feat(phase-31): add campaign scheduling and recurring automation (T-233 to T-234)

frontend/src/api/campaigns.ts

@@ -36,6 +36,11 @@ export interface Campaign {
   target_platform: string | null;
   tags: string[];
   created_at: string | null;
+  is_recurring: boolean;
+  recurrence_pattern: string | null;
+  next_run_at: string | null;
+  last_run_at: string | null;
+  parent_campaign_id: string | null;
   tests: CampaignTest[];
   progress: CampaignProgress;
 }
@@ -151,3 +156,40 @@ export async function generateCampaignFromThreatActor(actorId: string): Promise<
   const { data } = await client.post<Campaign>(`/campaigns/from-threat-actor/${actorId}`);
   return data;
 }
+
+// ── Scheduling ─────────────────────────────────────────────────────
+
+export interface SchedulePayload {
+  is_recurring: boolean;
+  recurrence_pattern?: string;
+  next_run_at?: string;
+}
+
+export interface CampaignHistoryEntry {
+  id: string;
+  name: string;
+  status: string;
+  test_count: number;
+  completion_pct: number;
+  created_at: string | null;
+  completed_at: string | null;
+}
+
+/** Configure recurrence scheduling for a campaign. */
+export async function scheduleCampaign(
+  campaignId: string,
+  payload: SchedulePayload,
+): Promise<Campaign> {
+  const { data } = await client.patch<Campaign>(`/campaigns/${campaignId}/schedule`, payload);
+  return data;
+}
+
+/** Get execution history (child campaigns) for a recurring campaign. */
+export async function getCampaignHistory(campaignId: string): Promise<{
+  campaign_id: string;
+  campaign_name: string;
+  items: CampaignHistoryEntry[];
+}> {
+  const { data } = await client.get(`/campaigns/${campaignId}/history`);
+  return data;
+}