{% extends "admin/base.html" %}

{% block title %}{{ action }} Volume - GJEE Admin{% endblock %}

{% block content %}
<div class="page-header">
    <h1>{{ action }} Volume</h1>
    <a href="{{ url_for('admin_volumes') }}" class="btn btn-secondary">&larr; Back to Volumes</a>
</div>

<div class="form-container">
    <form method="POST">
        <div class="form-group">
            <label for="volume_number">Volume Number *</label>
            <input type="number" id="volume_number" name="volume_number" value="{{ volume.volume_number if volume else '' }}" required min="1">
        </div>
        
        <div class="form-group">
            <label for="year">Year *</label>
            <input type="number" id="year" name="year" value="{{ volume.year if volume else current_year }}" required min="1997" max="2100">
        </div>
        
        <div class="form-group checkbox-group">
            <label>
                <input type="checkbox" name="is_current" {% if not volume or volume.is_current %}checked{% endif %}>
                Current Issue (2010 onwards) - Uncheck for Back Issues (1997-2007)
            </label>
        </div>
        
        <div class="form-actions">
            <button type="submit" class="btn btn-primary">{{ action }} Volume</button>
            <a href="{{ url_for('admin_volumes') }}" class="btn btn-secondary">Cancel</a>
        </div>
    </form>
</div>
{% endblock %}