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app/service/openplatform/anti-fraud/model/cache.go

@@ -0,0 +1,76 @@
+package model
+
+import (
+	"fmt"
+	"time"
+)
+
+//缓存key
+const (
+	//RedisSalesLimitKey 售卖时间限制,mid:SALESLIMIT:ANTI
+	RedisSalesLimitKey = "%d:SALESLIMIT:ANTI"
+
+	//RedisIPChangeKey 用户ip变更，mid:IPCHANGELIMIT:ANTI
+	RedisIPChangeKey = "%d:IPCHANGELIMIT:ANTI"
+
+	//RedisCreateMIDLimitKey 同一mid下单次数限制,mid:itemId:MID:CREATELIMIT:ANTI
+	RedisCreateMIDLimitKey = "%d:%d:MID:CREATELIMIT:ANTI"
+
+	//RedisCreateIPLimitKey 同一mid下单次数限制,ip:itemId:IP:CREATELIMIT:ANTI
+	RedisCreateIPLimitKey = "%s|%d:IP:CREATELIMIT:ANTI"
+
+	//RedisUserVoucherKey 用户凭证key，mid:voucher:voucherType:VOUCHER:ANTI
+	RedisUserVoucherKey        = "%d:%s:%d:VOUCHER:ANTI"
+	RedisUserVoucherKeyTimeOut = 600
+
+	//RedisGeetestCountKey 拉起极验的总数
+	RedisGeetestCountKey        = "%d:ANTI:GEETEST:COUNT"
+	RedisGeetestCountKeyTimeOut = 3600
+
+	//RedisMIDBlackKey mid黑名单key
+	RedisMIDBlackKey = "ANTI:MID:BLACK:%d:%d"
+
+	//RedisIPBlackKey ip黑名单key
+	RedisIPBlackKey = "ANTI:IP:BLACK:%d:%s"
+)
+
+//GetSalesLimitKey 获取售卖时间限制key
+func GetSalesLimitKey(mid int64) (key string) {
+	return fmt.Sprintf(RedisSalesLimitKey, mid)
+}
+
+//GetIPChangeKey 获取用户ip变更key
+func GetIPChangeKey(mid int64) (key string) {
+	return fmt.Sprintf(RedisIPChangeKey, mid)
+}
+
+//GetCreateMIDLimitKey 获取mid创单限制key
+func GetCreateMIDLimitKey(mid int64, itemID int64) (key string) {
+	return fmt.Sprintf(RedisCreateMIDLimitKey, mid, itemID)
+}
+
+//GetCreateIPLimitKey 获取ip创单限制key
+func GetCreateIPLimitKey(ip string, itemID int64) (key string) {
+	return fmt.Sprintf(RedisCreateIPLimitKey, ip, itemID)
+}
+
+//GetUserVoucherKey 获取用户凭证key
+func GetUserVoucherKey(mid int64, voucher string, voucherType int64) (key string) {
+	return fmt.Sprintf(RedisUserVoucherKey, mid, voucher, voucherType)
+}
+
+//GetGeetestCountKey 获取极验总数key
+func GetGeetestCountKey() (key string) {
+	current := time.Now().Unix()
+	return fmt.Sprintf(RedisGeetestCountKey, current/RedisGeetestCountKeyTimeOut)
+}
+
+//GetMIDBlackKey 获取mid黑名单key
+func GetMIDBlackKey(customerId int64, mid int64) (key string) {
+	return fmt.Sprintf(RedisMIDBlackKey, customerId, mid)
+}
+
+//GetIPBlackKey 获取mid黑名单key
+func GetIPBlackKey(customerId int64, clientIP string) (key string) {
+	return fmt.Sprintf(RedisIPBlackKey, customerId, clientIP)
+}