{% extends "pages/sandbox_base.html" %}
{% block title %}Edit Chunk — {{ sandbox_name }} — Shoreguard{% endblock %}

{% block breadcrumb_tail %}
<li class="breadcrumb-item"><a href="/gateways/{{ gateway_name }}/sandboxes/{{ sandbox_name }}/approvals">Approvals</a></li>
<li class="breadcrumb-item active">Edit Chunk</li>
{% endblock %}

{% block content %}
<div class="row justify-content-center">
    <div class="col-lg-8" x-data='approvalEditPage({{ sandbox_name|tojson }}, {{ chunk_id|tojson }})' x-init="load()">
        <div class="d-flex justify-content-between align-items-center mb-3">
            <h5 class="mb-0"><i class="bi bi-pencil me-2"></i>Edit Proposed Rule</h5>
            <a href="/gateways/{{ gateway_name }}/sandboxes/{{ sandbox_name }}/approvals" class="btn btn-outline-secondary btn-sm">
                <i class="bi bi-arrow-left me-1"></i>Back to Approvals
            </a>
        </div>

        <!-- Loading -->
        <div x-show="loading" class="text-center text-muted py-5">
            <div class="spinner-border spinner-border-sm me-2"></div>Loading chunk...
        </div>

        <!-- Error -->
        <div x-show="error" x-cloak class="alert alert-danger" x-text="error"></div>

        <!-- Edit form -->
        <template x-if="!loading && !error && chunkJson !== null">
            <div class="card sg-card-themed">
                <div class="card-body">
                    <p class="text-muted small mb-2">Edit the proposed rule JSON. Changes are saved as a new proposal.</p>
                    <textarea class="form-control font-monospace" rows="14" spellcheck="false"
                              x-model="chunkJson"></textarea>

                    <!-- Status output -->
                    <div class="mt-2" x-show="output" x-html="output"></div>

                    <div class="d-flex gap-2 mt-3">
                        <button class="btn btn-success" @click="save()" :disabled="saving">
                            <i class="bi bi-check me-1"></i>Save
                        </button>
                        <a href="/gateways/{{ gateway_name }}/sandboxes/{{ sandbox_name }}/approvals" class="btn btn-outline-secondary">Cancel</a>
                    </div>
                </div>
            </div>
        </template>
    </div>
</div>
{% endblock %}

{% block sandbox_js %}
<script src="/static/js/approvals.js"></script>
{% endblock %}