feat: full backend (untested)

frontend/src/api/client.ts

@@ -0,0 +1,78 @@
+const API_URL = import.meta.env.VITE_API_URL || 'http://localhost:8000';
+
+export interface ParticipantAPI {
+  id: string;
+  name: string;
+  email: string;
+  ics_url: string;
+  created_at: string;
+  updated_at: string;
+}
+
+export interface TimeSlotAPI {
+  day: string;
+  hour: number;
+  availability: 'full' | 'partial' | 'none';
+  availableParticipants: string[];
+}
+
+export interface CreateParticipantRequest {
+  name: string;
+  email: string;
+  ics_url: string;
+}
+
+async function handleResponse<T>(response: Response): Promise<T> {
+  if (!response.ok) {
+    const error = await response.json().catch(() => ({ detail: 'Request failed' }));
+    throw new Error(error.detail || 'Request failed');
+  }
+  return response.json();
+}
+
+export async function fetchParticipants(): Promise<ParticipantAPI[]> {
+  const response = await fetch(`${API_URL}/api/participants`);
+  return handleResponse<ParticipantAPI[]>(response);
+}
+
+export async function createParticipant(data: CreateParticipantRequest): Promise<ParticipantAPI> {
+  const response = await fetch(`${API_URL}/api/participants`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify(data),
+  });
+  return handleResponse<ParticipantAPI>(response);
+}
+
+export async function deleteParticipant(id: string): Promise<void> {
+  const response = await fetch(`${API_URL}/api/participants/${id}`, {
+    method: 'DELETE',
+  });
+  if (!response.ok) {
+    throw new Error('Failed to delete participant');
+  }
+}
+
+export async function fetchAvailability(participantIds: string[]): Promise<TimeSlotAPI[]> {
+  const response = await fetch(`${API_URL}/api/availability`, {
+    method: 'POST',
+    headers: { 'Content-Type': 'application/json' },
+    body: JSON.stringify({ participant_ids: participantIds }),
+  });
+  const data = await handleResponse<{ slots: TimeSlotAPI[] }>(response);
+  return data.slots;
+}
+
+export async function syncCalendars(): Promise<void> {
+  const response = await fetch(`${API_URL}/api/sync`, { method: 'POST' });
+  if (!response.ok) {
+    throw new Error('Failed to sync calendars');
+  }
+}
+
+export async function syncParticipant(id: string): Promise<void> {
+  const response = await fetch(`${API_URL}/api/sync/${id}`, { method: 'POST' });
+  if (!response.ok) {
+    throw new Error('Failed to sync participant calendar');
+  }
+}