68 lines
1.7 KiB
TypeScript
68 lines
1.7 KiB
TypeScript
/**
|
|
* Base API Client for HTTP operations
|
|
*
|
|
* Provides generic HTTP methods with common request/response handling,
|
|
* error handling, and authentication.
|
|
*/
|
|
|
|
export class BaseApiClient {
|
|
private baseUrl: string;
|
|
|
|
constructor(baseUrl: string) {
|
|
this.baseUrl = baseUrl;
|
|
}
|
|
|
|
protected async request<T>(method: string, path: string, data?: object): Promise<T> {
|
|
const headers: HeadersInit = {
|
|
'Content-Type': 'application/json',
|
|
};
|
|
|
|
const config: RequestInit = {
|
|
method,
|
|
headers,
|
|
credentials: 'include', // Include cookies for auth
|
|
};
|
|
|
|
if (data) {
|
|
config.body = JSON.stringify(data);
|
|
}
|
|
|
|
const response = await fetch(`${this.baseUrl}${path}`, config);
|
|
|
|
if (!response.ok) {
|
|
let errorData: { message?: string } = { message: response.statusText };
|
|
try {
|
|
errorData = await response.json();
|
|
} catch {
|
|
// Keep default error message
|
|
}
|
|
throw new Error(errorData.message || `API request failed with status ${response.status}`);
|
|
}
|
|
|
|
const text = await response.text();
|
|
if (!text) {
|
|
return null as T;
|
|
}
|
|
return JSON.parse(text) as T;
|
|
}
|
|
|
|
protected get<T>(path: string): Promise<T> {
|
|
return this.request<T>('GET', path);
|
|
}
|
|
|
|
protected post<T>(path: string, data: object): Promise<T> {
|
|
return this.request<T>('POST', path, data);
|
|
}
|
|
|
|
protected put<T>(path: string, data: object): Promise<T> {
|
|
return this.request<T>('PUT', path, data);
|
|
}
|
|
|
|
protected delete<T>(path: string): Promise<T> {
|
|
return this.request<T>('DELETE', path);
|
|
}
|
|
|
|
protected patch<T>(path: string, data: object): Promise<T> {
|
|
return this.request<T>('PATCH', path, data);
|
|
}
|
|
} |