func entriesGet(c *app.Context) {
id := c.Seg(2)
s, entry := api.EntryGet(c, id)
if s != 200 {
c.Error(s)
return
}
c.JSON(entry)
}
func entriesID(c *app.Context) {
if c.Seg(2) == "random" {
entriesRandom(c)
return
}
switch c.R.Method {
case "GET":
entriesGet(c)
return
}
c.Error(404)
}
func socket(c *app.Context) {
ws, err := grader.Upgrade(c.W, c.R, nil)
defer ws.Close()
if err != nil {
return
}
slug := c.Seg(2)
coll := c.DB.C("entries")
var entry models.Entry
if _, ok := hubs[slug]; !ok {
hubs[slug] = NewHub()
}
hub := hubs[slug]
cli := hub.Add(ws)
go cli.Ping(30 * time.Second)
for {
if err = ws.ReadJSON(&entry); err != nil {
break
}
coll.Update(bson.M{
"slug": slug,
}, bson.M{
"$set": entry,
})
for ws, _ := range hub.clients {
ws.WriteJSON(entry)
}
}
if len(hub.clients) == 0 {
delete(hubs, slug)
}
hub.Remove(ws)
}