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guarantee more space for alerts

This commit is contained in:
Azareal 2020-03-12 11:08:56 +10:00
parent c7c3dcead2
commit 30b68945b4
3 changed files with 9 additions and 9 deletions
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4
common/alerts.go
View File

@ -56,7 +56,7 @@ func init() {
}) })
} }
const AlertsGrowHint = len(`{"msgs":[],"count":,"tc":}`) + 1 + 7 const AlertsGrowHint = len(`{"msgs":[],"count":,"tc":}`) + 1 + 10
// TODO: See if we can json.Marshal instead? // TODO: See if we can json.Marshal instead?
func escapeTextInJson(in string) string { func escapeTextInJson(in string) string {
@ -167,7 +167,7 @@ func buildAlertString(msg string, sub []string, path, avatar string, asid int) s
return sb.String() return sb.String()
} }
const AlertsGrowHint2 = len(`{"msg":"","sub":[],"path":"","avatar":"","id":}`) + 3 + 3 + 1 + 1 + 1 const AlertsGrowHint2 = len(`{"msg":"","sub":[],"path":"","avatar":"","id":}`) + 5 + 3 + 1 + 1 + 1
// TODO: Use a string builder? // TODO: Use a string builder?
func buildAlertSb(sb *strings.Builder, msg string, sub []string, path, avatar string, asid int) { func buildAlertSb(sb *strings.Builder, msg string, sub []string, path, avatar string, asid int) {

8
public/global.js
View File

@ -236,7 +236,7 @@ function runWebSockets(resume = false) {
setTimeout(() => { setTimeout(() => {
if(!noAlerts) { if(!noAlerts) {
var alertMenuList = document.getElementsByClassName("menu_alerts"); let alertMenuList = document.getElementsByClassName("menu_alerts");
for(var i=0; i < alertMenuList.length; i++) loadAlerts(alertMenuList[i]); for(var i=0; i < alertMenuList.length; i++) loadAlerts(alertMenuList[i]);
} }
runWebSockets(true); runWebSockets(true);
@ -282,7 +282,7 @@ function runWebSockets(resume = false) {
delete alertMapping[key]; delete alertMapping[key];
// TODO: Add support for other alert feeds like PM Alerts // TODO: Add support for other alert feeds like PM Alerts
var generalAlerts = document.getElementById("general_alerts"); let generalAlerts = document.getElementById("general_alerts");
if(alertList.length < 8) loadAlerts(generalAlerts); if(alertList.length < 8) loadAlerts(generalAlerts);
else updateAlertList(generalAlerts); else updateAlertList(generalAlerts);
}); });
@ -321,10 +321,10 @@ function runWebSockets(resume = false) {
} }
} }
var messages = event.data.split('\r'); let messages = event.data.split('\r');
for(var i=0; i < messages.length; i++) { for(var i=0; i < messages.length; i++) {
let message = messages[i]; let message = messages[i];
//console.log("Message: ",message); //console.log("message",message);
let msgblocks = SplitN(message," ",3); let msgblocks = SplitN(message," ",3);
if(msgblocks.length < 3) continue; if(msgblocks.length < 3) continue;
if(message.startsWith("set ")) { if(message.startsWith("set ")) {

2
routes.go
View File

@ -175,7 +175,7 @@ func routeAPI(w http.ResponseWriter, r *http.Request, user c.User) c.RouteError
var ok bool var ok bool
var sb strings.Builder var sb strings.Builder
sb.Grow(c.AlertsGrowHint + (len(alerts) * c.AlertsGrowHint2)) sb.Grow(c.AlertsGrowHint + (len(alerts) * (c.AlertsGrowHint2 + 1)) - 1)
sb.WriteString(`{"msgs":[`) sb.WriteString(`{"msgs":[`)
for i, alert := range alerts { for i, alert := range alerts {
if i != 0 { if i != 0 {