tslocum/bgammon
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Cache server and bot statistics

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This commit is contained in:
Trevor Slocum 2024-01-05 18:27:03 -08:00
parent f049353bd3
commit d19fb30f19
1 changed files with 60 additions and 40 deletions
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100
pkg/server/server.go
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@ -54,6 +54,10 @@ type server struct {
gamesCacheTime time.Time
gamesCacheLock sync.Mutex
statsCache [4][]byte
statsCacheTime time.Time
statsCacheLock sync.Mutex
leaderboardCache [8][]byte
leaderboardCacheTime time.Time
leaderboardCacheLock sync.Mutex
@ -223,6 +227,58 @@ func (s *server) cachedLeaderboard(matchType int, acey bool, multiPoint bool) []
return s.leaderboardCache[i]
}
func (s *server) cachedStats(statsType int) []byte {
s.statsCacheLock.Lock()
defer s.statsCacheLock.Unlock()
if time.Since(s.statsCacheTime) < 5*time.Minute {
return s.statsCache[statsType]
}
s.statsCacheTime = time.Now()
{
stats, err := dailyStats(s.tz)
if err != nil {
log.Fatalf("failed to fetch server statistics: %s", err)
}
s.statsCache[0], err = json.Marshal(stats)
if err != nil {
log.Fatalf("failed to marshal %+v: %s", stats, err)
}
stats, err = cumulativeStats(s.tz)
if err != nil {
log.Fatalf("failed to fetch server statistics: %s", err)
}
s.statsCache[1], err = json.Marshal(stats)
if err != nil {
log.Fatalf("failed to fetch serialize server statistics: %s", err)
}
}
{
stats, err := botStats("BOT_tabula", s.tz)
if err != nil {
log.Fatalf("failed to fetch tabula statistics: %s", err)
}
s.statsCache[2], err = json.Marshal(stats)
if err != nil {
log.Fatalf("failed to fetch serialize tabula statistics: %s", err)
}
stats, err = botStats("BOT_wildbg", s.tz)
if err != nil {
log.Fatalf("failed to fetch wildbg statistics: %s", err)
}
s.statsCache[3], err = json.Marshal(stats)
if err != nil {
log.Fatalf("failed to fetch serialize wildbg statistics: %s", err)
}
}
return s.statsCache[statsType]
}
func (s *server) handleResetPassword(w http.ResponseWriter, r *http.Request) {
vars := mux.Vars(r)
id, err := strconv.Atoi(vars["id"])
@ -309,58 +365,22 @@ func (s *server) handleLeaderboardRatedAceyMulti(w http.ResponseWriter, r *http.
func (s *server) handlePrintDailyStats(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
stats, err := dailyStats(s.tz)
if err != nil {
log.Fatalf("failed to fetch server statistics: %s", err)
}
buf, err := json.Marshal(stats)
if err != nil {
log.Fatalf("failed to fetch serialize server statistics: %s", err)
}
w.Write(buf)
w.Write(s.cachedStats(0))
}
func (s *server) handlePrintCumulativeStats(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
stats, err := cumulativeStats(s.tz)
if err != nil {
log.Fatalf("failed to fetch server statistics: %s", err)
}
buf, err := json.Marshal(stats)
if err != nil {
log.Fatalf("failed to fetch serialize server statistics: %s", err)
}
w.Write(buf)
w.Write(s.cachedStats(1))
}
func (s *server) handlePrintTabulaStats(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
stats, err := botStats("BOT_tabula", s.tz)
if err != nil {
log.Fatalf("failed to fetch tabula statistics: %s", err)
}
buf, err := json.Marshal(stats)
if err != nil {
log.Fatalf("failed to fetch serialize tabula statistics: %s", err)
}
w.Write(buf)
w.Write(s.cachedStats(2))
}
func (s *server) handlePrintWildBGStats(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
stats, err := botStats("BOT_wildbg", s.tz)
if err != nil {
log.Fatalf("failed to fetch wildbg statistics: %s", err)
}
buf, err := json.Marshal(stats)
if err != nil {
log.Fatalf("failed to fetch serialize wildbg statistics: %s", err)
}
w.Write(buf)
w.Write(s.cachedStats(3))
}
func (s *server) handleWebSocket(w http.ResponseWriter, r *http.Request) {