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Dev #1

Merged
merged 18 commits into from Feb 5, 2024
Merged

Dev #1

merged 18 commits into from Feb 5, 2024

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OlegVankov
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}

<-time.After(time.Second * time.Duration(5))
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[BLOCKER] здесь будет утечка памяти. Лучше использовать time.Ticker и написать как-то так:

	t := time.NewTicker(time.Second * time.Duration(5))
	defer t.Stop()

	for {
		select {
		case <-t.C:
			// logic
		}
	}

eclipse/paho.mqtt.golang#518

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добавил функцию sleep
коммит 60838f1

func (h *Handler) Balance(w http.ResponseWriter, r *http.Request) {
username := r.Header.Get("username")

user, err := h.Repository.GetBalance(context.Background(), username)
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[BLOCKER] context нужно брать из Request. Если по какой-то причине клиент отклонит запрос, контекст завершится и запрос в БД выполняться не будет.

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fix в коммите 56800de


func sleep(ctx context.Context, interval time.Duration) error {
timer := time.NewTimer(interval)
select {
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[BLOCKER] Здесь так же стоит добавить defer timer.Stop(). Чтобы после завершения выполнения функции, все ресурсы timer освободились.

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удалил функцию
коммит 2f5f087


}

if err := sleep(ctx, time.Duration(5)*time.Second); err != nil {
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[LINT] выглядит чуть-чуть не красиво. Можно оставить как есть, но обычно так не пишут. Если не хочешь видеть select не обязательно делать для этого отдельную функцию. Можно просто написать:

func SendAccrual() {
	ticker := time.NewTicker(time.Duration(5)*time.Second)
	defer ticker.Stop()

	for _ = range ticker.C {
		// do something
	}
}

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переписал цикл с использованием ticker
коммит 2f5f087

return
}

tkn, _ := util.CreateToken(user.Login, user.ID)
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[LINT] если CreateToken вернет ошибку, то лучше ее обработать и вернуть пользователю ошибку

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обработал ошибку
коммит 2f5f087

internal/util/hash.go Outdated Show resolved Hide resolved
@OlegVankov OlegVankov merged commit dc0408c into master Feb 5, 2024
2 checks passed
@OlegVankov OlegVankov deleted the dev branch February 5, 2024 13:50
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3 participants