wip

examples/engine/main.rs

@@ -0,0 +1,84 @@
+/// OSIRIS Engine Example
+/// 
+/// Demonstrates how to create an OSIRIS engine with the package
+/// and execute multiple Rhai scripts
+
+use osiris::register_osiris_full;
+use rhai::Engine;
+use std::fs;
+use std::path::Path;
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    println!("=== OSIRIS Engine Example ===\n");
+    
+    // Get all .rhai files in the current directory
+    let example_dir = Path::new(file!()).parent().unwrap();
+    let mut rhai_files: Vec<_> = fs::read_dir(example_dir)?
+        .filter_map(|entry| entry.ok())
+        .filter(|entry| {
+            entry.path().extension()
+                .and_then(|ext| ext.to_str())
+                .map(|ext| ext == "rhai")
+                .unwrap_or(false)
+        })
+        .collect();
+    
+    // Sort files alphabetically for consistent execution order
+    rhai_files.sort_by_key(|entry| entry.file_name());
+    
+    if rhai_files.is_empty() {
+        println!("No .rhai files found in examples/engine/");
+        return Ok(());
+    }
+    
+    println!("Found {} Rhai script(s):\n", rhai_files.len());
+    
+    // Execute each Rhai script with a fresh engine
+    for entry in rhai_files {
+        let path = entry.path();
+        let filename = path.file_name().unwrap().to_string_lossy();
+        
+        println!("─────────────────────────────────────");
+        println!("Running: {}", filename);
+        println!("─────────────────────────────────────");
+        
+        // Create a new raw engine and register all OSIRIS components
+        let mut engine = Engine::new_raw();
+        register_osiris_full(&mut engine);
+        
+        // Set up context tags with SIGNATORIES for get_context
+        let mut tag_map = rhai::Map::new();
+        let signatories: rhai::Array = vec![
+            rhai::Dynamic::from("alice".to_string()),
+            rhai::Dynamic::from("bob".to_string()),
+            rhai::Dynamic::from("charlie".to_string()),
+        ];
+        tag_map.insert("SIGNATORIES".into(), rhai::Dynamic::from(signatories));
+        tag_map.insert("DB_PATH".into(), "/tmp/osiris_example".to_string().into());
+        tag_map.insert("CONTEXT_ID".into(), "example_context".to_string().into());
+        engine.set_default_tag(rhai::Dynamic::from(tag_map));
+        
+        // Read and execute the script
+        let script_content = fs::read_to_string(&path)?;
+        
+        match engine.eval::<rhai::Dynamic>(&script_content) {
+            Ok(result) => {
+                println!("\n✓ Success!");
+                if !result.is_unit() {
+                    println!("Result: {}", result);
+                }
+            }
+            Err(e) => {
+                println!("\n✗ Error: {}", e);
+            }
+        }
+        
+        println!();
+    }
+    
+    println!("─────────────────────────────────────");
+    println!("All scripts executed!");
+    
+    Ok(())
+}