Refactor compression config to models module

Moved the `CompressionConfig` struct and related constants from `desktop.rs` to `models.rs` for better modularity and reuse. Removed redundant imports and definitions in `lib.rs` and `desktop.rs`.

Author: Taiizor

src/desktop.rs

@@ -14,9 +14,6 @@ use tauri::{plugin::PluginApi, AppHandle, Runtime};
 use crate::models::*;
 use crate::Error;
 
-// The size threshold in bytes after which compression will be applied
-const COMPRESSION_THRESHOLD: usize = 1024; // 1KB
-
 // Store the value and its optional expiry time in a single struct for better organization
 #[derive(Clone, Serialize, Deserialize)]
 struct CacheEntry {
@@ -25,27 +22,6 @@ struct CacheEntry {
     is_compressed: Option<bool>,
 }
 
-/// Enhanced configuration for cache compression
-#[derive(Clone, Serialize, Deserialize, Debug)]
-pub struct CompressionConfig {
-    /// Enable or disable compression
-    pub enabled: bool,
-    /// Compression level (0-9, where 0 is no compression and 9 is max compression)
-    pub level: u32,
-    /// Threshold in bytes after which compression is applied
-    pub threshold: usize,
-}
-
-impl Default for CompressionConfig {
-    fn default() -> Self {
-        Self {
-            enabled: false,
-            level: 6,  // Default compression level
-            threshold: COMPRESSION_THRESHOLD,
-        }
-    }
-}
-
 // Initialize the cache with a custom configuration
 pub fn init_with_config<R: Runtime, C: DeserializeOwned>(
     app: &AppHandle<R>,

src/lib.rs

@@ -21,9 +21,6 @@ use desktop::Cache;
 #[cfg(mobile)]
 use mobile::Cache;
 
-#[cfg(desktop)]
-pub use desktop::CompressionConfig;
-
 /// Extensions to [`tauri::App`], [`tauri::AppHandle`] and [`tauri::Window`] to access the cache APIs.
 pub trait CacheExt<R: Runtime> {
     fn cache(&self) -> &Cache<R>;

src/models.rs

@@ -1,5 +1,8 @@
 use serde::{de::DeserializeOwned, Deserialize, Serialize};
 
+// The size threshold in bytes after which compression will be applied
+pub const COMPRESSION_THRESHOLD: usize = 1024; // 1KB
+
 /// Options for setting an item in the cache
 #[derive(Debug, Clone, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]
@@ -111,6 +114,27 @@ pub struct BooleanResponse {
 #[serde(rename_all = "camelCase")]
 pub struct EmptyResponse {}
 
+/// Enhanced configuration for cache compression
+#[derive(Clone, Serialize, Deserialize, Debug)]
+pub struct CompressionConfig {
+    /// Enable or disable compression
+    pub enabled: bool,
+    /// Compression level (0-9, where 0 is no compression and 9 is max compression)
+    pub level: u32,
+    /// Threshold in bytes after which compression is applied
+    pub threshold: usize,
+}
+
+impl Default for CompressionConfig {
+    fn default() -> Self {
+        Self {
+            enabled: false,
+            level: 6,  // Default compression level
+            threshold: COMPRESSION_THRESHOLD,
+        }
+    }
+}
+
 /// Configuration options for the cache plugin
 #[derive(Debug, Clone, Deserialize, Serialize)]
 #[serde(rename_all = "camelCase")]