feat: restructure project and update documentation

vite/router.js

@@ -0,0 +1,63 @@
+import fs from 'fs';
+import path from 'path';
+
+export default function sigproRouter() {
+  const virtualModuleId = 'virtual:sigpro-routes';
+  const resolvedVirtualModuleId = '\0' + virtualModuleId;
+
+  const getFiles = (dir) => {
+    if (!fs.existsSync(dir)) return [];
+    return fs.readdirSync(dir, { recursive: true })
+      .filter(file => /\.(js|jsx)$/.test(file) && !path.basename(file).startsWith('_'))
+      .map(file => path.resolve(dir, file));
+  };
+
+  const pathToUrl = (pagesDir, filePath) => {
+    let relative = path.relative(pagesDir, filePath)
+      .replace(/\\/g, '/')
+      .replace(/\.(js|jsx)$/, '')
+      .replace(/\/index$/, '')
+      .replace(/^index$/, '');
+
+    let url = '/' + relative;
+    
+    return url
+      .replace(/\/+/g, '/')
+      .replace(/\[\.\.\.([^\]]+)\]/g, '*')
+      .replace(/\[([^\]]+)\]/g, ':$1')
+      .replace(/\/$/, '') || '/';
+  };
+
+  return {
+    name: 'sigpro-router',
+    resolveId(id) {
+      if (id === virtualModuleId) return resolvedVirtualModuleId;
+    },
+    load(id) {
+      if (id !== resolvedVirtualModuleId) return;
+
+      const pagesDir = path.resolve(process.cwd(), 'src/pages');
+      const files = getFiles(pagesDir).sort((a, b) => {
+        const urlA = pathToUrl(pagesDir, a);
+        const urlB = pathToUrl(pagesDir, b);
+        if (urlA.includes(':') && !urlB.includes(':')) return 1;
+        if (!urlA.includes(':') && urlB.includes(':')) return -1;
+        return urlB.length - urlA.length;
+      });
+
+      let routeEntries = '';
+
+      files.forEach((fullPath) => {
+        const urlPath = pathToUrl(pagesDir, fullPath);
+        const importPath = fullPath.replace(/\\/g, '/');
+        routeEntries += `  { path: '${urlPath}', component: () => import('${importPath}') },\n`;
+      });
+
+      if (!routeEntries.includes("path: '*'")) {
+        routeEntries += `  { path: '*', component: () => span('404 - Not Found') },\n`;
+      }
+
+      return `export const routes = [\n${routeEntries}];`;
+    }
+  };
+}