fix: fixed sending messages on errors (#33)

pkg/alertmanager/alertmanager.go

@@ -147,10 +147,20 @@ func (g *Alertmanager) DoQuery(method string, url string, body interface{}) (io.
 
 	resp, err := client.Do(req)
 	if err != nil {
+		g.Logger.Error().
+			Str("url", url).
+			Str("method", method).
+			Err(err).
+			Msg("Error querying Alertmanager")
 		return nil, err
 	}
 
 	if resp.StatusCode >= http.StatusBadRequest {
+		g.Logger.Error().
+			Str("url", url).
+			Str("method", method).
+			Int("status", resp.StatusCode).
+			Msg("Got error code from Alertmanager")
 		return nil, fmt.Errorf("Could not fetch request. Status code: %d", resp.StatusCode)
 	}
 

pkg/app/silences_create.go

@@ -17,7 +17,7 @@ func (a *App) HandleNewSilence(c tele.Context) error {
 
 	silenceInfo, err := utils.ParseSilenceOptions(c.Text(), c)
 	if err != "" {
-		return c.Reply(err)
+		return c.Reply(fmt.Sprintf("Error parsing silence option: %s\n", err))
 	}
 
 	silenceResponse, silenceErr := a.Grafana.CreateSilence(*silenceInfo)
@@ -64,7 +64,7 @@ func (a *App) HandleAlertmanagerNewSilence(c tele.Context) error {
 
 	silenceInfo, err := utils.ParseSilenceOptions(c.Text(), c)
 	if err != "" {
-		return c.Reply(err)
+		return c.Reply(fmt.Sprintf("Error parsing silence option: %s\n", err))
 	}
 
 	silenceResponse, silenceErr := a.Alertmanager.CreateSilence(*silenceInfo)

pkg/app/silences_list.go

@@ -16,7 +16,7 @@ func (a *App) HandleListSilences(c tele.Context) error {
 
 	silencesWithAlerts, err := types.GetSilencesWithAlerts(a.Grafana)
 	if err != nil {
-		return c.Reply(err)
+		return c.Reply(fmt.Sprintf("Error fetching silences: %s\n", err))
 	}
 
 	template, err := a.TemplateManager.Render("silences_list", render.RenderStruct{
@@ -44,7 +44,7 @@ func (a *App) HandleAlertmanagerListSilences(c tele.Context) error {
 
 	silencesWithAlerts, err := types.GetSilencesWithAlerts(a.Alertmanager)
 	if err != nil {
-		return c.Reply(err)
+		return c.Reply(fmt.Sprintf("Error fetching silences: %s\n", err))
 	}
 
 	template, err := a.TemplateManager.Render("silences_list", render.RenderStruct{