forked from TheThingsNetwork/lorawan-stack
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathmessage_format.go
More file actions
37 lines (33 loc) · 1.22 KB
/
message_format.go
File metadata and controls
37 lines (33 loc) · 1.22 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
// Copyright © 2019 The Things Network Foundation, The Things Industries B.V.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package errors
import "github.com/gotnospirit/messageformat"
var formatter, _ = messageformat.New()
// FormatMessage formats the message using the given attributes.
func (d Definition) FormatMessage(attributes map[string]interface{}) string {
if len(attributes) == 0 {
return d.messageFormat
}
parsedMessageFormat := d.parsedMessageFormat
if parsedMessageFormat == nil {
parsedMessageFormat, _ = formatter.Parse(d.messageFormat)
}
if parsedMessageFormat != nil {
formatted, err := parsedMessageFormat.FormatMap(attributes)
if err == nil {
return formatted
}
}
return d.messageFormat
}