{# Categorize decks into different scenarios #}
{% set new_decks = [] %}
{% set merged_same_name = [] %}
{% set merged_different_name = [] %}

{% for i in range(ankihub_deck_names|length) %}
    {% if not import_results[i].merged_with_existing_deck %}
        {% set _ = new_decks.append(ankihub_deck_names[i]) %}
    {% elif ankihub_deck_names[i] == anki_deck_names[i] %}
        {% set _ = merged_same_name.append(ankihub_deck_names[i]) %}
    {% else %}
        {% set _ = merged_different_name.append({'ankihub': ankihub_deck_names[i], 'anki': anki_deck_names[i]}) %}
    {% endif %}
{% endfor %}

{#-------------------------------
   Shared list‑style helpers
-------------------------------#}
{% set outer_ul_style  = "-qt-list-indent:1; margin:0 0 10px -18px; padding-left:0; list-style-position:inside;" %}
{% set inner_ul_style  = "-qt-list-indent:1; margin:5px 0 10px 30px; padding:0; list-style-position:inside;" %}
{% set single_ul_style = "-qt-list-indent:1; margin:0 0 0 -18px; padding-left:0; list-style-position:inside;" %}

{# Handle single‑deck scenarios #}
{% if ankihub_deck_names|length == 1 %}
    {% if new_decks %}
        <p>The deck <b>{{ new_decks[0] }}</b> is ready to study.</p>
    {% elif merged_same_name %}
        <p>You already have the deck <b>{{ merged_same_name[0] }}</b>! We've merged the new deck into the existing one.</p>
    {% elif merged_different_name %}
        <p>
            <b>{{ merged_different_name[0].ankihub }}</b> was merged into <b>{{ merged_different_name[0].anki }}</b> due to overlapping content.
            &nbsp;All your notes are now in one place.
        </p>
    {% endif %}
{% else %}
    {#---------------------------
       Multiple‑deck scenarios
    ---------------------------#}
    {% if new_decks|length == ankihub_deck_names|length %}
        <p>The following decks are ready to study:</p>
        <ul style="{{ single_ul_style }}">
        {% for deck in new_decks %}
            <li><b>{{ deck }}</b></li>
        {% endfor %}
        </ul>

    {% elif merged_same_name|length == ankihub_deck_names|length %}
        <p>New decks were merged into existing decks with matching names:</p>
        <ul style="{{ single_ul_style }}">
        {% for deck in merged_same_name %}
            <li><b>{{ deck }}</b></li>
        {% endfor %}
        </ul>

    {% elif merged_different_name|length == ankihub_deck_names|length %}
        <p>
            Some of the decks you subscribed to matched ones you already had.<br>
            We've merged them to avoid duplicates:
        </p>
        <ul style="{{ single_ul_style }}">
        {% for mapping in merged_different_name %}
            <li><b>{{ mapping.ankihub }}</b> → <b>{{ mapping.anki }}</b></li>
        {% endfor %}
        </ul>

    {% else %}
        <p><b>Success!</b> Your decks are ready:</p>

        <ul style="{{ outer_ul_style }}">
          {% if new_decks %}
          <li>
            New deck(s) created ({{ new_decks|length }} deck{% if new_decks|length > 1 %}s{% endif %}):
            <ul style="{{ inner_ul_style }}">
              {% for deck in new_decks %}
              <li><b>{{ deck }}</b></li>
              {% endfor %}
            </ul>
          </li>
          {% endif %}

          {% if merged_same_name %}
          <li>
            Merged into existing deck(s) with matching names ({{ merged_same_name|length }} deck{% if merged_same_name|length > 1 %}s{% endif %}):
            <ul style="{{ inner_ul_style }}">
              {% for deck in merged_same_name %}
              <li><b>{{ deck }}</b></li>
              {% endfor %}
            </ul>
          </li>
          {% endif %}

          {% if merged_different_name %}
          <li>
            Merged into existing deck(s) due to overlapping content ({{ merged_different_name|length }} deck{% if merged_different_name|length > 1 %}s{% endif %}):
            <ul style="{{ inner_ul_style }}">
              {% for mapping in merged_different_name %}
              <li><b>{{ mapping.ankihub }}</b> → <b>{{ mapping.anki }}</b></li>
              {% endfor %}
            </ul>
          </li>
          {% endif %}
        </ul>
    {% endif %}
{% endif %}

{# Handle skipped‑notes warnings #}
{% for ankihub_deck_name, import_result in zip(ankihub_deck_names, import_results) %}
    {% if import_result.skipped_nids %}
        <p style="margin-top:12px;">
            ⚠️ Some notes{% if ankihub_deck_names|length > 1 %} in <b>{{ ankihub_deck_name }}</b>{% endif %} were skipped
            because they share the same ID as notes in another AnkiHub deck.<br>
            For more details,
            <a href='https://community.ankihub.net/t/draft-why-are-notes-skipped-after-subscribing-to-a-deck/934'>
                see this topic.
            </a>.
        </p>
    {% endif %}
{% endfor %}

{# AnkiWeb sync warning – appears at the end for all scenarios #}
{% if logged_to_ankiweb %}
<p style="margin-top:12px;">⚠️ To access decks on other devices, go to those devices, sync, and choose <b>Download from AnkiWeb</b> if prompted.</p>
{% endif %}