initial code (#6)

* initial code commit

media/omdb/omdb.go

@@ -0,0 +1,28 @@
+package omdb
+
+import (
+	"github.com/l3uddz/nabarr/logger"
+	"github.com/rs/zerolog"
+	"go.uber.org/ratelimit"
+	"time"
+)
+
+type Client struct {
+	apiKey string
+	log    zerolog.Logger
+	rl     ratelimit.Limiter
+
+	apiURL     string
+	apiTimeout time.Duration
+}
+
+func New(cfg *Config) *Client {
+	return &Client{
+		apiKey: cfg.ApiKey,
+		log:    logger.New(cfg.Verbosity).With().Logger(),
+		rl:     ratelimit.New(1, ratelimit.WithoutSlack),
+
+		apiURL:     "https://www.omdbapi.com",
+		apiTimeout: 30 * time.Second,
+	}
+}