adminfront 개요 통계 추가

backend/internal/handler/admin_handler_test.go

@@ -0,0 +1,156 @@
+package handler
+
+import (
+	"baron-sso-backend/internal/domain"
+	"baron-sso-backend/internal/service"
+	"context"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+	"time"
+
+	"github.com/gofiber/fiber/v2"
+	"github.com/stretchr/testify/require"
+)
+
+type fakeRPUsageQueryRepo struct {
+	query domain.RPUsageQuery
+	items []domain.RPUsageDailyMetric
+}
+
+func (f *fakeRPUsageQueryRepo) FindRPUsage(ctx context.Context, query domain.RPUsageQuery) ([]domain.RPUsageDailyMetric, error) {
+	f.query = query
+	return f.items, nil
+}
+
+type fakeAdminKeto struct {
+	allowed  bool
+	subject  string
+	object   string
+	relation string
+}
+
+func (f *fakeAdminKeto) CheckPermission(ctx context.Context, subject, namespace, object, relation string) (bool, error) {
+	f.subject = subject
+	f.object = object
+	f.relation = relation
+	return f.allowed, nil
+}
+
+func (f *fakeAdminKeto) CreateRelation(ctx context.Context, namespace, object, relation, subject string) error {
+	return nil
+}
+
+func (f *fakeAdminKeto) DeleteRelation(ctx context.Context, namespace, object, relation, subject string) error {
+	return nil
+}
+
+func (f *fakeAdminKeto) ListRelations(ctx context.Context, namespace, object, relation, subject string) ([]service.RelationTuple, error) {
+	return nil, nil
+}
+
+func (f *fakeAdminKeto) ListObjects(ctx context.Context, namespace, relation, subject string) ([]string, error) {
+	return nil, nil
+}
+
+type fakeOverviewAuditRepo struct {
+	mockAuditRepo
+	since time.Time
+	count int64
+}
+
+func (f *fakeOverviewAuditRepo) CountEventsSince(ctx context.Context, since time.Time) (int64, error) {
+	f.since = since
+	return f.count, nil
+}
+
+func TestAdminHandler_GetRPUsageDaily(t *testing.T) {
+	repo := &fakeRPUsageQueryRepo{
+		items: []domain.RPUsageDailyMetric{
+			{
+				Date:           "2026-05-06",
+				TenantID:       "tenant-1",
+				TenantType:     domain.TenantTypeCompany,
+				ClientID:       "orgfront",
+				ClientName:     "OrgFront",
+				LoginRequests:  12,
+				OtherRequests:  4,
+				UniqueSubjects: 8,
+			},
+		},
+	}
+	h := &AdminHandler{RPUsageQueries: repo}
+	app := fiber.New()
+	app.Use(func(c *fiber.Ctx) error {
+		c.Locals("user_profile", &domain.UserProfileResponse{Role: domain.RoleSuperAdmin})
+		return c.Next()
+	})
+	app.Get("/api/v1/admin/rp-usage/daily", h.GetRPUsageDaily)
+
+	req := httptest.NewRequest(http.MethodGet, "/api/v1/admin/rp-usage/daily?days=7&period=week&tenantId=tenant-1", nil)
+	resp, err := app.Test(req)
+	require.NoError(t, err)
+	require.Equal(t, http.StatusOK, resp.StatusCode)
+	require.Equal(t, 7, repo.query.Days)
+	require.Equal(t, "week", repo.query.Period)
+	require.Equal(t, "tenant-1", repo.query.TenantID)
+
+	var body struct {
+		Items    []domain.RPUsageDailyMetric `json:"items"`
+		Days     int                         `json:"days"`
+		Period   string                      `json:"period"`
+		TenantID string                      `json:"tenantId"`
+	}
+	require.NoError(t, json.NewDecoder(resp.Body).Decode(&body))
+	require.Equal(t, 7, body.Days)
+	require.Equal(t, "week", body.Period)
+	require.Equal(t, "tenant-1", body.TenantID)
+	require.Len(t, body.Items, 1)
+	require.Equal(t, "orgfront", body.Items[0].ClientID)
+	require.Equal(t, uint64(12), body.Items[0].LoginRequests)
+}
+
+func TestAdminHandler_GetRPUsageDailyChecksTenantPermission(t *testing.T) {
+	repo := &fakeRPUsageQueryRepo{}
+	keto := &fakeAdminKeto{allowed: true}
+	h := &AdminHandler{RPUsageQueries: repo, Keto: keto}
+	app := fiber.New()
+	app.Use(func(c *fiber.Ctx) error {
+		c.Locals("user_profile", &domain.UserProfileResponse{
+			ID:   "user-1",
+			Role: domain.RoleTenantAdmin,
+		})
+		return c.Next()
+	})
+	app.Get("/api/v1/admin/rp-usage/daily", h.GetRPUsageDaily)
+
+	req := httptest.NewRequest(http.MethodGet, "/api/v1/admin/rp-usage/daily?tenantId=tenant-allowed", nil)
+	resp, err := app.Test(req)
+	require.NoError(t, err)
+	require.Equal(t, http.StatusOK, resp.StatusCode)
+	require.Equal(t, "User:user-1", keto.subject)
+	require.Equal(t, "tenant-allowed", keto.object)
+	require.Equal(t, "view_rp_usage_stats", keto.relation)
+	require.Equal(t, "tenant-allowed", repo.query.TenantID)
+}
+
+func TestAdminHandler_GetSystemStatsIncludesOverviewMetrics(t *testing.T) {
+	auditRepo := &fakeOverviewAuditRepo{count: 22}
+	h := &AdminHandler{AuditRepo: auditRepo}
+	app := fiber.New()
+	app.Get("/api/v1/admin/stats", h.GetSystemStats)
+
+	req := httptest.NewRequest(http.MethodGet, "/api/v1/admin/stats", nil)
+	resp, err := app.Test(req)
+	require.NoError(t, err)
+	require.Equal(t, http.StatusOK, resp.StatusCode)
+
+	var body map[string]any
+	require.NoError(t, json.NewDecoder(resp.Body).Decode(&body))
+	require.Contains(t, body, "totalTenants")
+	require.Contains(t, body, "oidcClients")
+	require.Contains(t, body, "auditEvents24h")
+	require.Equal(t, float64(22), body["auditEvents24h"])
+	require.Equal(t, time.UTC, auditRepo.since.Location())
+}