{% extends "base.html" %}

{% block content %}
<div class="container mt-4">
    <div class="card">
        <div class="card-header">
            <div class="d-flex justify-content-between align-items-center">
                <h2 class="mb-0">Channel: {{ channel.serial_number }}</h2>
                <a href="{{ url_for('probes.view_probe', probe_id=channel.probe_id) }}"
                   class="btn btn-outline-secondary">Back to Probe</a>
            </div>
        </div>
        <div class="card-body">
            <div class="row mb-3">
                <div class="col-md-6">
                    <h5>Details</h5>
                    <dl class="row">
                        <dt class="col-sm-4">Serial Number</dt>
                        <dd class="col-sm-8">{{ channel.serial_number }}</dd>

                        <dt class="col-sm-4">Parameter</dt>
                        <dd class="col-sm-8">{{ channel.parameter.parameter_name }}</dd>

                        <dt class="col-sm-4">Created</dt>
                        <dd class="col-sm-8">{{ channel.created_at.strftime('%Y-%m-%d') }}</dd>
                    </dl>
                </div>
            </div>

            {% if calibrations %}
            <div class="mt-4">
                <h5>Calibration History</h5>
                <div class="table-responsive">
                    <table class="table table-striped table-hover">
                        <thead>
                            <tr>
                                <th>Date</th>
                                <th>Work Order</th>
                                <th>Status</th>
                                <th>Standard Used</th>
                                <th>Actions</th>
                            </tr>
                        </thead>
                        <tbody>
                            {% for cal in calibrations %}
                            <tr>
                                <td>{{ cal.date.strftime('%Y-%m-%d') }}</td>
                                <td>{{ cal.work_order.order_number }}</td>
                                <td>
                                    {% if cal.passed %}
                                    <span class="badge bg-success">Passed</span>
                                    {% else %}
                                    <span class="badge bg-danger">Failed</span>
                                    {% endif %}
                                </td>
                                <td>{{ cal.standard.make }} {{ cal.standard.model }}</td>
                                <td>
                                    <a href="{{ url_for('calibrations.view_calibration', calibration_id=cal.id) }}"
                                       class="btn btn-sm btn-outline-primary">View</a>
                                </td>
                            </tr>
                            {% endfor %}
                        </tbody>
                    </table>
                </div>
            </div>
            {% else %}
            <div class="alert alert-info mt-4">No calibration history found for this channel</div>
            {% endif %}
        </div>
    </div>
</div>
{% endblock %}