57 lines
1.5 KiB
TypeScript
57 lines
1.5 KiB
TypeScript
// http.ts - Base HTTP client
|
|
|
|
class HTTPError extends Error {
|
|
status: number
|
|
statusText: string
|
|
|
|
constructor(status: number, statusText: string, message?: string) {
|
|
super(message || statusText)
|
|
this.status = status
|
|
this.statusText = statusText
|
|
}
|
|
}
|
|
|
|
async function request<T>(url: string, options: RequestInit = {}): Promise<T> {
|
|
const defaultOptions: RequestInit = {
|
|
credentials: 'include',
|
|
}
|
|
|
|
const response = await fetch(url, { ...defaultOptions, ...options })
|
|
|
|
if (!response.ok) {
|
|
throw new HTTPError(
|
|
response.status,
|
|
response.statusText,
|
|
`HTTP ${response.status}`,
|
|
)
|
|
}
|
|
|
|
// Handle empty response (e.g. 204 No Content)
|
|
if (response.status === 204) {
|
|
return {} as T
|
|
}
|
|
|
|
return response.json()
|
|
}
|
|
|
|
export const http = {
|
|
get: <T>(url: string, options?: RequestInit) =>
|
|
request<T>(url, { ...options, method: 'GET' }),
|
|
post: <T>(url: string, body?: any, options?: RequestInit) =>
|
|
request<T>(url, {
|
|
...options,
|
|
method: 'POST',
|
|
headers: { 'Content-Type': 'application/json', ...options?.headers },
|
|
body: JSON.stringify(body),
|
|
}),
|
|
put: <T>(url: string, body?: any, options?: RequestInit) =>
|
|
request<T>(url, {
|
|
...options,
|
|
method: 'PUT',
|
|
headers: { 'Content-Type': 'application/json', ...options?.headers },
|
|
body: JSON.stringify(body),
|
|
}),
|
|
delete: <T>(url: string, options?: RequestInit) =>
|
|
request<T>(url, { ...options, method: 'DELETE' }),
|
|
}
|