Initial commit

svar-gantt-app/.gitignore

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+node_modules
+
+# Output
+.output
+.vercel
+.netlify
+.wrangler
+/.svelte-kit
+/build
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Env
+.env
+.env.*
+!.env.example
+!.env.test
+
+# Vite
+vite.config.js.timestamp-*
+vite.config.ts.timestamp-*

svar-gantt-app/.npmrc

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+engine-strict=true

svar-gantt-app/Dockerfile

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+# Étape 1: Build
+FROM node:20 AS build
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install
+
+COPY . .
+RUN npm run build
+
+# Étape 2: Runtime (production)
+FROM node:20
+
+WORKDIR /app
+
+COPY --from=build /app ./
+RUN npm install --omit=dev
+
+EXPOSE 3000
+
+CMD ["node", "build"]

svar-gantt-app/README.md

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+# sv
+
+Everything you need to build a Svelte project, powered by [`sv`](https://github.com/sveltejs/cli).
+
+## Creating a project
+
+If you're seeing this, you've probably already done this step. Congrats!
+
+```bash
+# create a new project in the current directory
+npx sv create
+
+# create a new project in my-app
+npx sv create my-app
+```
+
+## Developing
+
+Once you've created a project and installed dependencies with `npm install` (or `pnpm install` or `yarn`), start a development server:
+
+```bash
+npm run dev
+
+# or start the server and open the app in a new browser tab
+npm run dev -- --open
+```
+
+## Building
+
+To create a production version of your app:
+
+```bash
+npm run build
+```
+
+You can preview the production build with `npm run preview`.
+
+> To deploy your app, you may need to install an [adapter](https://svelte.dev/docs/kit/adapters) for your target environment.

svar-gantt-app/docker-compose.yml

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+version: '3.8'
+
+services:
+  gantt-app:
+    build: .
+    ports:
+      - "5173:3000"
+    volumes:
+      - ./gantt.db:/app/gantt.db  # persistance locale du fichier SQLite
+    restart: unless-stopped

svar-gantt-app/package.json

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+{
+	"name": "svar-gantt-app",
+	"private": true,
+	"version": "0.0.1",
+	"type": "module",
+	"scripts": {
+		"dev": "vite dev",
+		"build": "vite build",
+		"preview": "vite preview",
+		"prepare": "svelte-kit sync || echo ''",
+		"check": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json",
+		"check:watch": "svelte-kit sync && svelte-check --tsconfig ./tsconfig.json --watch",
+		"init-db": "node scripts/init-db.js"
+	},
+	"devDependencies": {
+		"@sveltejs/adapter-auto": "^6.0.0",
+		"@sveltejs/kit": "^2.22.0",
+		"@sveltejs/vite-plugin-svelte": "^6.0.0",
+		"@types/better-sqlite3": "^7.6.13",
+		"@types/node": "^24.0.13",
+		"@types/papaparse": "^5.3.16",
+		"svelte": "^5.0.0",
+		"svelte-check": "^4.0.0",
+		"ts-node": "^10.9.2",
+		"typescript": "^5.8.3",
+		"vite": "^7.0.4"
+	},
+	"dependencies": {
+		"better-sqlite3": "^12.2.0",
+		"kysely": "^0.28.2",
+		"papaparse": "^5.5.3",
+		"wx-gantt": "github:svar-widgets/gantt",
+		"wx-svelte-gantt": "^2.1.1"
+	}
+}

svar-gantt-app/scripts/init-db.ts

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+// scripts/init-db.ts
+import Database from 'better-sqlite3';
+import { mkdirSync, existsSync } from 'fs';
+
+if (!existsSync('data')) {
+  mkdirSync('data');
+}
+
+const db = new Database('data.db');
+
+db.exec(`
+  DROP TABLE IF EXISTS tasks;
+  DROP TABLE IF EXISTS links;
+
+  CREATE TABLE tasks (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    text TEXT NOT NULL,
+    start TEXT NOT NULL,
+    end TEXT NOT NULL,
+    duration INTEGER,
+    progress INTEGER,
+    type TEXT,
+    parent INTEGER,
+    lazy BOOLEAN DEFAULT 0  -- ✅ Ajout ici
+  );
+
+  CREATE TABLE links (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    source INTEGER,
+    target INTEGER,
+    type TEXT
+  );
+`);
+
+console.log('✅ Base de données initialisée avec succès.');

svar-gantt-app/src/app.d.ts

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+// See https://svelte.dev/docs/kit/types#app.d.ts
+// for information about these interfaces
+declare global {
+	namespace App {
+		// interface Error {}
+		// interface Locals {}
+		// interface PageData {}
+		// interface PageState {}
+		// interface Platform {}
+	}
+}
+
+export {};

svar-gantt-app/src/app.html

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+<!doctype html>
+<html lang="en">
+	<head>
+		<meta charset="utf-8" />
+		<link rel="icon" href="%sveltekit.assets%/favicon.svg" />
+		<meta name="viewport" content="width=device-width, initial-scale=1" />
+		%sveltekit.head%
+	</head>
+	<body data-sveltekit-preload-data="hover">
+		<div style="display: contents">%sveltekit.body%</div>
+	</body>
+</html>

svar-gantt-app/src/lib/GanttClientOnly.svelte

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+<script>
+  import { onMount } from "svelte";
+  import { Gantt, Willow } from "wx-svelte-gantt";
+
+  export let tasks = [];
+  export let links = [];
+  export let scales = [];
+
+  let mounted = false;
+  onMount(() => (mounted = true));
+</script>
+
+{#if mounted}
+  <div class="gantt-wrapper">
+    <Willow>
+      <Gantt {tasks} {links} {scales} />
+    </Willow>
+  </div>
+{:else}
+  <p>Chargement du Gantt…</p>
+{/if}
+
+<style>
+  .gantt-wrapper {
+    background: white;
+    padding: 1rem;
+    border-radius: 8px;
+    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
+    min-height: 600px;
+    overflow: auto;
+  }
+</style>

svar-gantt-app/src/lib/db.ts

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+import Database from 'better-sqlite3';
+
+// Ouvre la base de données. Le fichier doit être à la racine du projet.
+export const db = new Database('gantt.db');

svar-gantt-app/src/lib/db/database.js

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+import { Kysely, SqliteDialect } from 'kysely'
+import Database from 'better-sqlite3'
+
+export const db = new Kysely({
+  dialect: new SqliteDialect({
+    database: new Database('data.db')
+  })
+})

svar-gantt-app/src/lib/db/schema.js

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+export const schema = {
+  tasks: {
+    id: 'string',
+    name: 'string',
+    estimation: 'number',
+    sprint: 'string',
+    status: 'string',
+    remaining: 'number'
+  }
+}

svar-gantt-app/src/lib/server/db.ts

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+import Database from 'better-sqlite3';
+import { resolve } from 'path';
+
+// 📁 chemin absolu vers la BDD SQLite
+const db = new Database(resolve('data.db'));
+
+export default db;

svar-gantt-app/src/routes/+layout.svelte

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+<script>
+  import { page } from '$app/stores';
+  import { goto } from '$app/navigation';
+
+  $: current = $page.url.pathname;
+
+  function resetData() {
+    localStorage.removeItem("gantt-tasks");
+    localStorage.removeItem("gantt-links");
+
+    // Recharge la page proprement après un petit délai
+    setTimeout(() => {
+      location.reload();
+    }, 100);
+  }
+</script>
+
+<div class="app">
+  <aside class="sidebar">
+    <div class="menu-toggle">
+      ☰
+    </div>
+    <h1>📊</h1>
+    <nav>
+      <a href="/" class:selected={current === "/"} title="Accueil">🏠</a>
+      <a href="/gantt" class:selected={current === "/gantt"} title="Gantt">📅</a>
+      <a href="/import" class:selected={current === "/import"} title="Importer">📂</a>
+      <a href="/config" class:selected={current === "/config"} title="Config">⚙️</a>
+    </nav>
+    <button class="reset-btn" on:click={resetData} title="Réinitialiser les données">
+      🔁
+    </button>
+  </aside>
+
+  <main class="content">
+    <slot />
+  </main>
+</div>
+
+<style>
+  .app {
+    display: flex;
+    min-height: 100vh;
+    overflow: hidden;
+  }
+
+  .sidebar {
+    width: 60px;
+    background-color: #2d2d2d;
+    color: white;
+    padding: 10px;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+  }
+
+  .menu-toggle {
+    font-size: 1.5rem;
+    margin-bottom: 10px;
+  }
+
+  h1 {
+    font-size: 1.5rem;
+    margin: 10px 0;
+  }
+
+  nav {
+    flex-grow: 1;
+    display: flex;
+    flex-direction: column;
+    gap: 12px;
+  }
+
+  nav a {
+    color: white;
+    font-size: 1.3rem;
+    text-decoration: none;
+    padding: 6px;
+    border-radius: 6px;
+  }
+
+  nav a.selected,
+  nav a:hover {
+    background-color: #444;
+  }
+
+  .reset-btn {
+    background: none;
+    border: none;
+    color: white;
+    font-size: 1.3rem;
+    cursor: pointer;
+    margin-top: auto;
+    padding: 6px;
+    border-radius: 6px;
+  }
+
+  .reset-btn:hover {
+    background-color: #444;
+  }
+
+  .content {
+    flex-grow: 1;
+    padding: 2rem;
+    background-color: #f5f5f5;
+    overflow: auto;
+  }
+</style>

svar-gantt-app/src/routes/+page.svelte

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+
+<h1>Bienvenue 👋</h1>
+<p>Utilisez le menu à gauche pour naviguer dans l'application.</p>

svar-gantt-app/src/routes/api/tasks/+server.ts

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+import db from '$lib/server/db';
+import { json } from '@sveltejs/kit';
+
+export async function GET() {
+  const tasks = db.prepare('SELECT * FROM tasks').all();
+  const links = db.prepare('SELECT * FROM links').all();
+  return json({ tasks, links });
+}
+
+export async function POST({ request }) {
+  try {
+    const { tasks, links } = await request.json();
+
+    const insertTask = db.prepare(`
+      INSERT INTO tasks (id, text, start, end, duration, progress, type, parent, lazy)
+      VALUES (@id, @text, @start, @end, @duration, @progress, @type, @parent, @lazy)
+    `);
+
+    const insertLink = db.prepare(`
+      INSERT INTO links (id, source, target, type)
+      VALUES (@id, @source, @target, @type)
+    `);
+
+    const taskTx = db.transaction((all) => {
+      db.prepare('DELETE FROM tasks').run();
+      db.prepare('DELETE FROM links').run();
+
+      for (const task of all.tasks) {
+        insertTask.run({
+          ...task,
+          start: typeof task.start === 'object' ? new Date(task.start).toISOString() : task.start,
+          end: typeof task.end === 'object' ? new Date(task.end).toISOString() : task.end,
+          lazy: task.lazy ? 1 : 0, // ⚠️ SQLite ne supporte pas le type boolean natif
+        });
+      }
+
+
+      for (const link of all.links) {
+        insertLink.run(link);
+      }
+    });
+
+    taskTx({ tasks, links });
+
+    return json({ ok: true });
+  } catch (error) {
+    console.error('Erreur POST /api/tasks:', error);
+    return new Response('Erreur interne', { status: 500 });
+  }
+}

svar-gantt-app/src/routes/boilerplate/+page.svelte

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+
+<script>
+  import { Gantt, Willow } from "wx-svelte-gantt";
+  import "wx-svelte-gantt/theme/index.css";
+
+  const tasks = [
+    {
+      id: 20,
+      text: "New Task",
+      start: new Date(2024, 5, 11),
+      end: new Date(2024, 6, 12),
+      duration: 1,
+      progress: 2,
+      type: "task",
+      lazy: false,
+    },
+    {
+      id: 47,
+      text: "[1] Master project",
+      start: new Date(2024, 5, 12),
+      end: new Date(2024, 7, 12),
+      duration: 8,
+      progress: 0,
+      parent: 0,
+      type: "summary",
+    },
+    {
+      id: 22,
+      text: "Task",
+      start: new Date(2024, 7, 11),
+      end: new Date(2024, 8, 12),
+      duration: 8,
+      progress: 0,
+      parent: 47,
+      type: "task",
+    },
+    {
+      id: 21,
+      text: "New Task 2",
+      start: new Date(2024, 7, 10),
+      end: new Date(2024, 8, 12),
+      duration: 3,
+      progress: 0,
+      type: "task",
+      lazy: false,
+    },
+  ];
+
+  const links = [{ id: 1, source: 20, target: 21, type: "e2e" }];
+
+  const scales = [
+    { unit: "month", step: 1, format: "MMMM yyy" },
+    { unit: "day", step: 1, format: "d" },
+  ];
+</script>
+
+<Gantt {tasks} {links} {scales} theme={Willow} />

svar-gantt-app/src/routes/config/+page.svelte

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+<h2>Configuration</h2>
+<p>Page pour les paramètres futurs.</p>

svar-gantt-app/src/routes/gantt/+page.svelte

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+<script lang="ts">
+  import { onMount } from 'svelte';
+  import { Gantt, Willow } from 'wx-svelte-gantt';
+
+  let tasks = [];
+  let links = [];
+  const scales = [
+    { unit: 'month', step: 1, format: 'MMMM yyyy' },
+    { unit: 'day', step: 1, format: 'd' }
+  ];
+
+  onMount(async () => {
+    const res = await fetch('/api/tasks');
+    if (res.ok) {
+      const { tasks: loadedTasks, links: loadedLinks } = await res.json();
+      tasks = loadedTasks;
+      links = loadedLinks;
+    } else {
+      console.error('Erreur de chargement des données depuis la base.');
+    }
+  });
+</script>
+
+<Willow>
+  <Gantt {tasks} {links} {scales} />
+</Willow>

svar-gantt-app/src/routes/import/+page.svelte

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+<script lang="ts">
+  import { goto } from '$app/navigation';
+  import Papa from 'papaparse';
+
+  let preview = '';
+  let importé = false;
+
+  async function handleFile(event: Event) {
+    const file = (event.target as HTMLInputElement).files?.[0];
+    if (!file) return;
+
+    const text = await file.text();
+    preview = text;
+
+    const parsed = Papa.parse(text, {
+      header: true,
+      skipEmptyLines: true
+    });
+
+    const tasks = parsed.data.map((entry: any, index: number) => {
+      const today = new Date();
+      const start = new Date(today.getTime() + index * 86400000); // un jour de décalage par tâche
+      const end = new Date(start.getTime() + 86400000); // tâche dure 1 jour par défaut
+
+      return {
+        id: index + 1,
+        text: entry['Nom Ticket'],
+        start: start.toISOString().split('T')[0], // ⬅️ Converti en string
+        end: end.toISOString().split('T')[0],     // ⬅️ Converti en string
+        duration: Number(entry['Estimation (j)']) || 1,
+        progress: Number(entry['RAF']) || 0,
+        type: 'task',
+        parent: null,
+        lazy: false
+      };
+    });
+
+    const response = await fetch('/api/tasks', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ tasks, links: [] })
+    });
+
+    if (response.ok) {
+      importé = true;
+    } else {
+      alert("Erreur lors de l'import.");
+    }
+  }
+
+  function allerAuGantt() {
+    goto('/gantt');
+  }
+</script>
+
+<h2>Importer un fichier CSV</h2>
+<input type="file" accept=".csv" on:change={handleFile} />
+
+{#if preview}
+  <h3>Prévisualisation</h3>
+  <pre>{preview}</pre>
+  <button on:click={allerAuGantt}>Voir le Gantt</button>
+{/if}

svar-gantt-app/src/src/lib/db/database.js

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+import { Kysely, SqliteDialect } from 'kysely'
+import Database from 'better-sqlite3'
+
+export const db = new Kysely({
+  dialect: new SqliteDialect({
+    database: new Database('data.db')
+  })
+})

svar-gantt-app/src/src/lib/db/schema.js

@@ -0,0 +1,10 @@
+export const schema = {
+  tasks: {
+    id: 'string',
+    name: 'string',
+    estimation: 'number',
+    sprint: 'string',
+    status: 'string',
+    remaining: 'number'
+  }
+}

svar-gantt-app/src/src/routes/api/tasks/+server.js

@@ -0,0 +1,36 @@
+import { db } from '$lib/db/database'
+
+await db.schema
+  .createTable('tasks')
+  .ifNotExists()
+  .addColumn('id', 'text', col => col.primaryKey())
+  .addColumn('name', 'text')
+  .addColumn('estimation', 'integer')
+  .addColumn('sprint', 'text')
+  .addColumn('status', 'text')
+  .addColumn('remaining', 'integer')
+  .execute()
+
+export async function GET() {
+  const tasks = await db.selectFrom('tasks').selectAll().execute()
+  return new Response(JSON.stringify(tasks))
+}
+
+export async function POST({ request }) {
+  const data = await request.json()
+
+  await db.deleteFrom('tasks').execute()
+
+  for (const task of data) {
+    await db.insertInto('tasks').values({
+      id: task.id,
+      name: task.name,
+      estimation: task.estimation,
+      sprint: task.sprint,
+      status: task.status,
+      remaining: task.remaining
+    }).execute()
+  }
+
+  return new Response(JSON.stringify({ ok: true }))
+}

svar-gantt-app/static/favicon.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="107" height="128" viewBox="0 0 107 128"><title>svelte-logo</title><path d="M94.157 22.819c-10.4-14.885-30.94-19.297-45.792-9.835L22.282 29.608A29.92 29.92 0 0 0 8.764 49.65a31.5 31.5 0 0 0 3.108 20.231 30 30 0 0 0-4.477 11.183 31.9 31.9 0 0 0 5.448 24.116c10.402 14.887 30.942 19.297 45.791 9.835l26.083-16.624A29.92 29.92 0 0 0 98.235 78.35a31.53 31.53 0 0 0-3.105-20.232 30 30 0 0 0 4.474-11.182 31.88 31.88 0 0 0-5.447-24.116" style="fill:#ff3e00"/><path d="M45.817 106.582a20.72 20.72 0 0 1-22.237-8.243 19.17 19.17 0 0 1-3.277-14.503 18 18 0 0 1 .624-2.435l.49-1.498 1.337.981a33.6 33.6 0 0 0 10.203 5.098l.97.294-.09.968a5.85 5.85 0 0 0 1.052 3.878 6.24 6.24 0 0 0 6.695 2.485 5.8 5.8 0 0 0 1.603-.704L69.27 76.28a5.43 5.43 0 0 0 2.45-3.631 5.8 5.8 0 0 0-.987-4.371 6.24 6.24 0 0 0-6.698-2.487 5.7 5.7 0 0 0-1.6.704l-9.953 6.345a19 19 0 0 1-5.296 2.326 20.72 20.72 0 0 1-22.237-8.243 19.17 19.17 0 0 1-3.277-14.502 17.99 17.99 0 0 1 8.13-12.052l26.081-16.623a19 19 0 0 1 5.3-2.329 20.72 20.72 0 0 1 22.237 8.243 19.17 19.17 0 0 1 3.277 14.503 18 18 0 0 1-.624 2.435l-.49 1.498-1.337-.98a33.6 33.6 0 0 0-10.203-5.1l-.97-.294.09-.968a5.86 5.86 0 0 0-1.052-3.878 6.24 6.24 0 0 0-6.696-2.485 5.8 5.8 0 0 0-1.602.704L37.73 51.72a5.42 5.42 0 0 0-2.449 3.63 5.79 5.79 0 0 0 .986 4.372 6.24 6.24 0 0 0 6.698 2.486 5.8 5.8 0 0 0 1.602-.704l9.952-6.342a19 19 0 0 1 5.295-2.328 20.72 20.72 0 0 1 22.237 8.242 19.17 19.17 0 0 1 3.277 14.503 18 18 0 0 1-8.13 12.053l-26.081 16.622a19 19 0 0 1-5.3 2.328" style="fill:#fff"/></svg>

svar-gantt-app/svelte.config.js

@@ -0,0 +1,18 @@
+import adapter from '@sveltejs/adapter-auto';
+import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';
+
+/** @type {import('@sveltejs/kit').Config} */
+const config = {
+	// Consult https://svelte.dev/docs/kit/integrations
+	// for more information about preprocessors
+	preprocess: vitePreprocess(),
+
+	kit: {
+		// adapter-auto only supports some environments, see https://svelte.dev/docs/kit/adapter-auto for a list.
+		// If your environment is not supported, or you settled on a specific environment, switch out the adapter.
+		// See https://svelte.dev/docs/kit/adapters for more information about adapters.
+		adapter: adapter()
+	}
+};
+
+export default config;

svar-gantt-app/tsconfig.json

@@ -0,0 +1,19 @@
+{
+	"extends": "./.svelte-kit/tsconfig.json",
+	"compilerOptions": {
+		"allowJs": true,
+		"checkJs": true,
+		"esModuleInterop": true,
+		"forceConsistentCasingInFileNames": true,
+		"resolveJsonModule": true,
+		"skipLibCheck": true,
+		"sourceMap": true,
+		"strict": true,
+		"moduleResolution": "bundler"
+	}
+	// Path aliases are handled by https://svelte.dev/docs/kit/configuration#alias
+	// except $lib which is handled by https://svelte.dev/docs/kit/configuration#files
+	//
+	// If you want to overwrite includes/excludes, make sure to copy over the relevant includes/excludes
+	// from the referenced tsconfig.json - TypeScript does not merge them in
+}

svar-gantt-app/vite.config.ts

@@ -0,0 +1,6 @@
+import { sveltekit } from '@sveltejs/kit/vite';
+import { defineConfig } from 'vite';
+
+export default defineConfig({
+	plugins: [sveltekit()]
+});