feat: add Updater struct with builder pattern

QaidVoid · QaidVoid · commit 867552492931 · 2026-03-22T09:16:48.000+05:45
diff --git a/src/updater.rs b/src/updater.rs
@@ -0,0 +1,70 @@
+use std::path::{Path, PathBuf};
+
+use crate::appimage::AppImage;
+use crate::error::{Error, Result};
+use crate::update_info::UpdateInfo;
+
+pub struct Updater {
+    #[allow(dead_code)]
+    appimage: AppImage,
+    #[allow(dead_code)]
+    update_info: UpdateInfo,
+    output_dir: PathBuf,
+    overwrite: bool,
+}
+
+impl Updater {
+    pub fn new<P: AsRef<Path>>(path: P) -> Result<Self> {
+        let path = path.as_ref();
+        let appimage = AppImage::open(path)?;
+        let update_info_str = appimage.read_update_info()?;
+        let update_info = UpdateInfo::parse(&update_info_str)?;
+
+        Ok(Self {
+            appimage,
+            update_info,
+            output_dir: std::env::current_dir().map_err(|e| {
+                Error::Io(std::io::Error::other(format!(
+                    "Failed to get current directory: {}",
+                    e
+                )))
+            })?,
+            overwrite: false,
+        })
+    }
+
+    pub fn with_update_info<P: AsRef<Path>>(path: P, update_info: &str) -> Result<Self> {
+        let appimage = AppImage::open(path.as_ref())?;
+        let update_info = UpdateInfo::parse(update_info)?;
+
+        Ok(Self {
+            appimage,
+            update_info,
+            output_dir: std::env::current_dir().map_err(|e| {
+                Error::Io(std::io::Error::other(format!(
+                    "Failed to get current directory: {}",
+                    e
+                )))
+            })?,
+            overwrite: false,
+        })
+    }
+
+    pub fn output_dir<P: AsRef<Path>>(mut self, dir: P) -> Self {
+        self.output_dir = dir.as_ref().to_path_buf();
+        self
+    }
+
+    pub fn overwrite(mut self, overwrite: bool) -> Self {
+        self.overwrite = overwrite;
+        self
+    }
+
+    pub fn check_for_update(&self) -> Result<bool> {
+        todo!("Implement update check")
+    }
+
+    pub fn perform_update(&self) -> Result<PathBuf> {
+        todo!("Implement update")
+    }
+}
