fix: template does not follow RFC3339 time format

Signed-off-by: James Yean <[email protected]>

pkg/template/json/helper.go

@@ -19,18 +19,21 @@ import (
 	"io"
 	"runtime"
 	"sync"
+	"time"
 	"unsafe"
 
 	// third-party libraries.
 	"github.com/ohler55/ojg/oj"
 
-	// this project.
+	// first-party libraries.
 	"github.com/vanus-labs/vanus/lib/json/generate"
 )
 
 var writerPool = sync.Pool{
 	New: func() any {
-		return &oj.Writer{Options: oj.DefaultOptions}
+		opts := oj.DefaultOptions
+		opts.TimeFormat = time.RFC3339
+		return &oj.Writer{Options: opts}
 	},
 }
 

pkg/template/json/template_test.go

@@ -17,6 +17,7 @@ package json
 import (
 	// standard libraries.
 	"testing"
+	"time"
 
 	// third-party libraries.
 	. "github.com/smartystreets/goconvey/convey"
@@ -135,5 +136,14 @@ func newTestExecFunc(tp template.Template, model any, variables map[string]any,
 			So(err, ShouldBeNil)
 			So(string(v), ShouldEqual, `{"key":"<a\r\nb>","key2":"<b\r\na>"}`)
 		})
+
+		Convey("time value", func() {
+			tt, _ := time.Parse(time.RFC3339, "2018-04-05T17:31:00Z")
+			m["var"] = tt
+			m["var2"] = tt
+			v, err := tp.Execute(model, variables)
+			So(err, ShouldBeNil)
+			So(string(v), ShouldEqual, `{"key":"2018-04-05T17:31:00Z","key2":"\"2018-04-05T17:31:00Z\""}`)
+		})
 	}
 }

pkg/template/text/helper.go

@@ -18,16 +18,20 @@ import (
 	// standard libraries.
 	"io"
 	"sync"
+	"time"
 
 	// third-party libraries.
 	"github.com/ohler55/ojg/oj"
 
+	// first-party libraries.
 	"github.com/vanus-labs/vanus/lib/bytes"
 )
 
 var writerPool = sync.Pool{
 	New: func() any {
-		return &oj.Writer{Options: oj.DefaultOptions}
+		opts := oj.DefaultOptions
+		opts.TimeFormat = time.RFC3339
+		return &oj.Writer{Options: opts}
 	},
 }