{% extends "base.html" %}
{% from "_macros.html" import cost_centre_field with context %}
{% block title %}{{ t('Asset') }}{% endblock %}
{% block content %}
{% set cur_branch = (a.branch_id if a else default_branch)|string %}
<div class="page-head"><div><small><a href="{{ url_for('assets.index') }}">{{ t('Fixed Assets') }}</a></small>
  <h1>{{ a.code if a and a.code else t('New Asset') }}</h1></div></div>
<form method="post" class="card">
  {% if a and a.invoice_id %}<input type="hidden" name="invoice_id" value="{{ a.invoice_id }}">{% endif %}
  <div class="grid">
    <div class="field"><label>{{ t('Name (English)') }} *</label><input name="name_en" value="{{ a.name_en or '' if a else '' }}" required></div>
    <div class="field"><label>{{ t('Name (Arabic)') }}</label><input name="name_ar" dir="rtl" value="{{ a.name_ar or '' if a else '' }}"></div>
    <div class="field"><label>{{ t('Code') }}</label><input name="code" value="{{ a.code or '' if a else '' }}" placeholder="{{ t('Automatic') }}"></div>
    <div class="field"><label>{{ t('Category') }} *</label>
      <select name="category_id" id="cat" required>{% for c in categories %}<option value="{{ c.id }}" data-method="{{ c.method }}" data-life="{{ c.life_months }}" data-rate="{{ c.rate }}" {{ 'selected' if a and a.category_id|string == c.id|string }}>{{ nm(c) }}</option>{% endfor %}</select></div>
    <div class="field"><label>{{ t('Branch') }} *</label>
      <select name="branch_id" required>{% for b in branches.values() %}<option value="{{ b.id }}" {{ 'selected' if b.id|string == cur_branch }}>{{ b.code }} — {{ nm(b) }} ({{ b.currency }})</option>{% endfor %}</select></div>
    <div class="field"><label>{{ t('Vendor') }}</label>
      <select name="partner_id"><option value=""></option>{% for v in vendors %}<option value="{{ v.id }}" {{ 'selected' if a and a.partner_id|string == v.id|string }}>{{ nm(v) }}</option>{% endfor %}</select></div>
    <div class="field"><label>{{ t('Acquisition date') }} *</label><input type="date" name="acquisition_date" value="{{ a.acquisition_date if a else today }}" required></div>
    <div class="field"><label>{{ t('Depreciation start') }}</label><input type="date" name="start_date" value="{{ a.start_date or '' if a else today }}"></div>
    <div class="field"><label>{{ t('Cost') }} *</label><input name="cost" class="num" inputmode="decimal" value="{{ (a.cost|plain if a.cost is number else a.cost) if a and a.cost else '' }}" required></div>
    <div class="field"><label>{{ t('Salvage value') }}</label><input name="salvage" class="num" inputmode="decimal" value="{{ (a.salvage|plain if a.salvage is number else a.salvage) if a and a.salvage else '' }}"></div>
    <div class="field"><label>{{ t('Method') }}</label>
      <select name="method" id="method"><option value="linear" {{ 'selected' if a and a.method == 'linear' }}>{{ t('Straight line') }}</option>
        <option value="declining" {{ 'selected' if a and a.method == 'declining' }}>{{ t('Declining balance') }}</option></select></div>
    <div class="field"><label>{{ t('Useful life (months)') }}</label><input name="life_months" id="life" inputmode="numeric" value="{{ a.life_months if a else '' }}"></div>
    <div class="field"><label>{{ t('Declining rate % per year') }}</label><input name="rate" id="rate" inputmode="decimal" value="{{ a.rate if a and a.rate else '' }}"></div>
    <div class="field"><label>{{ t('Serial number') }}</label><input name="serial_no" value="{{ a.serial_no or '' if a else '' }}"></div>
    <div class="field"><label>{{ t('Location') }}</label><input name="location" value="{{ a.location or '' if a else '' }}"></div>
    <div class="field"><label>{{ t('Custodian') }}</label><input name="custodian" value="{{ a.custodian or '' if a else '' }}"></div>
    {{ cost_centre_field(cost_centres, a.cost_centre_id if a else None, t('Depreciation and any gain or loss on disposal are booked to it.')) }}
    <div class="field wide"><label>{{ t('Notes') }}</label><textarea name="notes">{{ a.notes or '' if a else '' }}</textarea></div>
  </div>
  <div class="form-actions"><button class="btn">{{ t('Save') }}</button><a class="btn ghost" href="{{ url_for('assets.index') }}">{{ t('Cancel') }}</a></div>
</form>
{% endblock %}
{% block scripts %}
<script>
(function () {
  var cat = document.getElementById('cat');
  function fill(force) {
    var o = cat.selectedOptions[0]; if (!o) return;
    var life = document.getElementById('life'), m = document.getElementById('method'), r = document.getElementById('rate');
    if (force || !life.value) life.value = o.dataset.life;
    if (force) { m.value = o.dataset.method; r.value = parseFloat(o.dataset.rate) ? o.dataset.rate : ''; }
  }
  cat.addEventListener('change', function () { fill(true); });
  fill(false);
})();
</script>
{% endblock %}