First Version

crates/llm-client/src/lib.rs

@@ -0,0 +1,33 @@
+pub mod anthropic;
+pub mod lm_studio;
+pub mod ollama;
+pub mod openai;
+
+// Re-export the trait and all associated types from core-api so existing
+// callers that import from `llm_client` continue to work unchanged.
+pub use core_api::chatbot::{
+    ChatOptions, ChatResponse, ChatbotClient, LlmRawMeta, LlmTurn, Message, Role, ToolCall,
+};
+
+use serde_json::Value;
+
+/// Converts a reqwest `HeaderMap` into a `serde_json::Value` object.
+pub fn headers_to_json(headers: &reqwest::header::HeaderMap) -> Value {
+    let map: serde_json::Map<String, Value> = headers
+        .iter()
+        .map(|(k, v)| (
+            k.as_str().to_string(),
+            v.to_str().unwrap_or("<binary>").into(),
+        ))
+        .collect();
+    Value::Object(map)
+}
+
+/// Returns a redacted preview of an API key: first 7 chars + "***".
+pub fn redact_key(key: &str) -> String {
+    if key.len() > 7 {
+        format!("{}***", &key[..7])
+    } else {
+        "***".to_string()
+    }
+}