From b2c5a6a037c975390b8f0986d09b5013c5ce2b1b Mon Sep 17 00:00:00 2001
From: bergquist <carl.bergquist@gmail.com>
Date: Mon, 19 Dec 2016 16:05:24 +0100
Subject: [PATCH] fix(alerting): pause dto can only pause one

---
 pkg/api/alerting.go            |  9 ++++-----
 pkg/models/alert.go            |  7 +++----
 pkg/services/sqlstore/alert.go | 22 ++++------------------
 3 files changed, 11 insertions(+), 27 deletions(-)

diff --git a/pkg/api/alerting.go b/pkg/api/alerting.go
index 245931eb7af..0ec98018635 100644
--- a/pkg/api/alerting.go
+++ b/pkg/api/alerting.go
@@ -259,11 +259,10 @@ func NotificationTest(c *middleware.Context, dto dtos.NotificationTestCommand) R
 
 //POST /api/alerts/:alertId/pause
 func PauseAlert(c *middleware.Context, dto dtos.PauseAlertCommand) Response {
-	alertId := c.ParamsInt64("alertId")
 	cmd := models.PauseAlertCommand{
-		OrgId:    c.OrgId,
-		AlertIds: []int64{alertId},
-		Paused:   dto.Paused,
+		OrgId:   c.OrgId,
+		AlertId: c.ParamsInt64("alertId"),
+		Paused:  dto.Paused,
 	}
 
 	if err := bus.Dispatch(&cmd); err != nil {
@@ -278,7 +277,7 @@ func PauseAlert(c *middleware.Context, dto dtos.PauseAlertCommand) Response {
 	}
 
 	result := map[string]interface{}{
-		"alertId": alertId,
+		"alertId": c.ParamsInt64("alertId"),
 		"state":   response,
 		"message": "alert " + pausedState,
 	}
diff --git a/pkg/models/alert.go b/pkg/models/alert.go
index 13cae0715f7..176c146d51d 100644
--- a/pkg/models/alert.go
+++ b/pkg/models/alert.go
@@ -138,10 +138,9 @@ type SaveAlertsCommand struct {
 }
 
 type PauseAlertCommand struct {
-	OrgId       int64
-	AlertIds    []int64
-	ResultCount int64
-	Paused      bool
+	OrgId   int64
+	AlertId int64
+	Paused  bool
 }
 
 type PauseAllAlertCommand struct {
diff --git a/pkg/services/sqlstore/alert.go b/pkg/services/sqlstore/alert.go
index 8718b03e786..7e3ea7de21b 100644
--- a/pkg/services/sqlstore/alert.go
+++ b/pkg/services/sqlstore/alert.go
@@ -3,7 +3,6 @@ package sqlstore
 import (
 	"bytes"
 	"fmt"
-	"strings"
 	"time"
 
 	"github.com/go-xorm/xorm"
@@ -252,31 +251,18 @@ func SetAlertState(cmd *m.SetAlertStateCommand) error {
 
 func PauseAlert(cmd *m.PauseAlertCommand) error {
 	return inTransaction(func(sess *xorm.Session) error {
-		if len(cmd.AlertIds) == 0 {
-			return fmt.Errorf("command contains no alertids")
-		}
-
-		var buffer bytes.Buffer
 		params := make([]interface{}, 0)
 
-		buffer.WriteString(`UPDATE alert SET state = ?`)
+		sql := `UPDATE alert SET state = ? WHERE id = ?`
 		if cmd.Paused {
 			params = append(params, string(m.AlertStatePaused))
 		} else {
 			params = append(params, string(m.AlertStatePending))
 		}
+		params = append(params, cmd.AlertId)
 
-		buffer.WriteString(` WHERE id IN (?` + strings.Repeat(",?", len(cmd.AlertIds)-1) + `)`)
-		for _, v := range cmd.AlertIds {
-			params = append(params, v)
-		}
-
-		res, err := sess.Exec(buffer.String(), params...)
-		if err != nil {
-			return err
-		}
-		cmd.ResultCount, _ = res.RowsAffected()
-		return nil
+		_, err := sess.Exec(sql, params...)
+		return err
 	})
 }