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Fix cache to be per user.

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This commit is contained in:
Ferdinand Mütsch 2019-10-09 21:57:43 +02:00
parent 4b8dd172ab
commit 680475d466
1 changed files with 4 additions and 4 deletions
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8
routes/summary.go
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@ -73,9 +73,8 @@ func (h *SummaryHandler) Get(w http.ResponseWriter, r *http.Request) {
} }
var summary *models.Summary var summary *models.Summary
cacheKey := getHash([]time.Time{from, to}) cacheKey := getHash([]time.Time{from, to}, user)
cachedSummary, ok := h.Cache.Get(cacheKey) if cachedSummary, ok := h.Cache.Get(cacheKey); !ok {
if !ok {
// Cache Miss // Cache Miss
summary, err = h.SummarySrvc.GetSummary(from, to, user) // 'to' is always constant summary, err = h.SummarySrvc.GetSummary(from, to, user) // 'to' is always constant
if err != nil { if err != nil {
@ -92,10 +91,11 @@ func (h *SummaryHandler) Get(w http.ResponseWriter, r *http.Request) {
utils.RespondJSON(w, http.StatusOK, summary) utils.RespondJSON(w, http.StatusOK, summary)
} }
func getHash(times []time.Time) string { func getHash(times []time.Time, user *models.User) string {
digest := md5.New() digest := md5.New()
for _, t := range times { for _, t := range times {
digest.Write([]byte(strconv.Itoa(int(t.Unix())))) digest.Write([]byte(strconv.Itoa(int(t.Unix()))))
} }
digest.Write([]byte(user.ID))
return string(digest.Sum(nil)) return string(digest.Sum(nil))
} }