{% extends "base.html" %}
{% from "security/_new_password.html" import new_password %}
{% block title %}Books & backups{% endblock %}
{% block content %}
<header class="page-head">
  <div><h1>Books &amp; backups</h1>
  <p class="muted">Keep a separate set of books for each person — each has its own accounts, properties, investments and tax return.
    Back each one up to a single file, and restore it on this or another computer.</p></div>
  {% if not single %}<div class="actions"><a class="btn" href="{{ url_for('main.books_backup_all') }}">Back up everything (.zip)</a></div>{% endif %}
</header>

{% if single %}
<section class="card narrow">
  <p>Bookkeeper was started with a single data file (<code>{{ db_path }}</code>), so switching between sets of books is turned off.
    Start it normally (without <code>--db</code>) to manage several sets.</p>
  <p><a class="btn btn-primary" href="{{ url_for('main.backup') }}">Download a backup of this file</a></p>
</section>
{% else %}
<section class="card flush">
  <table class="table books-table">
    <thead><tr><th>Books for</th><th>Protection</th><th class="num">Accounts</th><th class="num">Properties</th><th class="num">Transactions</th><th>Last changed</th><th></th></tr></thead>
    <tbody>
    {% for r in rows %}{% set b = r.book %}
      <tr class="{{ 'book-current' if r.active }}">
        <td><strong>{{ b.name }}</strong>{% if r.active %} <span class="pill pill-buy">open now</span>{% endif %}
          <details class="small"><summary class="muted">Rename or delete</summary>
            <form method="post" class="inline-form" style="margin-top:.4rem">
              <input type="hidden" name="action" value="rename"><input type="hidden" name="book_id" value="{{ b.id }}">
              <input name="name" value="{{ b.name }}" aria-label="New name"><button class="btn btn-sm">Rename</button>
            </form>
            <form method="post" class="inline-form" style="margin-top:.4rem" onsubmit="return confirm('Delete these books? A safety copy is kept in the backups folder.')">
              <input type="hidden" name="action" value="delete"><input type="hidden" name="book_id" value="{{ b.id }}">
              <input name="confirm" placeholder="Type “{{ b.name }}” to delete" aria-label="Confirm name"><button class="btn btn-sm btn-danger">Delete</button>
            </form>
          </details></td>
        <td class="small">{% if b.encrypted %}{% if r.stats.locked %}🔒 Encrypted, locked{% else %}🔓 Encrypted, open{% endif %}
          {% elif b.sample %}<span class="muted">Sample data — no password</span>
          {% else %}<span class="text-warn">Not protected</span>{% endif %}</td>
        {% if r.stats.locked %}<td class="num muted" colspan="3">locked</td>{% else %}
        <td class="num">{{ r.stats.accounts }}</td>
        <td class="num">{{ r.stats.properties }}</td>
        <td class="num">{{ r.stats.transactions }}</td>{% endif %}
        <td class="small">{{ r.stats.modified.strftime('%m/%d/%Y %I:%M %p') if r.stats.modified else '' }}</td>
        <td class="right nowrap">
          {% if not r.active %}<form method="post" class="inline"><input type="hidden" name="action" value="open"><input type="hidden" name="book_id" value="{{ b.id }}"><button class="btn btn-sm btn-primary">Open</button></form>{% endif %}
          <a class="btn btn-sm" href="{{ url_for('main.book_backup', book_id=b.id) }}">Back up</a>
          {% if b.encrypted and not r.stats.locked %}<a class="btn btn-sm" href="{{ url_for('auth.book_password', book_id=b.id) }}">Change password</a>{% endif %}
          {% if b.encrypted and not r.stats.locked and not r.active %}<form method="post" class="inline"><input type="hidden" name="action" value="lock"><input type="hidden" name="book_id" value="{{ b.id }}"><button class="btn btn-sm">Lock</button></form>{% endif %}
          {% if not b.encrypted and not b.sample %}<a class="btn btn-sm btn-primary" href="{{ url_for('auth.protect', book_id=b.id, next=url_for('main.books_page')) }}">Add password</a>{% endif %}
        </td>
      </tr>
    {% endfor %}
    </tbody>
  </table>
</section>

<div class="grid-2">
<section class="card">
  <h2>Start books for someone new</h2>
  <form method="post" class="stack">
    <input type="hidden" name="action" value="create">
    <label>Whose books? <input name="name" required placeholder="e.g. Uncle Joe"></label>
    {{ new_password(prefix='password', checked=False) }}
    <div><button class="btn btn-primary">Create and open</button></div>
  </form>
  <p class="muted small">Each set of books starts empty, with the standard categories, and is encrypted with its own
    password — give someone else's books their own password so only they can open them. You'll get a recovery key to print.</p>
</section>

<section class="card">
  <h2>Restore from a backup</h2>
  <form method="post" enctype="multipart/form-data" class="stack" id="restore-form">
    <input type="hidden" name="action" value="restore">
    <label class="file-drop"><input type="file" name="file" required accept=".bkx,.db,.zip">
      <span>Choose a Bookkeeper backup (<strong>.bkx</strong>, or <strong>.db</strong> from an older version) or a “back up everything” file (<strong>.zip</strong>)</span></label>
    <label>Password of that backup <input type="password" name="backup_password" autocomplete="off">
      <span class="small muted">The password the books had when the backup was made (or their recovery key). Not needed for a .zip — each set asks for its password when opened.</span></label>
    <details class="small"><summary>Restoring an older backup without a password (.db)?</summary>
      <p class="muted">Choose a password for the restored books:</p>
      {{ new_password(prefix='new_password', checked=False) }}
    </details>
    <label class="check"><input type="radio" name="mode" value="new" checked> Add as new books named
      <input name="name" class="inline-input" placeholder="(name saved in the backup)"></label>
    <label class="check"><input type="radio" name="mode" value="replace"> Replace the contents of
      <select name="book_id" class="inline-input">{% for r in rows %}<option value="{{ r.book.id }}" {{ 'selected' if r.active }}>{{ r.book.name }}</option>{% endfor %}</select></label>
    <label class="check small"><input type="checkbox" name="confirm_replace" value="1"> I understand replacing overwrites those books (a safety copy is saved first)</label>
    <div><button class="btn btn-primary">Restore</button></div>
  </form>
</section>
</div>

<section class="card narrow">
  <h2>Demo books</h2>
  <form method="post" class="inline-form" style="flex-wrap:wrap">
    <input type="hidden" name="action" value="demo">
    <button class="btn">{% if rows|selectattr('book.id', 'equalto', 'demo')|list %}Open the demo books{% else %}Add the demo books{% endif %}</button>
    {% if rows|selectattr('book.id', 'equalto', 'demo')|list %}<label class="check small"><input type="checkbox" name="fresh" value="1"> start them over</label>{% endif %}
  </form>
  <p class="small muted">A separate set of books with sample data, two Connecticut rentals, four accounts and
    a year and a half of transactions, to try things out. Nothing you do there touches your own books.</p>
</section>

<section class="card narrow">
  <h2>Where the files are</h2>
  <p class="small">All books live in <code class="path">{{ data_dir }}</code> (one encrypted file per person in the <code>books</code> folder).
    Before any restore or delete, Bookkeeper saves a safety copy in the <code>backups</code> folder. Backups and safety copies
    stay encrypted: they open only with the books' password or recovery key.</p>
  <p class="small"><a href="{{ url_for('auth.app_password') }}">Change the password that opens Bookkeeper</a></p>
  <p class="small muted">Good habit: after finishing each month, click <strong>Back up everything</strong> and keep the file somewhere safe — a USB drive or an encrypted cloud folder.
    To move to a new computer, install Bookkeeper there and restore that file.</p>
</section>
{% endif %}
{% endblock %}