feat: Add grid data export functionality to Excel and PDF.

package-lock.json

@@ -16,6 +16,8 @@
         "clsx": "^2.1.1",
         "drizzle-orm": "^0.45.1",
         "exceljs": "^4.4.0",
+        "jspdf": "^4.2.0",
+        "jspdf-autotable": "^5.0.7",
         "lucide-react": "^0.575.0",
         "next": "16.1.6",
         "next-auth": "^5.0.0-beta.30",
@@ -538,6 +540,15 @@
         "@babel/core": "^7.0.0-0"
       }
     },
+    "node_modules/@babel/runtime": {
+      "version": "7.28.6",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.28.6.tgz",
+      "integrity": "sha512-05WQkdpL9COIMz4LjTxGpPNCdlpyimKppYNoJ5Di5EUObifl8t4tuLuUBBZEpoLYOmfvIWrsp9fCl0HoPRVTdA==",
+      "license": "MIT",
+      "engines": {
+        "node": ">=6.9.0"
+      }
+    },
     "node_modules/@babel/template": {
       "version": "7.28.6",
       "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.28.6.tgz",
@@ -5001,6 +5012,12 @@
         "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/pg": {
       "version": "8.16.0",
       "resolved": "https://registry.npmjs.org/@types/pg/-/pg-8.16.0.tgz",
@@ -5013,6 +5030,13 @@
         "pg-types": "^2.2.0"
       }
     },
+    "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": "19.2.14",
       "resolved": "https://registry.npmjs.org/@types/react/-/react-19.2.14.tgz",
@@ -5040,6 +5064,13 @@
       "dev": true,
       "license": "MIT"
     },
+    "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/@types/validate-npm-package-name": {
       "version": "4.0.2",
       "resolved": "https://registry.npmjs.org/@types/validate-npm-package-name/-/validate-npm-package-name-4.0.2.tgz",
@@ -6112,6 +6143,16 @@
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       "license": "MIT"
     },
+    "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/base64-js": {
       "version": "1.5.1",
       "resolved": "https://registry.npmjs.org/base64-js/-/base64-js-1.5.1.tgz",
@@ -6428,6 +6469,26 @@
       ],
       "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/chainsaw": {
       "version": "0.1.0",
       "resolved": "https://registry.npmjs.org/chainsaw/-/chainsaw-0.1.0.tgz",
@@ -6710,6 +6771,18 @@
         "node": ">=6.6.0"
       }
     },
+    "node_modules/core-js": {
+      "version": "3.48.0",
+      "resolved": "https://registry.npmjs.org/core-js/-/core-js-3.48.0.tgz",
+      "integrity": "sha512-zpEHTy1fjTMZCKLHUZoVeylt9XrzaIN2rbPXEt0k+q7JE5CkCZdo6bNq55bn24a69CH7ErAVLKijxJja4fw+UQ==",
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/core-js"
+      }
+    },
     "node_modules/core-util-is": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.3.tgz",
@@ -6801,6 +6874,16 @@
         "node": ">= 8"
       }
     },
+    "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",
@@ -7076,6 +7159,19 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/dompurify": {
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.3.2.tgz",
+      "integrity": "sha512-6obghkliLdmKa56xdbLOpUZ43pAR6xFy1uOrxBaIDjT+yaRuuybLjGS9eVBoSR/UPU5fq3OXClEHLJNGvbxKpQ==",
+      "license": "(MPL-2.0 OR Apache-2.0)",
+      "optional": true,
+      "engines": {
+        "node": ">=20"
+      },
+      "optionalDependencies": {
+        "@types/trusted-types": "^2.0.7"
+      }
+    },
     "node_modules/dotenv": {
       "version": "17.3.1",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.3.1.tgz",
@@ -8294,6 +8390,23 @@
       "dev": true,
       "license": "MIT"
     },
+    "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/fast-png/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/fast-uri": {
       "version": "3.1.0",
       "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.0.tgz",
@@ -8345,6 +8458,12 @@
         "node": "^12.20 || >= 14.13"
       }
     },
+    "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/figures": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/figures/-/figures-6.1.0.tgz",
@@ -8967,6 +9086,20 @@
         "node": ">=16.9.0"
       }
     },
+    "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/http-errors": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.1.tgz",
@@ -9124,6 +9257,12 @@
         "node": ">= 0.4"
       }
     },
+    "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/ip-address": {
       "version": "10.0.1",
       "resolved": "https://registry.npmjs.org/ip-address/-/ip-address-10.0.1.tgz",
@@ -9883,6 +10022,32 @@
         "graceful-fs": "^4.1.6"
       }
     },
+    "node_modules/jspdf": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/jspdf/-/jspdf-4.2.0.tgz",
+      "integrity": "sha512-hR/hnRevAXXlrjeqU5oahOE+Ln9ORJUB5brLHHqH67A+RBQZuFr5GkbI9XQI8OUFSEezKegsi45QRpc4bGj75Q==",
+      "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/jspdf-autotable": {
+      "version": "5.0.7",
+      "resolved": "https://registry.npmjs.org/jspdf-autotable/-/jspdf-autotable-5.0.7.tgz",
+      "integrity": "sha512-2wr7H6liNDBYNwt25hMQwXkEWFOEopgKIvR1Eukuw6Zmprm/ZcnmLTQEjW7Xx3FCbD3v7pflLcnMAv/h1jFDQw==",
+      "license": "MIT",
+      "peerDependencies": {
+        "jspdf": "^2 || ^3 || ^4"
+      }
+    },
     "node_modules/jsx-ast-utils": {
       "version": "3.3.5",
       "resolved": "https://registry.npmjs.org/jsx-ast-utils/-/jsx-ast-utils-3.3.5.tgz",
@@ -11447,6 +11612,13 @@
       "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/pg": {
       "version": "8.18.0",
       "resolved": "https://registry.npmjs.org/pg/-/pg-8.18.0.tgz",
@@ -11895,6 +12067,16 @@
         }
       }
     },
+    "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/range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@@ -12102,6 +12284,13 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "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/regexp.prototype.flags": {
       "version": "1.5.4",
       "resolved": "https://registry.npmjs.org/regexp.prototype.flags/-/regexp.prototype.flags-1.5.4.tgz",
@@ -12219,6 +12408,16 @@
         "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/rimraf": {
       "version": "2.7.1",
       "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.7.1.tgz",
@@ -12841,6 +13040,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "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/statuses": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/statuses/-/statuses-2.0.2.tgz",
@@ -13151,6 +13360,16 @@
         "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/tagged-tag": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/tagged-tag/-/tagged-tag-1.0.0.tgz",
@@ -13211,6 +13430,16 @@
         "node": ">=6"
       }
     },
+    "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/tiny-invariant": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/tiny-invariant/-/tiny-invariant-1.3.3.tgz",
@@ -13833,6 +14062,16 @@
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       "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/uuid": {
       "version": "8.3.2",
       "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",

package.json

@@ -20,6 +20,8 @@
     "clsx": "^2.1.1",
     "drizzle-orm": "^0.45.1",
     "exceljs": "^4.4.0",
+    "jspdf": "^4.2.0",
+    "jspdf-autotable": "^5.0.7",
     "lucide-react": "^0.575.0",
     "next": "16.1.6",
     "next-auth": "^5.0.0-beta.30",
@@ -46,4 +48,4 @@
     "tw-animate-css": "^1.4.0",
     "typescript": "5.9.3"
   }
-}
+}

src/features/grid/components/export-dropdown.tsx

@@ -3,6 +3,8 @@
 import { useState } from "react";
 import { Download, FileSpreadsheet, FileText, ChevronDown } from "lucide-react";
 import * as ExcelJS from "exceljs";
+import jsPDF from "jspdf";
+import autoTable from "jspdf-autotable";
 import { useGridStore } from "@/features/grid/store/use-grid-store";
 
 export function ExportDropdown() {
@@ -54,7 +56,76 @@ export function ExportDropdown() {
 
     const handlePrintPDF = () => {
         setIsOpen(false);
-        window.print();
+        const doc = new jsPDF({ orientation: "landscape", unit: "mm", format: "a4" });
+
+        doc.setFontSize(16);
+        doc.text("Analyse d'Assortiment", 14, 15);
+        doc.setFontSize(10);
+        doc.setTextColor(100);
+        doc.text(`Export généré le : ${new Date().toLocaleDateString("fr-FR")}`, 14, 22);
+
+        // Dynamically get last 12 months for headers
+        const months: string[] = [];
+        const now = new Date();
+        for (let i = 12; i >= 1; i--) {
+            const d = new Date(now.getFullYear(), now.getMonth() - i, 1);
+            months.push(`${d.getFullYear()}${String(d.getMonth() + 1).padStart(2, "0")}`);
+        }
+
+        const formatMonth = (key: string) => {
+            const m = parseInt(key.slice(4, 6), 10);
+            const names = ["Jan", "Fév", "Mar", "Avr", "Mai", "Jun", "Jul", "Aoû", "Sep", "Oct", "Nov", "Déc"];
+            return `${names[m - 1]} ${key.slice(2, 4)}`;
+        };
+
+        const head = [
+            ["Mag", "Code In", "Réf.", "Libellé", "Score", ...months.map(formatMonth), "Vol.", "CA", "Marge", "Gamme"]
+        ];
+
+        const body = rows.map(r => {
+            const effectiveGamme = draftChanges[r.codein] ?? r.codeGamme;
+            return [
+                r.workingStores.join(","),
+                r.codein,
+                r.reference || "-",
+                r.libelle1 ? r.libelle1.substring(0, 40) + (r.libelle1.length > 40 ? "..." : "") : "",
+                r.score.toString(),
+                ...months.map(m => r.sales12m[m] ? Math.round(r.sales12m[m]).toString() : ""),
+                Math.round(r.totalQuantite).toLocaleString("fr-FR"),
+                `${Math.round(r.totalCa).toLocaleString("fr-FR")} €`,
+                `${Math.round(r.totalMarge).toLocaleString("fr-FR")} €\n(${r.tauxMarge.toFixed(1)}%)`,
+                effectiveGamme || "-"
+            ];
+        });
+
+        // @ts-ignore (autotable acts as a plugin)
+        autoTable(doc, {
+            head,
+            body,
+            startY: 28,
+            styles: { fontSize: 6.5, cellPadding: 1.5, lineColor: [200, 200, 200], lineWidth: 0.1 },
+            headStyles: { fillColor: [15, 23, 42], textColor: [255, 255, 255], fontStyle: "bold", halign: "center" },
+            columnStyles: {
+                0: { cellWidth: 10, halign: "center" }, // Magasins
+                1: { cellWidth: 14, fontStyle: "bold" }, // Code In
+                2: { cellWidth: 18 }, // Réf
+                3: { cellWidth: 45 }, // Libellé
+                4: { cellWidth: 10, halign: "center", fontStyle: "bold", textColor: [16, 185, 129] }, // Score
+                // The next 12 columns are the months. Let autotable size them.
+            },
+            theme: "grid",
+            didDrawPage: (data: any) => {
+                // Footer pagination
+                doc.setFontSize(8);
+                doc.text(
+                    `Page ${data.pageNumber}`,
+                    data.settings.margin.left,
+                    doc.internal.pageSize.height - 10
+                );
+            }
+        });
+
+        doc.save(`Assortiment_${new Date().toISOString().split("T")[0]}.pdf`);
     };
 
     return (