@extends('layouts.master')

@push('styles')
    <link rel="stylesheet" href="{{ asset('css/hr-forms.css') }}">
@endpush

@section('content')
<div class="hr-page-container">
    <div class="hr-breadcrumb">
        <a href="{{ url('admin') }}"><i class="fa-solid fa-house"></i> Home</a>
        <i class="fa-solid fa-chevron-right" style="font-size: 10px;"></i>
        <a href="{{ url('users') }}">Users Management</a>
        <i class="fa-solid fa-chevron-right" style="font-size: 10px;"></i>
        <span class="current">Add User</span>
    </div>

    <div class="hr-page-header">
        <div class="hr-header-left">
            <h2><i class="fa-solid fa-user-plus"></i> Add New User</h2>
            <p>Create credentials and assign system roles and permissions</p>
        </div>
        <div class="hr-header-actions">
            <a href="{{ url('users') }}" class="hr-btn-back">
                <i class="fa-solid fa-arrow-left"></i> Users List
            </a>
        </div>
    </div>

    <div class="hr-card">
        <div class="hr-card-header">
            <div class="hr-card-title">
                <i class="fa-solid fa-id-badge"></i> User Account Details
            </div>
        </div>
        <div class="hr-card-body">
            @if (Session('alert'))
                <div class="alert alert-{{ Session('alert-class') }} alert-dismissible fade show" role="alert">
                    {{ Session('alert') }}
                    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                </div>
            @endif

            @if (isset($errors) && $errors->any())
                <div class="hr-alert-error">
                    <strong><i class="fa-solid fa-triangle-exclamation"></i> Please fix the following errors:</strong>
                    <ul>
                        @foreach ($errors->all() as $error)
                            <li>{{ $error }}</li>
                        @endforeach
                    </ul>
                </div>
            @endif

            <form action="{{ url('users/store') }}" method="post" enctype="multipart/form-data">
                @csrf

                {{-- Option: Create user for existing employee --}}
                <div class="p-3 mb-4 rounded border bg-light">
                    <div class="custom-control custom-switch">
                        <input type="checkbox" class="custom-control-input" id="create_employee" name="create_employee" {{ old('create_employee') ? 'checked' : '' }}>
                        <label class="custom-control-label fw-bold text-dark" for="create_employee" style="cursor: pointer;">
                            <i class="fa-solid fa-link text-primary me-1"></i> Link this account to an existing Employee
                        </label>
                    </div>
                    <small class="text-muted d-block mt-1">
                        Enable this switch to automatically import employee profile name and email address.
                    </small>
                </div>

                {{-- Employee Select (hidden initially) --}}
                <div class="row mb-3" id="employee_select_div" style="display: {{ old('create_employee') ? 'block' : 'none' }};">
                    <div class="col-md-6">
                        <div class="hr-form-group">
                            <label class="hr-label" for="employee_id">
                                Select Employee Profile
                            </label>
                            <select id="employee_id" name="employee_id" class="hr-select">
                                <option value="">— Choose an Employee —</option>
                                @foreach ($employees as $employee)
                                    <option
                                        value="{{ $employee->id }}"
                                        data-name="{{ $employee->first_name.' '.$employee->last_name }}"
                                        data-email="{{ $employee->email }}"
                                        {{ old('employee_id') == $employee->id ? 'selected' : '' }}
                                    >
                                        {{ $employee->first_name.' '.$employee->last_name }} ({{ $employee->employee_no ?? ('EMP-' . $employee->id) }})
                                    </option>
                                @endforeach
                            </select>
                            <small class="text-muted" style="font-size: 11.5px;">Selecting an employee will auto-fill name and email below</small>
                        </div>
                    </div>
                </div>

                <div class="hr-section-divider">
                    <h4 class="hr-section-title"><i class="fa-solid fa-user"></i> Basic Information</h4>
                </div>

                <div class="row">
                    <div class="col-md-4">
                        <div class="hr-form-group">
                            <label class="hr-label" for="name">
                                Full Name <span class="required">*</span>
                            </label>
                            <div class="hr-input-icon-wrap">
                                <i class="fa-solid fa-user"></i>
                                <input type="text" name="name" id="name" class="hr-input" value="{{ old('name') }}" placeholder="e.g. John Doe" required autofocus />
                            </div>
                        </div>
                    </div>

                    <div class="col-md-4">
                        <div class="hr-form-group">
                            <label class="hr-label" for="email">
                                Email Address <span class="required">*</span>
                            </label>
                            <div class="hr-input-icon-wrap">
                                <i class="fa-solid fa-envelope"></i>
                                <input type="email" name="email" id="email" class="hr-input" value="{{ old('email') }}" placeholder="user@company.com" required />
                            </div>
                        </div>
                    </div>

                    <div class="col-md-4">
                        <div class="hr-form-group">
                            <label class="hr-label" for="role_id">
                                Role &amp; Permissions <span class="required">*</span>
                            </label>
                            <select id="role_id" name="role_id" class="hr-select" required>
                                <option value="">— Select System Role —</option>
                                @foreach ($roles as $role)
                                    <option {{ old('role_id') == $role['id'] ? 'selected' : '' }} value="{{ $role['id'] }}">
                                        {{ $role['name'] }}
                                    </option>
                                @endforeach
                            </select>
                        </div>
                    </div>
                </div>

                <div class="hr-section-divider">
                    <h4 class="hr-section-title"><i class="fa-solid fa-shield-halved"></i> Security &amp; Password</h4>
                </div>

                <div class="row">
                    <div class="col-md-6">
                        <div class="hr-form-group">
                            <label class="hr-label" for="password">
                                Password <span class="required">*</span>
                            </label>
                            <div class="hr-input-icon-wrap">
                                <i class="fa-solid fa-lock"></i>
                                <input type="password" name="password" id="password" class="hr-input" placeholder="Minimum 6 characters" required />
                            </div>
                        </div>
                    </div>

                    <div class="col-md-6">
                        <div class="hr-form-group">
                            <label class="hr-label" for="confirm_password">
                                Confirm Password <span class="required">*</span>
                            </label>
                            <div class="hr-input-icon-wrap">
                                <i class="fa-solid fa-lock-check"></i>
                                <input type="password" name="password_confirmation" id="confirm_password" class="hr-input" placeholder="Re-type password" required />
                            </div>
                        </div>
                    </div>
                </div>

                <div class="hr-form-actions">
                    <a href="{{ url('users') }}" class="hr-btn-cancel">
                        <i class="fa-solid fa-xmark"></i> Cancel
                    </a>
                    <button type="submit" class="hr-btn-submit">
                        <i class="fa-solid fa-floppy-disk"></i> Create User
                    </button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
    document.addEventListener('DOMContentLoaded', function() {
        const checkbox = document.getElementById('create_employee');
        const employeeDiv = document.getElementById('employee_select_div');
        const employeeSelect = document.getElementById('employee_id');
        const usernameInput = document.getElementById('name');
        const emailInput = document.getElementById('email');

        // Toggle employee select box
        if (checkbox) {
            checkbox.addEventListener('change', function() {
                if (this.checked) {
                    employeeDiv.style.display = 'block';
                } else {
                    employeeDiv.style.display = 'none';
                    if (employeeSelect) employeeSelect.value = '';
                    usernameInput.value = '';
                    emailInput.value = '';
                }
            });
        }

        // Auto-fill username and email on employee selection
        if (employeeSelect) {
            employeeSelect.addEventListener('change', function() {
                const selectedOption = this.options[this.selectedIndex];
                if (selectedOption && selectedOption.value) {
                    usernameInput.value = selectedOption.getAttribute('data-name') || '';
                    emailInput.value = selectedOption.getAttribute('data-email') || '';
                }
            });
        }
    });
</script>
@endpush