mark as unplayable and availability check

pkg/realdebrid/api.go

@@ -390,3 +390,35 @@ func (rd *RealDebrid) GetUserInformation() (*User, error) {
 
 	return &user, nil
 }
+
+// AvailabilityCheck checks the instant availability of torrents
+func (rd *RealDebrid) AvailabilityCheck(hashes []string) (AvailabilityResponse, error) {
+	if len(hashes) == 0 {
+		return nil, fmt.Errorf("no hashes provided")
+	}
+
+	baseURL := "https://api.real-debrid.com/rest/1.0"
+	url := fmt.Sprintf("%s/torrents/instantAvailability/%s", baseURL, strings.Join(hashes, "/"))
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := rd.client.Do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, fmt.Errorf("error, got response status code %d", resp.StatusCode)
+	}
+
+	var response AvailabilityResponse
+	err = json.NewDecoder(resp.Body).Decode(&response)
+	if err != nil {
+		return nil, err
+	}
+
+	return response, nil
+}