Update vendor (github.com/mattermost)

vendor/github.com/mattermost/mattermost-server/model/push_response.go

@@ -0,0 +1,54 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+)
+
+const (
+	PUSH_STATUS           = "status"
+	PUSH_STATUS_OK        = "OK"
+	PUSH_STATUS_FAIL      = "FAIL"
+	PUSH_STATUS_REMOVE    = "REMOVE"
+	PUSH_STATUS_ERROR_MSG = "error"
+)
+
+type PushResponse map[string]string
+
+func NewOkPushResponse() PushResponse {
+	m := make(map[string]string)
+	m[PUSH_STATUS] = PUSH_STATUS_OK
+	return m
+}
+
+func NewRemovePushResponse() PushResponse {
+	m := make(map[string]string)
+	m[PUSH_STATUS] = PUSH_STATUS_REMOVE
+	return m
+}
+
+func NewErrorPushResponse(message string) PushResponse {
+	m := make(map[string]string)
+	m[PUSH_STATUS] = PUSH_STATUS_FAIL
+	m[PUSH_STATUS_ERROR_MSG] = message
+	return m
+}
+
+func (me *PushResponse) ToJson() string {
+	b, _ := json.Marshal(me)
+	return string(b)
+}
+
+func PushResponseFromJson(data io.Reader) PushResponse {
+	decoder := json.NewDecoder(data)
+
+	var objmap PushResponse
+	if err := decoder.Decode(&objmap); err != nil {
+		return make(map[string]string)
+	} else {
+		return objmap
+	}
+}