Function buildTree

packages/react/src/components/tool-tree.tsx:158–178

(tools: readonly ToolSummary[])

// ---------------------------------------------------------------------------

const buildTree = (tools: readonly ToolSummary[]): TreeNode => {
  const root: TreeNode = { segment: "", path: "", children: new Map() };

  for (const tool of tools) {
    const parts = tool.name.split(".");
    let node = root;
    let path = "";
    for (const part of parts) {
      path = path ? `${path}.${part}` : part;
      let child = node.children.get(part);
      if (!child) {
        child = { segment: part, path, children: new Map() };
        node.children.set(part, child);
      }
      node = child;
    }
    node.tool = tool;
  }

  return root;
};

const countLeaves = (node: TreeNode): number => {
  let count = node.tool ? 1 : 0;