0.1.94 upd

Cargo.lock

@@ -90,7 +90,7 @@ checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674"
 
 [[package]]
 name = "itunesdb"
-version = "0.1.92"
+version = "0.1.94"
 dependencies = [
  "bincode",
  "env_logger",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "itunesdb"
-version = "0.1.93"
+version = "0.1.94"
 edition = "2021"
 authors = ["alterwain"]
 

src/artworkdb.rs

@@ -220,6 +220,17 @@ pub mod serializer {
 pub mod aobjects {
     use log::info;
     use crate::artworkdb::objects::{ChunkHeader, DataSet, Database, ImageFile, ImageItem, ImageName, LocationTag};
+    
+    
+    fn get_hi_from_cover_hash(v: u64) -> u32 {
+        let hi32 = (v >> 32) as u32;
+        hi32
+    }
+    
+    fn get_lo_from_cover_hash(v: u64) -> u32 {
+        let lo32 = v as u32;
+        lo32
+    }
 
     #[derive(Debug, serde::Serialize)]
     pub struct ADatabase {
@@ -232,6 +243,14 @@ pub mod aobjects {
         pub(crate) fn find_dataset(&mut self, p0: u32) -> &mut ADataSet {
             self.children.iter_mut().find(|d| d.data.data_type == p0).unwrap()
         }
+        
+        pub fn if_cover_present(&mut self, cover_hash: u64) -> bool {
+            let ds = self.find_dataset(1);
+            let image_items = &ds.child;
+            let hi = get_hi_from_cover_hash(cover_hash);
+            let lo = get_lo_from_cover_hash(cover_hash);
+            image_items.iter().any(|i| i.data.as_ref().unwrap().original_date == hi && i.data.as_ref().unwrap().digitized_date == lo)
+        }
 
         pub fn add_images(&mut self, song_dbid: u64, cover_hash: u64) -> (String, String) {
             let ds = self.find_dataset(1);
@@ -244,8 +263,8 @@ pub mod aobjects {
                 unknown4: 0,
                 rating: 0,
                 unknown6: 0,
-                original_date: 0,
-                digitized_date: 0,
+                original_date: get_hi_from_cover_hash(cover_hash),
+                digitized_date: get_lo_from_cover_hash(cover_hash),
                 source_image_size: 0
             };