import axios, { AxiosInstance, AxiosRequestConfig, AxiosError } from 'axios';
import { ObsidianError } from '../types/errors.js';
/**
* Base HTTP client class for making API requests
* Provides a wrapper around axios with error handling
*/
export class HttpClient {
protected axiosInstance: AxiosInstance;
constructor(config: AxiosRequestConfig) {
this.axiosInstance = axios.create(config);
}
/**
* Safely execute an HTTP request with error handling
*/
protected async safeCall<T>(fn: () => Promise<{ data: T }>): Promise<T> {
try {
const response = await fn();
return response.data;
} catch (error) {
if (axios.isAxiosError(error)) {
const axiosError = error as AxiosError;
if (axiosError.response) {
// The request was made and the server responded with a status code
// that falls out of the range of 2xx
throw new ObsidianError(
axiosError.message || `HTTP ${axiosError.response.status} error`,
axiosError.response.status
);
} else if (axiosError.request) {
// The request was made but no response was received
throw new ObsidianError('No response from server', -1);
}
}
throw error;
}
}
/**
* Make a GET request
*/
async get<T = any>(url: string, config?: AxiosRequestConfig): Promise<T> {
return this.safeCall(() => this.axiosInstance.get<T>(url, config));
}
/**
* Make a POST request
*/
async post<T = any>(url: string, data?: unknown, config?: AxiosRequestConfig): Promise<T> {
return this.safeCall(() => this.axiosInstance.post<T>(url, data, config));
}
/**
* Make a PUT request
*/
async put<T = any>(url: string, data?: unknown, config?: AxiosRequestConfig): Promise<T> {
return this.safeCall(() => this.axiosInstance.put<T>(url, data, config));
}
/**
* Make a PATCH request
*/
async patch<T = any>(url: string, data?: unknown, config?: AxiosRequestConfig): Promise<T> {
return this.safeCall(() => this.axiosInstance.patch<T>(url, data, config));
}
/**
* Make a DELETE request
*/
async delete<T = any>(url: string, config?: AxiosRequestConfig): Promise<T> {
return this.safeCall(() => this.axiosInstance.delete<T>(url, config));
}
/**
* Set default timeout for all requests
*/
setDefaultTimeout(timeout: number): void {
this.axiosInstance.defaults.timeout = timeout;
}
}
