refactor(types): complete provider and CLI module type consolidation

src/cli/factories/sagemakerCommandFactory.ts

@@ -20,20 +20,7 @@ import {
   runQuickDiagnostics,
   formatDiagnosticReport,
 } from "../../lib/providers/sagemaker/diagnostics.js";
-
-/**
- * Secure configuration container that avoids process.env exposure
- */
-interface SecureConfiguration {
-  accessKeyId: string;
-  secretAccessKey: string;
-  region: string;
-  endpointName: string;
-  timeout: number;
-  maxRetries: number;
-  sessionId: string;
-  createdAt: number;
-}
+import type { SecureConfiguration } from "../../lib/types/cli.js";
 
 /**
  * Factory for creating SageMaker CLI commands using the Factory Pattern

src/lib/providers/amazonBedrock.ts

@@ -17,7 +17,6 @@ import {
   BedrockClient,
   ListFoundationModelsCommand,
 } from "@aws-sdk/client-bedrock";
-
 import { BaseProvider } from "../core/baseProvider.js";
 import type {
   AIProviderName,
@@ -27,34 +26,17 @@ import type {
 import type { StreamOptions, StreamResult } from "../types/streamTypes.js";
 import type { ToolDefinition, ToolArgs } from "../types/tools.js";
 import type { JsonValue } from "../types/common.js";
+import type {
+  BedrockContentBlock,
+  BedrockMessage,
+} from "../types/providers.js";
 import type { NeuroLink } from "../neurolink.js";
 import { logger } from "../utils/logger.js";
 import type { DocumentType } from "@smithy/types";
 import { zodToJsonSchema } from "zod-to-json-schema";
 import type { ZodType } from "zod";
 
-interface BedrockToolUse {
-  toolUseId: string;
-  name: string;
-  input: Record<string, unknown>;
-}
-
-interface BedrockToolResult {
-  toolUseId: string;
-  content: Array<{ text: string }>;
-  status: string;
-}
-
-interface BedrockContentBlock {
-  text?: string;
-  toolUse?: BedrockToolUse;
-  toolResult?: BedrockToolResult;
-}
-
-interface BedrockMessage {
-  role: "user" | "assistant";
-  content: BedrockContentBlock[];
-}
+// Bedrock-specific types now imported from ../types/providerSpecific.js
 
 export class AmazonBedrockProvider extends BaseProvider {
   private bedrockClient: BedrockRuntimeClient;

src/lib/providers/googleAiStudio.ts

@@ -9,6 +9,11 @@ import type {
   AudioChunk,
 } from "../types/streamTypes.js";
 import type { UnknownRecord } from "../types/common.js";
+import type {
+  LiveServerMessage,
+  GenAIClient,
+  GoogleGenAIClass,
+} from "../types/providers.js";
 import type { NeuroLink } from "../neurolink.js";
 import { BaseProvider } from "../core/baseProvider.js";
 import { logger } from "../utils/logger.js";
@@ -23,55 +28,7 @@ import { DEFAULT_MAX_STEPS } from "../core/constants.js";
 import { streamAnalyticsCollector } from "../core/streamAnalytics.js";
 import { buildMessagesArray } from "../utils/messageBuilder.js";
 
-// Interfaces setup
-interface GenAILiveMedia {
-  data: string;
-  mimeType: string;
-}
-interface LiveServerMessagePartInlineData {
-  data?: string;
-}
-interface LiveServerMessageModelTurn {
-  parts?: Array<{ inlineData?: LiveServerMessagePartInlineData }>;
-}
-interface LiveServerContent {
-  modelTurn?: LiveServerMessageModelTurn;
-  interrupted?: boolean;
-}
-interface LiveServerMessage {
-  serverContent?: LiveServerContent;
-}
-interface LiveConnectCallbacks {
-  onopen?: () => void;
-  onmessage?: (message: LiveServerMessage) => void;
-  onerror?: (e: { message?: string }) => void;
-  onclose?: (e: { code?: number; reason?: string }) => void;
-}
-interface LiveConnectConfig {
-  model: string;
-  callbacks: LiveConnectCallbacks;
-  config: {
-    responseModalities: string[];
-    speechConfig: {
-      voiceConfig: { prebuiltVoiceConfig: { voiceName: string } };
-    };
-  };
-}
-interface GenAILiveSession {
-  sendRealtimeInput?: (payload: {
-    media?: GenAILiveMedia;
-    event?: string;
-  }) => Promise<void> | void;
-  sendInput?: (payload: {
-    event?: string;
-    media?: GenAILiveMedia;
-  }) => Promise<void> | void;
-  close?: (code?: number, reason?: string) => Promise<void> | void;
-}
-interface GenAIClient {
-  live: { connect: (config: LiveConnectConfig) => Promise<GenAILiveSession> };
-}
-type GoogleGenAIClass = new (cfg: { apiKey: string }) => GenAIClient;
+// Google AI Live API types now imported from ../types/providerSpecific.js
 
 // Create Google GenAI client
 async function createGoogleGenAIClient(apiKey: string): Promise<GenAIClient> {

src/lib/providers/index.ts

@@ -42,9 +42,37 @@ export const PROVIDERS = {
  */
 export type ProviderName = keyof typeof PROVIDERS;
 
+/**
+ * Type for provider class names
+ */
+export type ProviderClassName = (typeof PROVIDERS)[ProviderName];
+
 /**
  * List of all available provider names
  */
 export const AVAILABLE_PROVIDERS: ProviderName[] = Object.keys(
   PROVIDERS,
 ) as ProviderName[];
+
+/**
+ * List of all provider class names
+ */
+export const PROVIDER_CLASS_NAMES: ProviderClassName[] = Object.values(
+  PROVIDERS,
+) as ProviderClassName[];
+
+/**
+ * Type guard to check if a string is a valid provider name
+ */
+export function isValidProviderName(name: string): name is ProviderName {
+  return AVAILABLE_PROVIDERS.includes(name as ProviderName);
+}
+
+/**
+ * Get provider class name from provider key
+ */
+export function getProviderClassName(
+  providerName: ProviderName,
+): ProviderClassName {
+  return PROVIDERS[providerName];
+}

src/lib/providers/openaiCompatible.ts

@@ -4,6 +4,7 @@ import type { ZodUnknownSchema } from "../types/typeAliases.js";
 import type { AIProviderName } from "../types/index.js";
 import type { StreamOptions, StreamResult } from "../types/streamTypes.js";
 import type { UnknownRecord } from "../types/common.js";
+import type { ModelsResponse } from "../types/providers.js";
 import type { NeuroLink } from "../neurolink.js";
 import { BaseProvider } from "../core/baseProvider.js";
 import { logger } from "../utils/logger.js";
@@ -49,17 +50,7 @@ const getDefaultOpenAICompatibleModel = (): string | undefined => {
   return process.env.OPENAI_COMPATIBLE_MODEL || undefined;
 };
 
-/**
- * Interface for OpenAI-compatible models endpoint response
- */
-interface ModelsResponse {
-  data: Array<{
-    id: string;
-    object: string;
-    created?: number;
-    owned_by?: string;
-  }>;
-}
+// ModelsResponse type now imported from ../types/providerSpecific.js
 
 /**
  * OpenAI Compatible Provider - BaseProvider Implementation