feat: CR login, register, subscribe

internal/accessor/redis/impl.go

@@ -0,0 +1,32 @@
+package redisaccessor
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/redis/go-redis/v9"
+)
+
+var redisClient *redis.Client
+
+func Get() *redis.Client {
+	return redisClient
+}
+
+func New() *redis.Client {
+	var (
+		username = os.Getenv("REDIS_USERNAME")
+		addr     = fmt.Sprintf("%s:%s", os.Getenv("REDIS_HOST"), os.Getenv("REDIS_PORT"))
+		password = os.Getenv("REDIS_PASSWORD")
+		db       = 2 // TODO: change later
+	)
+
+	redisClient = redis.NewClient(&redis.Options{
+		Username: username,
+		Addr:     addr,
+		Password: password,
+		DB:       db,
+	})
+
+	return redisClient
+}