const fs = require('fs');
let code = fs.readFileSync('src/sections/HistoriaClinica.tsx', 'utf8');

code = code.replace("import { useState } from 'react';", "import { useState } from 'react';\nimport { createPortal } from 'react-dom';");

const portalState = "const [tabActivo, setTabActivo] = useState('evoluciones');\n  const [portalNode, setPortalNode] = useState<HTMLDivElement | null>(null);";
code = code.replace("const [tabActivo, setTabActivo] = useState('evoluciones');", portalState);

const tabsListRegex = /<ScrollArea className="w-full rounded-md border bg-background whitespace-nowrap">([\s\S]*?)<\/ScrollArea>/;
const newTabsList = `
            <div className="flex flex-col sm:flex-row sm:items-center gap-4 mb-4">
              <Select value={tabActivo} onValueChange={setTabActivo}>
                <SelectTrigger className="w-full sm:w-[280px] font-semibold bg-gray-50 border-gray-300">
                  <SelectValue placeholder="Menú de Secciones" />
                </SelectTrigger>
                <SelectContent>
                  <SelectGroup>
                    <SelectLabel>Menú</SelectLabel>
                    <SelectItem value="evoluciones">Evoluciones ({evoluciones.length})</SelectItem>
                    <SelectItem value="indicaciones">Indicaciones ({indicacionesActivas.length})</SelectItem>
                    <SelectItem value="glucemias">Glucemias ({glucemias.length})</SelectItem>
                    <SelectItem value="laboratorios">Laboratorio ({laboratorios.length})</SelectItem>
                    <SelectItem value="acidobase">EAB ({acidosBase.length})</SelectItem>
                    <SelectItem value="cultivos">Cultivos ({cultivos.length})</SelectItem>
                    <SelectItem value="atb">ATB ({atb.length})</SelectItem>
                    <SelectItem value="estudios">Estudios ({estudiosComplementarios.length})</SelectItem>
                    <SelectItem value="interconsultas">Interconsultas ({interconsultas.length})</SelectItem>
                    <SelectItem value="pendientes">Pendientes ({pendientesActivos.length})</SelectItem>
                  </SelectGroup>
                </SelectContent>
              </Select>
              
              <div ref={setPortalNode} id="menu-actions" className="flex flex-1 items-center gap-2 overflow-x-auto min-h-[40px]"></div>
            </div>
`;

code = code.replace(tabsListRegex, newTabsList.trim());

// We also need to add portalNode={portalNode} to all SeccionXXX components
code = code.replace(/<SeccionGlucemias (.*?)\/>/g, '<SeccionGlucemias portalNode={portalNode} $1/>');
code = code.replace(/<SeccionLaboratorios (.*?)\/>/g, '<SeccionLaboratorios portalNode={portalNode} $1/>');
code = code.replace(/<SeccionEvoluciones (.*?)\/>/g, '<SeccionEvoluciones portalNode={portalNode} $1/>');
code = code.replace(/<SeccionAcidosBase (.*?)\/>/g, '<SeccionAcidosBase portalNode={portalNode} $1/>');
code = code.replace(/<SeccionCultivos (.*?)\/>/g, '<SeccionCultivos portalNode={portalNode} $1/>');
code = code.replace(/<SeccionATB (.*?)\/>/g, '<SeccionATB portalNode={portalNode} $1/>');
code = code.replace(/<SeccionIndicaciones (.*?)\/>/g, '<SeccionIndicaciones portalNode={portalNode} $1/>');
code = code.replace(/<SeccionEstudiosComplementarios (.*?)\/>/g, '<SeccionEstudiosComplementarios portalNode={portalNode} $1/>');
code = code.replace(/<SeccionInterconsultas (.*?)\/>/g, '<SeccionInterconsultas portalNode={portalNode} $1/>');
code = code.replace(/<SeccionPendientes (.*?)\/>/g, '<SeccionPendientes portalNode={portalNode} $1/>');

// Update signatures
function updateSignature(name) {
  const regex = new RegExp(`function ${name}\\(\\{ (.*?)canEdit \\}: \\{([\\s\\S]*?)canEdit\\?: boolean;([\\s\\S]*?)\\}\\) \\{`, 'g');
  // Wait, some might not have canEdit?: boolean optional.
}
// Actually, it's easier to do this individually or just with a regex

fs.writeFileSync('src/sections/HistoriaClinica.tsx', code);