const m = require('mithril');

const login = require('login');
const rs = require('rswebui');
const home = require('home');
const network = require('network/network');
const people = require('people/people_resolver');
const chat = require('chat/chat');
const mail = require('mail/mail_resolver');
const files = require('files/files_resolver');
const channels = require('channels/channels');
const forums = require('forums/forums');
const boards = require('boards/boards');
const config = require('config/config_resolver');
const statusbar = require('statusbar');

const navIcon = {
  home: m('i.fas.fa-home.sidenav-icon'),
  network: m('i.fas.fa-share-alt.sidenav-icon'),
  people: m('i.fas.fa-users.sidenav-icon'),
  chat: m('i.fas.fa-comments.sidenav-icon'),
  mail: m('i.fas.fa-envelope.sidenav-icon'),
  files: m('i.fas.fa-folder-open.sidenav-icon'),
  channels: m('i.fas.fa-tv.sidenav-icon'),
  forums: m('i.fas.fa-bullhorn.sidenav-icon'),
  boards: m('i.fas.fa-globe.sidenav-icon'),
  config: m('i.fas.fa-cogs.sidenav-icon'),
};

const navbar = () => {
  let isCollapsed = true;
  return {
    view: (vnode) =>
      m(
        'nav.nav-menu',
        {
          class: isCollapsed ? 'collapsed' : '',
        },
        [
          m('.nav-menu__logo', [
            m(
              '.logo-container',
              {
                style: {
                  display: 'flex',
                  flexDirection: 'column',
                  alignItems: 'center',
                  marginRight: isCollapsed ? 0 : '10px',
                },
              },
              [
                m('img', {
                  src: 'images/retroshare.svg',
                  alt: 'retroshare_icon',
                }),
              ]
            ),
            m('.nav-menu__logo-text', [m('h5', 'RetroShare')]),
          ]),
          m('.nav-menu__box', { style: { flex: 1 } }, [
            Object.keys(vnode.attrs.links).map((linkName) => {
              const active = m.route.get().split('/')[1] === linkName;
              return m(
                m.route.Link,
                {
                  href: vnode.attrs.links[linkName],
                  class: (active ? 'active-link' : '') + ' item',
                },
                [navIcon[linkName], m('span', linkName.charAt(0).toUpperCase() + linkName.slice(1))]
              );
            }),
            m(
              'button.toggle-nav',
              {
                onclick: () => (isCollapsed = !isCollapsed),
              },
              m('i.fas.fa-angle-double-left')
            ),
          ]),
          m(
            '.nav-menu__footer',
            {
              style: {
                marginTop: 'auto',
                padding: '0.75rem 0 0',
                color: '#888',
                display: 'flex',
                flexDirection: 'column',
                alignItems: 'center',
                justifyContent: 'center',
                gap: '0.75rem',
              },
            },
            [
              m(
                '.nav-menu__status',
                {
                  style: {
                    display: 'flex',
                    flexDirection: isCollapsed ? 'column' : 'row',
                    alignItems: 'center',
                    justifyContent: 'center',
                    gap: isCollapsed ? '0.35rem' : '0.6rem',
                  },
                },
                [
                  m('i.fas.fa-circle', {
                    style: {
                      color: rs.connectionState.status ? '#2ecc71' : '#e74c3c',
                      fontSize: '0.6em',
                      transition: 'color 0.3s ease',
                    },
                    title: rs.connectionState.status
                      ? 'Connected to RetroShare Core'
                      : 'Connection Lost',
                  }),
                  m('span.webui-version', { style: { fontSize: '0.7em' } }, 'v131'),
                  m('i.fas.fa-sync-alt.refresh-icon', {
                    style: { cursor: 'pointer', fontSize: '0.8em' },
                    onclick: () => window.location.reload(true),
                    title: 'Force reload application',
                  }),
                ]
              ),
              m(
                'a.logout-link.item',
                {
                  onclick: () => rs.logout(),
                  style: {
                    cursor: 'pointer',
                    margin: 0,
                    padding: isCollapsed ? '0.675rem 0' : '0.675rem 0.5rem',
                    width: isCollapsed ? '2.5rem' : '10rem',
                    display: 'flex',
                    alignItems: 'center',
                    justifyContent: isCollapsed ? 'center' : 'flex-start',
                    lineHeight: 1,
                    borderRadius: '0.5rem',
                    textDecoration: 'none',
                    color: '#ccc',
                    textTransform: 'capitalize',
                  },
                },
                [
                  m('i.fas.fa-sign-out-alt.sidenav-icon', {
                    style: {
                      width: '2.5rem',
                      height: '1.4rem',
                      display: 'grid',
                      placeItems: 'center',
                    },
                  }),
                  !isCollapsed && m('span', 'Logout'),
                ]
              ),
            ]
          ),
        ]
      ),
  };
};

const Layout = () => {
  return {
    view: (vnode) =>
      m('.content', [
        m(navbar, {
          links: {
            home: '/home',
            network: '/network',
            people: '/people/MyContacts',
            chat: '/chat',
            mail: '/mail/inbox',
            files: '/files/files',
            channels: '/channels/MyChannels',
            forums: '/forums/MyForums',
            boards: '/boards/MyBoards',
            config: '/config/network',
          },
        }),
        m(
          '.main-container',
          {
            style: {
              display: 'flex',
              flexDirection: 'column',
              width: '100%',
              height: '100%',
              overflow: 'hidden',
            },
          },
          [
            m('.tab-content', { style: { flex: '1', overflow: 'auto' } }, vnode.children),
            m(statusbar),
          ]
        ),
      ]),
  };
};

m.route(document.getElementById('main'), '/', {
  '/': {
    render: () => m(login),
  },
  '/home': {
    render: () => m(Layout, m(home)),
  },
  '/network': {
    render: () => m(Layout, m(network)),
  },

  '/people/:tab': {
    render: (v) => m(Layout, m(people, v.attrs)),
  },
  '/chat/:lobby/:subaction': {
    render: (v) => m(Layout, m(chat, v.attrs)),
  },
  '/chat/:lobby': {
    render: (v) => m(Layout, m(chat, v.attrs)),
  },
  '/chat': {
    render: () => m(Layout, m(chat)),
  },
  '/mail/:tab': {
    render: (v) => m(Layout, m(mail, v.attrs)),
  },
  '/mail/:tab/:msgId': {
    render: (v) => m(Layout, m(mail, v.attrs)),
  },
  '/files/:tab': {
    render: (v) => m(Layout, m(files, v.attrs)),
  },
  '/files/:tab/:resultId': {
    render: (v) => m(Layout, m(files, v.attrs)),
  },
  '/channels/:tab': {
    render: (v) => m(Layout, m(channels, v.attrs)),
  },
  '/channels/:tab/:mGroupId': {
    render: (v) => m(Layout, m(channels, v.attrs)),
  },
  '/channels/:tab/:mGroupId/:mMsgId': {
    render: (v) => m(Layout, m(channels, v.attrs)),
  },
  '/forums/:tab': {
    render: (v) => m(Layout, m(forums, v.attrs)),
  },
  '/forums/:tab/:mGroupId': {
    render: (v) => m(Layout, m(forums, v.attrs)),
  },

  '/forums/:tab/:mGroupId/:mMsgId': {
    render: (v) => m(Layout, m(forums, v.attrs)),
  },
  '/boards/:tab': {
    render: (v) => m(Layout, m(boards, v.attrs)),
  },
  '/boards/:tab/:mGroupId': {
    render: (v) => m(Layout, m(boards, v.attrs)),
  },
  '/boards/:tab/:mGroupId/:mMsgId': {
    render: (v) => m(Layout, m(boards, v.attrs)),
  },
  '/config/:tab': {
    render: (v) => m(Layout, m(config, v.attrs)),
  },
});

// v51 architectural fix: ensure event queue starts on direct route refresh
if (rs.loginKey.isVerified && rs.loginKey.username && rs.loginKey.passwd) {
  rs.logon(
    { Authorization: `Basic ${btoa(`${rs.loginKey.username}:${rs.loginKey.passwd}`)}` },
    () => {}, // displayAuthError
    () => {}, // displayErrorMessage
    () => {}
  );
}