{% extends "base_template.html" %}
{% block content %}
<h1>Import</h1>
<p>Start a beets import, or <a href="#clean-slate">clean-slate an entry that is already in your library</a>. The importer runs interactively — when it needs a decision, candidate matches
   appear below for you to apply, import as-is, or skip.</p>

<form hx-post="{{ url_for('import_submit') }}" hx-target="#active-imports" hx-swap="afterbegin">
    <label for="path">Path to import (must be under <code>{{ downloads_path }}</code>):</label>
    <br>
    <!-- Pinned to the configured downloads_path: the value is prefilled, the pattern blocks submitting anything
         outside it, and the datalist only suggests real subfolders under it as you type. (HTMX validates the
         form POST against the pattern but not the GET autocomplete, so suggestions still work mid-type.) -->
    <input type="text" id="path" name="path" size="60" list="path-options" autocomplete="off"
           value="{{ import_path or downloads_path ~ '/' }}" required pattern="{{ downloads_path }}/.+"
           title="The import path must be a folder under {{ downloads_path }}/"
           placeholder="{{ downloads_path }}/some-album"
           hx-get="{{ url_for('path_suggestions') }}"
           hx-trigger="keyup changed delay:200ms, focus"
           hx-target="#path-options" hx-swap="innerHTML">
    <datalist id="path-options"></datalist>

    <details>
        <summary>Import options</summary>
        <p><small>Prefilled from your beets config's <code>import</code> section; changes apply to this
           import only.</small></p>
        <fieldset>
            <label>
                <input type="checkbox" name="quiet"{% if import_defaults.quiet %} checked{% endif %}>
                Quiet — non-interactive, like <code>beet import -q</code> (no match prompts)
            </label>
            <br>
            <label>
                <input type="checkbox" name="group_albums"{% if import_defaults.group_albums %} checked{% endif %}>
                Group albums by metadata instead of by folder (<code>--group-albums</code>)
            </label>
            <br>
            <label>
                <input type="checkbox" name="flat"{% if import_defaults.flat %} checked{% endif %}>
                Flat — import the whole path as a single album (<code>--flat</code>)
            </label>
            <br>
            <label for="logpath">Log file path (<code>-l</code>; leave empty for no log file):</label>
            <br>
            <input type="text" id="logpath" name="logpath" size="60" value="{{ import_defaults.logpath }}"
                   placeholder="/path/to/import.log">
            <br>
            <label for="set_fields">Set fields (<code>--set</code>; one <code>field=value</code> per line):</label>
            <br>
            <textarea id="set_fields" name="set_fields" rows="2" cols="60" placeholder="genre=Jazz">{{ import_defaults.set_fields }}</textarea>
        </fieldset>
    </details>

    <button type="submit">Start import</button>
</form>

<h2 id="clean-slate">Clean-slate import</h2>
<p>Remove a library entry (like <code>beet remove -d</code>) and import its original download folder afresh.
   Nothing carries over, and the entry is removed <em>before</em> the import runs. <strong>Preview</strong>
   first to see what would be deleted.</p>

{% if clean_slate and clean_slate.source %}
<form hx-post="{{ url_for('import_clean_slate_submit') }}" hx-target="#active-imports" hx-swap="afterbegin">
    <p>Entry: <strong>{{ clean_slate.label }}</strong> <small>({{ clean_slate.subject }} #{{ clean_slate.beets_id }})</small></p>
    <input type="hidden" name="{{ 'beets_album_id' if clean_slate.subject == 'album' else 'beets_item_id' }}" value="{{ clean_slate.beets_id }}">
    <label for="clean-slate-source">Source folder (the entry's recorded or inferred download location):</label>
    <br>
    <input type="text" id="clean-slate-source" name="source_path" size="60" readonly value="{{ clean_slate.source }}">
    <br>
    <label>
        <input type="checkbox" name="allow_fewer_files">
        Proceed even if the source holds fewer audio files than the library currently has on disk
    </label>
    <br>
    <button type="button" hx-get="{{ url_for('clean_slate_preview') }}" hx-include="closest form"
            hx-target="#clean-slate-preview" hx-swap="innerHTML">Preview</button>
    <div id="clean-slate-preview"></div>

    <details>
        <summary>Import options</summary>
        <p><small>Prefilled from your beets config's <code>import</code> section; changes apply to this
           import only.</small></p>
        <fieldset>
            <label>
                <input type="checkbox" name="quiet"{% if import_defaults.quiet %} checked{% endif %}>
                Quiet — non-interactive, like <code>beet import -q</code> (no match prompts)
            </label>
            <br>
            <label for="clean-slate-logpath">Log file path (<code>-l</code>; leave empty for no log file):</label>
            <br>
            <input type="text" id="clean-slate-logpath" name="logpath" size="60" value="{{ import_defaults.logpath }}"
                   placeholder="/path/to/import.log">
            <br>
            <label for="clean-slate-set-fields">Set fields (<code>--set</code>; one <code>field=value</code> per line):</label>
            <br>
            <textarea id="clean-slate-set-fields" name="set_fields" rows="2" cols="60" placeholder="genre=Jazz">{{ import_defaults.set_fields }}</textarea>
        </fieldset>
    </details>

    <button type="submit">Delete entry and import from source</button>
</form>
{% elif clean_slate %}
<p><em>No source folder is known for <strong>{{ clean_slate.label }}</strong>. Use <strong>Find via downloader</strong>
   on the <a href="{{ url_for('search_page') }}">search page</a> to look it up first.</em></p>
{% else %}
<p><em>Start from the <a href="{{ url_for('search_page') }}">search page</a>: entries with a known source folder
   offer a <strong>Clean-slate import from here</strong> link.</em></p>
{% endif %}

<h2>Active imports</h2>
<p><small>Each import is shown as a card below. Click an import's title to expand or collapse its output log.</small></p>
<!-- Loaded on page load (and after each submit), so ongoing / awaiting-decision jobs persist across
     navigating away and back to this page. Each job fragment then self-polls for its own updates. -->
<div id="active-imports" hx-get="{{ url_for('import_active_list') }}" hx-trigger="load"></div>
{% endblock %}