feat: add Bot & Spam settings tab with session review UI

lib/api/bot-filter.ts

@@ -0,0 +1,56 @@
+import apiRequest from './client'
+
+export interface SessionSummary {
+  session_id: string
+  pageviews: number
+  duration: number | null
+  first_page: string
+  referrer: string | null
+  country: string | null
+  city: string | null
+  region: string | null
+  browser: string | null
+  os: string | null
+  screen_resolution: string | null
+  first_seen: string
+  bot_filtered: boolean
+  suspicion_score: number
+}
+
+export interface BotFilterStats {
+  filtered_sessions: number
+  filtered_events: number
+  auto_blocked_this_month: number
+}
+
+function buildQuery(opts: { startDate?: string; endDate?: string; suspicious?: boolean; limit?: number }): string {
+  const params = new URLSearchParams()
+  if (opts.startDate) params.append('start_date', opts.startDate)
+  if (opts.endDate) params.append('end_date', opts.endDate)
+  if (opts.suspicious) params.append('suspicious', 'true')
+  if (opts.limit != null) params.append('limit', opts.limit.toString())
+  const q = params.toString()
+  return q ? `?${q}` : ''
+}
+
+export function listSessions(siteId: string, startDate: string, endDate: string, suspiciousOnly?: boolean, limit?: number): Promise<{ sessions: SessionSummary[] }> {
+  return apiRequest<{ sessions: SessionSummary[] }>(`/sites/${siteId}/sessions${buildQuery({ startDate, endDate, suspicious: suspiciousOnly, limit })}`)
+}
+
+export function botFilterSessions(siteId: string, sessionIds: string[]): Promise<{ updated: number }> {
+  return apiRequest<{ updated: number }>(`/sites/${siteId}/bot-filter`, {
+    method: 'POST',
+    body: JSON.stringify({ session_ids: sessionIds }),
+  })
+}
+
+export function botUnfilterSessions(siteId: string, sessionIds: string[]): Promise<{ updated: number }> {
+  return apiRequest<{ updated: number }>(`/sites/${siteId}/bot-filter`, {
+    method: 'DELETE',
+    body: JSON.stringify({ session_ids: sessionIds }),
+  })
+}
+
+export function getBotFilterStats(siteId: string): Promise<BotFilterStats> {
+  return apiRequest<BotFilterStats>(`/sites/${siteId}/bot-filter/stats`)
+}