{% extends "base.html" %}

{% block title %}{{ filename }} - {{ modelrun.name|default:"Model Run" }} #{{ modelrun.id }}{% endblock %}

{% block extra_css %}
<style>
    .json-viewer {
        font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
        font-size: 14px;
        line-height: 1.4;
        background: #f8f9fa;
        padding: 15px;
        border-radius: 5px;
        overflow-x: auto;
        max-height: 600px;
        overflow-y: auto;
    }
    .file-info {
        background: #e9ecef;
        padding: 10px;
        border-radius: 5px;
        margin-bottom: 15px;
    }
</style>
{% endblock %}

{% block content %}
<div class="container mt-4">
    <div class="row">
        <div class="col-lg-10 offset-lg-1">
            <div class="card">
                <div class="card-header">
                    <div class="d-flex justify-content-between align-items-center">
                        <h4 class="mb-0">
                            <i class="fas fa-file-code text-primary"></i> {{ filename }}
                        </h4>
                        <div>
                            <a href="{% url 'view-modelrun-output-file' pk=modelrun.pk filepath=filepath %}?download=1" 
                               class="btn btn-primary btn-sm">
                                <i class="fas fa-download"></i> Download
                            </a>
                            <a href="{% url 'modelrun-output-files' modelrun.pk %}" class="btn btn-secondary btn-sm">
                                <i class="fas fa-arrow-left"></i> Back to Files
                            </a>
                        </div>
                    </div>
                </div>
                <div class="card-body">
                    <!-- File Info -->
                    <div class="file-info">
                        <div class="row">
                            <div class="col-md-6">
                                <strong>Model Run:</strong> 
                                <a href="{% url 'modelrun-detail' modelrun.pk %}">
                                    {{ modelrun.name|default:"Model Run" }} #{{ modelrun.id }}
                                </a>
                            </div>
                            <div class="col-md-6 text-md-end">
                                <strong>File Size:</strong> {{ file_size_mb }} MB ({{ file_size|filesizeformat }})
                            </div>
                        </div>
                    </div>

                    <!-- JSON Content -->
                    {% if is_large %}
                    <div class="alert alert-warning">
                        <i class="fas fa-exclamation-triangle"></i>
                        <strong>Large file:</strong> This file is too large to display inline. 
                        Please <a href="{% url 'view-modelrun-output-file' pk=modelrun.pk filepath=filepath %}?download=1">download it</a> to view the full content.
                    </div>
                    {% else %}
                    <div class="json-viewer">
                        <pre id="json-content">{{ json_data|pprint }}</pre>
                    </div>
                    {% endif %}
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_js %}
<script>
    // Try to pretty-print JSON if possible
    document.addEventListener('DOMContentLoaded', function() {
        const jsonElement = document.getElementById('json-content');
        if (jsonElement && !{{ is_large|yesno:"true,false" }}) {
            try {
                const jsonData = {{ json_data|safe }};
                jsonElement.textContent = JSON.stringify(jsonData, null, 2);
            } catch (e) {
                // If JSON parsing fails, keep the original content
                console.error('Failed to pretty-print JSON:', e);
            }
        }
    });
</script>
{% endblock %}