{% extends 'generic/object.html' %}
{% load helpers %}
{% load plugins %}
{% load static %}

{% block head %}
    {{ block.super }}
    <link rel="stylesheet" href="{% static 'netbox_osp/css/netbox-osp.css' %}">
{% endblock %}

{% block content %}
<div class="row">
    <div class="col col-md-6">
        <div class="card">
            <h5 class="card-header">Fibre Link</h5>
            <table class="table table-hover attr-table">
                <tr><th>Name</th><td>{{ object.name }}</td></tr>
                <tr><th>Status</th><td>{% badge object.get_status_display bg_color=object.get_status_color %}</td></tr>
                <tr><th>Strands</th><td>{{ object.strand_count }}</td></tr>
                <tr><th>A termination</th><td>{{ object.a_termination|linkify|default:"&mdash;" }}</td></tr>
                <tr><th>B termination</th><td>{{ object.b_termination|linkify|default:"&mdash;" }}</td></tr>
                <tr><th>Description</th><td>{{ object.description|default:"&mdash;" }}</td></tr>
            </table>
        </div>
    </div>
    <div class="col col-md-6">
        <div class="card">
            <h5 class="card-header">Loss budget</h5>
            <table class="table table-hover attr-table">
                <tr><th>Strand loss (dB)</th><td>{{ object.strand_loss_db|floatformat:3 }}</td></tr>
                <tr><th>Splice loss (dB)</th><td>{{ object.splice_loss_db|floatformat:3 }}</td></tr>
                <tr><th>Connector loss (dB)</th><td>{{ object.connector_total_loss_db|floatformat:3 }} ({{ object.connectors_per_end }} × 2 × {{ object.connector_loss_db }})</td></tr>
                <tr><th>Total loss (dB)</th><td><strong>{{ object.total_loss_db|floatformat:3 }}</strong></td></tr>
                <tr><th>Target budget (dB)</th><td>{{ object.target_loss_budget_db|floatformat:3 }}</td></tr>
                <tr>
                    <th>Budget</th>
                    <td>
                        {% load l10n %}
                        {% with gauge=object.loss_budget_gauge %}
                        <div class="d-flex align-items-center flex-wrap gap-2 mb-2">
                            <strong style="font-size: 1.05rem;">
                                {{ gauge.total_db|floatformat:2 }} / {{ gauge.target_db|floatformat:2 }} dB
                            </strong>
                            <span class="badge {% if gauge.band == 'ok' %}text-bg-success{% elif gauge.band == 'warn' %}text-bg-warning{% else %}text-bg-danger{% endif %}">
                                {{ gauge.pct|unlocalize }}%
                            </span>
                            {% if gauge.band == "fail" %}
                                <span class="badge text-bg-danger">OVER BUDGET</span>
                            {% endif %}
                        </div>
                        <svg viewBox="0 0 200 14" xmlns="http://www.w3.org/2000/svg"
                             class="osp-loss-gauge osp-loss-gauge--{{ gauge.band }}"
                             style="width: 100%; max-width: 360px; height: 18px;"
                             preserveAspectRatio="none"
                             role="img"
                             aria-label="{{ gauge.total_db|floatformat:3 }} dB of {{ gauge.target_db|floatformat:3 }} dB used ({{ gauge.pct|unlocalize }} percent)">
                            <!-- Background zones: green 0-80%, yellow 80-100%, red over budget -->
                            <rect x="0"      y="0" width="106.66" height="14" fill="#28a745" fill-opacity="0.30"/>
                            <rect x="106.66" y="0" width="26.67"  height="14" fill="#ffc107" fill-opacity="0.30"/>
                            <rect x="133.33" y="0" width="66.67"  height="14" fill="#dc3545" fill-opacity="0.30"/>
                            <!-- Threshold ticks -->
                            <line x1="106.66" y1="0" x2="106.66" y2="14" stroke="#888" stroke-width="0.5"/>
                            <line x1="133.33" y1="0" x2="133.33" y2="14" stroke="#888" stroke-width="0.8"/>
                            <!-- Indicator bar — full height for clarity -->
                            <rect x="0" y="2" width="{{ gauge.width_vb|unlocalize }}" height="10"
                                  fill="{{ gauge.color }}"/>
                        </svg>
                        <div class="text-muted small mt-1">
                            green &lt; 80% &middot; yellow 80&ndash;100% &middot; red over budget
                        </div>
                        {% endwith %}
                    </td>
                </tr>
            </table>
        </div>
        {% include 'inc/panels/tags.html' %}
        {% include 'inc/panels/comments.html' %}
        {% plugin_right_page object %}
    </div>
</div>
<div class="row mt-3">
    <div class="col-md-6">
        {% plugin_left_page object %}
    </div>
</div>
<div class="row mt-3">
    <div class="col">
        <div class="card">
            <h5 class="card-header">Hop-by-hop trace</h5>
            <table class="table table-hover">
                <thead>
                    <tr><th>#</th><th>Strand</th><th>Cable</th><th>Length (m)</th><th>Loss (dB)</th><th>Splice → next</th></tr>
                </thead>
                <tbody>
                    {% for strand, splice in hops %}
                        <tr>
                            <td>{{ forloop.counter }}</td>
                            <td>{{ strand|linkify }}</td>
                            <td>{{ strand.cable|linkify }}</td>
                            <td>{{ strand.cable.effective_length_m }}</td>
                            <td>{{ strand.loss_db|floatformat:3 }}</td>
                            <td>
                                {% if splice %}{{ splice|linkify }} ({{ splice.loss_db|floatformat:3 }} dB){% else %}&mdash;{% endif %}
                            </td>
                        </tr>
                    {% empty %}
                        <tr><td colspan="6" class="text-muted">No strands assigned to this link yet.</td></tr>
                    {% endfor %}
                </tbody>
            </table>
        </div>
    </div>
</div>
<div class="row mt-3">
    <div class="col">
        {% plugin_full_width_page object %}
    </div>
</div>
{% endblock %}