{% extends 'base.html' %}
{% load static %}

{% block title %}Delete Year-End Snapshot {{ snapshot.year }} - {{ organization.name }}{% endblock %}

{% block page_title %}Delete Year-End Snapshot{% endblock %}

{% block breadcrumb %}
<ol class="breadcrumb" aria-label="breadcrumbs">
    <li class="breadcrumb-item"><a href="{% url 'core:dashboard' %}">Dashboard</a></li>
    <li class="breadcrumb-item"><a href="{% url 'tenants:settings' %}">Settings</a></li>
    <li class="breadcrumb-item active" aria-current="page">Delete Snapshot</li>
</ol>
{% endblock %}

{% block content %}
<div class="row">
    <div class="col-lg-6 mx-auto">
        <form method="post" class="card">
            {% csrf_token %}
            
            <div class="card-status-top bg-danger"></div>
            
            <div class="card-body text-center py-5">
                <div class="mb-4">
                    <i class="ti ti-trash icon icon-lg text-danger"></i>
                </div>
                
                <h3 class="card-title mb-3">Delete Year-End Snapshot?</h3>
                
                <p class="text-muted mb-4">
                    Are you sure you want to delete the year-end snapshot for <strong>{{ snapshot.year }}</strong>?
                </p>
                
                <div class="alert alert-danger text-start" role="alert">
                    <div class="d-flex">
                        <div><i class="ti ti-alert-triangle icon me-2"></i></div>
                        <div>
                            <h4 class="alert-title">⚠️ Warning - This Action Cannot Be Undone</h4>
                            <div class="text-secondary">
                                <ul class="mb-0">
                                    <li>All historical financial data for year {{ snapshot.year }} will be permanently deleted</li>
                                    <li>Borang B reports for {{ snapshot.year }} will revert to calculated values (less accurate)</li>
                                    <li>This operation is <strong>irreversible</strong></li>
                                </ul>
                            </div>
                        </div>
                    </div>
                </div>
                
                {% if snapshot.is_finalized %}
                <div class="alert alert-warning text-start mb-4" role="alert">
                    <i class="ti ti-lock me-2"></i>
                    This snapshot is <strong>finalized</strong>. Deletion requires owner confirmation.
                </div>
                {% endif %}
                
                <div class="card bg-light">
                    <div class="card-body">
                        <dl class="row mb-0">
                            <dt class="col-5 text-start">Year:</dt>
                            <dd class="col-7 text-start"><strong>{{ snapshot.year }}</strong></dd>
                            
                            <dt class="col-5 text-start">Created:</dt>
                            <dd class="col-7 text-start">{{ snapshot.created_at|date:"d M Y" }} by {{ snapshot.created_by.get_full_name|default:snapshot.created_by.username }}</dd>
                            
                            <dt class="col-5 text-start">Status:</dt>
                            <dd class="col-7 text-start">
                                {% if snapshot.is_finalized %}
                                    <span class="badge bg-success">Finalized</span>
                                {% else %}
                                    <span class="badge bg-info">Draft</span>
                                {% endif %}
                            </dd>
                            
                            <dt class="col-5 text-start">Closing Inventory:</dt>
                            <dd class="col-7 text-start">RM {{ snapshot.closing_inventory_value|floatformat:2 }}</dd>
                            
                            <dt class="col-5 text-start">Bank Balance:</dt>
                            <dd class="col-7 text-start">RM {{ snapshot.closing_bank_balance|floatformat:2 }}</dd>
                        </dl>
                    </div>
                </div>
            </div>
            
            <div class="card-footer text-end">
                <a href="{% url 'tenants:settings' %}" class="btn btn-link">Cancel</a>
                <button type="submit" class="btn btn-danger">
                    <i class="ti ti-trash me-2"></i>Yes, Delete Snapshot
                </button>
            </div>
        </form>
    </div>
</div>
{% endblock %}