import { globalSection } from './global'
import { pageDisplaySection } from './page-display'
import { postListSection } from './post-list'
import { permissionsSection } from './permissions'
import { usersSection } from './users'
import { paymentSection } from './payment'
import { shopSection } from './shop'
import { forumSection } from './forum'
import { extensionsSection } from './extensions'
import { themeInfoSection } from './theme-info'
import { docsSection } from './docs'
import { toolsSection } from './tools'

const SECTION_DEFAULT_CHILDREN = {
  global: 'global-common',
  'page-display': 'page-display-header-nav',
  'post-list': 'post-list-page',
  permissions: 'permissions-comment',
  users: 'users-auth',
  payment: 'payment-gateway',
  shop: 'shop-products',
  forum: 'forum-boards',
  extensions: 'extensions-ip',
  tools: 'tools-import-export',
  'theme-info': 'theme-info-dashboard',
  docs: 'docs-dashboard',
}

function attachSectionDefaultRoute(section) {
  const defaultChildKey = SECTION_DEFAULT_CHILDREN[section.key]
  const defaultChild = (section.children || []).find((child) => child.key === defaultChildKey)

  if (!defaultChild) {
    return section
  }

  return {
    ...section,
    defaultRoute: defaultChild.route,
  }
}

export const ADMIN_SECTIONS = [
  attachSectionDefaultRoute(globalSection),
  attachSectionDefaultRoute(pageDisplaySection),
  attachSectionDefaultRoute(postListSection),
  attachSectionDefaultRoute(permissionsSection),
  attachSectionDefaultRoute(usersSection),
  attachSectionDefaultRoute(paymentSection),
  attachSectionDefaultRoute(shopSection),
  attachSectionDefaultRoute(forumSection),
  attachSectionDefaultRoute(extensionsSection),
  attachSectionDefaultRoute(toolsSection),
  attachSectionDefaultRoute(themeInfoSection),
  attachSectionDefaultRoute(docsSection),
]

export function getAdminSections() {
  return ADMIN_SECTIONS
}

export function getAllAdminPages() {
  const pages = []

  for (const section of ADMIN_SECTIONS) {
    if (section.placeholder) {
      pages.push({
        sectionKey: section.key,
        ...section,
      })
      continue
    }

    for (const child of section.children || []) {
      pages.push({
        sectionKey: section.key,
        ...child,
      })
    }
  }

  return pages
}