feat: add support for .xlsx file uploads and update file handling in AlumnosArchivo

This commit is contained in:
BenitoBB 2025-05-05 08:46:10 -06:00
parent a559ed16f1
commit 9b5d6c3934
3 changed files with 148 additions and 23 deletions

View File

@ -29,6 +29,7 @@
"react-hook-form": "^7.56.2",
"tailwind-merge": "^3.2.0",
"tw-animate-css": "^1.2.5",
"xlsx": "^0.18.5",
"zod": "^3.24.3"
},
"devDependencies": {
@ -2829,6 +2830,14 @@
"acorn": "^6.0.0 || ^7.0.0 || ^8.0.0"
}
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@ -3198,6 +3207,18 @@
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@ -3238,6 +3259,14 @@
"node": ">=6"
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@ -3293,6 +3322,17 @@
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"bin": {
"crc32": "bin/crc32.njs"
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@ -4195,6 +4235,14 @@
"url": "https://github.com/sponsors/ljharb"
}
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@ -6253,6 +6301,17 @@
"node": ">=0.10.0"
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@ -6875,6 +6934,22 @@
"url": "https://github.com/sponsors/ljharb"
}
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@ -6904,6 +6979,26 @@
}
}
},
"node_modules/xlsx": {
"version": "0.18.5",
"resolved": "https://registry.npmjs.org/xlsx/-/xlsx-0.18.5.tgz",
"integrity": "sha512-dmg3LCjBPHZnQp5/F/+nnTa+miPJxUXB6vtk42YjBBKayDNagxGEeIdWApkYPOf3Z3pm3k62Knjzp7lMeTEtFQ==",
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"crc-32": "~1.2.1",
"ssf": "~0.11.2",
"wmf": "~1.0.1",
"word": "~0.3.0"
},
"bin": {
"xlsx": "bin/xlsx.njs"
},
"engines": {
"node": ">=0.8"
}
},
"node_modules/yocto-queue": {
"version": "0.1.0",
"resolved": "https://registry.npmjs.org/yocto-queue/-/yocto-queue-0.1.0.tgz",

View File

@ -30,6 +30,7 @@
"react-hook-form": "^7.56.2",
"tailwind-merge": "^3.2.0",
"tw-animate-css": "^1.2.5",
"xlsx": "^0.18.5",
"zod": "^3.24.3"
},
"devDependencies": {

View File

@ -1,41 +1,65 @@
import React, { useState } from "react";
import Papa from "papaparse";
import * as XLSX from "xlsx";
import Layout from "@/components/layout/Layout";
import { Button } from "@/components/ui/button";
export default function AlumnosArchivo() {
const [archivo, setArchivo] = useState(null);
const [datosCSV, setDatosCSV] = useState([]);
const [datos, setDatos] = useState([]);
const manejarArchivo = (e) => {
const file = e.target.files[0];
setArchivo(file);
if (file && (file.name.endsWith(".csv") || file.name.endsWith(".xlsx"))) {
setArchivo(file);
} else {
alert("Solo se permiten archivos .csv o .xlsx");
}
};
const manejarSoltar = (e) => {
e.preventDefault();
const file = e.dataTransfer.files[0];
setArchivo(file);
if (file && (file.name.endsWith(".csv") || file.name.endsWith(".xlsx"))) {
setArchivo(file);
} else {
alert("Solo se permiten archivos .csv o .xlsx");
}
};
const manejarArrastrar = (e) => {
e.preventDefault();
};
const manejarArrastrar = (e) => e.preventDefault();
const extraerContenido = () => {
if (!archivo) return;
Papa.parse(archivo, {
header: true,
skipEmptyLines: true,
complete: (result) => {
console.log("Contenido CSV:", result.data);
setDatosCSV(result.data);
},
error: (error) => {
console.error("Error al leer el CSV:", error.message);
},
});
const extension = archivo.name.split(".").pop().toLowerCase();
if (extension === "csv") {
Papa.parse(archivo, {
header: true,
skipEmptyLines: true,
complete: (result) => {
console.log("Contenido CSV:", result.data);
setDatos(result.data);
},
error: (error) => {
console.error("Error al leer el CSV:", error.message);
},
});
} else if (extension === "xlsx") {
const reader = new FileReader();
reader.onload = (e) => {
const data = new Uint8Array(e.target.result);
const workbook = XLSX.read(data, { type: "array" });
const hoja = workbook.SheetNames[0];
const contenido = XLSX.utils.sheet_to_json(workbook.Sheets[hoja], {
defval: "",
});
console.log("Contenido XLSX:", contenido);
setDatos(contenido);
};
reader.readAsArrayBuffer(archivo);
}
};
return (
@ -45,21 +69,26 @@ export default function AlumnosArchivo() {
<h1 className="text-xl font-semibold mb-4 text-black">
Nuevo alumno
</h1>
<h1
<label
htmlFor="archivo"
onDrop={manejarSoltar}
onDragOver={manejarArrastrar}
className="border-2 border-gray-300 rounded-md p-8 text-gray-600 cursor-pointer w-80 text-center mb-4"
>
Arrastra y suelta un archivo o busca un archivo
{archivo ? (
<span className="text-black font-medium">{archivo.name}</span>
) : (
<span>Arrastra y suelta un archivo o haz clic para seleccionarlo</span>
)}
<input
type="file"
id="archivo"
accept=".csv"
accept=".csv, .xlsx"
onChange={manejarArchivo}
className="hidden"
/>
</h1>
</label>
<Button
onClick={extraerContenido}
className="bg-green-400 hover:bg-green-500 text-white font-bold py-2 px-4 rounded-md"
@ -67,11 +96,11 @@ export default function AlumnosArchivo() {
Extraer contenido
</Button>
{datosCSV.length > 0 && (
{datos.length > 0 && (
<div className="mt-6 text-left w-full max-w-md">
<h3 className="font-bold mb-2">Contenido extraído:</h3>
<pre className="bg-gray-100 p-2 rounded overflow-x-auto text-sm">
{JSON.stringify(datosCSV, null, 2)}
{JSON.stringify(datos, null, 2)}
</pre>
</div>
)}