func advanceState(c appengine.Context, h *hunt.Hunt, currentState int) {
err := datastore.RunInTransaction(c, func(c appengine.Context) error {
h := hunt.ID(c, h.ID)
if h == nil || h.State != currentState {
// TODO(dneal): Return a real error.
return nil
}
switch h.State {
case hunt.StatePreLaunch:
teams := team.All(c, h)
nonPaperOrder := rand.Perm(len(teams))
paperOrder := rand.Perm(len(teams))
for i := range teams {
puzzle.New(c, h, teams[i], nonPaperOrder[i]+1, false)
puzzle.New(c, h, teams[i], len(teams)+paperOrder[i]+1, true)
}
case hunt.StateSurveying:
tally.BuildFinalTally(c, h)
}
h.State++
h.Write(c)
broadcast.SendRefresh(c, h)
return nil
}, nil)
if err != nil {
c.Errorf("Error: %v", err)
}
}
func (p *Puzzle) UpdatableProgressInfo(c appengine.Context, h *hunt.Hunt, t *team.Team) UpdatableProgressInfo {
u := UpdatableProgressInfo{
AvailablePoints: p.PointValue,
Solved: false,
GrantedPoints: 0,
SolveTimes: nil,
Answerable: t != nil && !t.Key.Equal(p.Team),
}
if t != nil {
var solves []Solve
_, err := datastore.NewQuery(solveKind).Ancestor(h.Key).Filter("Puzzle =", p.Key).Filter("Team =", t.Key).Limit(1).GetAll(c, &solves)
if err != nil {
c.Errorf("Error: %v", err)
}
if len(solves) > 0 {
u.Solved = true
u.GrantedPoints = solves[0].Points
u.Answerable = false
}
}
var solves []Solve
_, err := datastore.NewQuery(solveKind).Ancestor(h.Key).Filter("Puzzle =", p.Key).Order("Time").GetAll(c, &solves)
if err != nil {
c.Errorf("Error: %v", err)
}
for _, s := range solves {
u.SolveTimes = append(u.SolveTimes, s.Time.In(h.GetTimezone(c)).Format("15:04:05"))
}
return u
}
func Log(c appengine.Context, h *hunt.Hunt, message string) {
m := &Message{message, time.Now()}
k := datastore.NewIncompleteKey(c, messageKind, h.Key)
k, err := datastore.Put(c, k, m)
if err != nil {
c.Errorf("Error: %v", err)
}
broadcast.SendConsoleUpdate(c, h, m.ToString(c, h.GetTimezone(c)))
}
func Logs(c appengine.Context, h *hunt.Hunt) []string {
var messages []*Message
_, err := datastore.NewQuery(messageKind).Ancestor(h.Key).Order("-Time").Limit(1000).GetAll(c, &messages)
if err != nil {
c.Errorf("Error: %v", err)
return nil
}
var result []string
for _, m := range messages {
result = append(result, m.ToString(c, h.GetTimezone(c)))
}
return result
}
func AdminHandler(w http.ResponseWriter, r *http.Request) {
path := strings.Split(r.URL.Path, "/")
if len(path) != 4 {
http.Error(w, "Not found", 404)
return
}
c := appengine.NewContext(r)
w.Header().Set("Content-Type", "application/json")
enc := json.NewEncoder(w)
var h *hunt.Hunt
if id := r.FormValue("hunt_id"); id != "" {
h = hunt.ID(c, id)
}
var t *team.Team
if id := r.FormValue("team_id"); h != nil && id != "" {
t = team.ID(c, id)
}
var p *puzzle.Puzzle
if id := r.FormValue("puzzleid"); h != nil && id != "" {
p = puzzle.ID(c, id)
}
var err error
switch path[3] {
case "hunts":
hunts := hunt.All(c)
err = enc.Encode(hunts)
case "addhunt":
hunt.New(c, r.FormValue("name"), r.FormValue("path"))
case "deletehunt":
h.Delete(c)
case "updateingredients":
if h != nil && h.State < hunt.StateEarlyAccess {
h.Ingredients = r.FormValue("ingredients")
h.Write(c)
broadcast.SendIngredientsUpdate(c, h)
}
case "teams":
if h != nil {
err = enc.Encode(TeamsInfo{
Editable: true,
Teams: team.All(c, h),
})
}
case "addteam":
if h != nil && h.State < hunt.StateEarlyAccess {
team.New(c, h, r.FormValue("name"), r.FormValue("password"), r.FormValue("novice") == "true")
broadcast.SendTeamsUpdate(c, h)
}
case "deleteteam":
if t != nil && h.State < hunt.StateEarlyAccess {
t.Delete(c)
broadcast.SendTeamsUpdate(c, h)
}
case "state":
if h != nil {
err = enc.Encode(h.State)
}
case "advancestate":
if h != nil {
currentState, err := strconv.Atoi(r.FormValue("currentstate"))
if err == nil {
advanceState(c, h, currentState)
broadcast.SendRefresh(c, h)
}
}
case "puzzles":
if h != nil {
puzzles := puzzle.All(c, h, nil)
var admin []*puzzle.AdminPuzzle
for _, p := range puzzles {
admin = append(admin, p.Admin(c))
}
err = enc.Encode(PuzzleInfo{false, admin})
}
case "ingredients":
err = enc.Encode(IngredientInfo{
Display: true,
Editable: true,
Ingredients: h.Ingredients,
})
case "leaderboard":
if h.State >= hunt.StateSolving {
var l LeaderboardInfo
fillLeaderboardInfo(c, h, nil, &l)
err = enc.Encode(l)
}
case "leaderboardupdate":
if p != nil {
err = enc.Encode(p.UpdatableProgressInfo(c, h, nil))
}
case "channel":
if h != nil {
err = enc.Encode(broadcast.GetToken(c, h, nil, true))
}
case "console":
if h != nil {
err = enc.Encode(adminconsole.Logs(c, h))
}
case "adminsurvey":
if h != nil && h.State == hunt.StateSurveying {
var info AdminSurveyInfo
info.Display = true
for _, t := range team.All(c, h) {
info.Teams = append(info.Teams, TeamSurveyInfo{t.Name, t.Survey != ""})
}
err = enc.Encode(info)
}
case "finalscores":
finalScores := tally.Get(c, h, true)
err = enc.Encode(finalScores)
}
if err != nil {
c.Errorf("Error: %v", err)
return
}
}