quality_app-v2/app/templates/modules/warehouse/inventory.html

{% extends "base.html" %}

{% block title %}Warehouse Inventory - CP Articles{% endblock %}

{% block content %}
<div class="container-fluid mt-4">
    <div class="row mb-4">
        <div class="col-12">
            <h1 class="h3 mb-3">
                <i class="fas fa-box"></i> Warehouse Inventory
            </h1>
            <p class="text-muted">View CP articles in warehouse with box numbers and locations. Latest entries displayed first.</p>
        </div>
    </div>

    <!-- Search Section -->
    <div class="row mb-4">
        <div class="col-md-6">
            <div class="card shadow-sm">
                <div class="card-header bg-primary text-white">
                    <h5 class="mb-0"><i class="fas fa-search"></i> Search by CP Code</h5>
                </div>
                <div class="card-body">
                    <div class="input-group">
                        <input type="text" 
                               id="cpCodeSearch" 
                               class="form-control" 
                               placeholder="Enter CP code (e.g., CP00000001 or CP00000001-0001)"
                               autocomplete="off">
                        <button class="btn btn-primary" 
                                type="button" 
                                id="searchCpBtn"
                                onclick="searchByCpCode()">
                            <i class="fas fa-search"></i> Search CP
                        </button>
                        <button class="btn btn-secondary" 
                                type="button" 
                                onclick="clearCpSearch()">
                            <i class="fas fa-times"></i> Clear
                        </button>
                    </div>
                    <small class="text-muted d-block mt-2">
                        <i class="fas fa-info-circle"></i> Must start with "CP" (e.g., CP00000001). Searches for any CP code starting with the entered text.
                    </small>
                    <div id="cpCodeValidation" class="alert alert-warning d-none mt-2 mb-0 py-2" role="alert">
                        <small><i class="fas fa-exclamation-triangle"></i> <span id="cpCodeValidationText"></span></small>
                    </div>
                </div>
            </div>
        </div>

        <div class="col-md-6">
            <div class="card shadow-sm">
                <div class="card-header bg-info text-white">
                    <h5 class="mb-0"><i class="fas fa-boxes"></i> Search by Box Number</h5>
                </div>
                <div class="card-body">
                    <div class="input-group">
                        <input type="text" 
                               id="boxNumberSearch" 
                               class="form-control" 
                               placeholder="Enter box number (e.g., BOX001)"
                               autocomplete="off">
                        <button class="btn btn-info" 
                                type="button" 
                                id="searchBoxBtn"
                                onclick="searchByBoxNumber()">
                            <i class="fas fa-search"></i> Search Box
                        </button>
                        <button class="btn btn-secondary" 
                                type="button" 
                                onclick="clearBoxSearch()">
                            <i class="fas fa-times"></i> Clear
                        </button>
                    </div>
                    <small class="text-muted d-block mt-2">
                        Find all CP codes in a specific box with location and operator info.
                    </small>
                </div>
            </div>
        </div>
    </div>

    <!-- Status Messages -->
    <div id="statusAlert" class="alert alert-info d-none" role="alert">
        <i class="fas fa-info-circle"></i> <span id="statusMessage"></span>
    </div>

    <!-- Loading Indicator -->
    <div id="loadingSpinner" class="spinner-border d-none" role="status" style="display: none;">
        <span class="sr-only">Loading...</span>
    </div>

    <!-- Results Table -->
    <div class="card shadow-sm">
        <div class="card-header bg-secondary text-white d-flex justify-content-between align-items-center">
            <h5 class="mb-0"><i class="fas fa-table"></i> CP Inventory</h5>
            <button class="btn btn-sm btn-light" onclick="reloadInventory()">
                <i class="fas fa-sync"></i> Reload
            </button>
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover mb-0" id="inventoryTable">
                    <thead class="bg-light sticky-top">
                        <tr>
                            <th class="bg-primary text-white">CP Code (Base)</th>
                            <th class="bg-primary text-white">CP Full Code</th>
                            <th class="bg-success text-white">Box Number</th>
                            <th class="bg-info text-white">Location</th>
                            <th class="bg-warning text-dark">Total Entries</th>
                            <th class="bg-secondary text-white">Approved Qty</th>
                            <th class="bg-secondary text-white">Rejected Qty</th>
                            <th class="bg-secondary text-white">Latest Date</th>
                            <th class="bg-secondary text-white">Latest Time</th>
                            <th class="bg-dark text-white">Actions</th>
                        </tr>
                    </thead>
                    <tbody id="tableBody">
                        <tr>
                            <td colspan="10" class="text-center text-muted py-5">
                                <i class="fas fa-spinner fa-spin"></i> Loading inventory data...
                            </td>
                        </tr>
                    </tbody>
                </table>
            </div>
        </div>
        <div class="card-footer text-muted">
            <small>
                Total Records: <strong id="totalRecords">0</strong> | 
                Showing: <strong id="showingRecords">0</strong> | 
                Last Updated: <strong id="lastUpdated">-</strong>
            </small>
        </div>
    </div>

    <!-- CP Details Modal -->
    <div class="modal fade" id="cpDetailsModal" tabindex="-1" aria-labelledby="cpDetailsModalLabel" aria-hidden="true">
        <div class="modal-dialog modal-lg">
            <div class="modal-content">
                <div class="modal-header bg-primary text-white">
                    <h5 class="modal-title" id="cpDetailsModalLabel">
                        <i class="fas fa-details"></i> CP Code Details
                    </h5>
                    <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>
                <div class="modal-body">
                    <div id="cpDetailsContent">
                        <i class="fas fa-spinner fa-spin"></i> Loading details...
                    </div>
                </div>
            </div>
        </div>
    </div>

</div>

<style>
    .sticky-top {
        top: 0;
        z-index: 10;
    }
    
    .table-hover tbody tr:hover {
        background-color: rgba(0,0,0,0.05);
    }
    
    .badge {
        font-size: 0.85rem;
        padding: 0.4rem 0.6rem;
    }
    
    .loading-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: rgba(0,0,0,0.5);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 9999;
    }
    
    .search-box {
        border-radius: 0.25rem;
    }
    
    .cp-code-mono {
        font-family: 'Courier New', monospace;
        font-weight: 600;
    }

    /* Modal Theme Styling */
    .modal-content {
        background-color: var(--bg-primary);
        color: var(--text-primary);
        border-color: var(--border-color);
        transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    }

    .modal-header {
        background-color: var(--bg-secondary);
        border-bottom-color: var(--border-color);
        color: var(--text-primary);
        transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease;
    }

    .modal-header .modal-title {
        color: var(--text-primary);
        font-weight: 600;
    }

    .modal-body {
        background-color: var(--bg-primary);
        color: var(--text-primary);
        transition: background-color 0.3s ease, color 0.3s ease;
    }

    .modal-footer {
        background-color: var(--bg-secondary);
        border-top-color: var(--border-color);
        transition: background-color 0.3s ease, border-color 0.3s ease;
    }

    /* Modal Button Close - Theme aware */
    .btn-close {
        filter: invert(0);
    }

    [data-theme="dark"] .btn-close {
        filter: invert(1);
    }

    /* Modal Table Styling */
    .modal-body table {
        border-color: var(--border-color);
    }

    .modal-body th {
        background-color: var(--bg-secondary);
        color: var(--text-primary);
        border-color: var(--border-color);
        transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    }

    .modal-body td {
        color: var(--text-primary);
        border-color: var(--border-color);
        transition: color 0.3s ease, border-color 0.3s ease;
    }

    /* Override hardcoded Bootstrap classes in modal */
    .modal-header.bg-primary {
        background-color: var(--bg-secondary) !important;
        color: var(--text-primary) !important;
    }

    .modal-header.text-white {
        color: var(--text-primary) !important;
    }
</style>

<script>
let currentSearchType = 'all';
let inventoryData = [];

// Initialize on page load
document.addEventListener('DOMContentLoaded', function() {
    // Ensure input fields are enabled and ready for input
    const cpCodeSearchEl = document.getElementById('cpCodeSearch');
    const boxNumberSearchEl = document.getElementById('boxNumberSearch');
    
    if (cpCodeSearchEl) {
        cpCodeSearchEl.disabled = false;
        cpCodeSearchEl.readOnly = false;
        cpCodeSearchEl.addEventListener('keypress', function(e) {
            if (e.key === 'Enter') searchByCpCode();
        });
        // Add real-time validation for CP code
        cpCodeSearchEl.addEventListener('input', function(e) {
            validateCpCodeInput(this.value);
        });
        cpCodeSearchEl.addEventListener('blur', function(e) {
            validateCpCodeInput(this.value);
        });
    }
    
    if (boxNumberSearchEl) {
        boxNumberSearchEl.disabled = false;
        boxNumberSearchEl.readOnly = false;
        boxNumberSearchEl.addEventListener('keypress', function(e) {
            if (e.key === 'Enter') searchByBoxNumber();
        });
    }
    
    // Load inventory after setting up input fields
    loadInventory();
});

// Validate CP Code input - must start with "CP"
function validateCpCodeInput(value) {
    const validationDiv = document.getElementById('cpCodeValidation');
    const validationText = document.getElementById('cpCodeValidationText');
    
    if (!validationDiv || !validationText) return;
    
    // If field is empty, hide validation message
    if (!value || value.trim() === '') {
        validationDiv.classList.add('d-none');
        return;
    }
    
    // Check if starts with "CP"
    if (!value.toUpperCase().startsWith('CP')) {
        validationText.textContent = 'CP code must start with "CP" (e.g., CP00000001)';
        validationDiv.classList.remove('d-none');
    } else {
        validationDiv.classList.add('d-none');
    }
}


function showStatus(message, type = 'info') {
    // Try to find the alert elements
    let alert = document.getElementById('statusAlert');
    let messageEl = document.getElementById('statusMessage');
    
    // If elements don't exist, create them
    if (!alert) {
        const container = document.querySelector('.container-fluid') || document.body;
        alert = document.createElement('div');
        alert.id = 'statusAlert';
        alert.className = `alert alert-${type} d-none`;
        alert.setAttribute('role', 'alert');
        
        messageEl = document.createElement('span');
        messageEl.id = 'statusMessage';
        
        const icon = document.createElement('i');
        icon.className = 'fas fa-info-circle';
        
        alert.appendChild(icon);
        alert.appendChild(document.createTextNode(' '));
        alert.appendChild(messageEl);
        
        // Insert after first container-fluid div
        if (container && container.firstChild) {
            container.insertBefore(alert, container.firstChild.nextSibling);
        } else {
            document.body.insertBefore(alert, document.body.firstChild);
        }
    }
    
    // Update message element if it was just created or found
    if (messageEl) {
        messageEl.textContent = message;
    }
    
    if (alert) {
        alert.className = `alert alert-${type}`;
        alert.classList.remove('d-none');
        
        // Auto-hide after 5 seconds
        setTimeout(() => {
            alert.classList.add('d-none');
        }, 5000);
    }
}

function showLoading() {
    let spinner = document.getElementById('loadingSpinner');
    if (!spinner) {
        spinner = document.createElement('div');
        spinner.id = 'loadingSpinner';
        spinner.className = 'spinner-border d-none';
        spinner.setAttribute('role', 'status');
        spinner.style.display = 'none';
        spinner.innerHTML = '<span class="sr-only">Loading...</span>';
        document.body.appendChild(spinner);
    }
    spinner.classList.remove('d-none');
    spinner.style.display = 'block';
}

function hideLoading() {
    const spinner = document.getElementById('loadingSpinner');
    if (spinner) {
        spinner.classList.add('d-none');
        spinner.style.display = 'none';
    }
}

// Helper function to safely get and update element text content
function safeSetElementText(elementId, text) {
    const el = document.getElementById(elementId);
    if (el) {
        el.textContent = text;
    }
    return el;
}

// Helper function to safely get element value
function safeGetElementValue(elementId) {
    const el = document.getElementById(elementId);
    return el ? (el.value || '') : '';
}

// Helper function to safely set element value
function safeSetElementValue(elementId, value) {
    const el = document.getElementById(elementId);
    if (el) {
        el.value = value;
    }
    return el;
}

function loadInventory() {
    showLoading();
    currentSearchType = 'all';
    
    // Clear search fields but ensure they're enabled
    const cpField = safeSetElementValue('cpCodeSearch', '');
    const boxField = safeSetElementValue('boxNumberSearch', '');
    
    // Ensure fields are not disabled
    if (cpField) {
        cpField.disabled = false;
    }
    if (boxField) {
        boxField.disabled = false;
    }
    
    fetch('/warehouse/api/cp-inventory?limit=500&offset=0')
        .then(response => {
            if (!response.ok) throw new Error(`HTTP error! status: ${response.status}`);
            return response.json();
        })
        .then(data => {
            if (data.success) {
                inventoryData = data.inventory;
                renderTable(data.inventory);
                safeSetElementText('totalRecords', data.count);
                safeSetElementText('showingRecords', data.count);
                safeSetElementText('lastUpdated', new Date().toLocaleTimeString());
                showStatus(`Loaded ${data.count} inventory items`, 'success');
            } else {
                showStatus(`Error: ${data.error}`, 'danger');
            }
        })
        .catch(error => {
            console.error('Error:', error);
            showStatus(`Error loading inventory: ${error.message}`, 'danger');
        })
        .finally(() => hideLoading());
}

function reloadInventory() {
    loadInventory();
}

function searchByCpCode() {
    const cpCode = safeGetElementValue('cpCodeSearch').trim();
    
    if (!cpCode) {
        showStatus('Please enter a CP code', 'warning');
        return;
    }
    
    // Validate that CP code starts with "CP"
    if (!cpCode.toUpperCase().startsWith('CP')) {
        showStatus('CP code must start with "CP" (e.g., CP00000001)', 'danger');
        return;
    }
    
    showLoading();
    currentSearchType = 'cp';
    
    fetch('/warehouse/api/search-cp', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
        },
        body: JSON.stringify({ cp_code: cpCode })
    })
    .then(response => response.json())
    .then(data => {
        if (data.success) {
            inventoryData = data.results;
            renderTable(data.results);
            safeSetElementText('totalRecords', data.count);
            safeSetElementText('showingRecords', data.count);
            showStatus(`Found ${data.count} entries for CP code: ${cpCode}`, 'success');
        } else {
            showStatus(`Error: ${data.error}`, 'danger');
        }
    })
    .catch(error => {
        console.error('Error:', error);
        showStatus(`Error searching CP code: ${error.message}`, 'danger');
    })
    .finally(() => hideLoading());
}

function clearCpSearch() {
    safeSetElementValue('cpCodeSearch', '');
    loadInventory();
}

function searchByBoxNumber() {
    const boxNumber = safeGetElementValue('boxNumberSearch').trim();
    
    if (!boxNumber) {
        showStatus('Please enter a box number', 'warning');
        return;
    }
    
    showLoading();
    currentSearchType = 'box';
    
    fetch('/warehouse/api/search-cp-box', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
        },
        body: JSON.stringify({ box_number: boxNumber })
    })
    .then(response => response.json())
    .then(data => {
        if (data.success) {
            inventoryData = data.results;
            renderBoxSearchTable(data.results);
            safeSetElementText('totalRecords', data.count);
            safeSetElementText('showingRecords', data.count);
            showStatus(`Found ${data.count} CP entries in box: ${boxNumber}`, 'success');
        } else {
            showStatus(`Error: ${data.error}`, 'danger');
        }
    })
    .catch(error => {
        console.error('Error:', error);
        showStatus(`Error searching by box number: ${error.message}`, 'danger');
    })
    .finally(() => hideLoading());
}

function clearBoxSearch() {
    safeSetElementValue('boxNumberSearch', '');
    loadInventory();
}

function renderTable(data) {
    const tbody = document.getElementById('tableBody');
    
    if (!tbody) {
        console.warn('tableBody element not found');
        return;
    }
    
    if (!data || data.length === 0) {
        tbody.innerHTML = '<tr><td colspan="10" class="text-center text-muted py-5">No inventory records found</td></tr>';
        return;
    }
    
    tbody.innerHTML = data.map(item => `
        <tr>
            <td>
                <span class="cp-code-mono badge bg-primary">
                    ${item.cp_base || 'N/A'}
                </span>
            </td>
            <td>
                <span class="cp-code-mono">
                    ${item.CP_full_code || 'N/A'}
                </span>
            </td>
            <td>
                <span class="badge bg-success">
                    ${item.box_number ? `BOX ${item.box_number}` : 'No Box'}
                </span>
            </td>
            <td>
                <span class="badge bg-info">
                    ${item.location_code || 'No Location'}
                </span>
            </td>
            <td>
                <span class="badge bg-warning text-dark">
                    ${item.total_entries || 0}
                </span>
            </td>
            <td>
                <span class="badge bg-success">
                    ${item.total_approved || 0}
                </span>
            </td>
            <td>
                <span class="badge bg-danger">
                    ${item.total_rejected || 0}
                </span>
            </td>
            <td>
                <small>${formatDate(item.latest_date)}</small>
            </td>
            <td>
                <small>${item.latest_time || '-'}</small>
            </td>
            <td>
                <button class="btn btn-sm btn-outline-primary" 
                        onclick="viewCpDetails('${item.cp_base || item.CP_full_code}')"
                        title="View CP details">
                    <i class="fas fa-eye"></i>
                </button>
            </td>
        </tr>
    `).join('');
}

function renderBoxSearchTable(data) {
    const tbody = document.getElementById('tableBody');
    
    if (!tbody) {
        console.warn('tableBody element not found');
        return;
    }
    
    if (!data || data.length === 0) {
        tbody.innerHTML = '<tr><td colspan="10" class="text-center text-muted py-5">No CP entries found in this box</td></tr>';
        return;
    }
    
    tbody.innerHTML = data.map(item => `
        <tr>
            <td>
                <span class="cp-code-mono badge bg-primary">
                    ${item.CP_full_code ? item.CP_full_code.substring(0, 10) : 'N/A'}
                </span>
            </td>
            <td>
                <span class="cp-code-mono">
                    ${item.CP_full_code || 'N/A'}
                </span>
            </td>
            <td>
                <span class="badge bg-success">
                    ${item.box_number ? `BOX ${item.box_number}` : 'No Box'}
                </span>
            </td>
            <td>
                <span class="badge bg-info">
                    ${item.location_code || 'No Location'}
                </span>
            </td>
            <td>
                <span class="badge bg-warning text-dark">
                    1
                </span>
            </td>
            <td>
                <span class="badge bg-success">
                    ${item.approved_quantity || 0}
                </span>
            </td>
            <td>
                <span class="badge bg-danger">
                    ${item.rejected_quantity || 0}
                </span>
            </td>
            <td>
                <small>${formatDate(item.date)}</small>
            </td>
            <td>
                <small>${item.time || '-'}</small>
            </td>
            <td>
                <button class="btn btn-sm btn-outline-primary" 
                        onclick="viewCpDetails('${item.CP_full_code ? item.CP_full_code.substring(0, 10) : ''}')"
                        title="View CP details">
                    <i class="fas fa-eye"></i>
                </button>
            </td>
        </tr>
    `).join('');
}

function formatDate(dateStr) {
    if (!dateStr) return '-';
    try {
        const date = new Date(dateStr);
        return date.toLocaleDateString('en-US', { month: 'short', day: 'numeric', year: 'numeric' });
    } catch {
        return dateStr;
    }
}

function viewCpDetails(cpCode) {
    const cleanCpCode = cpCode.replace('-', '').substring(0, 10);
    
    fetch(`/warehouse/api/cp-details/${cleanCpCode}`)
        .then(response => response.json())
        .then(data => {
            if (data.success) {
                const modal = document.getElementById('cpDetailsModal');
                const content = document.getElementById('cpDetailsContent');
                
                if (!modal || !content) {
                    console.error('Modal or content element not found');
                    showStatus('Error displaying details modal', 'danger');
                    return;
                }
                
                let html = `
                    <h6 class="mb-3">CP Code: <span class="cp-code-mono badge bg-primary">${data.cp_code}</span></h6>
                    <p class="text-muted">Total Variations: <strong>${data.count}</strong></p>
                    <div class="table-responsive">
                        <table class="table table-sm table-bordered">
                            <thead class="table-light">
                                <tr>
                                    <th>CP Full Code</th>
                                    <th>Operator</th>
                                    <th>Quality</th>
                                    <th>Box</th>
                                    <th>Location</th>
                                    <th>Date</th>
                                    <th>Time</th>
                                </tr>
                            </thead>
                            <tbody>
                `;
                
                data.details.forEach(item => {
                    html += `
                        <tr>
                            <td><span class="cp-code-mono">${item.CP_full_code}</span></td>
                            <td>${item.operator_code || '-'}</td>
                            <td>
                                <span class="badge ${item.quality_code === '1' ? 'bg-success' : 'bg-danger'}">
                                    ${item.quality_code === '1' ? 'Approved' : 'Rejected'}
                                </span>
                            </td>
                            <td>${item.box_number || 'No Box'}</td>
                            <td>${item.location_code || 'No Location'}</td>
                            <td><small>${formatDate(item.date)}</small></td>
                            <td><small>${item.time || '-'}</small></td>
                        </tr>
                    `;
                });
                
                html += `
                            </tbody>
                        </table>
                    </div>
                `;
                
                content.innerHTML = html;
                
                // Get or create Bootstrap Modal instance
                let modalInstance = bootstrap.Modal.getInstance(modal);
                if (!modalInstance) {
                    modalInstance = new bootstrap.Modal(modal);
                }
                
                // Remove aria-hidden before showing
                modal.removeAttribute('aria-hidden');
                
                // Show the modal
                modalInstance.show();
            } else {
                showStatus(`Error: ${data.error}`, 'danger');
            }
        })
        .catch(error => {
            console.error('Error:', error);
            showStatus(`Error loading CP details: ${error.message}`, 'danger');
        });
}
</script>

{% endblock %}