export interface Renewal {
  id: string;
  renewalDate: string;
  endDate?: string;
  renewalPrice: number;
  notes?: string;
}

export interface LicenseFile {
  id: number;
  fileName: string;
  mimeType: string;
  fileSize: number;
}

export interface NotificationGroup {
  id: number;
  groupName: string;
  emails: string;
  created_at: string;
}

export interface Contact {
  id?: number;
  vendorName: string;
  contactName: string;
  contactEmail: string;
  contactPhone: string;
}

export interface AuditLog {
  id: number;
  user_id: number;
  username: string;
  action_type: 'CREATE' | 'UPDATE' | 'DELETE' | 'LOGIN' | 'LOGOUT';
  entity_type: string;
  entity_id: string;
  entity_name: string;
  details: string;
  created_at: string;
}

export interface License {
  id:string;
  image?: string;
  licenseName: string;
  companyName: string;
  responsiblePerson: string;
  purchaseDate: string;
  endDate?: string;
  purchasePrice: number;
  vendorName: string;
  vendorContact: {
    name: string;
    email: string;
    phone: string;
  };
  notificationGroupId?: number | null; 
  comments: string;
  renewals: Renewal[];
  files?: LicenseFile[];
  tags?: string[];
  isActive: boolean;
}

export interface User {
  id: number;
  username: string;
  email?: string;
  role: 'admin' | 'editor';
  auth_source: 'local' | 'azure' | 'ldap';
  created_at: string;
}

export interface AppSettings {
  fiscal_start_month: number;
  alert_days: number;
  smtp_host: string;
  smtp_port: string;
  smtp_user: string;
  smtp_pass: string;
  smtp_from: string;
  azure_enabled: boolean;
  azure_tenant_id: string;
  azure_client_id: string;
  azure_client_secret: string;
  ldap_enabled: boolean;
  ldap_host: string;
  ldap_port: string;
  ldap_base_dn: string;
  ldap_bind_dn: string;
  ldap_bind_pass: string;
  ldap_user_filter: string;
  allow_local_login: boolean;
}

export interface AIInsight {
  status: 'saving' | 'warning' | 'neutral';
  advice: string;
  suggested_alternatives: string[];
}