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package events
import (
"time"
"github.com/gophercloud/gophercloud"
"github.com/gophercloud/gophercloud/pagination"
)
// Event represents a detailed Event.
type Event struct {
Action string `json:"action"`
Cluster string `json:"cluster"`
ClusterID string `json:"cluster_id"`
ID string `json:"id"`
Level string `json:"level"`
Metadata map[string]interface{} `json:"meta_data"`
OID string `json:"oid"`
OName string `json:"oname"`
OType string `json:"otype"`
Project string `json:"project"`
Status string `json:"status"`
StatusReason string `json:"status_reason"`
Timestamp time.Time `json:"timestamp"`
User string `json:"user"`
}
// commonResult is the response of a base result.
type commonResult struct {
gophercloud.Result
}
// Extract interprets any commonResult-based result as an Event.
func (r commonResult) Extract() (*Event, error) {
var s struct {
Event *Event `json:"event"`
}
err := r.ExtractInto(&s)
return s.Event, err
}
// GetResult is the response of a Get operations. Call its Extract method to
// interpret it as an Event.
type GetResult struct {
commonResult
}
// EventPage contains a single page of all events from a List call.
type EventPage struct {
pagination.LinkedPageBase
}
// IsEmpty determines if a EventPage contains any results.
func (r EventPage) IsEmpty() (bool, error) {
if r.StatusCode == 204 {
return true, nil
}
events, err := ExtractEvents(r)
return len(events) == 0, err
}
// ExtractEvents returns a slice of Events from the List operation.
func ExtractEvents(r pagination.Page) ([]Event, error) {
var s struct {
Events []Event `json:"events"`
}
err := (r.(EventPage)).ExtractInto(&s)
return s.Events, err
}
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