func dialWebsocket(db *sql.DB, wg *sync.WaitGroup, i int) {
origin := "http://localhost/"
url := "ws://localhost:8080/scoreboard"
ws, err := websocket.Dial(url, "", origin)
if err != nil {
log.Fatal(err)
}
res, err := scoreboard.CollectLastResult(db)
if err != nil {
log.Fatal(err)
}
html_res := res.ToHTML(false)
var msg = make([]byte, len(html_res))
if _, err = ws.Read(msg); err != nil {
log.Fatal(err)
}
if string(msg) != html_res {
log.Fatalln("Received result invalid",
html_res, msg)
}
wg.Done()
}
func scoreboardShow(db *sql.DB) {
res, err := scoreboard.CollectLastResult(db)
if err != nil {
log.Fatalln("Get last result fail:", err)
}
scoreboard.CountScoreAndSort(&res)
table := tablewriter.NewWriter(os.Stdout)
table.SetHeader([]string{"Rank", "Name", "Score", "Attack",
"Defence", "Advisory"})
for _, tr := range res.Teams {
var row []string
row = append(row, fmt.Sprintf("%d", tr.Rank))
row = append(row, tr.Name)
row = append(row, fmt.Sprintf("%05.2f%%", tr.ScorePercent))
row = append(row, fmt.Sprintf("%.3f", tr.Attack))
row = append(row, fmt.Sprintf("%.3f", tr.Defence))
row = append(row, fmt.Sprintf("%d", tr.Advisory))
table.Append(row)
}
table.Render()
}