import type { ModelTool } from "../ports/model-port";

export const workspaceTools: readonly ModelTool[] = [
  {
    name: "list_directory",
    description:
      "列出当前会话工作区内某个目录的直接子项。路径必须是工作区相对路径。",
    parameters: {
      type: "object",
      properties: {
        path: {
          type: "string",
          description: "目录相对路径，根目录使用空字符串",
        },
      },
      required: ["path"],
      additionalProperties: false,
    },
  },
  {
    name: "search_files",
    description: "按文件名和 UTF-8 文本内容搜索当前会话工作区。",
    parameters: {
      type: "object",
      properties: { query: { type: "string" } },
      required: ["query"],
      additionalProperties: false,
    },
  },
  {
    name: "read_text_file",
    description: "读取当前会话工作区内不超过 2 MiB 的 UTF-8 文本文件。",
    parameters: {
      type: "object",
      properties: { path: { type: "string" } },
      required: ["path"],
      additionalProperties: false,
    },
  },
];

export function isWorkspaceTool(name: string): boolean {
  return workspaceTools.some((tool) => tool.name === name);
}