v2.0

server/internal/library/notify/feishu/message.go

@@ -0,0 +1,66 @@
+package feishu
+
+import (
+	"reflect"
+	"strings"
+)
+
+type MsgType string
+
+// MsgType
+const (
+	MsgTypeText        MsgType = "text"
+	MsgTypePost        MsgType = "post"
+	MsgTypeImage       MsgType = "image"
+	MsgTypeShareChat   MsgType = "share_chat"
+	MsgTypeInteractive MsgType = "interactive"
+)
+
+// Message interface
+type Message interface {
+	Body() map[string]interface{}
+}
+
+func structToMap(item interface{}) map[string]interface{} {
+	res := map[string]interface{}{}
+	if item == nil {
+		return res
+	}
+	v := reflect.TypeOf(item)
+	reflectValue := reflect.ValueOf(item)
+	reflectValue = reflect.Indirect(reflectValue)
+
+	if v.Kind() == reflect.Ptr {
+		v = v.Elem()
+	}
+
+	for i := 0; i < v.NumField(); i++ {
+		tag := v.Field(i).Tag.Get("json")
+
+		// remove omitEmpty
+		omitEmpty := false
+		if strings.HasSuffix(tag, "omitempty") {
+			omitEmpty = true
+			idx := strings.Index(tag, ",")
+			if idx > 0 {
+				tag = tag[:idx]
+			} else {
+				tag = ""
+			}
+		}
+
+		field := reflectValue.Field(i).Interface()
+		if tag != "" && tag != "-" {
+			if omitEmpty && reflectValue.Field(i).IsZero() {
+				continue
+			}
+
+			if v.Field(i).Type.Kind() == reflect.Struct {
+				res[tag] = structToMap(field)
+			} else {
+				res[tag] = field
+			}
+		}
+	}
+	return res
+}