01/04/26_00.35

src/library.rs

@@ -0,0 +1,38 @@
+use std::collections::{HashMap, HashSet};
+use std::fs;
+
+use std::result::Result::Ok;
+use serde::Deserialize;
+
+
+
+#[derive(Deserialize,Clone)]
+pub struct LibraryItem {
+    pub name: String, 
+    pub episodes: String
+}
+
+
+impl LibraryItem {
+    pub fn buildfromName(name: &str) -> Result<HashMap<String, Vec<LibraryItem>>, &str> {
+        let f = format!("library/{}", name);
+        if let Ok(exists)= fs::exists(&f) {
+            if exists {
+                if let Ok(content)= fs::read_to_string(&f) {
+                    let mut data: HashMap<String, Vec<LibraryItem>> = toml::from_str(&content).unwrap();
+                    for items in data.values_mut() {
+                        let mut hs = HashSet::new();
+                        items.retain(|item| {
+                            hs.insert(item.name.clone())
+                        });
+                        items.sort_by(|a,b| {
+                            a.name.cmp(&b.name)
+                        });
+                    }
+                    return Ok(data);
+                }
+            }
+        }
+        return Err(name); 
+    }
+}