// File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.

import { maybeFilter } from 'chunkr-ai-mcp/filtering';
import { Metadata, asTextContentResult } from 'chunkr-ai-mcp/tools/types';

import { Tool } from '@modelcontextprotocol/sdk/types.js';
import Chunkr from 'chunkr-ai';

export const metadata: Metadata = {
  resource: 'files',
  operation: 'read',
  tags: [],
  httpMethod: 'get',
  httpPath: '/files/{file_id}/url',
  operationId: 'get_file_url_route',
};

export const tool: Tool = {
  name: 'url_files',
  description:
    "When using this tool, always use the `jq_filter` parameter to reduce the response size and improve performance.\n\nOnly omit if you're sure you don't need the data.\n\nReturns a presigned download URL by default. If `base64_urls=true`, returns\nbase64-encoded file content. Control expiry with `expires_in` (seconds).\n\n# Response Schema\n```json\n{\n  $ref: '#/$defs/file_url',\n  $defs: {\n    file_url: {\n      type: 'object',\n      properties: {\n        url: {\n          type: 'string',\n          description: 'The presigned URL or base64 data (if base64_urls=true)'\n        },\n        expires_in: {\n          type: 'integer',\n          description: 'Expiry in seconds (omitted when base64)'\n        }\n      },\n      required: [        'url'\n      ]\n    }\n  }\n}\n```",
  inputSchema: {
    type: 'object',
    properties: {
      file_id: {
        type: 'string',
      },
      base64_urls: {
        type: 'boolean',
        description: 'If true, returns base64 data instead of a presigned URL',
      },
      expires_in: {
        type: 'integer',
        description: 'Expiry in seconds for the presigned URL (default 3600)',
      },
      jq_filter: {
        type: 'string',
        title: 'jq Filter',
        description:
          'A jq filter to apply to the response to include certain fields. Consult the output schema in the tool description to see the fields that are available.\n\nFor example: to include only the `name` field in every object of a results array, you can provide ".results[].name".\n\nFor more information, see the [jq documentation](https://jqlang.org/manual/).',
      },
    },
    required: ['file_id'],
  },
  annotations: {
    readOnlyHint: true,
  },
};

export const handler = async (client: Chunkr, args: Record<string, unknown> | undefined) => {
  const { file_id, jq_filter, ...body } = args as any;
  return asTextContentResult(await maybeFilter(jq_filter, await client.files.url(file_id, body)));
};

export default { metadata, tool, handler };