serverless arch

pkg/remote/remote.go

@@ -70,6 +70,33 @@ func All() ([]Remote, error) {
 	return remotes, nil
 }
 
+func One(gameID string) (Remote, error) {
+	content, err := os.ReadFile(filepath.Join(datastorepath, gameID, "remote.json"))
+	if err != nil {
+		return Remote{}, err
+	}
+
+	var r Remote
+	err = json.Unmarshal(content, &r)
+	if err != nil {
+		return Remote{}, fmt.Errorf("corrupted datastore: failed to parse %s/remote.json: %w", gameID, err)
+	}
+
+	content, err = os.ReadFile(filepath.Join(datastorepath, gameID, "metadata.json"))
+	if err != nil {
+		return Remote{}, fmt.Errorf("corrupted datastore: failed to read %s/metadata.json: %w", gameID, err)
+	}
+
+	var m game.Metadata
+	err = json.Unmarshal(content, &m)
+	if err != nil {
+		return Remote{}, fmt.Errorf("corrupted datastore: failed to parse %s/metadata.json: %w", gameID, err)
+	}
+
+	r.GameID = m.ID
+	return r, nil
+}
+
 func Set(gameID, url string) error {
 	r := Remote{
 		URL: url,