@include('header')


<!--**********************************
            Content body start
        ***********************************-->
<div class="content-body">
    <div class="page-titles">
        <h5 class="dashboard_bar">
            Faculty Information</h5>
        <ul class="breadcrumb">
            <li class="breadcrumb-item"><a href="#">
                    Dashboard </a>
            </li>
            <li class="breadcrumb-item active"><a href="javascript:void(0)">Add Faculty</a></li>
        </ul>
    </div>
    <div class="container">
        <!-- row -->
        <div class="row">
            <div class="col-lg-12">
                <div class="card">
                    <div class="card-header">
                        <h4 class="card-title">Faculty</h4>
                    </div>
                    <div class="card-body">
                        <div class="form-validation">
                            <form id="facultyForm" class="needs-validation" enctype="multipart/form-data" novalidate>
                                @csrf
                                <div class="row">

                                    <!-- LEFT SIDE -->
                                    <div class="col-xl-6">

                                        <!-- Department -->

                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">Designation <span
                                                    class="text-danger">*</span></label>
                                            <div class="col-lg-8">
                                                <select name="designation" class="form-control default-select" required>
                                                    <option value="">Select Designation</option>
                                                    <option value="Librarian">Librarian</option>
                                                    <option value="Admin">Admin</option>
                                                    <option value="Others">Others</option>

                                                </select>
                                                <div class="text-danger error-designation"></div>
                                            </div>
                                        </div>
                                        <!-- Faculty Type -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">Faculty Type <span
                                                    class="text-danger">*</span></label>
                                            <div class="col-lg-8">
                                                <select id="faculty_type" class="form-control" required>
                                                    <option value="">Select</option>
                                                    <option value="new">New Faculty</option>
                                                    <option value="existing">Existing Faculty</option>
                                                </select>
                                            </div>
                                        </div>

                                        <!-- Faculty Name -->
                                        <!-- Name Text Input -->
                                        <div class="mb-3 row" id="nameTextDiv">
                                            <label class="col-lg-4 col-form-label">Faculty Name <span
                                                    class="text-danger">*</span></label>
                                            <div class="col-lg-8">
                                                <input type="text" name="name" id="name" class="form-control">
                                            </div>
                                        </div>

                                        <!-- Existing Faculty Dropdown (hidden initially) -->
                                        <div class="mb-3 row d-none" id="nameDropdownDiv">
                                            <label class="col-lg-4 col-form-label">Select Faculty <span
                                                    class="text-danger">*</span></label>
                                            <div class="col-lg-8">
                                                <select id="faculty_id" name="faculty_id" class="form-control">
                                                    <option value="">Select Faculty</option>
                                                    @foreach($faculties as $faculty)
                                                    <option value="{{ $faculty->id }}">{{ $faculty->name }}</option>
                                                    @endforeach
                                                </select>
                                            </div>
                                        </div>


                                        <!-- Gender -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">
                                                Gender <span class="text-danger">*</span>
                                            </label>
                                            <div class="col-lg-8">
                                                <select name="gender" id="gender" class="form-control" required>
                                                    <option value="">Select Gender</option>
                                                    <option value="Male">Male</option>
                                                    <option value="Female">Female</option>
                                                    <option value="Other">Other</option>
                                                </select>
                                                <div class="text-danger error-gender"></div>

                                            </div>
                                        </div>

                                        <!-- Date of Birth -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">
                                                Date of Birth <span class="text-danger">*</span>
                                            </label>
                                            <div class="col-lg-8">
                                                <input type="date" name="dob" id="dob" class="form-control" required>
                                                <div class="text-danger error-dob"></div>

                                            </div>
                                        </div>

                                        <!-- Qualification -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">
                                                Qualification <span class="text-danger">*</span>
                                            </label>
                                            <div class="col-lg-8">
                                                <input type="text" name="qualification" id="qualification"
                                                    class="form-control" required>
                                                <div class="text-danger error-qualification"></div>

                                            </div>
                                        </div>

                                        <!-- Address -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">Address</label>
                                            <div class="col-lg-8">
                                                <textarea name="address" id="address" class="form-control"
                                                    rows="2"></textarea>

                                            </div>
                                        </div>

                                        <!-- Email -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">Email</label>
                                            <div class="col-lg-8">
                                                <input type="email" name="email" id="email" class="form-control">
                                                <div class="text-danger error-email"></div>

                                            </div>
                                        </div>

                                    </div>

                                    <!-- RIGHT SIDE -->
                                    <div class="col-xl-6">

                                        <!-- Phone -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">Phone No</label>
                                            <div class="col-lg-8">
                                                <input type="text" name="phone" id="phone" class="form-control">
                                            </div>
                                        </div>
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">Employee Id <span
                                                    class="text-danger">*</span></label>
                                            <div class="col-lg-8">
                                                <input type="text" name="employeeid" id="employeeid"
                                                    class="form-control" required>
                                                <div class="text-danger error-employeeid"></div>
                                            </div>
                                        </div>
                                        <!-- Image Upload -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">Profile Image</label>
                                            <div class="col-lg-8">
                                                <input type="file" name="image" accept="image/*"
                                                    class="form-control mt-2" id="image">
                                                <img id="imagePreview" src="" alt="Preview"
                                                    style="display:none; margin-top:10px; max-height:120px; border-radius:6px; border:1px solid #ddd; padding:3px;">
                                            </div>
                                        </div>

                                        <!-- Date of Appointment -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">
                                                Date of Appointment <span class="text-danger">*</span>
                                            </label>
                                            <div class="col-lg-8">
                                                <input type="date" name="date_of_appointment" id="date_of_appointment"
                                                    class="form-control" required>
                                                <div class="text-danger error-date_of_appointment"></div>
                                            </div>
                                        </div>



                                        <!-- Research Experience (Years) -->
                                        <div class="mb-3 row">
                                            <label class="col-lg-4 col-form-label">
                                                Experience (Years)
                                            </label>
                                            <div class="col-lg-8">
                                                <textarea name="experience" class="form-control"
                                                    id="experience"></textarea>
                                                <div class="text-danger error-experience"></div>
                                            </div>
                                        </div>



                                        <!-- Submit Button -->
                                        <div class="mb-3 row">
                                            <div class="col-lg-8 ms-auto">
                                                <button type="submit" class="btn btn-primary">Save Faculty</button>
                                            </div>
                                        </div>

                                    </div>

                                </div>
                            </form>


                        </div>
                    </div>
                </div>
            </div>

        </div>
    </div>
</div>
@include('footer')
<script>
$('#faculty_id').select2({
    placeholder: "Search faculty...",
    allowClear: true,
    width: '100%'
});
$(document).ready(function() {
    $('#facultyForm').on('submit', function(e) {
        e.preventDefault();

        let formData = new FormData(this);

        $.ajax({
            url: "{{ route('non-teaching-staff.store') }}",
            method: "POST",
            data: formData,
            processData: false,
            contentType: false,

            success: function(response) {
                Swal.fire({
                    icon: 'success',
                    title: 'Success!',
                    text: response.message,
                    timer: 2000,
                    showConfirmButton: true
                }).then(() => {
                    // Redirect or reload page after Swal closes
                    window.location.href =
                        '{{ route("non-teaching-staff.manage")}}'; // put your actual URL here
                });
            },
            error: function(xhr) {
                $('.text-danger').text(''); // Clear all errors
                if (xhr.status === 422) {
                    $.each(xhr.responseJSON.errors, function(key, value) {
                        $('.error-' + key).text(value[0]);
                    });
                } else {
                    Swal.fire({
                        icon: 'error',
                        title: 'Error!',
                        text: 'Something went wrong.',
                    });
                }
            }
        });
    });
});
</script>
<script>
document.addEventListener('DOMContentLoaded', function() {

    const facultyType = document.getElementById('faculty_type');
    const nameTextDiv = document.getElementById('nameTextDiv');
    const nameDropdownDiv = document.getElementById('nameDropdownDiv');
    const imageInput = document.getElementById('image');
    const imagePreview = document.getElementById('imagePreview');



    // FACULTY TYPE TOGGLE
    facultyType.addEventListener('change', function() {
        if (this.value === 'existing') {
            nameTextDiv.classList.add('d-none');
            nameDropdownDiv.classList.remove('d-none');
        } else {
            nameTextDiv.classList.remove('d-none');
            nameDropdownDiv.classList.add('d-none');
        }
    });

    // FETCH EXISTING FACULTY (FIXED)
    $('#faculty_id').on('change', function() {
        let id = $(this).val();
        if (!id) return;

        fetch("{{ url('/get-faculty') }}/" + id)
            .then(res => res.json())
            .then(data => {
                document.getElementById('name').value = data.name ?? '';
                document.getElementById('qualification').value = data.qualification ?? '';
                document.getElementById('email').value = data.email ?? '';
                document.getElementById('phone').value = data.phone ?? '';
                document.getElementById('gender').value = data.gender ?? '';
                document.getElementById('dob').value = data.dob ?? '';
                document.getElementById('address').value = data.address ?? '';
                document.getElementById('employeeid').value = data.employeeid ?? '';
                document.getElementById('date_of_appointment').value = data.date_of_appointment ??
                    '';
                document.getElementById('experience').value = data.experience ?? '';

                if (data.image) {
                    imagePreview.src = '../' + data.image;
                    imagePreview.style.display = 'block';
                } else {
                    imagePreview.style.display = 'none';
                }
            })
            .catch(err => {
                console.error(err);
                alert("Failed to load faculty data");
            });
    });

    // IMAGE PREVIEW
    imageInput.addEventListener('change', function() {
        const file = this.files[0];
        if (!file) return;

        const reader = new FileReader();
        reader.onload = e => {
            imagePreview.src = e.target.result;
            imagePreview.style.display = 'block';
        };
        reader.readAsDataURL(file);
    });

});
</script>