func (g *Game) step() {
// wait for enough players to start
for {
numberOfPlayers := <-g.playerJoinedCh
if numberOfPlayers > conf.MinimalPlayerCnt-1 {
g.isStarted = true
break
}
}
// notify views that the game started
for _, reporter := range g.views {
reporter.ReportGameStarted()
}
// we have enough players so start the first player's turn
g.reportTurnStart(g.Players[0], g.Players[1])
g.doTurn(g.Players[0])
// game event loop
for {
// check if we have a winner
// when we do, break the game loop
if result, winner := g.hasWinner(); result {
g.Winner = winner
util.LogInfo("The winner is: %s", winner.Name)
break
}
prevPlayerId := g.CurrentPlayerId
player, err := g.getNextPlayer(prevPlayerId)
if err != nil {
util.LogError("No player found for id %v", prevPlayerId)
continue
}
// report new turn for player
nextPlayer, _ := g.getNextPlayer(player.Id)
g.reportTurnStart(player, nextPlayer)
g.doTurn(player)
}
// notify views
for _, reporter := range g.views {
reporter.ReportGameOver(g.Winner)
}
g.endCh <- 1 // signal the main loop
g.cleanUp()
}
func letters(count int, tag string) template.HTML {
t, err := template.New("partail").Parse("<" + tag + ">{{.}}</" + tag + ">")
if err != nil {
util.LogError(err.Error())
return ""
}
buffer := bytes.Buffer{}
for i := -1; i < count; i++ {
if i < 0 {
t.Execute(&buffer, nil)
} else {
t.Execute(&buffer, getLetterForNumber(i))
}
}
return template.HTML(buffer.String())
}