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[이민우] 운영툴 개선

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- 쿠폰 삭제 기능 추가
- 쿠폰 만료 날짜 추가
- 무한인지 일회용인지 판별하여 쿠폰 사용 유무 검사
This commit is contained in:
lmw00
2024-01-19 14:24:52 +09:00
parent 86247e053d
commit dbd0a7bf5f
2 changed files with 73 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
core/api.go
View File

@ -379,6 +379,11 @@ func (caller apiCaller) couponAPI(w http.ResponseWriter, r *http.Request) error
logger.Println("begin listAllCouponNames")
listAllCouponNames(caller.mg.mongoClient, w, r)
}
case "DELETE":
// 쿠폰 삭제
logger.Println("begin deleteCoupon")
deleteCoupon(caller.mg.mongoClient, w, r)
}
return nil
}

89
core/api_coupon.go
View File

@ -30,6 +30,7 @@ type couponDoc struct {
Total int64 `json:"total" bson:"total"`
Remains []string `json:"remains,omitempty" bson:"remains,omitempty"`
Used []string `json:"used,omitempty" bson:"used,omitempty"`
Expire int64 `json:"expire" bson:"expire"`
}
func makeCouponKey(roundnum uint32, uid []byte) string {
@ -72,6 +73,7 @@ func generateCoupons(mongoClient gocommon.MongoClient, w http.ResponseWriter, r
effect, _ := gocommon.ReadStringFormValue(r.Form, "effect")
count, _ := gocommon.ReadIntegerFormValue(r.Form, "count")
desc, _ := gocommon.ReadStringFormValue(r.Form, "desc")
expire, _ := gocommon.ReadIntegerFormValue(r.Form, "expire")
if count == 0 {
logger.Println("[generateCoupons] count == 0")
@ -92,6 +94,7 @@ func generateCoupons(mongoClient gocommon.MongoClient, w http.ResponseWriter, r
Effect: effect,
Desc: desc,
Total: -1,
Expire: expire,
},
}, options.Update().SetUpsert(true)); err != nil {
logger.Println("[generateCoupons] Update failed :", err)
@ -154,6 +157,7 @@ func generateCoupons(mongoClient gocommon.MongoClient, w http.ResponseWriter, r
Effect: effect,
Desc: desc,
Total: count,
Expire: expire,
},
}, options.Update().SetUpsert(true))
}
@ -231,7 +235,7 @@ func queryCoupon(mongoClient gocommon.MongoClient, w http.ResponseWriter, r *htt
var coupon couponDoc
if err := mongoClient.FindOneAs(CollectionCoupon, bson.M{
"_id": roundObj,
}, &coupon, options.FindOne().SetProjection(bson.M{"effect": 1, "name": 1, "reason": 1, "total": 1, "desc": 1}).SetReturnKey(false)); err != nil {
}, &coupon, options.FindOne().SetProjection(bson.M{"effect": 1, "name": 1, "reason": 1, "total": 1, "desc": 1, "expire": 1}).SetReturnKey(false)); err != nil {
logger.Println("[queryCoupon] FindOneAs failed :", err)
w.WriteHeader(http.StatusInternalServerError)
return
@ -275,30 +279,13 @@ func useCoupon(mongoClient gocommon.MongoClient, w http.ResponseWriter, r *http.
round, _ = coupon.MakeCouponRoundHash(code)
}
// 1. 내가 이 라운드의 쿠폰을 쓴 적이 있나
already, err := mongoClient.Exists(CollectionCouponUse, bson.M{
"_id": acc,
"rounds": round,
})
if err != nil {
logger.Println(err)
w.WriteHeader(http.StatusInternalServerError)
return
}
if already {
// 이미 이 라운드의 쿠폰을 사용한 적이 있다.
w.WriteHeader(http.StatusConflict)
return
}
var coupon couponDoc
roundObj, _ := primitive.ObjectIDFromHex(round + round + round)
if len(key) == 0 {
// 무한 쿠폰일 수 있으므로 존재하는지 확인
if err := mongoClient.FindOneAs(CollectionCoupon, bson.M{
"_id": roundObj,
}, &coupon, options.FindOne().SetProjection(bson.M{"_id": 0, "effect": 1, "name": 1, "reason": 1, "total": 1})); err != nil {
}, &coupon, options.FindOne().SetProjection(bson.M{"_id": 0, "effect": 1, "name": 1, "reason": 1, "total": 1, "expire": 1})); err != nil {
logger.Println(err)
w.WriteHeader(http.StatusInternalServerError)
return
@ -310,7 +297,7 @@ func useCoupon(mongoClient gocommon.MongoClient, w http.ResponseWriter, r *http.
return
}
} else {
// 2. 쿠폰을 하나 꺼냄
// 쿠폰을 하나 꺼냄
matched, _, err := mongoClient.Update(CollectionCoupon, bson.M{
"_id": roundObj,
}, bson.M{
@ -328,7 +315,7 @@ func useCoupon(mongoClient gocommon.MongoClient, w http.ResponseWriter, r *http.
return
}
// 3. round의 효과 읽기
// round의 효과 읽기
if err := mongoClient.FindOneAndUpdateAs(CollectionCoupon, bson.M{
"_id": roundObj,
}, bson.M{
@ -340,6 +327,47 @@ func useCoupon(mongoClient gocommon.MongoClient, w http.ResponseWriter, r *http.
}
}
if coupon.Expire > time.Now().Unix() {
// 쿠폰 만료시간 경과
w.WriteHeader(http.StatusInternalServerError)
return
}
alreadyused := false
// 무한 쿠폰인지 일회용 쿠폰인지 구분
// 쿠폰 사용 유무 검사
if coupon.Total == -1 {
already, err := mongoClient.Exists(CollectionCouponUse, bson.M{
"_id": acc,
"rounds": round,
})
if err != nil {
logger.Println(err)
w.WriteHeader(http.StatusInternalServerError)
return
}
alreadyused = already
} else {
already, err := mongoClient.Exists(CollectionCouponUse, bson.M{
"rounds": round,
})
if err != nil {
logger.Println(err)
w.WriteHeader(http.StatusInternalServerError)
return
}
alreadyused = already
}
if alreadyused {
// 이미 이 라운드의 쿠폰을 사용한 적이 있다.
w.WriteHeader(http.StatusConflict)
return
}
if len(coupon.Effect) == 0 {
// 쿠폰이 없네?
w.WriteHeader(http.StatusBadRequest)
@ -370,3 +398,22 @@ func useCoupon(mongoClient gocommon.MongoClient, w http.ResponseWriter, r *http.
w.Write([]byte(coupon.Effect))
}
func deleteCoupon(mongoClient gocommon.MongoClient, w http.ResponseWriter, r *http.Request) {
code, _ := gocommon.ReadStringFormValue(r.Form, "name")
if len(code) == 0 {
logger.Println("coupon delete code error")
w.WriteHeader(http.StatusBadRequest)
return
}
_, err := mongoClient.Delete(CollectionCoupon, bson.M{
"name": code,
})
if err != nil {
logger.Println("coupon delete error")
w.WriteHeader(http.StatusBadRequest)
return
}
}