/**
* HTTP client utility for Substack API requests
*/
import type { SubstackConfig } from '../types'
export class HttpClient {
private readonly baseUrl: string
private readonly cookie: string
private readonly perPage: number
constructor(baseUrl: string, config: SubstackConfig) {
if (!config.apiKey) {
throw new Error('apiKey is required in SubstackConfig')
}
this.baseUrl = baseUrl
this.cookie = `connect.sid=${config.apiKey}`
this.perPage = config.perPage || 25
}
/**
* Get the configured items per page for pagination
*/
getPerPage(): number {
return this.perPage
}
private async makeRequest<T>(url: string, options: RequestInit = {}): Promise<T> {
const response = await fetch(url, {
headers: {
Cookie: this.cookie,
'Content-Type': 'application/json',
...options.headers
},
...options
})
if (!response.ok) {
throw new Error(`HTTP ${response.status}: ${response.statusText}`)
}
return response.json()
}
async request<T>(path: string, options: RequestInit = {}): Promise<T> {
const url = `${this.baseUrl}${path}`
return this.makeRequest<T>(url, options)
}
async get<T>(path: string): Promise<T> {
return this.request<T>(path)
}
async post<T>(path: string, data?: unknown): Promise<T> {
return this.request<T>(path, {
method: 'POST',
body: data ? JSON.stringify(data) : undefined
})
}
}
