ai: add common tool runtime and built-in tools

2026-05-10 22:52:48 +03:00
parent 32c35f54aa
commit 355ae8e5da
14 changed files with 2864 additions and 0 deletions
@@ -0,0 +1,50 @@
+import {getToolHandlers} from "./registry";
+import {normalizeToolArguments} from "./utils";
+import {PYTHON_INTERPRETER_TOOL_NAME, PythonInterpreterInputFile, runPythonInterpreter} from "./python-interpretator";
+
+export type ToolRuntimeContext = {
+    pythonInputFiles?: PythonInterpreterInputFile[];
+};
+
+function stringifyToolResult(result: unknown): string {
+    if (typeof result === "string") return result;
+    return JSON.stringify(result, null, 2);
+}
+
+export async function executeToolCall(
+    name: string,
+    args?: unknown,
+    context: ToolRuntimeContext = {},
+): Promise<string> {
+    const handler = getToolHandlers()[name];
+
+    if (!handler) {
+        return stringifyToolResult({
+            error: `Unknown tool: ${name}`,
+        });
+    }
+
+    try {
+        if (name === PYTHON_INTERPRETER_TOOL_NAME) {
+            const result = await runPythonInterpreter(normalizeToolArguments(args), {
+                executionTimeoutMs: 8_000,
+                syntaxTimeoutMs: 3_000,
+                maxCodeChars: 100_000,
+                maxOutputChars: 20_000,
+                inputFiles: context.pythonInputFiles,
+            });
+
+            const s = stringifyToolResult(result);
+            console.log("PYTHON_INTERPRETER_STRING_RESULT", s);
+
+            return s;
+        }
+
+        const result = await handler(normalizeToolArguments(args));
+        return stringifyToolResult(result);
+    } catch (error) {
+        return stringifyToolResult({
+            error: error instanceof Error ? error.message : String(error),
+        });
+    }
+}