feat: handle no db results error

server/rpc/handlers/v1/exercise.go

@@ -53,7 +53,7 @@ func (h *exerciseHandler) GetExercise(ctx context.Context, req *connect.Request[
 	exercise, err := h.repo.GetExercise(ctx, repo.GetExerciseWithID(req.Msg.GetId()))
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
-			log.Error("exercise not found")
+			log.Warn("exercise not found")
 			return nil, connect.NewError(connect.CodeNotFound, nil)
 		}
 

server/rpc/handlers/v1/routine.go

@@ -62,7 +62,7 @@ func (h *routineHandler) GetRoutine(ctx context.Context, req *connect.Request[ap
 	)
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
-			log.Error("routine not found", zap.Error(err))
+			log.Warn("routine not found", zap.Error(err))
 			return nil, connect.NewError(connect.CodeNotFound, nil)
 		}
 

server/xzap/xzap_test.go

@@ -0,0 +1,46 @@
+package xzap_test
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+	"go.uber.org/zap/zapcore"
+
+	"github.com/crlssn/getstronger/server/xzap"
+)
+
+func TestFields(t *testing.T) {
+	t.Parallel()
+
+	require.Equal(t, zapcore.Field{
+		Key:       "rpc",
+		Type:      zapcore.StringType,
+		Integer:   0,
+		String:    "value",
+		Interface: nil,
+	}, xzap.FieldRPC("value"))
+
+	require.Equal(t, zapcore.Field{
+		Key:       "user_id",
+		Type:      zapcore.StringType,
+		Integer:   0,
+		String:    "value",
+		Interface: nil,
+	}, xzap.FieldUserID("value"))
+
+	require.Equal(t, zapcore.Field{
+		Key:       "routine_id",
+		Type:      zapcore.StringType,
+		Integer:   0,
+		String:    "value",
+		Interface: nil,
+	}, xzap.FiledRoutineID("value"))
+
+	require.Equal(t, zapcore.Field{
+		Key:       "exercise_id",
+		Type:      zapcore.StringType,
+		Integer:   0,
+		String:    "value",
+		Interface: nil,
+	}, xzap.FieldExerciseID("value"))
+}