feat(web): Copilot API 调用层

apps/web/src/api/copilot.ts

@@ -0,0 +1,59 @@
+import client from './client';
+import type { PaginatedResponse } from './types';
+
+// --- Types ---
+
+export type InsightType = 'risk_score' | 'anomaly' | 'follow_up_hint' | 'consult_hint';
+export type InsightSource = 'rule' | 'llm' | 'hybrid';
+export type RiskLevel = 'low' | 'medium' | 'high' | 'critical';
+
+export interface MatchedRule {
+  rule_id: string;
+  name: string;
+  score: number;
+  severity: string;
+  suggestion?: string;
+}
+
+export interface RiskScore {
+  score: number;
+  level: RiskLevel;
+  matched_rules: MatchedRule[];
+}
+
+export interface CopilotInsight {
+  id: string;
+  patient_id: string;
+  insight_type: InsightType;
+  source: InsightSource;
+  severity: 'info' | 'warning' | 'critical';
+  title: string;
+  content: Record<string, unknown>;
+  rule_matches?: MatchedRule[];
+  llm_supplement?: string;
+  created_at: string;
+}
+
+// --- API Functions ---
+
+export function getPatientRisk(patientId: string) {
+  return client.get<RiskScore>(`/copilot/patients/${patientId}/risk`);
+}
+
+export function listInsights(params: {
+  patient_id?: string;
+  insight_type?: string;
+  severity?: string;
+  page?: number;
+  page_size?: number;
+}) {
+  return client.get<PaginatedResponse<CopilotInsight>>('/copilot/insights', { params });
+}
+
+export function dismissInsight(id: string) {
+  return client.post(`/copilot/insights/${id}/dismiss`);
+}
+
+export function listRules(params?: { page?: number; page_size?: number }) {
+  return client.get<PaginatedResponse<Record<string, unknown>>>('/copilot/rules', { params });
+}