Added notification manager

notification_manager.go

@@ -0,0 +1,80 @@
+package main
+
+import (
+	// External
+	werr "git.gibonuddevalla.se/go/wrappederror"
+
+	// Internal
+	"smon/notification"
+
+	// Standard
+	"database/sql"
+	"encoding/json"
+)
+
+type DbNotificationService struct {
+	ID            int
+	Service       string
+	Configuration string
+	Prio          int
+}
+
+func InitNotificationManager() (err error) { // {{{
+	var dbServices []DbNotificationService
+	var row *sql.Row
+
+	row = service.Db.Conn.QueryRow(`
+		WITH services AS (
+			SELECT
+				id,
+				prio,
+				service,
+				configuration::varchar
+			FROM notification n
+			ORDER BY
+				prio ASC
+		)
+		SELECT COALESCE(jsonb_agg(s.*), '[]')
+		FROM services s
+		`,
+	)
+	var dbData []byte
+	err = row.Scan(&dbData)
+	if err != nil {
+		err = werr.Wrap(err).WithCode("002-0006")
+		return
+	}
+
+	err = json.Unmarshal(dbData, &dbServices)
+	if err != nil {
+		err = werr.Wrap(err).WithCode("002-0007")
+		return
+	}
+
+	notificationManager = notification.NewManager(logger)
+	var service notification.Service
+	for _, dbService := range dbServices {
+		service, err = notification.ServiceFactory(
+			dbService.Service,
+			[]byte(dbService.Configuration),
+			dbService.Prio,
+			"blah",
+			//config.Application.NotificationBaseURL,
+			logger,
+		)
+		if err != nil {
+			err = werr.Wrap(err).WithData(dbService.Service)
+		}
+		notificationManager.AddService(service)
+	}
+
+	return
+} // }}}
+
+func AcknowledgeNotification(uuid string) (err error) { // {{{
+	_, err = service.Db.Conn.Exec(`UPDATE schedule SET acknowledged=true WHERE schedule_uuid=$1`, uuid)
+	if err != nil {
+		err = werr.Wrap(err).WithData(uuid)
+	}
+	return
+} // }}}