api client refactor

apps/website/lib/api/base/BaseApiClient.ts

@@ -0,0 +1,68 @@
+/**
+ * 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);
+  }
+}