@extends('layouts.auth')

@section('title')
    Reset Password
@endsection

@section('content')
    <style>
        /* Password Toggle Icon Styling */
        .password-toggle-icon {
            position: absolute !important;
            top: 50% !important;
            right: 10px !important;
            transform: translateY(-50%) !important;
            cursor: pointer !important;
            color: #525f7f !important;
            transition: color 0.2s ease-in-out, background 0.2s ease-in-out !important;
            z-index: 10 !important;
            padding: 8px !important;
            display: flex !important;
            align-items: center !important;
            justify-content: center !important;
            background: transparent !important;
            pointer-events: auto !important;
            width: 36px !important;
            height: 36px !important;
            user-select: none !important;
            border: none !important;
            outline: none !important;
        }

        .password-toggle-icon:hover {
            color: #5e72e4 !important;
            background: rgba(94, 114, 228, 0.1) !important;
            border-radius: 6px !important;
        }

        .password-toggle-icon svg {
            width: 20px !important;
            height: 20px !important;
            fill: currentColor !important;
            pointer-events: none !important;
        }

        .password-toggle-icon .eye-icon {
            pointer-events: none !important;
        }

        .password-toggle-icon .eye-slash {
            display: block;
        }

        .password-toggle-icon .eye-open {
            display: none;
        }

        /* When password is visible */
        .password-toggle-icon .eye-slash.hide {
            display: none !important;
        }

        .password-toggle-icon .eye-open.show {
            display: block !important;
        }

        /* Adjust password input padding to accommodate eye icon */
        .position-relative input[type="password"],
        .position-relative input[type="text"] {
            padding-right: 55px !important;
        }

        /* Ensure position relative is set */
        .position-relative {
            position: relative !important;
            display: block !important;
        }
        
        /* Password wrapper specific styles */
        .password-wrapper {
            position: relative !important;
            display: block !important;
        }
        
        .password-wrapper input[type="password"],
        .password-wrapper input[type="text"] {
            padding-right: 55px !important;
        }

        /* Override any conflicting input styles */
        #password, #confirm_password {
            padding-right: 55px !important;
        }

        /* Ensure invalid feedback doesn't push icon */
        .invalid-feedback {
            margin-top: 0.25rem !important;
        }

        /* Ensure proper spacing with validation errors */
        .form-control.is-invalid {
            background-position: right calc(3.5em + 0.1875rem) center !important;
            padding-right: 55px !important;
        }
    </style>

    <div class="col-xl-4 col-lg-5 col-md-7 d-flex flex-column mx-lg-0 mx-auto">
        <div class="card card-plain">
            <div class="card-header pb-0 text-start">
                <h4 class="font-weight-bolder">Reset Password</h4>
                <h5 class="font-weight-bolder">Create a new password</h5>
                <p class="mb-0">Enter your new password below</p>
            </div>
            <div class="card-body">
                <form role="form" id="resetPasswordForm" method="POST" action="{{ route('reset-password-action') }}">
                    @csrf
                    <input type="hidden" name="ref_no" value="{{ $ref_no }}">

                    <div class="mb-3">
                        <label for="password" class="form-label">New Password</label>
                        <div class="position-relative password-wrapper">
                            <input type="password" name="password" id="password"
                                class="form-control form-control-lg @error('password') is-invalid @enderror"
                                placeholder="Enter new password" aria-label="Password">
                            <span class="password-toggle-icon" data-target="password" title="Show/Hide Password"
                                id="togglePassword">
                                <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor"
                                    class="eye-icon eye-slash" viewBox="0 0 16 16">
                                    <path
                                        d="M13.359 11.238C15.06 9.72 16 8 16 8s-3-5.5-8-5.5a7.028 7.028 0 0 0-2.79.588l.77.771A5.944 5.944 0 0 1 8 3.5c2.12 0 3.879 1.168 5.168 2.457A13.134 13.134 0 0 1 14.828 8c-.058.087-.122.183-.195.288-.335.48-.83 1.12-1.465 1.755-.165.165-.337.328-.517.486l.708.709z" />
                                    <path
                                        d="M11.297 9.176a3.5 3.5 0 0 0-4.474-4.474l.823.823a2.5 2.5 0 0 1 2.829 2.829l.822.822zm-2.943 1.299.822.822a3.5 3.5 0 0 1-4.474-4.474l.823.823a2.5 2.5 0 0 0 2.829 2.829z" />
                                    <path
                                        d="M3.35 5.47c-.18.16-.353.322-.518.487A13.134 13.134 0 0 0 1.172 8l.195.288c.335.48.83 1.12 1.465 1.755C4.121 11.332 5.881 12.5 8 12.5c.716 0 1.39-.133 2.02-.36l.77.772A7.029 7.029 0 0 1 8 13.5C3 13.5 0 8 0 8s.939-1.721 2.641-3.238l.708.709zm10.296 8.884-12-12 .708-.708 12 12-.708.708z" />
                                </svg>
                                <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor"
                                    class="eye-icon eye-open" style="display: none;" viewBox="0 0 16 16">
                                    <path
                                        d="M16 8s-3-5.5-8-5.5S0 8 0 8s3 5.5 8 5.5S16 8 16 8zM1.173 8a13.133 13.133 0 0 1 1.66-2.043C4.12 4.668 5.88 3.5 8 3.5c2.12 0 3.879 1.168 5.168 2.457A13.133 13.133 0 0 1 14.828 8c-.058.087-.122.183-.195.288-.335.48-.83 1.12-1.465 1.755C11.879 11.332 10.119 12.5 8 12.5c-2.12 0-3.879-1.168-5.168-2.457A13.134 13.134 0 0 1 1.172 8z" />
                                    <path
                                        d="M8 5.5a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5zM4.5 8a3.5 3.5 0 1 1 7 0 3.5 3.5 0 0 1-7 0z" />
                                </svg>
                            </span>
                        </div>
                        @error('password')
                            <div class="invalid-feedback d-block">
                                {{ $message }}
                            </div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label for="confirm_password" class="form-label">Confirm Password</label>
                        <div class="position-relative password-wrapper">
                            <input type="password" name="confirm_password" id="confirm_password"
                                class="form-control form-control-lg @error('confirm_password') is-invalid @enderror"
                                placeholder="Confirm new password" aria-label="Confirm Password">
                            <span class="password-toggle-icon" data-target="confirm_password" title="Show/Hide Password"
                                id="toggleConfirmPassword">
                                <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor"
                                    class="eye-icon eye-slash" viewBox="0 0 16 16">
                                    <path
                                        d="M13.359 11.238C15.06 9.72 16 8 16 8s-3-5.5-8-5.5a7.028 7.028 0 0 0-2.79.588l.77.771A5.944 5.944 0 0 1 8 3.5c2.12 0 3.879 1.168 5.168 2.457A13.134 13.134 0 0 1 14.828 8c-.058.087-.122.183-.195.288-.335.48-.83 1.12-1.465 1.755-.165.165-.337.328-.517.486l.708.709z" />
                                    <path
                                        d="M11.297 9.176a3.5 3.5 0 0 0-4.474-4.474l.823.823a2.5 2.5 0 0 1 2.829 2.829l.822.822zm-2.943 1.299.822.822a3.5 3.5 0 0 1-4.474-4.474l.823.823a2.5 2.5 0 0 0 2.829 2.829z" />
                                    <path
                                        d="M3.35 5.47c-.18.16-.353.322-.518.487A13.134 13.134 0 0 0 1.172 8l.195.288c.335.48.83 1.12 1.465 1.755C4.121 11.332 5.881 12.5 8 12.5c.716 0 1.39-.133 2.02-.36l.77.772A7.029 7.029 0 0 1 8 13.5C3 13.5 0 8 0 8s.939-1.721 2.641-3.238l.708.709zm10.296 8.884-12-12 .708-.708 12 12-.708.708z" />
                                </svg>
                                <svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" fill="currentColor"
                                    class="eye-icon eye-open" style="display: none;" viewBox="0 0 16 16">
                                    <path
                                        d="M16 8s-3-5.5-8-5.5S0 8 0 8s3 5.5 8 5.5S16 8 16 8zM1.173 8a13.133 13.133 0 0 1 1.66-2.043C4.12 4.668 5.88 3.5 8 3.5c2.12 0 3.879 1.168 5.168 2.457A13.133 13.133 0 0 1 14.828 8c-.058.087-.122.183-.195.288-.335.48-.83 1.12-1.465 1.755C11.879 11.332 10.119 12.5 8 12.5c-2.12 0-3.879-1.168-5.168-2.457A13.134 13.134 0 0 1 1.172 8z" />
                                    <path
                                        d="M8 5.5a2.5 2.5 0 1 0 0 5 2.5 2.5 0 0 0 0-5zM4.5 8a3.5 3.5 0 1 1 7 0 3.5 3.5 0 0 1-7 0z" />
                                </svg>
                            </span>
                        </div>
                        @error('confirm_password')
                            <div class="invalid-feedback d-block">
                                {{ $message }}
                            </div>
                        @enderror
                    </div>

                    <!-- Password Strength Indicator -->
                    <div class="mb-3">
                        <div class="progress" style="height: 5px;">
                            <div id="passwordStrength" class="progress-bar" role="progressbar" style="width: 0%"
                                aria-valuenow="0" aria-valuemin="0" aria-valuemax="100"></div>
                        </div>
                        <small id="strengthText" class="text-muted"></small>
                    </div>

                    <div class="text-center">
                        <button type="submit" id="resetBtn" class="btn btn-lg btn-primary btn-lg w-100 mt-4 mb-0">
                            <span class="btn-text">Reset Password</span>
                            <span class="btn-loading d-none">
                                <span class="spinner-border spinner-border-sm me-2" role="status"
                                    aria-hidden="true"></span>
                                Resetting...
                            </span>
                        </button>
                    </div>

                    <div class="text-center mt-3">
                        <a href="{{ route('landing') }}" class="text-primary text-gradient font-weight-bold">
                            <i class="fas fa-arrow-left me-1"></i> Back to Login
                        </a>
                    </div>
                </form>
            </div>
        </div>
    </div>
    <div
        class="col-6 d-lg-flex d-none h-100 my-auto pe-0 position-absolute top-0 end-0 text-center justify-content-center flex-column">
        <div class="position-relative bg-gradient-primary h-100 m-3 px-7 border-radius-lg d-flex flex-column justify-content-center overflow-hidden"
            style="background-image: url('{{ asset('img/cover.png') }}'); background-size: cover;">
            <span class="mask"></span>
        </div>
    </div>
@endsection

@section('scripts')
    <script>
        $(document).ready(function() {
            // Password toggle for new password
            $('#togglePassword').on('click', function(e) {
                e.preventDefault();
                const passwordField = $('#password');
                const eyeSlash = $(this).find('.eye-slash');
                const eyeOpen = $(this).find('.eye-open');

                if (passwordField.attr('type') === 'password') {
                    passwordField.attr('type', 'text');
                    eyeSlash.addClass('hide');
                    eyeOpen.addClass('show');
                } else {
                    passwordField.attr('type', 'password');
                    eyeSlash.removeClass('hide');
                    eyeOpen.removeClass('show');
                }
            });

            // Password toggle for confirm password
            $('#toggleConfirmPassword').on('click', function(e) {
                e.preventDefault();
                const passwordField = $('#confirm_password');
                const eyeSlash = $(this).find('.eye-slash');
                const eyeOpen = $(this).find('.eye-open');

                if (passwordField.attr('type') === 'password') {
                    passwordField.attr('type', 'text');
                    eyeSlash.addClass('hide');
                    eyeOpen.addClass('show');
                } else {
                    passwordField.attr('type', 'password');
                    eyeSlash.removeClass('hide');
                    eyeOpen.removeClass('show');
                }
            });

            // Password strength checker
            $('#password').on('input', function() {
                var password = $(this).val();
                var strength = 0;
                var strengthBar = $('#passwordStrength');
                var strengthText = $('#strengthText');

                if (password.length >= 8) strength += 25;
                if (password.match(/[a-z]+/)) strength += 25;
                if (password.match(/[A-Z]+/)) strength += 25;
                if (password.match(/[0-9]+/)) strength += 25;

                strengthBar.css('width', strength + '%');
                strengthBar.removeClass('bg-danger bg-warning bg-info bg-success');

                if (strength <= 25) {
                    strengthBar.addClass('bg-danger');
                    strengthText.text('Weak password').css('color', '#dc3545');
                } else if (strength <= 50) {
                    strengthBar.addClass('bg-warning');
                    strengthText.text('Fair password').css('color', '#ffc107');
                } else if (strength <= 75) {
                    strengthBar.addClass('bg-info');
                    strengthText.text('Good password').css('color', '#0dcaf0');
                } else {
                    strengthBar.addClass('bg-success');
                    strengthText.text('Strong password').css('color', '#198754');
                }
            });

            // Handle form submission with AJAX
            $('#resetPasswordForm').on('submit', function(e) {
                e.preventDefault();

                // Clear previous errors
                clearErrors();

                // Validate passwords
                var password = $('#password').val();
                var confirmPassword = $('#confirm_password').val();

                if (password.length < 8) {
                    displayError('password', 'The password field must be at least 8 characters.');
                    return;
                }

                if (password !== confirmPassword) {
                    displayError('confirm_password', 'The passwords do not match.');
                    return;
                }

                // Show loading state
                showLoading(true);

                // Prepare form data
                var formData = {
                    _token: $('input[name="_token"]').val(),
                    ref_no: $('input[name="ref_no"]').val(),
                    password: password,
                    confirm_password: confirmPassword
                };

                // Submit via AJAX
                $.ajax({
                    url: '{{ route('reset-password-action') }}',
                    type: 'POST',
                    data: formData,
                    headers: {
                        'X-Requested-With': 'XMLHttpRequest'
                    },
                    success: function(response) {
                        // Hide loading state
                        showLoading(false);

                        // Show success popup with SweetAlert2
                        Swal.fire({
                            icon: 'success',
                            title: 'Password Updated!',
                            text: 'Your password has been changed successfully.',
                            confirmButtonText: 'OK',
                            allowOutsideClick: false,
                            confirmButtonColor: '#5e72e4'
                        }).then((result) => {
                            if (result.isConfirmed) {
                                window.location.href = "{{ route('landing') }}";
                            }
                        });
                    },
                    error: function(xhr, status, error) {
                        // Hide loading state
                        showLoading(false);

                        if (xhr.status === 422) {
                            // Validation errors
                            var errors = xhr.responseJSON.errors;
                            
                            if (errors.password) {
                                displayError('password', errors.password[0]);
                            }
                            if (errors.confirm_password) {
                                displayError('confirm_password', errors.confirm_password[0]);
                            }
                        } else {
                            // Show error popup
                            Swal.fire({
                                icon: 'error',
                                title: 'Error!',
                                text: xhr.responseJSON?.message || 'Cannot reset password. Please try again.',
                                confirmButtonText: 'OK',
                                confirmButtonColor: '#f5365c'
                            });
                        }
                    }
                });
            });

            // Clear errors when user starts typing
            $('#password, #confirm_password').on('input', function() {
                $(this).removeClass('is-invalid');
                $(this).closest('.mb-3').find('.invalid-feedback').remove();
            });

            function clearErrors() {
                $('.form-control').removeClass('is-invalid');
                $('.invalid-feedback').remove();
                $('.alert-danger').remove();
            }

            function displayError(field, message) {
                var input = $('#' + field);
                var wrapper = input.closest('.password-wrapper, .mb-3');
                
                // Remove any existing error messages
                input.removeClass('is-invalid');
                wrapper.find('.invalid-feedback').remove();
                
                // Add new error
                input.addClass('is-invalid');
                
                // Insert error after the password wrapper div, not after the input
                if (input.closest('.password-wrapper').length) {
                    input.closest('.password-wrapper').after('<div class="invalid-feedback d-block">' + message + '</div>');
                } else {
                    input.after('<div class="invalid-feedback d-block">' + message + '</div>');
                }
            }

            function showLoading(show) {
                if (show) {
                    $('#resetBtn').prop('disabled', true);
                    $('.btn-text').addClass('d-none');
                    $('.btn-loading').removeClass('d-none');
                } else {
                    $('#resetBtn').prop('disabled', false);
                    $('.btn-text').removeClass('d-none');
                    $('.btn-loading').addClass('d-none');
                }
            }
        });
    </script>
@endsection