From eb4080c3a4bbdacc9a8d0a2524007f2884ca2c40 Mon Sep 17 00:00:00 2001
From: Denis <d.limarev@corp.mail.ru>
Date: Mon, 3 Jan 2022 21:48:05 +0300
Subject: [PATCH] add test rule

---
 go.mod         | 2 ++
 go.sum         | 2 ++
 main.go        | 4 +++-
 rules/rules.go | 7 +++++++
 4 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/go.mod b/go.mod
index cb8296b..65b75bd 100644
--- a/go.mod
+++ b/go.mod
@@ -3,3 +3,5 @@ module github.com/peakle/dc-rules-example
 go 1.17
 
 require github.com/quasilyte/go-ruleguard/dsl v0.3.10
+
+require github.com/delivery-club/delivery-club-rules v0.0.5 // indirect
diff --git a/go.sum b/go.sum
index 9267ce9..67761c4 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,4 @@
+github.com/delivery-club/delivery-club-rules v0.0.5 h1:pD4TV7f7AG5ECOkNyMHoIEognVbE2DGlKAqRKeXWmww=
+github.com/delivery-club/delivery-club-rules v0.0.5/go.mod h1:oLl0AXS1ImTjYYbl1sJKnWjAYgqOwR3L6cs4RATfeMs=
 github.com/quasilyte/go-ruleguard/dsl v0.3.10 h1:4tVlVVcBT+nNWoF+t/zrAMO13sHAqYotX1K12Gc8f8A=
 github.com/quasilyte/go-ruleguard/dsl v0.3.10/go.mod h1:KeCP03KrjuSO0H1kTuZQCWlQPulDV6YMIXmpQss17rU=
diff --git a/main.go b/main.go
index e322370..790c54a 100644
--- a/main.go
+++ b/main.go
@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"strings"
+	"time"
 )
 
 var msg = fmt.Sprintf("123") // rule match example
@@ -10,5 +11,6 @@ var msg = fmt.Sprintf("123") // rule match example
 func main() {
 	s := strings.Replace(msg, "1", "", -1) //rule match example
 
-	fmt.Println(s)
+	l := time.Now().Second() // rule match example
+	fmt.Println(s, l)
 }
diff --git a/rules/rules.go b/rules/rules.go
index 1468378..b2a64d7 100644
--- a/rules/rules.go
+++ b/rules/rules.go
@@ -12,3 +12,10 @@ func stringsSimplify(m dsl.Matcher) {
 		Report(`this Replace call can be simplified`).
 		Suggest(`strings.ReplaceAll($s, $old, $new)`)
 }
+
+func timeUtc(m dsl.Matcher) {
+	m.Match(`time.Now().$method`).
+		Where(!m["method"].Text.Matches(`UTC()`)).
+		Report("maybe UTC() call forgotten").
+		At(m["method"])
+}