improve and add models

heromodels/examples/library_rhai/example.rs

@@ -0,0 +1,38 @@
+use heromodels::db::hero::OurDB;
+use heromodels::models::register_library_rhai_module;
+use rhai::Engine;
+use std::sync::Arc;
+use std::{fs, path::Path};
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    // Initialize Rhai engine
+    let mut engine = Engine::new();
+
+    // Initialize database with OurDB
+    let db_path = "temp_library_db";
+    // Clean up previous database file if it exists
+    if Path::new(db_path).exists() {
+        fs::remove_dir_all(db_path)?;
+    }
+    let db = Arc::new(OurDB::new(db_path, true).expect("Failed to create database"));
+
+    // Register the library module with Rhai
+    register_library_rhai_module(&mut engine, db.clone());
+
+    // Load and evaluate the Rhai script
+    let script_path = Path::new(file!()).parent().unwrap().join("library.rhai");
+    let script = fs::read_to_string(&script_path)?;
+
+    println!("--- Running Library Rhai Script ---");
+    match engine.eval::<()>(&script) {
+        Ok(_) => println!("\n--- Script executed successfully! ---"),
+        Err(e) => eprintln!("\n--- Script execution failed: {} ---", e),
+    }
+
+    // Clean up the database file
+    fs::remove_dir_all(db_path)?;
+    println!("--- Cleaned up temporary database. ---");
+
+
+    Ok(())
+}