import type { Permission } from '~/models/role'

export function usePageChecker() {
  const route = useRoute()
  const { checkRole, hasCreateAccess, hasReadAccess, hasUpdateAccess, hasDeleteAccess } = useRBAC()

  function getRouteTitle() {
    return route.meta.title as string
  }

  function getParamsId() {
    const id = route.params.id
    return typeof id === 'string' ? parseInt(id) : 0
  }

  function getPageAccess(
    roleAccess: Record<string, Permission[]>,
    type: 'create' | 'read' | 'update' | 'delete',
  ) {
    // Check if user has access to this page, need to use try - catch for proper handling
    const hasAccess = checkRole(roleAccess)
    if (!hasAccess) return false

    // Define permission-based computed properties
    switch (type) {
      case 'create':
        return hasCreateAccess(roleAccess)
      case 'read':
        return hasReadAccess(roleAccess)
      case 'update':
        return hasUpdateAccess(roleAccess)
      case 'delete':
        return hasDeleteAccess(roleAccess)
      default:
        return false
    }
  }

  return {
    checkRole,
    hasCreateAccess,
    hasReadAccess,
    hasUpdateAccess,
    hasDeleteAccess,
    getRouteTitle,
    getParamsId,
    getPageAccess
  }
}