Merge pull request #67 from ekristen/feat-props-time

Author: ekristen

pkg/types/properties.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"reflect"
 	"strings"
+	"time"
 )
 
 // Properties is a map of key-value pairs.
@@ -51,7 +52,7 @@ func (p Properties) Get(key string) string {
 }
 
 // Set sets a key-value pair in the Properties map.
-func (p Properties) Set(key string, value interface{}) Properties {
+func (p Properties) Set(key string, value interface{}) Properties { //nolint:gocyclo
 	if value == nil {
 		return p
 	}
@@ -62,23 +63,33 @@ func (p Properties) Set(key string, value interface{}) Properties {
 			return p
 		}
 		p[key] = *v
+	case string:
+		p[key] = v
 	case []byte:
 		p[key] = string(v)
 	case *bool:
 		if v == nil {
 			return p
 		}
 		p[key] = fmt.Sprint(*v)
+	case bool:
+		p[key] = fmt.Sprint(v)
 	case *int64:
 		if v == nil {
 			return p
 		}
 		p[key] = fmt.Sprint(*v)
+	case int64:
+		p[key] = fmt.Sprint(v)
 	case *int:
 		if v == nil {
 			return p
 		}
 		p[key] = fmt.Sprint(*v)
+	case int:
+		p[key] = fmt.Sprint(v)
+	case time.Time:
+		p[key] = v.Format(time.RFC3339)
 	default:
 		// Fallback to Stringer interface. This produces gibberish on pointers,
 		// but is the only way to avoid reflection.
@@ -233,7 +244,9 @@ func (p Properties) SetFromStruct(data interface{}) Properties { //nolint:funlen
 
 		switch value.Kind() {
 		case reflect.Struct:
-			// do nothing
+			if value.Type().String() == "time.Time" {
+				p.SetWithPrefix(prefix, name, value.Interface())
+			}
 		case reflect.Map:
 			for _, key := range value.MapKeys() {
 				val := value.MapIndex(key)

pkg/types/properties_test.go

@@ -3,6 +3,7 @@ package types_test
 import (
 	"fmt"
 	"testing"
+	"time"
 
 	"github.com/gotidy/ptr"
 	"github.com/stretchr/testify/assert"
@@ -404,6 +405,18 @@ func TestPropertiesSetFromStruct(t *testing.T) {
 		Region string
 	}
 
+	type testStruct11 struct {
+		Name        string
+		CreatedTime time.Time
+		DeletedTime *time.Time
+	}
+
+	type testStruct12 struct {
+		Name        string
+		CreatedTime time.Time  `property:"prefix=created"`
+		DeletedTime *time.Time `property:"prefix=deleted"`
+	}
+
 	cases := []struct {
 		name  string
 		s     interface{}
@@ -525,6 +538,30 @@ func TestPropertiesSetFromStruct(t *testing.T) {
 			},
 			want: types.NewProperties().Set("Region", "us-west-2"),
 		},
+		{
+			name: "time",
+			s: testStruct11{
+				Name:        "Alice",
+				CreatedTime: time.Date(2021, 1, 5, 10, 12, 56, 3309, time.UTC),
+				DeletedTime: ptr.Time(time.Date(2023, 7, 15, 5, 32, 12, 4506, time.UTC)),
+			},
+			want: types.NewProperties().
+				Set("Name", "Alice").
+				Set("CreatedTime", "2021-01-05T10:12:56Z").
+				Set("DeletedTime", "2023-07-15T05:32:12Z"),
+		},
+		{
+			name: "time-with-prefix",
+			s: testStruct12{
+				Name:        "Alice",
+				CreatedTime: time.Date(2021, 1, 5, 10, 12, 56, 3309, time.UTC),
+				DeletedTime: ptr.Time(time.Date(2023, 7, 15, 5, 32, 12, 4506, time.UTC)),
+			},
+			want: types.NewProperties().
+				Set("Name", "Alice").
+				Set("created:CreatedTime", "2021-01-05T10:12:56Z").
+				Set("deleted:DeletedTime", "2023-07-15T05:32:12Z"),
+		},
 	}
 
 	for _, tc := range cases {