From a8aced66a8d1b691c32ab58a50d8175a2f18ebc0 Mon Sep 17 00:00:00 2001 From: AutonetSellCar Deploy Date: Fri, 27 Mar 2026 17:41:00 +0900 Subject: [PATCH] feat: Add PDF download button for car images in admin car detail modal - Download all car images as a single PDF (A4 landscape, one image per page) - Button shows image count and displays in modal header for easy access - Uses jsPDF library for client-side PDF generation Co-Authored-By: Claude Opus 4.6 (1M context) --- frontend/package-lock.json | 226 +++++++++++++++++++++++++++ frontend/package.json | 1 + frontend/src/app/admin/cars/page.tsx | 109 +++++++++++-- 3 files changed, 327 insertions(+), 9 deletions(-) diff --git a/frontend/package-lock.json b/frontend/package-lock.json index a01ca8c..85cc4b7 100644 --- a/frontend/package-lock.json +++ b/frontend/package-lock.json @@ -14,6 +14,7 @@ "@types/leaflet": "^1.9.21", "axios": "^1.6.5", "framer-motion": "^12.23.25", + "jspdf": "^4.2.1", "leaflet": "^1.9.4", "next": "14.1.0", "react": "^18.2.0", @@ -45,6 +46,15 @@ "url": "https://github.com/sponsors/sindresorhus" } }, + "node_modules/@babel/runtime": { + "version": "7.29.2", + "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.29.2.tgz", + "integrity": "sha512-JiDShH45zKHWyGe4ZNVRrCjBz8Nh9TMmZG1kh4QTK8hCBTWBi8Da+i7s1fJw7/lYpM4ccepSNfqzZ/QvABBi5g==", + "license": "MIT", + "engines": { + "node": ">=6.9.0" + } + }, "node_modules/@heroicons/react": { "version": "2.2.0", "resolved": "https://registry.npmjs.org/@heroicons/react/-/react-2.2.0.tgz", @@ -350,6 +360,12 @@ "undici-types": "~6.21.0" } }, + "node_modules/@types/pako": { + "version": "2.0.4", + "resolved": "https://registry.npmjs.org/@types/pako/-/pako-2.0.4.tgz", + "integrity": "sha512-VWDCbrLeVXJM9fihYodcLiIv0ku+AlOa/TQ1SvYOaBuyrSKgEcro95LJyIsJ4vSo6BXIxOKxiJAat04CmST9Fw==", + "license": "MIT" + }, "node_modules/@types/prop-types": { "version": "15.7.15", "resolved": "https://registry.npmjs.org/@types/prop-types/-/prop-types-15.7.15.tgz", @@ -357,6 +373,13 @@ "devOptional": true, "license": "MIT" }, + "node_modules/@types/raf": { + "version": "3.4.3", + "resolved": "https://registry.npmjs.org/@types/raf/-/raf-3.4.3.tgz", + "integrity": "sha512-c4YAvMedbPZ5tEyxzQdMoOhhJ4RD3rngZIdwC2/qDN3d7JpEhB6fiBRKVY1lg5B7Wk+uPBjn5f39j1/2MY1oOw==", + "license": "MIT", + "optional": true + }, "node_modules/@types/react": { "version": "18.3.27", "resolved": "https://registry.npmjs.org/@types/react/-/react-18.3.27.tgz", @@ -379,6 +402,13 @@ "@types/react": "^18.0.0" } }, + "node_modules/@types/trusted-types": { + "version": "2.0.7", + "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz", + "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==", + "license": "MIT", + "optional": true + }, "node_modules/any-promise": { "version": "1.3.0", "resolved": "https://registry.npmjs.org/any-promise/-/any-promise-1.3.0.tgz", @@ -462,6 +492,16 @@ "proxy-from-env": "^1.1.0" } }, + "node_modules/base64-arraybuffer": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/base64-arraybuffer/-/base64-arraybuffer-1.0.2.tgz", + "integrity": "sha512-I3yl4r9QB5ZRY3XuJVEPfc2XhZO6YweFPI+UovAzn+8/hb3oJ6lnysaFcjVpkCPfVWFUDvoZ8kmVDP7WyRtYtQ==", + "license": "MIT", + "optional": true, + "engines": { + "node": ">= 0.6.0" + } + }, "node_modules/baseline-browser-mapping": { "version": "2.9.4", "resolved": "https://registry.npmjs.org/baseline-browser-mapping/-/baseline-browser-mapping-2.9.4.tgz", @@ -587,6 +627,26 @@ ], "license": "CC-BY-4.0" }, + "node_modules/canvg": { + "version": "3.0.11", + "resolved": "https://registry.npmjs.org/canvg/-/canvg-3.0.11.tgz", + "integrity": "sha512-5ON+q7jCTgMp9cjpu4Jo6XbvfYwSB2Ow3kzHKfIyJfaCAOHLbdKPQqGKgfED/R5B+3TFFfe8pegYA+b423SRyA==", + "license": "MIT", + "optional": true, + "dependencies": { + "@babel/runtime": "^7.12.5", + "@types/raf": "^3.4.0", + "core-js": "^3.8.3", + "raf": "^3.4.1", + "regenerator-runtime": "^0.13.7", + "rgbcolor": "^1.0.1", + "stackblur-canvas": "^2.0.0", + "svg-pathdata": "^6.0.3" + }, + "engines": { + "node": ">=10.0.0" + } + }, "node_modules/chokidar": { "version": "3.6.0", "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-3.6.0.tgz", @@ -653,6 +713,28 @@ "node": ">= 6" } }, + "node_modules/core-js": { + "version": "3.49.0", + "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.49.0.tgz", + "integrity": "sha512-es1U2+YTtzpwkxVLwAFdSpaIMyQaq0PBgm3YD1W3Qpsn1NAmO3KSgZfu+oGSWVu6NvLHoHCV/aYcsE5wiB7ALg==", + "hasInstallScript": true, + "license": "MIT", + "optional": true, + "funding": { + "type": "opencollective", + "url": "https://opencollective.com/core-js" + } + }, + "node_modules/css-line-break": { + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/css-line-break/-/css-line-break-2.1.0.tgz", + "integrity": "sha512-FHcKFCZcAha3LwfVBhCQbW2nCNbkZXn7KVUJcsT5/P8YmfsVja0FMPJr0B903j/E69HUphKiV9iQArX8SDYA4w==", + "license": "MIT", + "optional": true, + "dependencies": { + "utrie": "^1.0.2" + } + }, "node_modules/cssesc": { "version": "3.0.0", "resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz", @@ -696,6 +778,16 @@ "dev": true, "license": "MIT" }, + "node_modules/dompurify": { + "version": "3.3.3", + "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.3.tgz", + "integrity": "sha512-Oj6pzI2+RqBfFG+qOaOLbFXLQ90ARpcGG6UePL82bJLtdsa6CYJD7nmiU8MW9nQNOtCHV3lZ/Bzq1X0QYbBZCA==", + "license": "(MPL-2.0 OR Apache-2.0)", + "optional": true, + "optionalDependencies": { + "@types/trusted-types": "^2.0.7" + } + }, "node_modules/dunder-proto": { "version": "1.0.1", "resolved": "https://registry.npmjs.org/dunder-proto/-/dunder-proto-1.0.1.tgz", @@ -802,6 +894,17 @@ "node": ">= 6" } }, + "node_modules/fast-png": { + "version": "6.4.0", + "resolved": "https://registry.npmjs.org/fast-png/-/fast-png-6.4.0.tgz", + "integrity": "sha512-kAqZq1TlgBjZcLr5mcN6NP5Rv4V2f22z00c3g8vRrwkcqjerx7BEhPbOnWCPqaHUl2XWQBJQvOT/FQhdMT7X/Q==", + "license": "MIT", + "dependencies": { + "@types/pako": "^2.0.3", + "iobuffer": "^5.3.2", + "pako": "^2.1.0" + } + }, "node_modules/fastq": { "version": "1.19.1", "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.19.1.tgz", @@ -812,6 +915,12 @@ "reusify": "^1.0.4" } }, + "node_modules/fflate": { + "version": "0.8.2", + "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.8.2.tgz", + "integrity": "sha512-cPJU47OaAoCbg0pBvzsgpTPhmhqI5eJjh/JIu8tPj5q+T7iLvW/JAYUqmE7KOB4R1ZyEhzBaIQpQpardBF5z8A==", + "license": "MIT" + }, "node_modules/fill-range": { "version": "7.1.1", "resolved": "https://registry.npmjs.org/fill-range/-/fill-range-7.1.1.tgz", @@ -1033,6 +1142,26 @@ "node": ">= 0.4" } }, + "node_modules/html2canvas": { + "version": "1.4.1", + "resolved": "https://registry.npmjs.org/html2canvas/-/html2canvas-1.4.1.tgz", + "integrity": "sha512-fPU6BHNpsyIhr8yyMpTLLxAbkaK8ArIBcmZIRiBLiDhjeqvXolaEmDGmELFuX9I4xDcaKKcJl+TKZLqruBbmWA==", + "license": "MIT", + "optional": true, + "dependencies": { + "css-line-break": "^2.1.0", + "text-segmentation": "^1.0.3" + }, + "engines": { + "node": ">=8.0.0" + } + }, + "node_modules/iobuffer": { + "version": "5.4.0", + "resolved": "https://registry.npmjs.org/iobuffer/-/iobuffer-5.4.0.tgz", + "integrity": "sha512-DRebOWuqDvxunfkNJAlc3IzWIPD5xVxwUNbHr7xKB8E6aLJxIPfNX3CoMJghcFjpv6RWQsrcJbghtEwSPoJqMA==", + "license": "MIT" + }, "node_modules/is-binary-path": { "version": "2.1.0", "resolved": "https://registry.npmjs.org/is-binary-path/-/is-binary-path-2.1.0.tgz", @@ -1112,6 +1241,23 @@ "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==", "license": "MIT" }, + "node_modules/jspdf": { + "version": "4.2.1", + "resolved": "https://registry.npmjs.org/jspdf/-/jspdf-4.2.1.tgz", + "integrity": "sha512-YyAXyvnmjTbR4bHQRLzex3CuINCDlQnBqoSYyjJwTP2x9jDLuKDzy7aKUl0hgx3uhcl7xzg32agn5vlie6HIlQ==", + "license": "MIT", + "dependencies": { + "@babel/runtime": "^7.28.6", + "fast-png": "^6.2.0", + "fflate": "^0.8.1" + }, + "optionalDependencies": { + "canvg": "^3.0.11", + "core-js": "^3.6.0", + "dompurify": "^3.3.1", + "html2canvas": "^1.0.0-rc.5" + } + }, "node_modules/leaflet": { "version": "1.9.4", "resolved": "https://registry.npmjs.org/leaflet/-/leaflet-1.9.4.tgz", @@ -1370,6 +1516,12 @@ "node": ">= 6" } }, + "node_modules/pako": { + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/pako/-/pako-2.1.0.tgz", + "integrity": "sha512-w+eufiZ1WuJYgPXbV/PO3NCMEc3xqylkKHzp8bxp1uW4qaSNQUkwmLLEc3kKsfz8lpV1F8Ht3U1Cm+9Srog2ug==", + "license": "(MIT AND Zlib)" + }, "node_modules/path-parse": { "version": "1.0.7", "resolved": "https://registry.npmjs.org/path-parse/-/path-parse-1.0.7.tgz", @@ -1377,6 +1529,13 @@ "dev": true, "license": "MIT" }, + "node_modules/performance-now": { + "version": "2.1.0", + "resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz", + "integrity": "sha512-7EAHlyLHI56VEIdK57uwHdHKIaAGbnXPiw0yWbarQZOKaKpvUIgW0jWRVLiatnM+XXlSwsanIBH/hzGMJulMow==", + "license": "MIT", + "optional": true + }, "node_modules/picocolors": { "version": "1.1.1", "resolved": "https://registry.npmjs.org/picocolors/-/picocolors-1.1.1.tgz", @@ -1618,6 +1777,16 @@ ], "license": "MIT" }, + "node_modules/raf": { + "version": "3.4.1", + "resolved": "https://registry.npmjs.org/raf/-/raf-3.4.1.tgz", + "integrity": "sha512-Sq4CW4QhwOHE8ucn6J34MqtZCeWFP2aQSmrlroYgqAV1PjStIhJXxYuTgUIfkEk7zTLjmIjLmU5q+fbD1NnOJA==", + "license": "MIT", + "optional": true, + "dependencies": { + "performance-now": "^2.1.0" + } + }, "node_modules/react": { "version": "18.3.1", "resolved": "https://registry.npmjs.org/react/-/react-18.3.1.tgz", @@ -1704,6 +1873,13 @@ "node": ">=8.10.0" } }, + "node_modules/regenerator-runtime": { + "version": "0.13.11", + "resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.11.tgz", + "integrity": "sha512-kY1AZVr2Ra+t+piVaJ4gxaFaReZVH40AKNo7UCX6W+dEwBo/2oZJzqfuN1qLq1oL45o56cPaTXELwrTh8Fpggg==", + "license": "MIT", + "optional": true + }, "node_modules/resolve": { "version": "1.22.11", "resolved": "https://registry.npmjs.org/resolve/-/resolve-1.22.11.tgz", @@ -1736,6 +1912,16 @@ "node": ">=0.10.0" } }, + "node_modules/rgbcolor": { + "version": "1.0.1", + "resolved": "https://registry.npmjs.org/rgbcolor/-/rgbcolor-1.0.1.tgz", + "integrity": "sha512-9aZLIrhRaD97sgVhtJOW6ckOEh6/GnvQtdVNfdZ6s67+3/XwLS9lBcQYzEEhYVeUowN7pRzMLsyGhK2i/xvWbw==", + "license": "MIT OR SEE LICENSE IN FEEL-FREE.md", + "optional": true, + "engines": { + "node": ">= 0.8.15" + } + }, "node_modules/run-parallel": { "version": "1.2.0", "resolved": "https://registry.npmjs.org/run-parallel/-/run-parallel-1.2.0.tgz", @@ -1778,6 +1964,16 @@ "node": ">=0.10.0" } }, + "node_modules/stackblur-canvas": { + "version": "2.7.0", + "resolved": "https://registry.npmjs.org/stackblur-canvas/-/stackblur-canvas-2.7.0.tgz", + "integrity": "sha512-yf7OENo23AGJhBriGx0QivY5JP6Y1HbrrDI6WLt6C5auYZXlQrheoY8hD4ibekFKz1HOfE48Ww8kMWMnJD/zcQ==", + "license": "MIT", + "optional": true, + "engines": { + "node": ">=0.1.14" + } + }, "node_modules/streamsearch": { "version": "1.1.0", "resolved": "https://registry.npmjs.org/streamsearch/-/streamsearch-1.1.0.tgz", @@ -1845,6 +2041,16 @@ "url": "https://github.com/sponsors/ljharb" } }, + "node_modules/svg-pathdata": { + "version": "6.0.3", + "resolved": "https://registry.npmjs.org/svg-pathdata/-/svg-pathdata-6.0.3.tgz", + "integrity": "sha512-qsjeeq5YjBZ5eMdFuUa4ZosMLxgr5RZ+F+Y1OrDhuOCEInRMA3x74XdBtggJcj9kOeInz0WE+LgCPDkZFlBYJw==", + "license": "MIT", + "optional": true, + "engines": { + "node": ">=12.0.0" + } + }, "node_modules/tailwindcss": { "version": "3.4.18", "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.18.tgz", @@ -1883,6 +2089,16 @@ "node": ">=14.0.0" } }, + "node_modules/text-segmentation": { + "version": "1.0.3", + "resolved": "https://registry.npmjs.org/text-segmentation/-/text-segmentation-1.0.3.tgz", + "integrity": "sha512-iOiPUo/BGnZ6+54OsWxZidGCsdU8YbE4PSpdPinp7DeMtUJNJBoJ/ouUSTJjHkh1KntHaltHl/gDs2FC4i5+Nw==", + "license": "MIT", + "optional": true, + "dependencies": { + "utrie": "^1.0.2" + } + }, "node_modules/thenify": { "version": "3.3.1", "resolved": "https://registry.npmjs.org/thenify/-/thenify-3.3.1.tgz", @@ -2049,6 +2265,16 @@ "dev": true, "license": "MIT" }, + "node_modules/utrie": { + "version": "1.0.2", + "resolved": "https://registry.npmjs.org/utrie/-/utrie-1.0.2.tgz", + "integrity": "sha512-1MLa5ouZiOmQzUbjbu9VmjLzn1QLXBhwpUa7kdLUQK+KQ5KA9I1vk5U4YHe/X2Ch7PYnJfWuWT+VbuxbGwljhw==", + "license": "MIT", + "optional": true, + "dependencies": { + "base64-arraybuffer": "^1.0.2" + } + }, "node_modules/zustand": { "version": "4.5.7", "resolved": "https://registry.npmjs.org/zustand/-/zustand-4.5.7.tgz", diff --git a/frontend/package.json b/frontend/package.json index 83c4528..a785513 100644 --- a/frontend/package.json +++ b/frontend/package.json @@ -17,6 +17,7 @@ "@types/leaflet": "^1.9.21", "axios": "^1.6.5", "framer-motion": "^12.23.25", + "jspdf": "^4.2.1", "leaflet": "^1.9.4", "next": "14.1.0", "react": "^18.2.0", diff --git a/frontend/src/app/admin/cars/page.tsx b/frontend/src/app/admin/cars/page.tsx index 05414e2..557ce79 100644 --- a/frontend/src/app/admin/cars/page.tsx +++ b/frontend/src/app/admin/cars/page.tsx @@ -6,6 +6,7 @@ import Image from 'next/image'; import { Reorder, useDragControls } from 'framer-motion'; import api, { heroBannersApi, carmodooApi, vehicleRequestsApi, carsApi } from '@/lib/api'; import { translateCarName } from '@/lib/i18n'; +import { jsPDF } from 'jspdf'; interface CarmodooMaker { code: string; @@ -1258,6 +1259,73 @@ export default function CarsAdminPage() { setEditingComment(false); }; + const [pdfDownloading, setPdfDownloading] = useState(false); + + const handleDownloadImagesPdf = async () => { + if (!selectedCar?.images || selectedCar.images.length === 0) return; + + setPdfDownloading(true); + try { + const pdf = new jsPDF({ orientation: 'landscape', unit: 'mm', format: 'a4' }); + const pageWidth = pdf.internal.pageSize.getWidth(); + const pageHeight = pdf.internal.pageSize.getHeight(); + + const images = selectedCar.images; + for (let i = 0; i < images.length; i++) { + if (i > 0) pdf.addPage(); + + const imgUrl = getImageUrl(images[i].url); + + try { + const response = await fetch(imgUrl); + const blob = await response.blob(); + const dataUrl = await new Promise((resolve) => { + const reader = new FileReader(); + reader.onloadend = () => resolve(reader.result as string); + reader.readAsDataURL(blob); + }); + + const img = new window.Image(); + await new Promise((resolve, reject) => { + img.onload = () => resolve(); + img.onerror = () => reject(new Error(`Failed to load image ${i + 1}`)); + img.src = dataUrl; + }); + + const imgRatio = img.width / img.height; + const pageRatio = pageWidth / pageHeight; + + let drawWidth: number, drawHeight: number, x: number, y: number; + if (imgRatio > pageRatio) { + drawWidth = pageWidth; + drawHeight = pageWidth / imgRatio; + x = 0; + y = (pageHeight - drawHeight) / 2; + } else { + drawHeight = pageHeight; + drawWidth = pageHeight * imgRatio; + x = (pageWidth - drawWidth) / 2; + y = 0; + } + + pdf.addImage(dataUrl, 'JPEG', x, y, drawWidth, drawHeight); + } catch (imgError) { + console.error(`Failed to load image ${i + 1}:`, imgError); + pdf.setFontSize(14); + pdf.text(`Image ${i + 1} - Failed to load`, pageWidth / 2, pageHeight / 2, { align: 'center' }); + } + } + + const carName = selectedCar.car_name.replace(/[^a-zA-Z0-9가-힣\s]/g, '').trim(); + pdf.save(`${carName}_images.pdf`); + } catch (error) { + console.error('PDF generation failed:', error); + alert('PDF generation failed. Please try again.'); + } finally { + setPdfDownloading(false); + } + }; + const handleEditComment = () => { if (dealerComment) { setEditCommentData({ @@ -2667,16 +2735,39 @@ export default function CarsAdminPage() {
{/* Modal Header */} -
+

{selectedCar.car_name}

- +
+ {selectedCar.images && selectedCar.images.length > 0 && ( + + )} + +
{/* Modal Content */}