Start of error reporting

notification_log.go

@@ -9,19 +9,22 @@ import (
 	"smon/notification"
 
 	// Standard
+	"database/sql"
+	"encoding/json"
 	"time"
 )
 
 type NotificationSend struct {
-	Prio         int
-	Service      string
-	ID           int
-	UUID         string
-	Sent         time.Time `db:"send"`
-	OK           bool
-	Error        []byte
-	Acknowledged bool
-	TriggerName  string `db:"trigger_name"`
+	Prio          int
+	Service       string
+	ID            int
+	UUID          string
+	Sent          time.Time `db:"send"`
+	OK            bool
+	Error         sql.NullString
+	ErrorIndented string
+	Acknowledged  bool
+	TriggerName   string `db:"trigger_name"`
 }
 
 func notificationLog(notificationService *notification.Service, problemID int, err error) {
@@ -51,7 +54,7 @@ func notificationsSent() (nss []NotificationSend, err error) {
 			ns.uuid,
 			ns.send,
 			ns.ok,
-			ns.error,
+			ns.error::varchar,
 			ns.acknowledged
 			
 		FROM
@@ -76,6 +79,15 @@ func notificationsSent() (nss []NotificationSend, err error) {
 			err = werr.Wrap(err)
 			return
 		}
+
+		// Error contains json (can be NULL),
+		// and can at least be presented indented.
+		foo := make(map[string]any)
+		json.Unmarshal([]byte(ns.Error.String), &foo)
+		var j []byte
+		j, err = json.MarshalIndent(foo, "", "    ")
+		ns.ErrorIndented = string(j)
+
 		nss = append(nss, ns)
 	}
 	return