https://github.com/teng231/dumbcache
Simple cache list, count data using redis for microservice.
https://github.com/teng231/dumbcache
cache-control distributed-storage golang redis
Last synced: about 1 month ago
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Simple cache list, count data using redis for microservice.
- Host: GitHub
- URL: https://github.com/teng231/dumbcache
- Owner: teng231
- License: apache-2.0
- Created: 2021-09-25T11:16:27.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2022-06-06T08:25:32.000Z (over 3 years ago)
- Last Synced: 2025-07-14T09:12:23.266Z (8 months ago)
- Topics: cache-control, distributed-storage, golang, redis
- Language: Go
- Homepage:
- Size: 35.2 KB
- Stars: 4
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.MD
- Changelog: CHANGELOGS.MD
- License: LICENSE
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README
# Dumbcache
[](https://github.com/teng231/dumbcache/actions/workflows/go.yml)
[](https://pkg.go.dev/github.com/teng231/dumbcache)
Cache list, count with filter param golang, using struct, hashkey
### Structure
we hash your request object to md5 hashing and add a prefix count or list.
data storage to redis using get/set with expire time.(default by 2 mins)
### Installing
```bash
go get github.com/teng231/dumbcache
```
### Example
* LIST
``` go
func ListData() {
d := &DumbCache{}
err := d.Connect("localhost:6379", "", 0, 5*time.Second, 5*time.Minute)
if err != nil {
log.Print(1, err)
}
data := []*Partner{}
err = d.List(&PartnerRequest{Id: 10, Limit: 2}, &data, func() (interface{}, error) {
list, err := db.ListPartners(req)
return list, err
})
if err != nil {
log.Print(err)
}
log.Print(data)
}
```
* Count
``` go
func CountData(t *testing.T) {
d := &DumbCache{}
err := d.Connect("localhost:6379", "", 0, 5*time.Second, 5*time.Minute)
if err != nil {
log.Print(1, err)
}
var c int64 = 0
err = d.Count(&PartnerRequest{Id: 10, Limit: 3}, &c, func() (int64, error) {
count, err := db.CountPartners(req)
return count, err
})
if err != nil {
log.Print(err)
}
log.Print(c)
}
```
* CalcInt
``` go
func CalcData(t *testing.T) {
d := &DumbCache{}
err := d.Connect("localhost:6379", "", 0, 5*time.Second, 5*time.Minute)
if err != nil {
log.Print(1, err)
}
var c int64 = 0
err = d.CalcInt(&PartnerRequest{Id: 10, Limit: 3}, &c, func() (int64, error) {
count, err := db.SumPartners(req)
return count, err
})
if err != nil {
log.Print(err)
}
log.Print(c)
}
```
* Expire
``` go
func Expire() {
d := &DumbCache{}
err := d.Connect("localhost:6379", "", 0, 5*time.Second, 5*time.Minute)
if err != nil {
log.Print(1, err)
}
var c int64 = 0
err = d.Expire(&PartnerRequest{Id: 10, Limit: 3})
if err != nil {
log.Print(err)
}
log.Print(c)
}
```