<%
# How to use this modal:
# 1. Render it in the page (HTML) of your choice
# 2. Add an element (e.g. <a href>) with following attributes:
#    * data-trigger="invite-users",
#    * data-modal-id="modal-id",
#
# Modal parameters:
# * modal_id: unique id so the JS works if multiple modals are present
#   on the same page
# * type:
#   * 'invite_to_team' => params: team
#   * 'invite_to_team_with_role' => params: team, role
#   * 'invite',
#   * 'invite_with_team_selector',
#   * 'invite_with_team_selector_and_role' => params: role
# * team: invite users to the specified team
# * role: all users are invited as the specified role
# * (optional) text_title: custom title text for modal
# * (optional) text_invite_heading: custom invite heading text for modal
%>
<%
text_title ||= nil
text_invite_heading ||= nil
invite_to_team = type.in?(%w(invite_to_team invite_to_team_with_role))
%>
<div
  class="modal modal-invite-users"
  tabindex="-1"
  role="dialog"
  aria-labelledby="invite-users-modal-label"
  data-id="<%= modal_id %>"
  data-role="invite-users-modal"
  data-type="<%= type %>"
  data-url="<%= invite_users_path %>"
  data-backdrop="static"
  data-keyboard="false"
  <%= "data-team-id=#{team.id}" if invite_to_team %>
  <%= "data-team-role=#{role}" if type.in?(%w(invite_to_team_with_role invite_with_team_selector_and_role)) %>
>
  <div class="modal-dialog" role="document">
    <div class="modal-content">

      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title">
          <% if text_title %>
            <%= text_title %>
          <% else %>
            <% if invite_to_team %>
              <%= t('invite_users.to_team.title', team: team.name) %>
            <% else %>
              <%= t('invite_users.no_team.title') %>
            <% end %>
          <% end %>
        </h4>
      </div>

      <div class="modal-body">
        <div data-role="step-form">
          <p>
            <% if text_invite_heading %>
              <%= text_invite_heading %>
            <% else %>
              <% if invite_to_team %>
                <%= t('invite_users.to_team.heading', team: team.name) %>
              <% else %>
                <%= t('invite_users.no_team.heading') %>
              <% end %>
            <% end %>
          </p>

          <select class="emails-input" multiple data-role="tags-input" name="emails[]">
          </select>
          <br />
          <em><%= t('invite_users.input_subtitle') %></em>

          <% if type.in?(['invite_with_team_selector', 'invite_with_team_selector_and_role']) %>
            <% # Only allow inviting to teams where user is admin %>
            <% uos = current_user ? current_user.user_teams.where(role: UserTeam.roles[:admin]).joins(:team) : [] %>
            <% if uos.count > 0 %>
              <div class="team-selector">
                <div class="heading">
                  <input type="checkbox" data-role="team-selector-checkbox" />
                  <span><%= t('invite_users.invite_to_team_heading') %></span>
                </div>
                <%= select_tag(
                  'team-select',
                  options_for_select(
                    uos.pluck('teams.name', 'teams.id')
                  ),
                  {
                    class: 'form-control selectpicker',
                    'data-role' => 'team-selector-dropdown',
                    disabled: 'disabled'
                  }
                ) %>
              </div>
            <% end %>
          <% end %>
        </div>
        <div class="results-container" data-role="step-results" data-clear="true">
        </div>
      </div>

      <div class="modal-footer">
        <div data-role="step-form">
          <button type="button" class="btn btn-default" data-dismiss="modal">
            <%= t('general.cancel') %>
          </button>

          <!-- Invite buttons -->
          <button type="button" data-role="invite-btn" class="btn btn-primary" disabled="disabled" data-action="invite">
            <%= t('invite_users.invite_btn') %>
          </button>

          <div class="btn-group" data-role="invite-with-role-div">
            <button type="button" class="btn btn-primary dropdown-toggle" data-toggle="dropdown" data-id="invite-btn" aria-haspopup="true" aria-expanded="false" data-role="invite-with-role-btn" disabled="disabled">
              <%= t('invite_users.invite_btn') %>
              &nbsp;
              <span class="caret"></span>
            </button>
            <ul class="dropdown-menu">
              <li>
                <%= link_to t('invite_users.invite_guest'), '#', data: { action: 'invite', 'team-role' => 'guest' } %>
              </li>
              <li>
                <%= link_to t('invite_users.invite_user'), '#', data: { action: 'invite', 'team-role' => 'normal_user' } %>
              </li>
              <li>
                <%= link_to t('invite_users.invite_admin'), '#', data: { action: 'invite', 'team-role' => 'admin' } %>
              </li>
            </ul>
          </div>
        </div>
        <div data-role="step-results">
          <button type="button" class="btn btn-default" data-dismiss="modal">
            <%= t('general.close') %>
          </button>
        </div>
      </div>

    </div>
  </div>
</div>
