update

ts/core_base/index.ts

@@ -0,0 +1,4 @@
+// Core base exports - abstract classes and platform-agnostic types
+export * from './types.js';
+export * from './request.js';
+export * from './response.js';

ts/core_base/request.ts

@@ -0,0 +1,45 @@
+import * as types from './types.js';
+
+/**
+ * Abstract Core Request class that defines the interface for all HTTP/HTTPS requests
+ */
+export abstract class CoreRequest<TOptions extends types.IAbstractRequestOptions = types.IAbstractRequestOptions, TResponse = any> {
+  /**
+   * Tests if a URL is a unix socket
+   */
+  static isUnixSocket(url: string): boolean {
+    const unixRegex = /^(http:\/\/|https:\/\/|)unix:/;
+    return unixRegex.test(url);
+  }
+
+  /**
+   * Parses socket path and route from unix socket URL
+   */
+  static parseUnixSocketUrl(url: string): { socketPath: string; path: string } {
+    const parseRegex = /(.*):(.*)/;
+    const result = parseRegex.exec(url);
+    return {
+      socketPath: result[1],
+      path: result[2],
+    };
+  }
+
+  protected url: string;
+  protected options: TOptions;
+
+  constructor(url: string, options: TOptions) {
+    this.url = url;
+    this.options = options;
+  }
+
+  /**
+   * Fire the request and return a response
+   */
+  abstract fire(): Promise<TResponse>;
+
+  /**
+   * Fire the request and return the raw response (platform-specific)
+   */
+  abstract fireCore(): Promise<any>;
+
+}

ts/core_base/response.ts

@@ -0,0 +1,40 @@
+import * as types from './types.js';
+
+/**
+ * Abstract Core Response class that provides a fetch-like API
+ */
+export abstract class CoreResponse<T = any> implements types.IAbstractResponse<T> {
+  protected consumed = false;
+
+  // Public properties
+  public abstract readonly ok: boolean;
+  public abstract readonly status: number;
+  public abstract readonly statusText: string;
+  public abstract readonly headers: types.AbstractHeaders;
+  public abstract readonly url: string;
+
+  /**
+   * Ensures the body can only be consumed once
+   */
+  protected ensureNotConsumed(): void {
+    if (this.consumed) {
+      throw new Error('Body has already been consumed');
+    }
+    this.consumed = true;
+  }
+
+  /**
+   * Parse response as JSON
+   */
+  abstract json(): Promise<T>;
+
+  /**
+   * Get response as text
+   */
+  abstract text(): Promise<string>;
+
+  /**
+   * Get response as ArrayBuffer
+   */
+  abstract arrayBuffer(): Promise<ArrayBuffer>;
+}

ts/core_base/types.ts

@@ -0,0 +1,62 @@
+/**
+ * HTTP Methods supported
+ */
+export type THttpMethod = 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH' | 'HEAD' | 'OPTIONS';
+
+/**
+ * Response types supported
+ */
+export type ResponseType = 'json' | 'text' | 'binary' | 'stream';
+
+/**
+ * Form field data for multipart/form-data requests
+ */
+export interface IFormField {
+  name: string;
+  value: string | Buffer;
+  filename?: string;
+  contentType?: string;
+}
+
+/**
+ * URL encoded form field
+ */
+export interface IUrlEncodedField {
+  key: string;
+  value: string;
+}
+
+/**
+ * Abstract request options - platform agnostic
+ */
+export interface IAbstractRequestOptions {
+  method?: THttpMethod | string; // Allow string for compatibility
+  headers?: any; // Allow any for platform compatibility
+  keepAlive?: boolean;
+  requestBody?: any;
+  queryParams?: { [key: string]: string };
+  timeout?: number;
+  hardDataCuttingTimeout?: number;
+}
+
+/**
+ * Abstract response headers - platform agnostic
+ */
+export type AbstractHeaders = Record<string, string | string[]>;
+
+/**
+ * Abstract response interface - platform agnostic
+ */
+export interface IAbstractResponse<T = any> {
+  // Properties
+  ok: boolean;
+  status: number;
+  statusText: string;
+  headers: AbstractHeaders;
+  url: string;
+  
+  // Methods
+  json(): Promise<T>;
+  text(): Promise<string>;
+  arrayBuffer(): Promise<ArrayBuffer>;
+}

ts/core_node/request.ts

@@ -1,6 +1,7 @@
 import * as plugins from './plugins.js';
 import * as types from './types.js';
 import { CoreResponse } from './response.js';
+import { CoreRequest as AbstractCoreRequest } from '../core_base/request.js';
 
 // Keep-alive agents for connection pooling
 const httpAgent = new plugins.agentkeepalive.HttpAgent({
@@ -26,30 +27,9 @@ const httpsAgentKeepAliveFalse = new plugins.agentkeepalive.HttpsAgent({
 });
 
 /**
- * Core Request class that handles all HTTP/HTTPS requests
+ * Node.js implementation of Core Request class that handles all HTTP/HTTPS requests
  */
-export class CoreRequest {
-  /**
-   * Tests if a URL is a unix socket
-   */
-  static isUnixSocket(url: string): boolean {
-    const unixRegex = /^(http:\/\/|https:\/\/|)unix:/;
-    return unixRegex.test(url);
-  }
-
-  /**
-   * Parses socket path and route from unix socket URL
-   */
-  static parseUnixSocketUrl(url: string): { socketPath: string; path: string } {
-    const parseRegex = /(.*):(.*)/;
-    const result = parseRegex.exec(url);
-    return {
-      socketPath: result[1],
-      path: result[2],
-    };
-  }
-  private url: string;
-  private options: types.ICoreRequestOptions;
+export class CoreRequest extends AbstractCoreRequest<types.ICoreRequestOptions, CoreResponse> {
   private requestDataFunc: ((req: plugins.http.ClientRequest) => void) | null;
 
   constructor(
@@ -57,8 +37,7 @@ export class CoreRequest {
     options: types.ICoreRequestOptions = {},
     requestDataFunc: ((req: plugins.http.ClientRequest) => void) | null = null
   ) {
-    this.url = url;
-    this.options = options;
+    super(url, options);
     this.requestDataFunc = requestDataFunc;
   }
 

ts/core_node/response.ts

@@ -1,13 +1,13 @@
 import * as plugins from './plugins.js';
 import * as types from './types.js';
+import { CoreResponse as AbstractCoreResponse } from '../core_base/response.js';
 
 /**
- * Core Response class that provides a fetch-like API
+ * Node.js implementation of Core Response class that provides a fetch-like API
  */
-export class CoreResponse<T = any> implements types.ICoreResponse<T> {
+export class CoreResponse<T = any> extends AbstractCoreResponse<T> implements types.ICoreResponse<T> {
   private incomingMessage: plugins.http.IncomingMessage;
   private bodyBufferPromise: Promise<Buffer> | null = null;
-  private consumed = false;
 
   // Public properties
   public readonly ok: boolean;
@@ -17,6 +17,7 @@ export class CoreResponse<T = any> implements types.ICoreResponse<T> {
   public readonly url: string;
 
   constructor(incomingMessage: plugins.http.IncomingMessage, url: string) {
+    super();
     this.incomingMessage = incomingMessage;
     this.url = url;
     this.status = incomingMessage.statusCode || 0;
@@ -25,16 +26,6 @@ export class CoreResponse<T = any> implements types.ICoreResponse<T> {
     this.headers = incomingMessage.headers;
   }
 
-  /**
-   * Ensures the body can only be consumed once
-   */
-  private ensureNotConsumed(): void {
-    if (this.consumed) {
-      throw new Error('Body has already been consumed');
-    }
-    this.consumed = true;
-  }
-
   /**
    * Collects the body as a buffer
    */

ts/core_node/types.ts

@@ -1,25 +1,19 @@
 import * as plugins from './plugins.js';
+import * as baseTypes from '../core_base/types.js';
+
+// Re-export base types
+export * from '../core_base/types.js';
 
 /**
  * Core request options extending Node.js RequestOptions
  */
-export interface ICoreRequestOptions extends plugins.https.RequestOptions {
+export interface ICoreRequestOptions extends plugins.https.RequestOptions, Omit<baseTypes.IAbstractRequestOptions, 'method' | 'headers'> {
   keepAlive?: boolean;
   requestBody?: any;
   queryParams?: { [key: string]: string };
   hardDataCuttingTimeout?: number;
 }
 
-/**
- * HTTP Methods supported
- */
-export type THttpMethod = 'GET' | 'POST' | 'PUT' | 'DELETE' | 'PATCH' | 'HEAD' | 'OPTIONS';
-
-/**
- * Response types supported
- */
-export type ResponseType = 'json' | 'text' | 'binary' | 'stream';
-
 /**
  * Extended IncomingMessage with body property (legacy compatibility)
  */
@@ -28,27 +22,9 @@ export interface IExtendedIncomingMessage<T = any> extends plugins.http.Incoming
 }
 
 /**
- * Form field data for multipart/form-data requests
+ * Core response object that provides fetch-like API with Node.js specific methods
  */
-export interface IFormField {
-  name: string;
-  value: string | Buffer;
-  filename?: string;
-  contentType?: string;
-}
-
-/**
- * URL encoded form field
- */
-export interface IUrlEncodedField {
-  key: string;
-  value: string;
-}
-
-/**
- * Core response object that provides fetch-like API
- */
-export interface ICoreResponse<T = any> {
+export interface ICoreResponse<T = any> extends baseTypes.IAbstractResponse<T> {
   // Properties
   ok: boolean;
   status: number;

ts/index.ts

@@ -5,7 +5,7 @@ export * from './legacy/index.js';
 export * from './modern/index.js';
 
 // Core exports for advanced usage
-export { CoreResponse, type ICoreRequestOptions, type ICoreResponse } from './core/index.js';
+export { CoreResponse, type ICoreRequestOptions, type ICoreResponse } from './core_node/index.js';
 
 // Default export for easier importing
 import { SmartRequestClient } from './modern/smartrequestclient.js';

ts/legacy/adapter.ts

@@ -3,13 +3,13 @@
  * Maps legacy API to the new core module
  */
 
-import * as core from '../core/index.js';
-import * as plugins from '../core/plugins.js';
+import * as core from '../core_node/index.js';
+import * as plugins from '../core_node/plugins.js';
 
 const smartpromise = plugins.smartpromise;
 
 // Re-export types for backward compatibility
-export { type IExtendedIncomingMessage } from '../core/types.js';
+export { type IExtendedIncomingMessage } from '../core_node/types.js';
 export interface ISmartRequestOptions extends core.ICoreRequestOptions {
   autoJsonParse?: boolean;
   responseType?: 'json' | 'text' | 'binary' | 'stream';

ts/modern/features/pagination.ts

@@ -1,4 +1,4 @@
-import { type CoreResponse } from '../../core/index.js';
+import { type CoreResponse } from '../../core_node/index.js';
 import { type TPaginationConfig, PaginationStrategy, type TPaginatedResponse } from '../types/pagination.js';
 
 /**

ts/modern/index.ts

@@ -2,7 +2,7 @@
 export { SmartRequestClient } from './smartrequestclient.js';
 
 // Export response type from core
-export { CoreResponse } from '../core/index.js';
+export { CoreResponse } from '../core_node/index.js';
 
 // Export types
 export type { HttpMethod, ResponseType, FormField, RetryConfig, TimeoutConfig } from './types/common.js';

ts/modern/smartrequestclient.ts

@@ -1,5 +1,5 @@
-import { CoreRequest, CoreResponse, type ICoreRequestOptions } from '../core/index.js';
-import * as plugins from '../core/plugins.js';
+import { CoreRequest, CoreResponse, type ICoreRequestOptions } from '../core_node/index.js';
+import * as plugins from '../core_node/plugins.js';
 
 import type { HttpMethod, ResponseType, FormField } from './types/common.js';
 import {

ts/modern/types/pagination.ts

@@ -1,4 +1,4 @@
-import { type CoreResponse } from '../../core/index.js';
+import { type CoreResponse } from '../../core_node/index.js';
 
 /**
  * Pagination strategy options