feat(platform): complete finance content audit APIs

backend/api/internal/routers/platform_test.go

@@ -95,6 +95,45 @@ func TestPlatformDeviceSafetyCommerceAndDeliveryRoutesFollowTheirContracts(t *te
 	}
 }
 
+func TestPlatformFinanceContentAndAuditRoutesFollowTheirContracts(t *testing.T) {
+	engine := gin.New()
+	RegisterPlatform("heqi", engine)
+
+	routes := make(map[string]map[string]bool)
+	for _, route := range engine.Routes() {
+		if routes[route.Path] == nil {
+			routes[route.Path] = make(map[string]bool)
+		}
+		routes[route.Path][route.Method] = true
+	}
+
+	for _, resource := range []string{
+		"/finance/fin_payment", "/finance/fin_settlement", "/finance/fin_reconciliation",
+		"/content/cnt_content", "/notification/ntf_template", "/customer_service/cs_ticket",
+	} {
+		assertRouteMethods(t, routes, "/heqi/platform/v1"+resource, http.MethodGet, http.MethodPost)
+		assertRouteMethods(t, routes, "/heqi/platform/v1"+resource+"/:identity", http.MethodGet, http.MethodPut, http.MethodDelete)
+		assertRouteMethods(t, routes, "/heqi/platform/v1"+resource+"/:identity/status", http.MethodPatch)
+	}
+
+	for _, resource := range []string{
+		"/wallet/wallet", "/wallet/wallet_ledger", "/wallet/wallet_recharge", "/wallet/wallet_withdrawal",
+		"/report/report", "/report/report_item", "/report/report_metric_snapshot",
+		"/audit/aud_operation_log", "/audit/aud_export_log", "/audit/aud_approval",
+	} {
+		path := "/heqi/platform/v1" + resource
+		assertRouteMethods(t, routes, path, http.MethodGet)
+		assertRouteMethods(t, routes, path+"/:identity", http.MethodGet)
+		for _, method := range []string{http.MethodPost, http.MethodPut, http.MethodPatch, http.MethodDelete} {
+			if routes[path][method] || routes[path+"/:identity"][method] {
+				t.Errorf("read-only resource %s unexpectedly permits %s", resource, method)
+			}
+		}
+	}
+
+	assertRouteMethods(t, routes, "/heqi/platform/v1/audit/aud_approval/:identity/approve", http.MethodPost)
+}
+
 func assertRouteMethods(t *testing.T, routes map[string]map[string]bool, path string, methods ...string) {
 	t.Helper()
 	for _, method := range methods {