add redis as cache

Author: ochom

cache/cache.go

@@ -2,10 +2,13 @@ package cache
 
 import (
 	"time"
+
+	"github.com/redis/go-redis/v9"
 )
 
 // Cache ...
 type Cache interface {
+	getClient() *redis.Client
 	set(key string, value V)
 	setWithExpiry(key string, value V, expiry time.Duration)
 	get(key string) V
@@ -27,6 +30,11 @@ func Init(driver CacheDriver, url ...string) {
 	go conn.cleanUp()
 }
 
+// Client ...
+func Client() *redis.Client {
+	return conn.getClient()
+}
+
 // Set ...
 func Set(key string, value V) {
 	conn.set(key, value)

cache/memory.go

@@ -5,6 +5,7 @@ import (
 	"time"
 
 	"github.com/ochom/gutils/env"
+	"github.com/redis/go-redis/v9"
 )
 
 // memoryCache implements Cache
@@ -22,6 +23,11 @@ func newMemoryCache() Cache {
 	}
 }
 
+// getClient ...
+func (m *memoryCache) getClient() *redis.Client {
+	return nil
+}
+
 // set ...
 func (m *memoryCache) set(key string, value V) {
 	expiry := time.Hour * time.Duration(env.Int("MAX_CACHE_HOUR", 24))

cache/redis.go

@@ -31,6 +31,11 @@ func newRedisCache(url ...string) Cache {
 	}
 }
 
+// getClient ...
+func (r *redisCache) getClient() *redis.Client {
+	return r.client
+}
+
 // set ...
 func (r *redisCache) set(key string, value V) {
 	r.setWithExpiry(key, value, 0)