Initial commit

backend/scripts/seed-skills-from-frontend.js

@@ -0,0 +1,64 @@
+// Seed skills table from frontend's SKILL_HIERARCHY definition
+// Usage: from backend dir: npm run seed-skills
+
+const fs = require('fs')
+const path = require('path')
+const vm = require('vm')
+const Database = require('better-sqlite3')
+
+function parseFrontendHierarchy() {
+  const tsPath = path.join(process.cwd(), '..', 'frontend', 'src', 'data', 'skillCategories.ts')
+  const src = fs.readFileSync(tsPath, 'utf8')
+  // Remove interface declarations and LANGUAGE_LEVELS export, keep the array literal
+  let code = src
+    .replace(/export interface[\s\S]*?\n\}/g, '')
+    .replace(/export const LANGUAGE_LEVELS[\s\S]*?\n\n/, '')
+    .replace(/export const SKILL_HIERARCHY:[^=]*=/, 'module.exports =')
+
+  const sandbox = { module: {}, exports: {} }
+  vm.createContext(sandbox)
+  vm.runInContext(code, sandbox)
+  return sandbox.module.exports || sandbox.exports
+}
+
+function main() {
+  const dbPath = path.join(process.cwd(), 'skillmate.dev.encrypted.db')
+  const db = new Database(dbPath)
+  try {
+    const hierarchy = parseFrontendHierarchy()
+    if (!Array.isArray(hierarchy)) {
+      throw new Error('Parsed hierarchy is not an array')
+    }
+
+    const insert = db.prepare(`
+      INSERT OR IGNORE INTO skills (id, name, category, description, requires_certification, expires_after)
+      VALUES (?, ?, ?, ?, ?, ?)
+    `)
+
+    let count = 0
+    for (const cat of hierarchy) {
+      for (const sub of (cat.subcategories || [])) {
+        const categoryKey = `${cat.id}.${sub.id}`
+        for (const sk of (sub.skills || [])) {
+          const id = `${categoryKey}.${sk.id}`
+          const name = sk.name
+          const description = null
+          const requires = cat.id === 'certifications' || sub.id === 'weapons' ? 1 : 0
+          const expires = cat.id === 'certifications' ? 36 : null
+          const res = insert.run(id, name, categoryKey, description, requires, expires)
+          if (res.changes > 0) count++
+        }
+      }
+    }
+
+    console.log(`✅ Seed abgeschlossen. Neue Skills eingefügt: ${count}`)
+  } catch (err) {
+    console.error('❌ Seed fehlgeschlagen:', err)
+    process.exitCode = 1
+  } finally {
+    db.close()
+  }
+}
+
+main()
+