{% extends "base.html" %}

{% block title %}Payment #{{ payment.id }} - Plutus{% endblock %}

{% block content %}
<nav class="breadcrumb" aria-label="breadcrumbs">
    <ul>
        <li><a href="{{ url_for('main.index') }}">Dashboard</a></li>
        <li><a href="{{ url_for('main.batch_list') }}">Payment Batches</a></li>
        <li><a href="{{ url_for('main.batch_detail', batch_id=payment.PaymentBatch_ID) }}">Batch #{{ payment.PaymentBatch_ID }}</a></li>
        <li class="is-active"><a href="#" aria-current="page">Payment #{{ payment.id }}</a></li>
    </ul>
</nav>

<div class="level">
    <div class="level-left">
        <div>
            <h1 class="title">Batch Payment #{{ payment.id }}</h1>
            <p class="subtitle">Batch #{{ payment.PaymentBatch_ID }} • Processed: {{ payment.Created.strftime('%Y-%m-%d %H:%M:%S') if payment.Created else 'Unknown' }}</p>
        </div>
    </div>
    <div class="level-right">
        <div class="field is-grouped">
            {% if payment.Refund != True and payment.Success == True %}
            <div class="control">
                <button class="button is-warning" id="refundBtn" onclick="showRefundModal()">
                    <span class="icon"><i class="fas fa-undo"></i></span>
                    <span>Process Refund</span>
                </button>
            </div>
            {% endif %}
            {% if payment.PI_FollowUp %}
            <div class="control">
                <button class="button is-info" id="checkIntentBtn" onclick="checkPaymentIntent()">
                    <span class="icon"><i class="fas fa-sync-alt"></i></span>
                    <span>Check Status</span>
                </button>
            </div>
            {% endif %}
            <div class="control">
                <a class="button is-light" href="{{ url_for('main.batch_detail', batch_id=payment.PaymentBatch_ID) }}">
                    <span class="icon"><i class="fas fa-arrow-left"></i></span>
                    <span>Back to Batch</span>
                </a>
            </div>
        </div>
    </div>
</div>

<!-- Payment Status Banner -->
<div class="box">
    <div class="level">
        <div class="level-left">
            <div class="level-item">
                {% if payment.Refund == True %}
                <span class="icon is-large" style="color: #9370db;">
                    <i class="fas fa-undo fa-2x"></i>
                </span>
                {% elif payment.Success == True %}
                <span class="icon is-large has-text-success">
                    <i class="fas fa-check-circle fa-2x"></i>
                </span>
                {% elif payment.Success == False %}
                <span class="icon is-large has-text-danger">
                    <i class="fas fa-times-circle fa-2x"></i>
                </span>
                {% else %}
                <span class="icon is-large has-text-warning">
                    <i class="fas fa-clock fa-2x"></i>
                </span>
                {% endif %}
            </div>
            <div class="level-item">
                <div>
                    {% if payment.Refund == True %}
                    <h2 class="title is-4 mb-2" style="color: #9370db;">Payment Refunded</h2>
                    <p class="has-text-grey">This payment has been refunded to the customer.</p>
                    {% if payment.Stripe_Refund_Created %}
                    <p class="has-text-grey is-size-7">Refunded: {{ payment.Stripe_Refund_Created.strftime('%Y-%m-%d %H:%M:%S') }}</p>
                    {% endif %}
                    {% elif payment.Success == True %}
                    <h2 class="title is-4 has-text-success mb-2">Payment Successful</h2>
                    <p class="has-text-grey">This payment has been completed successfully.</p>
                    {% elif payment.Success == False %}
                    <h2 class="title is-4 has-text-danger mb-2">Payment Failed</h2>
                    <p class="has-text-grey">This payment could not be completed.</p>
                    {% else %}
                    <h2 class="title is-4 has-text-warning mb-2">Payment Pending</h2>
                    <p class="has-text-grey">This payment is still being processed.</p>
                    {% endif %}
                </div>
            </div>
        </div>
    </div>
</div>

<!-- Payment Details -->
<div class="columns">
    <div class="column is-half">
        <div class="box">
            <h3 class="title is-5">
                <span class="icon"><i class="fas fa-info-circle"></i></span>
                Payment Information
            </h3>
            
            <table class="table is-fullwidth">
                <tbody>
                    <tr>
                        <td><strong>Payment ID</strong></td>
                        <td>#{{ payment.id }}</td>
                    </tr>
                    <tr>
                        <td><strong>Batch ID</strong></td>
                        <td>
                            <a href="{{ url_for('main.batch_detail', batch_id=payment.PaymentBatch_ID) }}" class="has-text-weight-semibold">
                                #{{ payment.PaymentBatch_ID }}
                            </a>
                        </td>
                    </tr>
                    <tr>
                        <td><strong>Splynx Customer ID</strong></td>
                        <td>
                            {% if payment.Splynx_ID %}
                            <a href="https://billing.interphone.com.au/admin/customers/view?id={{ payment.Splynx_ID }}" 
                               target="_blank">{{ payment.Splynx_ID }}</a>
                            {% else %}
                            -
                            {% endif %}
                        </td>
                    </tr>
                    <tr>
                        <td><strong>Stripe Customer ID</strong></td>
                        <td><code>{{ payment.Stripe_Customer_ID or '-' }}</code></td>
                    </tr>
                    <tr>
                        <td><strong>Payment Intent</strong></td>
                        <td><code>{{ payment.Payment_Intent or '-' }}</code></td>
                    </tr>
                    {% if payment.Stripe_Charge_ID %}
                    <tr>
                        <td><strong>Stripe Charge ID</strong></td>
                        <td><code>{{ payment.Stripe_Charge_ID }}</code></td>
                    </tr>
                    {% endif %}
                    {% if payment.Stripe_Refund_ID %}
                    <tr>
                        <td><strong>Stripe Refund ID</strong></td>
                        <td><code>{{ payment.Stripe_Refund_ID }}</code></td>
                    </tr>
                    {% endif %}
                    <tr>
                        <td><strong>Payment Method</strong></td>
                        <td>
                            {% if payment.Payment_Method %}
                            <span class="tag is-info">{{ payment.Payment_Method }}</span>
                            {% else %}
                            -
                            {% endif %}
                        </td>
                    </tr>
                    <tr>
                        <td><strong>Created</strong></td>
                        <td>{{ payment.Created.strftime('%Y-%m-%d %H:%M:%S') if payment.Created else '-' }}</td>
                    </tr>
                    {% if payment.PaymentPlan_ID %}
                    <tr>
                        <td><strong>Payment Plan</strong></td>
                        <td>
                            <a href="{{ url_for('main.payment_plans_detail', plan_id=payment.PaymentPlan_ID) }}" class="has-text-weight-semibold">
                                Plan #{{ payment.PaymentPlan_ID }}
                            </a>
                        </td>
                    </tr>
                    {% endif %}
                </tbody>
            </table>
        </div>
    </div>
    
    <div class="column is-half">
        <div class="box">
            <h3 class="title is-5">
                <span class="icon"><i class="fas fa-dollar-sign"></i></span>
                Financial Details
            </h3>
            
            <table class="table is-fullwidth">
                <tbody>
                    <tr>
                        <td><strong>Payment Amount</strong></td>
                        <td><strong class="has-text-success">{{ payment.Payment_Amount | currency }}</strong></td>
                    </tr>
                    <tr>
                        <td><strong>Stripe Fee</strong></td>
                        <td>{{ payment.Fee_Stripe | currency if payment.Fee_Stripe else '-' }}</td>
                    </tr>
                    <tr>
                        <td><strong>Tax Fee</strong></td>
                        <td>{{ payment.Fee_Tax | currency if payment.Fee_Tax else '-' }}</td>
                    </tr>
                    <tr>
                        <td><strong>Total Fees</strong></td>
                        <td>{{ payment.Fee_Total | currency if payment.Fee_Total else '-' }}</td>
                    </tr>
                    {% if payment.Fee_Total and payment.Payment_Amount %}
                    <tr>
                        <td><strong>Net Amount</strong></td>
                        <td><strong>{{ (payment.Payment_Amount - payment.Fee_Total) | currency }}</strong></td>
                    </tr>
                    {% endif %}
                </tbody>
            </table>
            
            {% if payment.PI_FollowUp %}
            <div class="notification is-warning is-light">
                <span class="icon"><i class="fas fa-exclamation-triangle"></i></span>
                <strong>Follow-up Required:</strong> This payment requires additional processing.
                {% if payment.PI_Last_Check %}
                <br><small>Last checked: {{ payment.PI_Last_Check.strftime('%Y-%m-%d %H:%M:%S') }}</small>
                {% endif %}
            </div>
            {% endif %}
            
            {% if payment.Refund == True %}
            <div class="notification is-light" style="background-color: #f8f4ff; border-color: #9370db;">
                <span class="icon" style="color: #9370db;"><i class="fas fa-undo"></i></span>
                <strong style="color: #9370db;">Refund Processed:</strong> This payment has been refunded.
                {% if payment.Stripe_Refund_Created %}
                <br><small>Refunded: {{ payment.Stripe_Refund_Created.strftime('%Y-%m-%d %H:%M:%S') }}</small>
                {% endif %}
            </div>
            {% endif %}
        </div>
    </div>
</div>

<!-- Error Information -->
{% if payment.Error %}
<div class="box">
    <h3 class="title is-5 has-text-danger">
        <span class="icon"><i class="fas fa-exclamation-triangle"></i></span>
        Error Information
    </h3>
    
    <div class="notification is-danger is-light">
        <pre>{{ payment.Error }}</pre>
    </div>
</div>
{% endif %}

<!-- JSON Data -->
<div class="columns">
    {% if payment.PI_JSON %}
    <div class="column">
        <div class="box">
            <h3 class="title is-5">
                <span class="icon"><i class="fas fa-code"></i></span>
                Payment Intent JSON
            </h3>
            
            <div class="field is-grouped">
                <div class="control">
                    <button class="button is-small is-info" onclick="copyFormattedJSON('pi-json-content')">
                        <span class="icon"><i class="fas fa-copy"></i></span>
                        <span>Copy JSON</span>
                    </button>
                </div>
            </div>
            
            <pre class="is-size-7"><code>{{ payment.PI_JSON | format_json }}</code></pre>
            <div id="pi-json-content" style="display: none;">{{ payment.PI_JSON | format_json }}</div>
        </div>
    </div>
    {% endif %}
    
    {% if payment.PI_FollowUp_JSON %}
    <div class="column">
        <div class="box">
            <h3 class="title is-5">
                <span class="icon"><i class="fas fa-redo"></i></span>
                Follow-up JSON
            </h3>
            
            <div class="field is-grouped">
                <div class="control">
                    <button class="button is-small is-primary" onclick="copyFormattedJSON('followup-json-content')">
                        <span class="icon"><i class="fas fa-copy"></i></span>
                        <span>Copy JSON</span>
                    </button>
                </div>
            </div>
            
            <pre class="is-size-7"><code>{{ payment.PI_FollowUp_JSON | format_json }}</code></pre>
            <div id="followup-json-content" style="display: none;">{{ payment.PI_FollowUp_JSON | format_json }}</div>
        </div>
    </div>
    {% endif %}
    
    {% if payment.Refund_JSON %}
    <div class="column">
        <div class="box">
            <h3 class="title is-5">
                <span class="icon" style="color: #9370db;"><i class="fas fa-undo"></i></span>
                Refund JSON
            </h3>
            
            <div class="field is-grouped">
                <div class="control">
                    <button class="button is-small" style="border-color: #9370db; color: #9370db;" onclick="copyFormattedJSON('refund-json-content')">
                        <span class="icon"><i class="fas fa-copy"></i></span>
                        <span>Copy JSON</span>
                    </button>
                </div>
            </div>
            
            <pre class="is-size-7"><code>{{ payment.Refund_JSON | format_json }}</code></pre>
            <div id="refund-json-content" style="display: none;">{{ payment.Refund_JSON | format_json }}</div>
        </div>
    </div>
    {% endif %}
</div>

<!-- Refund Modal -->
<div class="modal" id="refundModal">
    <div class="modal-background"></div>
    <div class="modal-card">
        <header class="modal-card-head" style="background-color: #9370db;">
            <p class="modal-card-title has-text-white">
                <span class="icon"><i class="fas fa-undo"></i></span>
                Process Refund
            </p>
            <button class="delete" aria-label="close" onclick="hideModal('refundModal')"></button>
        </header>
        <section class="modal-card-body">
            <div class="has-text-centered py-4">
                <span class="icon is-large mb-4" style="color: #9370db;">
                    <i class="fas fa-undo fa-3x"></i>
                </span>
                <div class="content">
                    <h4 class="title is-5">Confirm Refund</h4>
                    <p>Are you sure you want to process a refund for this payment?</p>
                    <p><strong>Payment Amount:</strong> {{ payment.Payment_Amount | currency }}</p>
                    <p><strong>Customer:</strong> {{ payment.Splynx_ID }}</p>
                    
                    <div class="field">
                        <label class="label">Refund Reason</label>
                        <div class="control">
                            <div class="select is-fullwidth">
                                <select id="refundReason">
                                    <option value="requested_by_customer">Requested by Customer</option>
                                    <option value="duplicate">Duplicate Payment</option>
                                    <option value="fraudulent">Fraudulent</option>
                                </select>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </section>
        <footer class="modal-card-foot is-justify-content-center">
            <button class="button" style="border-color: #9370db; color: #9370db;" onclick="processRefund()" id="processRefundBtn">
                <span class="icon"><i class="fas fa-undo"></i></span>
                <span>Process Refund</span>
            </button>
            <button class="button" onclick="hideModal('refundModal')">Cancel</button>
        </footer>
    </div>
</div>

<!-- Success Modal -->
<div class="modal" id="successModal">
    <div class="modal-background"></div>
    <div class="modal-card">
        <header class="modal-card-head has-background-success">
            <p class="modal-card-title has-text-white">
                <span class="icon"><i class="fas fa-check-circle"></i></span>
                Success
            </p>
        </header>
        <section class="modal-card-body">
            <div class="has-text-centered py-4">
                <span class="icon is-large has-text-success mb-4">
                    <i class="fas fa-check-circle fa-3x"></i>
                </span>
                <div id="successMessage" class="content">
                    <!-- Success details will be populated here -->
                </div>
            </div>
        </section>
        <footer class="modal-card-foot is-justify-content-center">
            <button class="button is-success" onclick="closeSuccessModal()">
                <span class="icon"><i class="fas fa-check"></i></span>
                <span>Refresh Page</span>
            </button>
        </footer>
    </div>
</div>

<!-- Error Modal -->
<div class="modal" id="errorModal">
    <div class="modal-background" onclick="hideModal('errorModal')"></div>
    <div class="modal-card">
        <header class="modal-card-head has-background-danger">
            <p class="modal-card-title has-text-white">
                <span class="icon"><i class="fas fa-exclamation-circle"></i></span>
                Error
            </p>
            <button class="delete" aria-label="close" onclick="hideModal('errorModal')"></button>
        </header>
        <section class="modal-card-body">
            <div class="has-text-centered py-4">
                <span class="icon is-large has-text-danger mb-4">
                    <i class="fas fa-exclamation-circle fa-3x"></i>
                </span>
                <div id="errorDetails" class="content">
                    <!-- Error details will be populated here -->
                </div>
            </div>
        </section>
        <footer class="modal-card-foot is-justify-content-center">
            <button class="button is-danger" onclick="hideModal('errorModal')">
                <span class="icon"><i class="fas fa-times"></i></span>
                <span>Close</span>
            </button>
        </footer>
    </div>
</div>

<script>
function checkPaymentIntent() {
    const btn = document.getElementById('checkIntentBtn');
    const originalText = btn.innerHTML;
    
    // Disable button and show loading
    btn.disabled = true;
    btn.innerHTML = '<span class="icon"><i class="fas fa-spinner fa-spin"></i></span><span>Checking...</span>';
    
    // Make API call to check payment intent
    fetch(`/payment/check-intent/{{ payment.id }}`, {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
        }
    })
    .then(response => response.json())
    .then(data => {
        if (data.success) {
            if (data.payment_succeeded) {
                showSuccessModal(`
                    <h4 class="title is-5">Payment Completed Successfully!</h4>
                    <p>The payment has been processed and completed.</p>
                    <p><strong>Status:</strong> ${data.status}</p>
                `);
            } else {
                showSuccessModal(`
                    <h4 class="title is-5">Status Updated</h4>
                    <p>Payment status has been updated.</p>
                    <p><strong>Current Status:</strong> ${data.status}</p>
                `);
            }
        } else {
            showErrorModal(data.error || 'Failed to check payment intent status');
        }
    })
    .catch(error => {
        console.error('Error checking payment intent:', error);
        showErrorModal('Failed to check payment intent status. Please try again.');
    })
    .finally(() => {
        // Re-enable button
        btn.disabled = false;
        btn.innerHTML = originalText;
    });
}

function showRefundModal() {
    document.getElementById('refundModal').classList.add('is-active');
}

function processRefund() {
    const btn = document.getElementById('processRefundBtn');
    const originalText = btn.innerHTML;
    const reason = document.getElementById('refundReason').value;
    
    // Disable button and show loading
    btn.disabled = true;
    btn.innerHTML = '<span class="icon"><i class="fas fa-spinner fa-spin"></i></span><span>Processing...</span>';
    
    // Make API call to process refund
    fetch(`/payment/refund/{{ payment.id }}`, {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
        },
        body: JSON.stringify({
            reason: reason
        })
    })
    .then(response => response.json())
    .then(data => {
        hideModal('refundModal');
        if (data.success) {
            showSuccessModal(`
                <h4 class="title is-5">Refund Processed Successfully!</h4>
                <p>The refund has been processed and sent to Stripe.</p>
                <p><strong>Refund ID:</strong> ${data.refund_id}</p>
                <p><strong>Amount:</strong> ${data.amount_refunded}</p>
            `);
        } else {
            showErrorModal(data.error || 'Failed to process refund');
        }
    })
    .catch(error => {
        hideModal('refundModal');
        console.error('Error processing refund:', error);
        showErrorModal('Failed to process refund. Please try again.');
    })
    .finally(() => {
        // Re-enable button
        btn.disabled = false;
        btn.innerHTML = originalText;
    });
}

function showSuccessModal(message) {
    document.getElementById('successMessage').innerHTML = message;
    document.getElementById('successModal').classList.add('is-active');
}

function showErrorModal(errorMessage) {
    document.getElementById('errorDetails').innerHTML = `<p>${errorMessage}</p>`;
    document.getElementById('errorModal').classList.add('is-active');
}

function hideModal(modalId) {
    document.getElementById(modalId).classList.remove('is-active');
}

function closeSuccessModal() {
    hideModal('successModal');
    // Refresh the page to show updated data
    window.location.reload();
}

// Copy to clipboard functionality
function copyFormattedJSON(elementId) {
    const element = document.getElementById(elementId);
    const text = element.textContent || element.innerText;
    
    navigator.clipboard.writeText(text).then(function() {
        // Show temporary success message
        const button = event.target.closest('button');
        const originalText = button.innerHTML;
        button.innerHTML = '<span class="icon"><i class="fas fa-check"></i></span><span>Copied!</span>';
        button.classList.add('is-success');
        
        setTimeout(function() {
            button.innerHTML = originalText;
            button.classList.remove('is-success');
        }, 2000);
    }).catch(function(err) {
        console.error('Failed to copy text: ', err);
        // Fallback for older browsers
        const textArea = document.createElement('textarea');
        textArea.value = text;
        document.body.appendChild(textArea);
        textArea.select();
        try {
            document.execCommand('copy');
            const button = event.target.closest('button');
            const originalText = button.innerHTML;
            button.innerHTML = '<span class="icon"><i class="fas fa-check"></i></span><span>Copied!</span>';
            button.classList.add('is-success');
            
            setTimeout(function() {
                button.innerHTML = originalText;
                button.classList.remove('is-success');
            }, 2000);
        } catch (fallbackErr) {
            console.error('Fallback copy failed: ', fallbackErr);
        }
        document.body.removeChild(textArea);
    });
}

// Close modal on Escape key
document.addEventListener('keydown', function(event) {
    if (event.key === 'Escape') {
        const activeModals = document.querySelectorAll('.modal.is-active');
        activeModals.forEach(modal => modal.classList.remove('is-active'));
    }
});
</script>
{% endblock %}