the great refactor

src/types/game.rs

@@ -0,0 +1,33 @@
+use std::{
+    io,
+    path::{Path, PathBuf},
+};
+
+use serde::Deserialize;
+
+use crate::{types::link::Link, utils::walk_all_files};
+
+/// Available game
+#[derive(Debug, Clone, Deserialize, PartialEq)]
+pub struct Game {
+    install_location: PathBuf,
+}
+
+impl Game {
+    pub fn export_links(&self) -> Result<Vec<Link>, io::Error> {
+        let links: Vec<Link> = walk_all_files(&self.install_location)?
+            .map(|entry| {
+                Link::new(
+                    entry.path(),
+                    entry.path().strip_prefix(&self.install_location).unwrap(),
+                )
+            })
+            .collect();
+
+        Ok(links)
+    }
+
+    pub fn install_location(&self) -> &Path {
+        &self.install_location
+    }
+}