management, analytics, and CLI tool integration. Key highlights: - 20+ providers (Claude Code, Codex, Gemini CLI, GitHub Copilot, iFlow, Qwen, Kiro, etc.) - 6 routing strategies (Fill First, Round Robin, P2C, Random, Least Used, Cost Optimized) - Export/Import database backup with full archive support - Translator Playground with 4 modes (Playground, Chat Tester, Test Bench, Live Monitor) - 100% TypeScript across src/ and open-sse/ - Docker support with multi-stage builds - Comprehensive documentation and 9 dashboard screenshots
67 lines
1.7 KiB
TypeScript
67 lines
1.7 KiB
TypeScript
/**
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* System Prompt Injection — Phase 10
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*
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* Injects a global system prompt into all requests at proxy level.
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*/
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// In-memory config
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let _config = {
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enabled: false,
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prompt: "",
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};
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/**
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* Set system prompt config
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*/
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export function setSystemPromptConfig(config) {
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_config = { ..._config, ...config };
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}
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/**
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* Get system prompt config
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*/
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export function getSystemPromptConfig() {
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return { ..._config };
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}
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/**
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* Inject system prompt into request body.
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*
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* @param {object} body - Request body
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* @param {string} [promptText] - Override prompt text
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* @returns {object} Modified body
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*/
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export function injectSystemPrompt(body, promptText = null) {
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const text = promptText || _config.prompt;
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if (!text || !_config.enabled) return body;
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if (!body || typeof body !== "object") return body;
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if (body._skipSystemPrompt) return body;
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const result = { ...body };
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// OpenAI/Claude format (messages[])
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if (result.messages && Array.isArray(result.messages)) {
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const sysIdx = result.messages.findIndex((m) => m.role === "system" || m.role === "developer");
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result.messages = [...result.messages];
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if (sysIdx >= 0) {
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// Prepend to existing system message
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const msg = { ...result.messages[sysIdx] };
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msg.content = text + "\n\n" + (msg.content || "");
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result.messages[sysIdx] = msg;
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} else {
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result.messages = [{ role: "system", content: text }, ...result.messages];
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}
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}
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// Claude format (system field)
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if (result.system !== undefined) {
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if (typeof result.system === "string") {
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result.system = text + "\n\n" + result.system;
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} else if (Array.isArray(result.system)) {
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result.system = [{ type: "text", text }, ...result.system];
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}
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}
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return result;
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}
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