<% content_for :before_content do %>
  <%= govuk_back_link href: schemes_organisation_path(@organisation) %>
<% end %>
<%= form_with model: @organisation, url: schemes_duplicates_organisation_path(@organisation), method: "post" do |f| %>
  <%= f.govuk_error_summary %>

  <% if @duplicate_schemes.any? %>
    <% if @duplicate_locations.any? %>
      <% title = "Review these sets of schemes and locations" %>
    <% else %>
      <% title = "Review these sets of schemes" %>
      <% end %>
  <% else %>
    <% title = "Review these sets of locations" %>
  <% end %>

  <% content_for :title, title %>

  <% if current_user.support? %>
    <%= render SubNavigationComponent.new(
      items: secondary_items(request.path, @organisation.id),
    ) %>
  <% end %>

  <div class="govuk-grid-row">
    <div class="govuk-grid-column-two-thirds-from-desktop">
      <h1 class="govuk-heading-xl"><%= title %></h1>

      <p class="govuk-body">Since your organisation recently merged, we’ve reviewed your schemes for possible duplicates.</p>
      <p class="govuk-body">These sets of schemes and locations might be duplicates because they have the same answers for certain fields.</p>
      <h2 class="govuk-heading-m">What you need to do</h2>
      <ul class="govuk-list govuk-list--bullet">
        <li>Review each set of schemes or locations and decide if they are duplicates.</li>
        <li>If they are, choose one to keep and deactivate the others on the date your organisation merged.</li>
        <li>When you have resolved all duplicates, confirm below.</li>
      </ul>
      <p class="govuk-body">If you need help with this, <%= govuk_link_to "contact the helpdesk (opens in a new tab)", GlobalConstants::HELPDESK_URL, target: "#" %>.</p>

      <% if @duplicate_schemes.any? %>
        <h2 class="govuk-heading-m"><%= @duplicate_schemes.count == 1 ? "This set" : "These #{@duplicate_schemes.count} sets" %> of schemes might have duplicates</h2>

        <%= govuk_details(summary_text: "Why are these schemes identified as duplicates?") do %>
          <p class="govuk-body">
            These schemes have the same answers for the following fields:
          </p>
          <ul class="govuk-list govuk-list--bullet">
            <li>Type of scheme</li>
            <li>Registered under Care Standards Act 2000</li>
            <li>Housing stock owned by</li>
            <li>Support services provided by</li>
            <li>Primary client group</li>
            <li>Has another client group</li>
            <li>Secondary client group</li>
            <li>Level of support given</li>
            <li>Intended length of stay</li>
          </ul>
        <% end %>

        <%= govuk_table do |table| %>
          <%= table.with_head do |head| %>
            <% head.with_row do |row| %>
              <% row.with_cell(header: true, text: "Schemes") %>
            <% end %>

            <%= table.with_body do |body| %>
              <% @duplicate_schemes.each do |duplicate_set| %>
                <% body.with_row do |row| %>
                <% row.with_cell do %>
                    <ol class="govuk-list govuk-list--number">
                      <% duplicate_set.each do |scheme| %>
                        <li>
                          <%= govuk_link_to scheme.service_name, scheme %>
                        </li>
                      <% end %>
                    </ol>
                  <% end %>
                <% end %>
              <% end %>
            <% end %>
          <% end %>
        <% end %>
      <% end %>

      <% if @duplicate_locations.any? %>
        <h2 class="govuk-heading-m"><%= @duplicate_locations.count == 1 ? "This set" : "These #{@duplicate_locations.count} sets" %> of locations might have duplicates</h2>
        <%= govuk_details(summary_text: "Why are these locations identified as duplicates?") do %>
          <p class="govuk-body">
            These locations belong to the same scheme and have the same answers for the following fields:
          </p>
          <ul class="govuk-list govuk-list--bullet">
            <li>Postcode</li>
            <li>Mobility standards</li>
          </ul>
        <% end %>

        <%= govuk_table do |table| %>
          <%= table.with_head do |head| %>
            <% head.with_row do |row| %>
              <% row.with_cell(header: true, text: "Locations") %>
              <% row.with_cell(header: true, text: "Scheme") %>
            <% end %>

            <%= table.with_body do |body| %>
              <% @duplicate_locations.each do |duplicate_set| %>
                <% body.with_row do |row| %>
                  <% row.with_cell do %>
                      <ol class="govuk-list govuk-list--number">
                        <% duplicate_set[:locations].each do |location| %>
                          <li>
                            <%= govuk_link_to location.name, scheme_location_path(location) %>
                          </li>
                        <% end %>
                      </ol>
                  <% end %>
                  <% row.with_cell do %>
                    <%= govuk_link_to duplicate_set[:scheme].service_name, duplicate_set[:scheme] %>
                  <% end %>
                <% end %>
              <% end %>
            <% end %>
          <% end %>
        <% end %>
      <% end %>

      <%= f.govuk_check_boxes_fieldset :scheme_duplicates_checked,
                                        legend: { text: "Have you resolved all duplicates?" } do %>
        <%= f.govuk_check_box :scheme_duplicates_checked,
                              true,
                              false,
                              multiple: false,
                              checked: false,
                              label: { text: "Yes, none of the schemes and locations above are duplicates" } %>
        <% end %>

      <%= f.govuk_submit "Confirm" %>
    </div>
  </div>
<% end %>