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

{% block title %}Bank Reconciliation - 3ncount{% endblock %}

{% block page_header %}
<div class="page-header d-print-none">
    <div class="container-xl">
        <div class="row g-2 align-items-center">
            <div class="col">
                <h2 class="page-title">
                    <i class="ti ti-adjustments me-2"></i>
                    Bank Reconciliation
                </h2>
                <div class="text-muted mt-1">Match bank statement transactions with your accounting records</div>
            </div>
            <div class="col-auto ms-auto">
                <a href="{% url 'ai_documents:document_upload' %}" class="btn btn-primary">
                    <i class="ti ti-upload"></i>
                    Upload Bank Statement
                </a>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block content %}
<div class="row">
    <div class="col-12">
        <div class="card">
            <div class="card-header">
                <h3 class="card-title">Unreconciled Bank Transactions</h3>
                <div class="card-actions">
                    <span class="badge bg-warning">{{ unreconciled_lines|length }} Unreconciled</span>
                </div>
            </div>
            <div class="card-body p-0">
                {% if unreconciled_lines %}
                    <div class="table-responsive">
                        <table class="table table-vcenter card-table">
                            <thead>
                                <tr>
                                    <th>Date</th>
                                    <th>Description</th>
                                    <th>Reference</th>
                                    <th>Bank</th>
                                    <th class="text-end">Debit</th>
                                    <th class="text-end">Credit</th>
                                    <th class="text-end">Balance</th>
                                    <th class="text-center">Confidence</th>
                                    <th class="text-end">Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for line in unreconciled_lines %}
                                <tr>
                                    <td>{{ line.date|date:"d M Y" }}</td>
                                    <td>
                                        <div class="text-truncate" style="max-width: 250px;" title="{{ line.description }}">
                                            {{ line.description }}
                                        </div>
                                    </td>
                                    <td>{{ line.reference|default:"-" }}</td>
                                    <td>
                                        <small class="text-muted">
                                            {{ line.extracted_data.bank_statement_metadata.bank_name|truncatewords:2 }}
                                        </small>
                                    </td>
                                    <td class="text-end">
                                        {% if line.debit %}
                                            <span class="text-danger">RM {{ line.debit|floatformat:2 }}</span>
                                        {% else %}
                                            -
                                        {% endif %}
                                    </td>
                                    <td class="text-end">
                                        {% if line.credit %}
                                            <span class="text-success">RM {{ line.credit|floatformat:2 }}</span>
                                        {% else %}
                                            -
                                        {% endif %}
                                    </td>
                                    <td class="text-end">
                                        <small class="text-muted">RM {{ line.balance|floatformat:2 }}</small>
                                    </td>
                                    <td class="text-center">
                                        {% if line.confidence_score >= 0.8 %}
                                            <span class="badge bg-success">{{ line.confidence_score|floatformat:0 }}%</span>
                                        {% elif line.confidence_score >= 0.6 %}
                                            <span class="badge bg-warning">{{ line.confidence_score|floatformat:0 }}%</span>
                                        {% else %}
                                            <span class="badge bg-danger">{{ line.confidence_score|floatformat:0 }}%</span>
                                        {% endif %}
                                    </td>
                                    <td class="text-end">
                                        <form method="post" style="display: inline;">
                                            {% csrf_token %}
                                            <input type="hidden" name="line_id" value="{{ line.id }}">
                                            <button type="submit" class="btn btn-sm btn-primary" 
                                                    title="Try to auto-match with existing transactions">
                                                <i class="ti ti-link"></i>
                                                Auto Match
                                            </button>
                                        </form>
                                    </td>
                                </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                {% else %}
                    <div class="text-center py-5">
                        <i class="ti ti-circle-check" style="font-size: 64px; color: #2fb344;"></i>
                        <h3 class="mt-3">All Reconciled!</h3>
                        <p class="text-muted">All bank statement transactions have been matched</p>
                        <a href="{% url 'ai_documents:document_upload' %}" class="btn btn-primary mt-3">
                            <i class="ti ti-upload"></i>
                            Upload Another Statement
                        </a>
                    </div>
                {% endif %}
            </div>
        </div>
    </div>
</div>

<!-- Info Card -->
<div class="row mt-4">
    <div class="col-12">
        <div class="card">
            <div class="card-header">
                <h3 class="card-title">How Auto-Match Works</h3>
            </div>
            <div class="card-body">
                <div class="row">
                    <div class="col-md-4">
                        <div class="d-flex align-items-start">
                            <div class="me-3">
                                <i class="ti ti-calendar" style="font-size: 24px; color: #206bc4;"></i>
                            </div>
                            <div>
                                <strong>Date Matching</strong>
                                <p class="text-muted mb-0">Looks for transactions within 3 days of the bank date</p>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-4">
                        <div class="d-flex align-items-start">
                            <div class="me-3">
                                <i class="ti ti-currency-dollar" style="font-size: 24px; color: #2fb344;"></i>
                            </div>
                            <div>
                                <strong>Amount Matching</strong>
                                <p class="text-muted mb-0">Matches exact amounts from your transactions</p>
                            </div>
                        </div>
                    </div>
                    <div class="col-md-4">
                        <div class="d-flex align-items-start">
                            <div class="me-3">
                                <i class="ti ti-link" style="font-size: 24px; color: #d63939;"></i>
                            </div>
                            <div>
                                <strong>Auto Linking</strong>
                                <p class="text-muted mb-0">Automatically links matching transactions for you</p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}