コード例 #1
0
ファイル: alerting.go プロジェクト: alexanderzobnin/grafana
// GET /api/alerts
func GetAlerts(c *middleware.Context) Response {
	query := models.GetAlertsQuery{
		OrgId:       c.OrgId,
		DashboardId: c.QueryInt64("dashboardId"),
		PanelId:     c.QueryInt64("panelId"),
		Limit:       c.QueryInt64("limit"),
	}

	states := c.QueryStrings("state")
	if len(states) > 0 {
		query.State = states
	}

	if err := bus.Dispatch(&query); err != nil {
		return ApiError(500, "List alerts failed", err)
	}

	dashboardIds := make([]int64, 0)
	alertDTOs := make([]*dtos.AlertRule, 0)
	for _, alert := range query.Result {
		dashboardIds = append(dashboardIds, alert.DashboardId)
		alertDTOs = append(alertDTOs, &dtos.AlertRule{
			Id:             alert.Id,
			DashboardId:    alert.DashboardId,
			PanelId:        alert.PanelId,
			Name:           alert.Name,
			Message:        alert.Message,
			State:          alert.State,
			EvalDate:       alert.EvalDate,
			NewStateDate:   alert.NewStateDate,
			ExecutionError: alert.ExecutionError,
		})
	}

	dashboardsQuery := models.GetDashboardsQuery{
		DashboardIds: dashboardIds,
	}

	if len(alertDTOs) > 0 {
		if err := bus.Dispatch(&dashboardsQuery); err != nil {
			return ApiError(500, "List alerts failed", err)
		}
	}

	//TODO: should be possible to speed this up with lookup table
	for _, alert := range alertDTOs {
		for _, dash := range dashboardsQuery.Result {
			if alert.DashboardId == dash.Id {
				alert.DashbboardUri = "db/" + dash.Slug
			}
		}
	}

	return Json(200, alertDTOs)
}