@extends('layouts.admin')

@section('title', 'Power Outputs - EV Charging Network')

@section('breadcrumb_title', 'System Settings')
@section('breadcrumb_sub_title', 'Power Outputs')
@section('page_title', 'Power Outputs')

@section('content')
    <div class="min-h-screen bg-gray-50">
        <div class="row mt-4">
            <div class="col-12">
                <div class="card">
                    <!-- Card header -->
                    <div class="card-header">
                        <div class="d-flex justify-content-between align-items-center">
                            <div>
                                <h5 class="mb-0">Power Outputs Management</h5>
                                <p class="text-sm mb-0">
                                    Manage electric vehicle charging power output configurations.
                                </p>
                            </div>
                            <button type="button" class="btn btn-primary" data-bs-toggle="modal"
                                data-bs-target="#CreateModal">
                                <i class="fas fa-plus me-2"></i>Create Power Output
                            </button>
                        </div>
                    </div>

                    <!-- Filters Section -->
                    <div class="card-body border-bottom">
                        <div class="row">
                            <div class="col-md-3">
                                <div class="form-group">
                                    <label for="status" class="form-label">Status</label>
                                    <select class="form-control" id="status">
                                        <option value="">All Statuses</option>
                                        <option value="1">Active</option>
                                        <option value="0">Inactive</option>
                                    </select>
                                </div>
                            </div>
                        </div>
                        <div class="row mt-3">
                            <div class="col-md-12">
                                <div class="form-group text-end">
                                    <button type="button" class="btn btn-primary" id="applyFilters">Apply Filters</button>
                                    <button type="button" class="btn btn-secondary" id="clearFilters">Clear
                                        Filters</button>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="table-responsive">
                        <table class="table table-flush" id="datatable-search">
                            <thead class="thead-light">
                                <tr>
                                    <th>#</th>
                                    <th>Name</th>
                                    <th>Status</th>
                                    <th>Actions</th>
                                </tr>
                            </thead>
                            <tbody>
                                @php
                                    $i = 1;
                                @endphp
                                @forelse($powerOutputs as $powerOutput)
                                    <tr>
                                        <td class="text-sm font-weight-normal" style="padding: 0.75rem 1.5rem;">
                                            {{ $i++ }}</td>
                                        <td class="text-sm font-weight-normal" style="padding: 0.75rem 1.5rem;">
                                            {{ $powerOutput->name }}</td>
                                        <td class="text-sm font-weight-normal" style="padding: 0.75rem 1.5rem;">
                                            <span
                                                class="badge badge-{{ $powerOutput->isActive() ? 'success' : 'secondary' }}">
                                                {{ $powerOutput->isActive() ? 'Active' : 'Inactive' }}
                                            </span>
                                        </td>
                                        <td class="text-sm font-weight-normal">
                                            <div class="d-flex align-items-center">
                                                <i class="fas fa-edit text-success me-3"
                                                    style="cursor: pointer; font-size: 16px;" title="View"
                                                    onclick="openUpdateModal({{ $powerOutput->id }})"></i>

                                                <i class="fas fa-trash text-danger me-3"
                                                    style="cursor: pointer; font-size: 16px;" title="Delete"
                                                    onclick="deleteConfirmation({{ $powerOutput->id }})"></i>
                                            </div>
                                        </td>
                                    </tr>
                                @empty
                                    <tr>
                                        <td colspan="4" class="text-center text-muted py-4">
                                            <i class="fas fa-bolt fa-2x mb-2"></i>
                                            <br>
                                            No power outputs found. <a href="{{ route('power-outputs.create') }}"
                                                class="text-primary">Create the first one</a>.
                                        </td>
                                    </tr>
                                @endforelse
                            </tbody>
                        </table>
                    </div>
                </div>
            </div>
        </div>
    </div>
    <!-- Create Modal -->
    <div class="modal fade" id="CreateModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog mt-lg-10">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="CreateModalLabel">Create New Power Output</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>

                <div class="create_view">
                    <form id="createForm" method="POST" enctype="multipart/form-data">
                        @csrf
                        <div class="modal-body">
                            <div class="form-group" style="margin-bottom: 0px;">
                                <label for="createPowerOutputName" class="form-label">Power Output Value <span
                                        class="text-danger">*</span></label>
                                <input class="form-control" type="text" id="createPowerOutputName" name="name"
                                    placeholder="e.g., 3.7, 7.4, 11, 22, 50, 150" />
                            </div>
                            <small class="text-danger font-weight-bold err_name"></small>


                            <div class="form-group pt-3">
                                <label for="status" class="form-label">Status <span class="text-danger">*</span></label>
                                <div class="form-check form-switch">
                                    <input class="form-check-input" type="checkbox" id="createPowerOutputStatus"
                                        name="status" value="1" checked>
                                    <label class="form-check-label" for="createPowerOutputStatus-id">
                                        Active
                                    </label>
                                    <small class="text-danger font-weight-bold err_status"></small>
                                </div>
                            </div>
                        </div>
                        <div class="modal-footer">
                            <button type="button" class="btn bg-gradient-secondary btn-sm"
                                data-bs-dismiss="modal">Close</button>
                            <button type="submit" class="btn bg-gradient-primary btn-sm">Create Power Output</button>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>

    <!-- Update Modal -->
    <div class="modal fade" id="UpdateModal" tabindex="-1" aria-hidden="true">
        <div class="modal-dialog mt-lg-10">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="ModalLabel">Edit Power Output</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
                </div>

                <div class="update_view">

                </div>
            </div>
        </div>
    </div>
@endsection

@section('scripts')
    <!-- DataTables Script -->
    <script src="{{ asset('js/plugins/datatables.js') }}"></script>
    <script>
        let dataTable = null;
        let currentFilters = {};

        // Initialize DataTable on page load
        $(document).ready(function() {
            initializeDataTable();
        });

        function initializeDataTable() {
            // Initialize DataTable only once
            if (!dataTable) {
                dataTable = new simpleDatatables.DataTable("#datatable-search", {
                    searchable: true,
                    fixedHeight: true,
                    perPage: 10,
                    perPageSelect: [5, 10, 15, 20, 25],
                    paging: true,
                    nextPrev: true,
                    firstLast: false,
                    columns: [{
                        select: 3,
                        sortable: false
                    }],
                    labels: {
                        placeholder: "Search...",
                        perPage: "{select} entries per page",
                        noRows: "No entries found",
                        info: "Showing {start} to {end} of {rows} entries"
                    }
                });

                console.log('DataTable initialized');
            }
        }

        // Filter functionality
        $('#applyFilters').on('click', function() {
            currentFilters = {};

            const status = $('#status').val();

            if (status && status !== '') {
                currentFilters.status = status;
            }

            $('#loader').show();
            loadFilterData();
        });

        function loadFilterData() {
            $.get('{{ route('power-outputs.get-list') }}', currentFilters)
                .done(function(response) {
                    $('#loader').hide();
                    console.log('Filter response:', response);

                    if (response.success) {
                        // Store current pagination settings before updating data
                        let currentPerPage = 10;
                        if (dataTable && dataTable.options) {
                            currentPerPage = dataTable.options.perPage;
                        }

                        // Update DataTable with new data
                        updateDataTableData(response.data, currentPerPage);
                    } else {
                        console.error('Failed to load power outputs');
                        alert('Failed to load power outputs. Please try again.');
                    }
                })
                .fail(function(xhr, status, error) {
                    $('#loader').hide();
                    console.error('Error loading power outputs:', error);
                    alert('Error loading power outputs. Please try again.');
                });
        }

        $('#clearFilters').on('click', function() {
            $('#status').val('').trigger('change');
            if (dataTable) {
                dataTable.search('');
            }
            currentFilters = {};
            $('#loader').show();
            loadFilterData();
        });

        function updateDataTableData(data, perPage) {
            console.log('Updating table with data:', data);

            // Destroy existing DataTable if it exists
            if (dataTable) {
                dataTable.destroy();
                dataTable = null;
            }

            // Get table body and clear it
            const tbody = document.querySelector('#datatable-search tbody');
            if (!tbody) {
                console.error('Table body not found');
                return;
            }

            tbody.innerHTML = '';

            if (!data || data.length === 0) {
                tbody.innerHTML = `
                        <tr>
                            <td colspan="4" class="text-center text-muted py-4">
                                <i class="fas fa-bolt fa-2x mb-2"></i>
                                <br>
                                No power outputs found.
                            </td>
                        </tr>
                    `;
            } else {
                let rowsHTML = '';
                data.forEach((powerOutput, index) => {
                    const statusBadge = powerOutput.is_active ?
                        '<span class="badge badge-success">Active</span>' :
                        '<span class="badge badge-secondary">Inactive</span>';

                    rowsHTML += `
                            <tr>
                                <td class="text-sm font-weight-normal" style="padding: 0.75rem 1.5rem;">${index + 1}</td>
                                <td class="text-sm font-weight-normal" style="padding: 0.75rem 1.5rem;">${powerOutput.name}</td>
                                <td class="text-sm font-weight-normal" style="padding: 0.75rem 1.5rem;">${statusBadge}</td>
                                <td class="text-sm font-weight-normal">
                                    <div class="d-flex align-items-center">
                                        <i class="fas fa-edit text-success me-3"
                                            style="cursor: pointer; font-size: 16px;" title="View"
                                            onclick="openUpdateModal(${powerOutput.id})"></i>
                                        <i class="fas fa-trash text-danger me-3"
                                            style="cursor: pointer; font-size: 16px;" title="Delete"
                                            onclick="deleteConfirmation(${powerOutput.id})"></i>
                                    </div>
                                </td>
                            </tr>
                        `;
                });
                tbody.innerHTML = rowsHTML;
            }

            // Reinitialize DataTable
            setTimeout(function() {
                dataTable = new simpleDatatables.DataTable("#datatable-search", {
                    searchable: true,
                    fixedHeight: true,
                    perPage: perPage || 10,
                    perPageSelect: [5, 10, 15, 20, 25],
                    paging: true,
                    nextPrev: true,
                    firstLast: false,
                    columns: [{
                        select: 3,
                        sortable: false
                    }],
                    labels: {
                        placeholder: "Search...",
                        perPage: "{select} entries per page",
                        noRows: "No entries found",
                        info: "Showing {start} to {end} of {rows} entries"
                    }
                });
                console.log('DataTable reinitialized with', data.length, 'rows');
            }, 100);
        }

        function deleteConfirmation(id) {

            $.ajaxSetup({
                headers: {
                    'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
                }
            });

            $.confirm({
                theme: 'modern',
                columnClass: 'col-md-6 col-md-offset-4',
                icon: 'fa fa-info-circle text-danger',
                title: 'Are you Sure?',
                content: 'Do you want to Delete the Selected Power Output?',
                type: 'green',
                autoClose: 'cancel|10000',
                buttons: {
                    confirm: {
                        text: 'Yes',
                        btnClass: 'btn btn-danger',
                        action: function() {
                            var data = {
                                "_token": $('meta[name="csrf-token"]').attr('content'),
                                "id": id,
                            }
                            $('#loader').show()
                            $.ajax({
                                type: "DELETE",
                                url: "{{ url('/power-outputs') }}/" + id,
                                data: data,
                                headers: {
                                    'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
                                },
                                success: function(response) {
                                    $('#loader').hide()
                                    if (response.status === true) {
                                        // Show success message using jquery-confirm
                                        $.confirm({
                                            theme: 'modern',
                                            columnClass: 'col-xl-6 col-lg-6 col-md-8 col-sm-12 col-12',
                                            title: 'Success!',
                                            content: response.message ||
                                                'Power output deleted successfully!',
                                            type: 'green',
                                            typeAnimated: true,
                                            buttons: {
                                                confirm: {
                                                    text: 'OK',
                                                    btnClass: 'btn-success',
                                                    action: function() {
                                                        // Reload the page to show updated data
                                                        location.reload();
                                                    }
                                                }
                                            }
                                        });
                                    } else {
                                        // Show error popup instead of banner
                                        $.confirm({
                                            theme: 'modern',
                                            columnClass: 'col-xl-6 col-lg-6 col-md-8 col-sm-12 col-12',
                                            title: 'Error!',
                                            content: response.message ||
                                                'Failed to delete power output',
                                            type: 'red',
                                            typeAnimated: true,
                                            buttons: {
                                                confirm: {
                                                    text: 'OK',
                                                    btnClass: 'btn-danger',
                                                    action: function() {
                                                        // Just close the popup
                                                    }
                                                }
                                            }
                                        });
                                    }
                                },
                                statusCode: {
                                    401: function() {
                                        window.location.href =
                                            '{{ route('login') }}'; //or what ever is your login URI
                                    },
                                    419: function() {
                                        window.location.href =
                                            '{{ route('login') }}'; //or what ever is your login URI
                                    },
                                },
                                error: function(xhr) {
                                    $('#loader').hide()
                                    let errorMessage = 'Failed to delete power output';
                                    if (xhr.responseJSON && xhr.responseJSON.message) {
                                        errorMessage = xhr.responseJSON.message;
                                    }
                                    // Show error popup instead of alert
                                    $.confirm({
                                        theme: 'modern',
                                        columnClass: 'col-xl-6 col-lg-6 col-md-8 col-sm-12 col-12',
                                        title: 'Error!',
                                        content: errorMessage,
                                        type: 'red',
                                        typeAnimated: true,
                                        buttons: {
                                            confirm: {
                                                text: 'OK',
                                                btnClass: 'btn-danger',
                                                action: function() {
                                                    // Just close the popup
                                                }
                                            }
                                        }
                                    });
                                }
                            });
                        }
                    },

                    cancel: {
                        text: 'Cancel',
                        btnClass: 'btn btn-secondary',
                        action: function() {
                            $('#loader').hide()
                        }
                    },
                }
            });
        }

        function openUpdateModal(id) {
            $('#loader').show()
            $.ajax({
                type: "GET",
                url: "{{ url('/power-outputs') }}/" + id + "/edit",
                success: function(response) {
                    $('#loader').hide()
                    $('.update_view').html('')
                    $('.update_view').html(response)
                    $('#UpdateModal').modal('show')
                },
                statusCode: {
                    401: function() {
                        window.location.href =
                            '{{ route('auth.login') }}';
                    },
                    419: function() {
                        window.location.href =
                            '{{ route('auth.login') }}';
                    },
                },
                error: function(data) {
                    $('#loader').hide()
                    alert('Something went to wrong')
                }
            });
        }

        // Create form functionality
        function clearCreateError() {
            $('.err_name').text('');
            $('.err_status').text('');
            $('#createPowerOutputName').removeClass('border-danger');
            $('#createPowerOutputStatus').removeClass('border-danger');
        }

        // Also clear when the Create modal is opened (prevents stale errors from other modals)
        $('#CreateModal').on('show.bs.modal', function() {
            clearCreateError();
            if ($('#createForm').length) {
                $('#createForm')[0].reset();
                // Ensure default status is checked
                $('#createPowerOutputStatus').prop('checked', true);
            }
        });

        // Reset form when modal is closed
        $('#CreateModal').on('hidden.bs.modal', function() {
            clearCreateError();
            $('#createForm')[0].reset();
        });

        // Update form functionality
        function clearUpdateError() {
            // Scope clearing to Update modal only
            $('#UpdateModal .err_name').text('');
            $('#UpdateModal .err_status').text('');
            $('#UpdateModal #powerOutputName').removeClass('border-danger');
            $('#UpdateModal #status').removeClass('border-danger');
        }

        // Clear update errors when Update modal is opened and closed
        $('#UpdateModal').on('show.bs.modal', function() {
            clearUpdateError();
        });
        $('#UpdateModal').on('hidden.bs.modal', function() {
            clearUpdateError();
            // Remove the injected edit form to avoid carrying state
            $('.update_view').html('');
        });

        $('#createForm').submit(function(e) {
            e.preventDefault();
            let formData = new FormData($('#createForm')[0]);
            formData.set('name', formData.get('name') + 'kW');

            // Handle checkbox value - if unchecked, set to 0
            if (!$('#createPowerOutputStatus').is(':checked')) {
                formData.set('status', '0');
            }

            $.ajax({
                type: "POST",
                beforeSend: function() {
                    $('#loader').show()
                },
                url: "{{ route('power-outputs.store') }}",
                data: formData,
                dataType: "JSON",
                contentType: false,
                cache: false,
                processData: false,
                success: function(response) {
                    $('#loader').hide()
                    clearCreateError();

                    // Check if response has status and it's true
                    if (response.status === true) {
                        // Close the modal first
                        $('#CreateModal').modal('hide');

                        // Show success popup
                        $.confirm({
                            theme: 'modern',
                            columnClass: 'col-xl-6 col-lg-6 col-md-8 col-sm-12 col-12',
                            title: 'Success!',
                            content: response.message || 'Power output created successfully!',
                            type: 'green',
                            typeAnimated: true,
                            buttons: {
                                confirm: {
                                    text: 'OK',
                                    btnClass: 'btn-primary',
                                    action: function() {
                                        // Refresh the page to show updated data
                                        location.reload();
                                    }
                                }
                            }
                        });
                    } else {
                        // Handle case where status is false
                        $.confirm({
                            theme: 'modern',
                            columnClass: 'col-xl-6 col-lg-6 col-md-8 col-sm-12 col-12',
                            title: 'Error!',
                            content: response.message || 'Something went wrong!',
                            type: 'red',
                            typeAnimated: true,
                            buttons: {
                                confirm: {
                                    text: 'OK',
                                    btnClass: 'btn-danger'
                                }
                            }
                        });
                    }
                },
                statusCode: {
                    401: function() {
                        window.location.href = '{{ route('login') }}';
                    },
                    419: function() {
                        window.location.href = '{{ route('login') }}';
                    },
                },
                error: function(xhr, status, error) {
                    $('#loader').hide();
                    console.log('AJAX Error:', xhr, status, error);
                    console.log('Response:', xhr.responseJSON);

                    // Handle validation errors (422)
                    if (xhr.status === 422) {
                        clearCreateError();
                        var response = xhr.responseJSON;
                        if (response && response.errors) {
                            $.each(response.errors, function(key, item) {
                                if (key) {
                                    $('.err_' + key).text(Array.isArray(item) ? item[0] : item);
                                    if (key === 'status') {
                                        $('#createPowerOutputStatus').addClass('border-danger');
                                    } else {
                                        $('#createPowerOutput' + key.charAt(0).toUpperCase() +
                                            key.slice(1)).addClass('border-danger');
                                    }
                                }
                            });
                        }
                    } else {
                        // Handle other errors
                        var errorMessage = 'Something went wrong!';
                        if (xhr.responseJSON && xhr.responseJSON.message) {
                            errorMessage = xhr.responseJSON.message;
                        }

                        $.confirm({
                            theme: 'modern',
                            columnClass: 'col-xl-6 col-lg-6 col-md-8 col-sm-12 col-12',
                            title: 'Error!',
                            content: errorMessage,
                            type: 'red',
                            typeAnimated: true,
                            buttons: {
                                confirm: {
                                    text: 'OK',
                                    btnClass: 'btn-danger'
                                }
                            }
                        });
                    }
                }
            });
        });
    </script>
@endsection