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style(alerting): simplify support for pausing multiple alerts

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This commit is contained in:
bergquist
2016-12-19 08:18:42 +01:00
parent 4ef95cfd31
commit 6b9db0c0c5
1 changed files with 6 additions and 10 deletions
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16
pkg/services/sqlstore/alert.go
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@@ -250,23 +250,19 @@ func PauseAlertRule(cmd *m.PauseAlertCommand) error {
return inTransaction(func(sess *xorm.Session) error { return inTransaction(func(sess *xorm.Session) error {
var buffer bytes.Buffer var buffer bytes.Buffer
params := make([]interface{}, 0) params := make([]interface{}, 0)
buffer.WriteString(`UPDATE alert SET state = ?`) buffer.WriteString(`UPDATE alert SET state = ?`)
alertIdCount := len(cmd.AlertIds)
if alertIdCount == 1 {
buffer.WriteString(` WHERE id = ?`)
} else if alertIdCount > 1 {
buffer.WriteString(` WHERE id IN (?` + strings.Repeat(",?", len(cmd.AlertIds)-1) + `)`)
}
if cmd.Paused { if cmd.Paused {
params = append(params, string(m.AlertStatePaused)) params = append(params, string(m.AlertStatePaused))
} else { } else {
params = append(params, string(m.AlertStatePending)) params = append(params, string(m.AlertStatePending))
} }
for _, v := range cmd.AlertIds { if len(cmd.AlertIds) > 0 {
params = append(params, v) 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...) res, err := sess.Exec(buffer.String(), params...)