Initial commit
Dieser Commit ist enthalten in:
Claude Project Manager
444
backend/src/config/database.ts
Normale Datei
444
backend/src/config/database.ts
Normale Datei
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import Database from 'better-sqlite3'
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import path from 'path'
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import { Employee, User, SkillDefinition } from '@skillmate/shared'
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import bcrypt from 'bcryptjs'
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import { v4 as uuidv4 } from 'uuid'
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import { db as secureDb, encryptedDb, initializeSecureDatabase } from './secureDatabase'
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export { initializeSecureDatabase } from './secureDatabase'
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// Export the secure database instance
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export const db = secureDb
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export function initializeDatabase() {
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// Users table
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db.exec(`
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CREATE TABLE IF NOT EXISTS users (
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id TEXT PRIMARY KEY,
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username TEXT UNIQUE NOT NULL,
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email TEXT UNIQUE NOT NULL,
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password TEXT NOT NULL,
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role TEXT NOT NULL CHECK(role IN ('admin', 'superuser', 'user')),
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employee_id TEXT,
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last_login TEXT,
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is_active INTEGER DEFAULT 1,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL
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)
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`)
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// Profiles table (erweitert für Yellow Pages)
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db.exec(`
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CREATE TABLE IF NOT EXISTS profiles (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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department TEXT,
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location TEXT,
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role TEXT,
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email TEXT,
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phone TEXT,
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teams_link TEXT,
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job_category TEXT CHECK(job_category IN ('Technik', 'IT & Digitalisierung', 'Verwaltung', 'F&E', 'Kommunikation & HR', 'Produktion', 'Sonstiges')),
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job_title TEXT,
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job_desc TEXT,
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consent_public_profile INTEGER DEFAULT 0,
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consent_searchable INTEGER DEFAULT 0,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL,
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updated_by TEXT NOT NULL,
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review_due_at TEXT,
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search_vector TEXT
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)
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`)
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// Volltext-Index für Suche
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db.exec(`
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CREATE INDEX IF NOT EXISTS idx_profiles_search
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ON profiles(search_vector);
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CREATE INDEX IF NOT EXISTS idx_profiles_department
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ON profiles(department);
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CREATE INDEX IF NOT EXISTS idx_profiles_location
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ON profiles(location);
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CREATE INDEX IF NOT EXISTS idx_profiles_job_category
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ON profiles(job_category);
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CREATE INDEX IF NOT EXISTS idx_profiles_review_due
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ON profiles(review_due_at);
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`)
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// Employees table (für Kompatibilität beibehalten)
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db.exec(`
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CREATE TABLE IF NOT EXISTS employees (
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id TEXT PRIMARY KEY,
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first_name TEXT NOT NULL,
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last_name TEXT NOT NULL,
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employee_number TEXT UNIQUE NOT NULL,
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photo TEXT,
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position TEXT NOT NULL,
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department TEXT NOT NULL,
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email TEXT NOT NULL,
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phone TEXT NOT NULL,
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mobile TEXT,
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office TEXT,
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availability TEXT NOT NULL,
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clearance_level TEXT,
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clearance_valid_until TEXT,
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clearance_issued_date TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL,
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created_by TEXT NOT NULL,
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updated_by TEXT
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)
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`)
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// Skills table
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db.exec(`
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CREATE TABLE IF NOT EXISTS skills (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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category TEXT NOT NULL,
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description TEXT,
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requires_certification INTEGER DEFAULT 0,
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expires_after INTEGER
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)
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`)
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// Employee skills junction table
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db.exec(`
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CREATE TABLE IF NOT EXISTS employee_skills (
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employee_id TEXT NOT NULL,
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skill_id TEXT NOT NULL,
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level TEXT,
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verified INTEGER DEFAULT 0,
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verified_by TEXT,
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verified_date TEXT,
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PRIMARY KEY (employee_id, skill_id),
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FOREIGN KEY (employee_id) REFERENCES employees(id) ON DELETE CASCADE,
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FOREIGN KEY (skill_id) REFERENCES skills(id) ON DELETE CASCADE
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)
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`)
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// Profile Kompetenzen (Arrays als separate Tabellen)
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db.exec(`
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CREATE TABLE IF NOT EXISTS profile_domains (
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profile_id TEXT NOT NULL,
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domain TEXT NOT NULL,
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PRIMARY KEY (profile_id, domain),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS profile_tools (
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profile_id TEXT NOT NULL,
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tool TEXT NOT NULL,
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PRIMARY KEY (profile_id, tool),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS profile_methods (
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profile_id TEXT NOT NULL,
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method TEXT NOT NULL,
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PRIMARY KEY (profile_id, method),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS profile_industry_knowledge (
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profile_id TEXT NOT NULL,
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knowledge TEXT NOT NULL,
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PRIMARY KEY (profile_id, knowledge),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS profile_regulatory (
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profile_id TEXT NOT NULL,
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regulation TEXT NOT NULL,
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PRIMARY KEY (profile_id, regulation),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS profile_networks (
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profile_id TEXT NOT NULL,
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network TEXT NOT NULL,
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PRIMARY KEY (profile_id, network),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS profile_digital_skills (
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profile_id TEXT NOT NULL,
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skill TEXT NOT NULL,
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PRIMARY KEY (profile_id, skill),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS profile_social_skills (
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profile_id TEXT NOT NULL,
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skill TEXT NOT NULL,
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PRIMARY KEY (profile_id, skill),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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`)
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// Profile Sprachen
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db.exec(`
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CREATE TABLE IF NOT EXISTS profile_languages (
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profile_id TEXT NOT NULL,
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code TEXT NOT NULL,
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level TEXT NOT NULL CHECK(level IN ('basic', 'fluent', 'native', 'business')),
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PRIMARY KEY (profile_id, code),
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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`)
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// Profile Projekte
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db.exec(`
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CREATE TABLE IF NOT EXISTS profile_projects (
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id TEXT PRIMARY KEY,
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profile_id TEXT NOT NULL,
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title TEXT NOT NULL,
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role TEXT,
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summary TEXT,
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created_at TEXT NOT NULL,
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE TABLE IF NOT EXISTS project_links (
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project_id TEXT NOT NULL,
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link TEXT NOT NULL,
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PRIMARY KEY (project_id, link),
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FOREIGN KEY (project_id) REFERENCES profile_projects(id) ON DELETE CASCADE
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);
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`)
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// Language skills table (für Kompatibilität)
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db.exec(`
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CREATE TABLE IF NOT EXISTS language_skills (
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id TEXT PRIMARY KEY,
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employee_id TEXT NOT NULL,
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language TEXT NOT NULL,
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proficiency TEXT NOT NULL,
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certified INTEGER DEFAULT 0,
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certificate_type TEXT,
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is_native INTEGER DEFAULT 0,
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can_interpret INTEGER DEFAULT 0,
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FOREIGN KEY (employee_id) REFERENCES employees(id) ON DELETE CASCADE
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)
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`)
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// Specializations table
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db.exec(`
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CREATE TABLE IF NOT EXISTS specializations (
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id TEXT PRIMARY KEY,
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employee_id TEXT NOT NULL,
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name TEXT NOT NULL,
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FOREIGN KEY (employee_id) REFERENCES employees(id) ON DELETE CASCADE
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)
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`)
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// Sync log table
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db.exec(`
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CREATE TABLE IF NOT EXISTS sync_log (
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id TEXT PRIMARY KEY,
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sync_time TEXT NOT NULL,
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success INTEGER NOT NULL,
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items_synced INTEGER,
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error_message TEXT,
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duration INTEGER
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)
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`)
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// Create default admin user if not exists
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const adminExists = db.prepare('SELECT id FROM users WHERE username = ?').get('admin')
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if (!adminExists) {
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const hashedPassword = bcrypt.hashSync('admin123', 10)
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const now = new Date().toISOString()
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db.prepare(`
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INSERT INTO users (id, username, email, password, role, is_active, created_at, updated_at)
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VALUES (?, ?, ?, ?, ?, ?, ?, ?)
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`).run(
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uuidv4(),
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'admin',
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'admin@skillmate.local',
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hashedPassword,
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'admin',
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1,
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now,
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now
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)
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}
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// Workspace Management Tables
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// Workspaces (Desks, Meeting Rooms, etc.)
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db.exec(`
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CREATE TABLE IF NOT EXISTS workspaces (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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type TEXT NOT NULL CHECK(type IN ('desk', 'meeting_room', 'phone_booth', 'parking', 'locker')),
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floor TEXT NOT NULL,
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building TEXT,
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capacity INTEGER DEFAULT 1,
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equipment TEXT, -- JSON array of equipment
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position_x INTEGER, -- For floor plan visualization
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position_y INTEGER,
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is_active INTEGER DEFAULT 1,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL
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)
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`)
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// Bookings table
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db.exec(`
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CREATE TABLE IF NOT EXISTS bookings (
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id TEXT PRIMARY KEY,
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workspace_id TEXT NOT NULL,
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user_id TEXT NOT NULL,
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employee_id TEXT NOT NULL,
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start_time TEXT NOT NULL,
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end_time TEXT NOT NULL,
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status TEXT NOT NULL CHECK(status IN ('confirmed', 'cancelled', 'completed', 'no_show')),
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check_in_time TEXT,
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check_out_time TEXT,
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notes TEXT,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL,
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FOREIGN KEY (workspace_id) REFERENCES workspaces(id),
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FOREIGN KEY (user_id) REFERENCES users(id),
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FOREIGN KEY (employee_id) REFERENCES employees(id)
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)
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`)
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// Recurring bookings
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db.exec(`
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CREATE TABLE IF NOT EXISTS recurring_bookings (
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id TEXT PRIMARY KEY,
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workspace_id TEXT NOT NULL,
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user_id TEXT NOT NULL,
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employee_id TEXT NOT NULL,
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start_date TEXT NOT NULL,
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end_date TEXT NOT NULL,
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time_start TEXT NOT NULL,
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time_end TEXT NOT NULL,
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days_of_week TEXT NOT NULL, -- JSON array of days [1,2,3,4,5] for Mon-Fri
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created_at TEXT NOT NULL,
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FOREIGN KEY (workspace_id) REFERENCES workspaces(id),
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FOREIGN KEY (user_id) REFERENCES users(id),
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FOREIGN KEY (employee_id) REFERENCES employees(id)
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)
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`)
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// Booking rules and restrictions
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db.exec(`
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CREATE TABLE IF NOT EXISTS booking_rules (
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id TEXT PRIMARY KEY,
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workspace_type TEXT,
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max_duration_hours INTEGER,
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max_advance_days INTEGER,
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min_advance_hours INTEGER,
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max_bookings_per_user_per_day INTEGER,
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max_bookings_per_user_per_week INTEGER,
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auto_release_minutes INTEGER, -- Auto-release if not checked in
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL
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)
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`)
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// Analytics data
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db.exec(`
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CREATE TABLE IF NOT EXISTS workspace_analytics (
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id TEXT PRIMARY KEY,
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workspace_id TEXT NOT NULL,
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date TEXT NOT NULL,
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total_bookings INTEGER DEFAULT 0,
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total_hours_booked REAL DEFAULT 0,
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utilization_rate REAL DEFAULT 0,
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no_show_count INTEGER DEFAULT 0,
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unique_users INTEGER DEFAULT 0,
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peak_hour INTEGER,
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FOREIGN KEY (workspace_id) REFERENCES workspaces(id),
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UNIQUE(workspace_id, date)
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)
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`)
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// Floor plans
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db.exec(`
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CREATE TABLE IF NOT EXISTS floor_plans (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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floor TEXT NOT NULL,
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building TEXT,
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image_url TEXT,
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svg_data TEXT, -- SVG data for interactive floor plan
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width INTEGER,
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height INTEGER,
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created_at TEXT NOT NULL,
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updated_at TEXT NOT NULL
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)
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`)
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// Audit Log für Änderungsverfolgung
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db.exec(`
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CREATE TABLE IF NOT EXISTS audit_log (
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id TEXT PRIMARY KEY,
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entity_type TEXT NOT NULL,
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entity_id TEXT NOT NULL,
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action TEXT NOT NULL CHECK(action IN ('create', 'update', 'delete')),
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user_id TEXT NOT NULL,
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changes TEXT, -- JSON mit Änderungen
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timestamp TEXT NOT NULL,
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ip_address TEXT,
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user_agent TEXT
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);
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CREATE INDEX IF NOT EXISTS idx_audit_entity ON audit_log(entity_type, entity_id);
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CREATE INDEX IF NOT EXISTS idx_audit_user ON audit_log(user_id);
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CREATE INDEX IF NOT EXISTS idx_audit_timestamp ON audit_log(timestamp);
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`)
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// Reminder-System
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db.exec(`
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CREATE TABLE IF NOT EXISTS reminders (
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id TEXT PRIMARY KEY,
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profile_id TEXT NOT NULL,
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type TEXT NOT NULL CHECK(type IN ('annual_update', 'overdue', 'custom')),
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message TEXT,
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sent_at TEXT,
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acknowledged_at TEXT,
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created_at TEXT NOT NULL,
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FOREIGN KEY (profile_id) REFERENCES profiles(id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS idx_reminders_profile ON reminders(profile_id);
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CREATE INDEX IF NOT EXISTS idx_reminders_sent ON reminders(sent_at);
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`)
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// Kontrollierte Vokabulare/Tags
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db.exec(`
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CREATE TABLE IF NOT EXISTS controlled_vocabulary (
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id TEXT PRIMARY KEY,
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category TEXT NOT NULL,
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value TEXT NOT NULL,
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description TEXT,
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is_active INTEGER DEFAULT 1,
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created_at TEXT NOT NULL,
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UNIQUE(category, value)
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);
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CREATE INDEX IF NOT EXISTS idx_vocab_category ON controlled_vocabulary(category);
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`)
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// Create indexes for better performance
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db.exec(`
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CREATE INDEX IF NOT EXISTS idx_employees_availability ON employees(availability);
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CREATE INDEX IF NOT EXISTS idx_employees_department ON employees(department);
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CREATE INDEX IF NOT EXISTS idx_employee_skills_employee ON employee_skills(employee_id);
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CREATE INDEX IF NOT EXISTS idx_employee_skills_skill ON employee_skills(skill_id);
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CREATE INDEX IF NOT EXISTS idx_language_skills_employee ON language_skills(employee_id);
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CREATE INDEX IF NOT EXISTS idx_specializations_employee ON specializations(employee_id);
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CREATE INDEX IF NOT EXISTS idx_bookings_workspace ON bookings(workspace_id);
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CREATE INDEX IF NOT EXISTS idx_bookings_user ON bookings(user_id);
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CREATE INDEX IF NOT EXISTS idx_bookings_start_time ON bookings(start_time);
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CREATE INDEX IF NOT EXISTS idx_bookings_status ON bookings(status);
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CREATE INDEX IF NOT EXISTS idx_workspace_analytics_date ON workspace_analytics(date);
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`)
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}
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In neuem Issue referenzieren
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