recovery: change agent-providers as a directory

crates/agent-providers/examples/react.rs

@@ -0,0 +1,35 @@
+use std::sync::Arc;
+
+use agent_core::ReActAgent;
+use agent_providers::ChatCompletionsProvider;
+use agent_tools::{CurrentTimeTool, ReadFileTool};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn std::error::Error>> {
+    dotenvy::dotenv().ok();
+    let provider = Arc::new(ChatCompletionsProvider::from_env()?);
+    let agent = ReActAgent::builder(provider, std::env::var("MODEL").unwrap_or_default())
+        .system_prompt("你是小助手！")
+        .max_iterations(5)
+        .tool(Arc::new(CurrentTimeTool))
+        .tool(Arc::new(ReadFileTool))
+        .build();
+
+    let output = agent
+        .run("帮我看看 /home/aieyzi/Documents/prompts.txt 第二行里是什么, 你只看第二行。")
+        .await?;
+
+    println!("-- after {} iteration(s) ---", output.iterations);
+    println!("{}", output.final_message.content.unwrap_or_default());
+
+    println!("-- full history ---");
+    for (i, m) in output.history.iter().enumerate() {
+        println!("[{}] {:?}: {:?}", i, m.role, m.content);
+        if let Some(calls) = &m.tool_calls {
+            for call in calls {
+                println!("{} -> {}({})", call.id, call.name, call.arguments);
+            }
+        }
+    }
+    Ok(())
+}