{% extends "layouts/base.html" %}
{% load i18n %}

{% block title %}{% trans "Patient Comments" %} - PX360{% endblock %}

{% block content %}
<div class="container-fluid py-4">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h2>{% trans "Step 1 — Classified Patient Comments" %}</h2>
            <p class="text-muted">{% trans "Classified comments with categories and sentiment" %}</p>
        </div>
        <div class="d-flex gap-2">
            <a href="{% url 'feedback:export_comments_step1' %}?{{ request.GET.urlencode }}"
               class="btn btn-outline-primary btn-sm">
                <i class="bi bi-download me-1"></i> {% trans "Export Classification" %}
            </a>
            <a href="{% url 'feedback:export_comments_step2' %}?{{ request.GET.urlencode }}"
               class="btn btn-outline-success btn-sm">
                <i class="bi bi-download me-1"></i> {% trans "Export by Dept" %}
            </a>
        </div>
    </div>

    <div class="card mb-4">
        <div class="card-body">
            <form method="get" class="row g-3 align-items-end">
                <div class="col-md-2">
                    <label class="form-label">{% trans "Classification" %}</label>
                    <select name="classification" class="form-select">
                        <option value="">{% trans "All" %}</option>
                        {% for val, label in classifications %}
                        <option value="{{ val }}" {% if selected_classification == val %}selected{% endif %}>{{ label }}</option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-2">
                    <label class="form-label">{% trans "Sub-Category" %}</label>
                    <select name="sub_category" class="form-select">
                        <option value="">{% trans "All" %}</option>
                        {% for val, label in sub_categories %}
                        <option value="{{ val }}" {% if selected_sub_category == val %}selected{% endif %}>{{ label }}</option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-2">
                    <label class="form-label">{% trans "Sentiment" %}</label>
                    <select name="sentiment" class="form-select">
                        <option value="">{% trans "All" %}</option>
                        {% for val, label in sentiments %}
                        <option value="{{ val }}" {% if selected_sentiment == val %}selected{% endif %}>{{ label }}</option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-1">
                    <label class="form-label">Source</label>
                    <select name="source_category" class="form-select">
                        <option value="">All</option>
                        {% for val, label in source_categories %}
                        <option value="{{ val }}" {% if selected_source_category == val %}selected{% endif %}>{{ label }}</option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-1">
                    <label class="form-label">Year</label>
                    <select name="year" class="form-select">
                        <option value="">All</option>
                        {% for y in years_range %}
                        <option value="{{ y }}" {% if selected_year == y %}selected{% endif %}>{{ y }}</option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-1">
                    <label class="form-label">Month</label>
                    <select name="month" class="form-select">
                        <option value="">All</option>
                        {% for m in months_range %}
                        <option value="{{ m }}" {% if selected_month == m %}selected{% endif %}>{{ m }}</option>
                        {% endfor %}
                    </select>
                </div>
                <div class="col-md-2">
                    <button type="submit" class="btn btn-outline-primary w-100">
                        <i class="bi bi-funnel me-1"></i> Filter
                    </button>
                </div>
            </form>
        </div>
    </div>

    <div class="card">
        <div class="card-header">
            Comments ({{ page_obj.paginator.count }} total)
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover table-striped mb-0">
                    <thead class="table-light">
                        <tr>
                            <th>#</th>
                            <th>Source</th>
                            <th>Comment</th>
                            <th>Classification</th>
                            <th>Sub-Category</th>
                            <th>Sentiment</th>
                            <th>Negative</th>
                            <th>Positive</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for c in page_obj %}
                        <tr>
                            <td>{{ c.serial_number }}</td>
                            <td>{{ c.get_source_category_display }}</td>
                            <td class="text-truncate" style="max-width:250px" title="{{ c.comment_text }}">{{ c.comment_text }}</td>
                            <td><span class="badge bg-info">{{ c.get_classification_display }}</span></td>
                            <td>{{ c.get_sub_category_display }}</td>
                            <td>
                                {% if c.sentiment == 'negative' %}<span class="badge bg-danger">{% elif c.sentiment == 'positive' %}<span class="badge bg-success">{% elif c.sentiment == 'neutral' %}<span class="badge bg-warning">{% else %}<span class="badge bg-secondary">{% endif %}{{ c.get_sentiment_display }}</span>
                            </td>
                            <td class="text-truncate" style="max-width:150px">{{ c.negative_keywords }}</td>
                            <td class="text-truncate" style="max-width:150px">{{ c.positive_keywords }}</td>
                        </tr>
                        {% empty %}
                        <tr><td colspan="8" class="text-center text-muted py-4">No comments found.</td></tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
        {% if page_obj.has_other_pages %}
        <div class="card-footer d-flex justify-content-between">
            <span class="text-muted">Page {{ page_obj.number }} of {{ page_obj.paginator.num_pages }}</span>
            <nav>
                <ul class="pagination pagination-sm mb-0">
                    {% if page_obj.has_previous %}
                    <li class="page-item"><a class="page-link" href="?page={{ page_obj.previous_page_number }}&{{ request.GET.urlencode }}">&laquo;</a></li>
                    {% endif %}
                    {% for num in page_obj.paginator.page_range %}
                    <li class="page-item {% if page_obj.number == num %}active{% endif %}">
                        <a class="page-link" href="?page={{ num }}&{{ request.GET.urlencode }}">{{ num }}</a>
                    </li>
                    {% endfor %}
                    {% if page_obj.has_next %}
                    <li class="page-item"><a class="page-link" href="?page={{ page_obj.next_page_number }}&{{ request.GET.urlencode }}">&raquo;</a></li>
                    {% endif %}
                </ul>
            </nav>
        </div>
        {% endif %}
    </div>
</div>
{% endblock %}