mirror of
https://github.com/grafana/grafana.git
synced 2024-11-30 04:34:23 -06:00
44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
package live
|
|
|
|
import (
|
|
"strings"
|
|
)
|
|
|
|
// ChannelAddress is the channel ID split by parts.
|
|
type ChannelAddress struct {
|
|
// Scope is "grafana", "ds", or "plugin".
|
|
Scope string `json:"scope,omitempty"`
|
|
|
|
// Namespace meaning depends on the scope.
|
|
// * when grafana, namespace is a "feature"
|
|
// * when ds, namespace is the datasource id
|
|
// * when plugin, namespace is the plugin name
|
|
Namespace string `json:"namespace,omitempty"`
|
|
|
|
// Within each namespace, the handler can process the path as needed.
|
|
Path string `json:"path,omitempty"`
|
|
}
|
|
|
|
// ParseChannelAddress parses the parts from a channel ID:
|
|
// ${scope} / ${namespace} / ${path}.
|
|
func ParseChannelAddress(id string) ChannelAddress {
|
|
addr := ChannelAddress{}
|
|
parts := strings.SplitN(id, "/", 3)
|
|
length := len(parts)
|
|
if length > 0 {
|
|
addr.Scope = parts[0]
|
|
}
|
|
if length > 1 {
|
|
addr.Namespace = parts[1]
|
|
}
|
|
if length > 2 {
|
|
addr.Path = parts[2]
|
|
}
|
|
return addr
|
|
}
|
|
|
|
// IsValid checks if all parts of the address are valid.
|
|
func (ca *ChannelAddress) IsValid() bool {
|
|
return ca.Scope != "" && ca.Namespace != "" && ca.Path != ""
|
|
}
|