func (cli *OpsGenieAlertClient) TakeOwnership(req alerts.TakeOwnershipAlertRequest) (*alerts.TakeOwnershipAlertResponse, error) {
req.ApiKey = cli.apiKey
// validate the mandatory parameters: apiKey, alertId/alias
if req.ApiKey == "" {
return nil, errors.New("ApiKey is a mandatory field and can not be empty.")
}
if req.AlertId == "" && req.Alias == "" {
return nil, errors.New("At least either Alert Id or Alias should be set in the request.")
}
if req.AlertId != "" && req.Alias != "" {
return nil, errors.New("Either Alert Id or Alias should be set in the request not both.")
}
var resp *goreq.Response
var err error
for i := 0; i < cli.retries; i++ {
resp, err = cli.buildRequest("POST", TAKE_OWNERSHIP_ALERT_URL, req).Do()
if err == nil {
break
}
time.Sleep(TIME_SLEEP_BETWEEN_REQUESTS)
}
if err != nil {
return nil, errors.New("Can not change the ownership, unable to send the request")
}
// check the returning HTTP status code
httpStatusCode := resp.StatusCode
if httpStatusCode >= 400 && httpStatusCode < 500 {
return nil, errors.New(fmt.Sprintf("Client error %d returned", httpStatusCode))
}
if httpStatusCode >= 500 {
return nil, errors.New(fmt.Sprintf("Server error %d returned", httpStatusCode))
}
var takeOwnershipResp alerts.TakeOwnershipAlertResponse
// check if the response can be unmarshalled
if err = resp.Body.FromJsonTo(&takeOwnershipResp); err != nil {
return nil, errors.New("Server response can not be parsed.")
}
return &takeOwnershipResp, nil
}
