Refactor config

2026-03-12 16:20:46 +07:00
parent c893aeaa4d
commit b0c6b61398
35 changed files with 575 additions and 650 deletions
--- a/open-sse/config/runtimeConfig.js
+++ b/open-sse/config/runtimeConfig.js
@@ -0,0 +1,92 @@
+// HTTP status codes
+export const HTTP_STATUS = {
+  BAD_REQUEST: 400,
+  UNAUTHORIZED: 401,
+  PAYMENT_REQUIRED: 402,
+  FORBIDDEN: 403,
+  NOT_FOUND: 404,
+  NOT_ACCEPTABLE: 406,
+  REQUEST_TIMEOUT: 408,
+  RATE_LIMITED: 429,
+  SERVER_ERROR: 500,
+  BAD_GATEWAY: 502,
+  SERVICE_UNAVAILABLE: 503,
+  GATEWAY_TIMEOUT: 504
+};
+
+// OpenAI-compatible error types mapping
+export const ERROR_TYPES = {
+  [HTTP_STATUS.BAD_REQUEST]: { type: "invalid_request_error", code: "bad_request" },
+  [HTTP_STATUS.UNAUTHORIZED]: { type: "authentication_error", code: "invalid_api_key" },
+  [HTTP_STATUS.FORBIDDEN]: { type: "permission_error", code: "insufficient_quota" },
+  [HTTP_STATUS.NOT_FOUND]: { type: "invalid_request_error", code: "model_not_found" },
+  [HTTP_STATUS.NOT_ACCEPTABLE]: { type: "invalid_request_error", code: "model_not_supported" },
+  [HTTP_STATUS.RATE_LIMITED]: { type: "rate_limit_error", code: "rate_limit_exceeded" },
+  [HTTP_STATUS.SERVER_ERROR]: { type: "server_error", code: "internal_server_error" },
+  [HTTP_STATUS.BAD_GATEWAY]: { type: "server_error", code: "bad_gateway" },
+  [HTTP_STATUS.SERVICE_UNAVAILABLE]: { type: "server_error", code: "service_unavailable" },
+  [HTTP_STATUS.GATEWAY_TIMEOUT]: { type: "server_error", code: "gateway_timeout" }
+};
+
+// Default error messages per status code
+export const DEFAULT_ERROR_MESSAGES = {
+  [HTTP_STATUS.BAD_REQUEST]: "Bad request",
+  [HTTP_STATUS.UNAUTHORIZED]: "Invalid API key provided",
+  [HTTP_STATUS.FORBIDDEN]: "You exceeded your current quota",
+  [HTTP_STATUS.NOT_FOUND]: "Model not found",
+  [HTTP_STATUS.NOT_ACCEPTABLE]: "Model not supported",
+  [HTTP_STATUS.RATE_LIMITED]: "Rate limit exceeded",
+  [HTTP_STATUS.SERVER_ERROR]: "Internal server error",
+  [HTTP_STATUS.BAD_GATEWAY]: "Bad gateway - upstream provider error",
+  [HTTP_STATUS.SERVICE_UNAVAILABLE]: "Service temporarily unavailable",
+  [HTTP_STATUS.GATEWAY_TIMEOUT]: "Gateway timeout"
+};
+
+// Cache TTLs (seconds)
+export const CACHE_TTL = {
+  userInfo: 300,    // 5 minutes
+  modelAlias: 3600  // 1 hour
+};
+
+// Memory management config
+export const MEMORY_CONFIG = {
+  sessionTtlMs: 2 * 60 * 60 * 1000,
+  sessionCleanupIntervalMs: 30 * 60 * 1000,
+  dnsCacheTtlMs: 5 * 60 * 1000,
+  proxyDispatchersMaxSize: 20,
+};
+
+// Default token limits
+export const DEFAULT_MAX_TOKENS = 64000;
+export const DEFAULT_MIN_TOKENS = 32000;
+
+// Retry config for 429 responses
+export const RETRY_CONFIG = {
+  maxAttempts: 2,
+  delayMs: 2000
+};
+
+// Exponential backoff config for rate limits
+export const BACKOFF_CONFIG = {
+  base: 1000,
+  max: 2 * 60 * 1000,
+  maxLevel: 15
+};
+
+// Error-based cooldown times
+export const COOLDOWN_MS = {
+  unauthorized: 2 * 60 * 1000,
+  paymentRequired: 2 * 60 * 1000,
+  notFound: 2 * 60 * 1000,
+  transient: 30 * 1000,
+  requestNotAllowed: 5 * 1000,
+  // Legacy aliases
+  rateLimit: 2 * 60 * 1000,
+  serviceUnavailable: 2 * 1000,
+  authExpired: 2 * 60 * 1000
+};
+
+// Requests containing these texts will bypass provider
+export const SKIP_PATTERNS = [
+  "Please write a 5-10 word title for the following conversation:"
+];