import { curateText } from "../services/curation.js";

const curateKnowledgeTool = {
  name: "curate_knowledge",
  description:
    "Extract and curate knowledge from text. Saves structured JSON as markdown file in context-tree.",
  inputSchema: {
    type: "object",
    properties: {
      text: {
        type: "string",
        description: "The text content to curate and extract knowledge from.",
      },
    },
    required: ["text"],
    additionalProperties: false,
  },
};

export const curateTools = [curateKnowledgeTool];

export async function handleCurateTool(name, args, config) {
  if (name === "curate_knowledge") {
    try {
      if (!args.text || typeof args.text !== "string") {
        return {
          content: [
            {
              type: "text",
              text: "Error: 'text' field is required and must be a string",
            },
          ],
          isError: true,
        };
      }

      const result = await curateText(args.text, config);

      return {
        content: [
          {
            type: "text",
            text: JSON.stringify(result, null, 2),
          },
        ],
      };
    } catch (err) {
      return {
        content: [
          {
            type: "text",
            text: `Curation error: ${err.message}`,
          },
        ],
        isError: true,
      };
    }
  }

  return null;
}