{% extends 'bom/bom-base.html' %}

{% block head-title %}{{ title }}{% endblock %}

{% block content %}
    <div class="container-app edit-page">
        <p><a href="{{ revision_url }}"><i class="material-icons tiny">arrow_back</i> Back to {{ part.full_part_number }} rev {{ part_revision.revision }}</a></p>

        <form method="post" action="{% url 'bom:part-revision-release' part_id=part.id part_revision_id=part_revision.id %}">
            {% csrf_token %}

            {% if draft_subparts %}
                <div class="card-panel amber lighten-5">
                    <h5><i class="material-icons left amber-text text-darken-2">warning</i>{{ draft_subparts|length }} unreleased subpart{{ draft_subparts|length|pluralize }}</h5>
                    <p>Release {{ draft_subparts|length|pluralize:"it,them" }} first so this revision doesn't point at Draft parts.</p>
                    <div class="collection">
                        {% for subpart in draft_subparts %}
                            <a href="{% url 'bom:part-info-history' part_id=subpart.part_revision.part.id part_revision_id=subpart.part_revision.id %}" target="_blank"
                               class="collection-item">{{ subpart.part_revision.part.full_part_number }} rev {{ subpart.part_revision.revision }} {{ subpart.part_revision.description }}</a>
                        {% endfor %}
                    </div>
                </div>
            {% endif %}

            <div class="card-panel">
                <h5>What changed</h5>
                {% if preview.previous_revision %}
                    <p class="grey-text text-darken-1">Compared with rev {{ preview.previous_revision.revision }} ({{ preview.previous_revision.get_configuration_display }}).</p>
                    {% if items %}
                        {% include 'bom/changes/components/change-items.html' %}
                    {% else %}
                        <p>Nothing differs from the previous revision.</p>
                    {% endif %}
                {% else %}
                    <p>This is the first revision of the part.</p>
                {% endif %}

                <h6>Unit cost at {{ preview.quantity }} units</h6>
                <table class="edit-page-cost">
                    <tbody>
                    {% if preview.previous_revision %}
                        <tr>
                            <td>Rev {{ preview.previous_revision.revision }}</td>
                            <td class="right-align">{% include 'bom/components/money.html' with amount=preview.unit_cost_before %}</td>
                        </tr>
                    {% endif %}
                    <tr>
                        <td><b>Rev {{ part_revision.revision }}</b></td>
                        <td class="right-align"><b>{% include 'bom/components/money.html' with amount=preview.unit_cost_after %}</b></td>
                    </tr>
                    </tbody>
                </table>
            </div>

            {% if preview.draft_parents or preview.released_parents %}
                <div class="card-panel">
                    <h5>Where used</h5>
                    {% if preview.draft_parents %}
                        <p>These Draft assemblies move to rev {{ part_revision.revision }} automatically:</p>
                        <div class="collection">
                            {% for parent in preview.draft_parents %}
                                <a class="collection-item" href="{% url 'bom:part-info-history' part_id=parent.part_id part_revision_id=parent.id %}" target="_blank">{{ parent.part.full_part_number }} rev {{ parent.revision }}</a>
                            {% endfor %}
                        </div>
                    {% endif %}
                    {% if preview.released_parents %}
                        <p>These Released assemblies use rev {{ preview.previous_revision.revision }}. Select any to revise with rev {{ part_revision.revision }}:</p>
                        {% for parent in preview.released_parents %}
                            <p>
                                <label>
                                    <input type="checkbox" name="cascade_parent_id" value="{{ parent.id }}">
                                    <span>{{ parent.part.full_part_number }} rev {{ parent.revision }}: create a new Draft revision</span>
                                </label>
                            </p>
                        {% endfor %}
                    {% endif %}
                </div>
            {% endif %}

            <div class="card-panel">
                <div class="input-field">
                    <textarea id="release-note" name="note" class="materialize-textarea"></textarea>
                    <label for="release-note">Note (optional)</label>
                </div>

                {% if approval_required %}
                    <p class="amber-text text-darken-4">This organization requires approval to release. Request approval and someone other than you approves the request, which then releases this revision.</p>
                {% endif %}

                <div class="edit-page-actions">
                    <a href="{{ revision_url }}" class="waves-effect btn-flat grey-text">Cancel</a>
                    <span>
                        {% if can_request_approval %}
                            <button class="waves-effect {% if can_release or can_override %}btn-flat teal-text{% else %}waves-light btn teal lighten-1{% endif %}" type="submit" name="action" value="request_approval">Request approval</button>
                        {% endif %}
                        {% if can_override %}
                            <button class="waves-effect waves-light btn orange" type="submit" name="override" value="1" onclick="return confirm('Release without approval as an Admin? This override is recorded.');">Release as admin</button>
                        {% endif %}
                        {% if can_release %}
                            <button class="waves-effect waves-light btn{% if draft_subparts %}-flat grey-text text-darken-2{% else %} green lighten-1{% endif %}" type="submit" name="action" value="release">Release{% if draft_subparts %} anyway{% endif %}</button>
                        {% endif %}
                    </span>
                </div>
            </div>
        </form>
    </div>
{% endblock %}