import fs from 'node:fs';
import path from 'node:path';
import { fileURLToPath } from 'node:url';
import ts from '../../web/node_modules/typescript/lib/typescript.js';

const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '../..');
const file = 'web/app/src/app/App.tsx';
const labels = process.argv.slice(2);
if (!labels.length || labels.length > 8 || labels.some(label => label.length > 100)) {
  throw new Error('Provide one to eight exact workflow aria-labels');
}
const tree = ts.createSourceFile(file, fs.readFileSync(path.join(root, file), 'utf8'),
  ts.ScriptTarget.Latest, true, ts.ScriptKind.TSX);
const results = [];
function inspect(node) {
  if (ts.isJsxElement(node)) {
    const attribute = node.openingElement.attributes.properties.find(item => ts.isJsxAttribute(item)
      && item.name.text === 'aria-label' && item.initializer && ts.isStringLiteral(item.initializer)
      && labels.includes(item.initializer.text));
    if (attribute) {
      const record = { workflow: attribute.initializer.text, file,
        line: tree.getLineAndCharacterOfPosition(node.getStart(tree)).line + 1, controls: [], buttons: [] };
      function visit(child) {
        if (ts.isJsxAttribute(child) && ['aria-label', 'data-testid'].includes(child.name.text)
            && child.initializer && ts.isStringLiteral(child.initializer)) {
          record.controls.push({ attribute: child.name.text, value: child.initializer.text });
        }
        if (ts.isJsxElement(child) && ts.isIdentifier(child.openingElement.tagName)
            && child.openingElement.tagName.text === 'button') {
          record.buttons.push(child.children.filter(ts.isJsxText).map(text => text.text.trim()).filter(Boolean).join(' '));
        }
        ts.forEachChild(child, visit);
      }
      visit(node);
      results.push(record);
    }
  }
  ts.forEachChild(node, inspect);
}
inspect(tree);
console.log(JSON.stringify({ results, missing: labels.filter(label => !results.some(result => result.workflow === label)) }));