1 files changed, 45 insertions, 0 deletions
diff --git a/backend/internal/server/auth/user/user.go b/backend/internal/server/auth/user/user.go
new file mode 100644
index 0000000..526329d
--- /dev/null
+++ b/backend/internal/server/auth/user/user.go
@@ -0,0 +1,45 @@
+package user
+
+import (
+	"context"
+	"encoding/json"
+	"log/slog"
+	"net/http"
+	"time"
+
+	"ibd-trader/internal/auth"
+	"ibd-trader/internal/database"
+)
+
+func Handler(
+	logger *slog.Logger,
+	auth *auth.Authenticator,
+) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		ctx, cancel := context.WithTimeout(r.Context(), 10*time.Second)
+		defer cancel()
+
+		// Get session from context
+		session, ok := ctx.Value("session").(*database.Session)
+		if !ok {
+			http.Error(w, "Unauthorized", http.StatusUnauthorized)
+			return
+		}
+
+		// Create token source
+		ts := auth.TokenSource(ctx, &session.OAuthToken)
+
+		// Get user info
+		userInfo, err := auth.UserInfo(ctx, ts)
+		if err != nil {
+			logger.ErrorContext(ctx, "Failed to get user info", "error", err)
+			http.Error(w, "Failed to get user info", http.StatusInternalServerError)
+			return
+		}
+
+		// Write user info to response
+		w.Header().Set("Content-Type", "application/json")
+		w.WriteHeader(http.StatusOK)
+		_ = json.NewEncoder(w).Encode(userInfo)
+	}
+}