first commit

internal/cache/cache.go

@@ -0,0 +1,36 @@
+package cache
+
+import (
+	"context"
+
+	"github.com/ferdzo/ferurl/utils"
+	"github.com/redis/go-redis/v9"
+)
+
+var ctx = context.Background()
+
+type Cache struct {
+	client *redis.Client
+}
+
+func NewRedisClient(config utils.RedisConfig) (*Cache, error) {
+	client := redis.NewClient(&redis.Options{
+		Addr:     utils.RedisUrl(),
+		Password: config.Password,
+		DB:       0,
+	})
+
+	if err := client.Ping(ctx).Err(); err != nil {
+		return nil, err
+	}
+
+	return &Cache{client: client}, nil
+}
+
+func (c *Cache) Get(key string) (string, error) {
+	return c.client.Get(ctx, key).Result()
+}
+
+func (c *Cache) Set(key string, value string) error {
+	return c.client.Set(ctx, key, value, 0).Err()
+}