@extends('layouts.master')

@section('title', 'Edit Student')

@section('content')
<div class="page-heading">
    <x-page-title title="Edit Student" :url="route('admin.students.index')" />

    <section class="section">
        <div class="card">
            <div class="card-body">

                <form action="{{ route('admin.students.update', $student->id) }}" method="POST" enctype="multipart/form-data">
                    @csrf
                    @method('PUT')

                    <div class="row">

                        <!-- Batch -->
                        <div class="col-md-6">
                            <label class="form-label">Batch *</label>
                            <select name="batch" class="form-control select2" required>
                                @foreach ($batches as $batch)
                                    <option value="{{ $batch->id }}"
                                        {{ $student?->currentBatch?->batch_id == $batch->id ? 'selected' : '' }}>
                                        {{ $batch->title }}
                                    </option>
                                @endforeach
                            </select>
                        </div>

                        <!-- Registration No -->
                        <div class="col-md-6">
                            <label class="form-label">Registration No *</label>
                            <input type="text" name="registration_no"
                                value="{{ old('registration_no', $student->registration_no) }}"
                                class="form-control" required>
                        </div>

                        <!-- Registration Date -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Registration Date *</label>
                            <input type="date" name="registration_date"
    value="{{ old('registration_date', optional($student->registration_date)->format('Y-m-d')) }}"
    class="form-control" required>
                        </div>

                        <!-- Session -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Session Year *</label>
                            <input type="text" name="session_year"
                                value="{{ old('session_year', $student->session_year) }}"
                                class="form-control" required>
                        </div>

                        <!-- Name -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Name *</label>
                            <input type="text" name="name"
                                value="{{ old('name', $student->user->name) }}"
                                class="form-control" required>
                        </div>
                       <!-- Discount -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Discount</label>
                            <input type="number" name="discount"
                                value="{{ old('discount', $student->discount) }}"
                                class="form-control" placeholder="Enter Discount">
                        </div>
                        <!-- Phone -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Phone *</label>
                            <input type="text" name="phone"
                                value="{{ old('phone', $student->user->phone) }}"
                                class="form-control" required>
                        </div>

                        <!-- Email -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Email</label>
                            <input type="email" name="email"
                                value="{{ old('email', $student->user->email) }}"
                                class="form-control">
                        </div>

                        <!-- Password -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Password</label>
                            <input type="password" name="password" class="form-control">
                        </div>

                        <!-- Photo -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Photo</label>
                            <input type="file" name="photo" class="form-control">

                            @if ($student->photo)
                                <img src="{{ asset('storage/media/students/' . $student->photo) }}"
                                     height="60" class="mt-2">
                            @endif
                        </div>

                        <!-- Qualification -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Qualification</label>
                            <input type="text" name="qualification"
                                value="{{ old('qualification', $student->qualification) }}"
                                class="form-control">
                        </div>

                        <!-- Occupation -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Occupation</label>
                            <input type="text" name="occupation"
                                value="{{ old('occupation', $student->occupation) }}"
                                class="form-control">
                        </div>

                        <!-- NID -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">NID</label>
                            <input type="text" name="nid_number"
                                value="{{ old('nid_number', $student->nid_number) }}"
                                class="form-control">
                        </div>

                        <!-- DOB -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">DOB</label>
                            <input type="date" name="date_of_birth"
    value="{{ old('date_of_birth', optional($student->date_of_birth)->format('Y-m-d')) }}"
    class="form-control">
                        </div>

                        <!-- Father -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Father Name *</label>
                            <input type="text" name="father_name"
                                value="{{ old('father_name', $student->father_name) }}"
                                class="form-control">
                        </div>

                        <!-- Mother -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Mother Name *</label>
                            <input type="text" name="mother_name"
                                value="{{ old('mother_name', $student->mother_name) }}"
                                class="form-control">
                        </div>

                        <!-- Status -->
                        <div class="col-md-6 mt-2">
                            <label class="form-label">Status</label>
                            <select name="status" class="form-control">
                                <option value="1" {{ $student->status == 1 ? 'selected' : '' }}>Active</option>
                                <option value="0" {{ $student->status == 0 ? 'selected' : '' }}>Inactive</option>
                            </select>
                        </div>

                    </div>

                    <!-- Address -->
                    <div class="mt-3">
                        <label>Address *</label>
                        <textarea name="address" class="form-control">{{ $student->address }}</textarea>
                    </div>

                    <!-- Emergency -->
                    @php $em = json_decode($student->emergency_contact); @endphp

                    <div class="row mt-3">
                        <div class="col-md-6">
                            <input type="text" name="contact_name"
                                value="{{ $em->name ?? '' }}"
                                placeholder="Contact Name"
                                class="form-control">
                        </div>
                        <div class="col-md-6">
                            <input type="text" name="contact_phone"
                                value="{{ $em->phone ?? '' }}"
                                placeholder="Contact Phone"
                                class="form-control">
                        </div>
                    </div>

                    <!-- Dynamic Fields -->
                    <div class="mt-4">
                        <h5>Dynamic Fields</h5>

                        <button type="button" class="btn btn-primary mb-2" id="add-field">Add</button>

                        <div id="fields-container">
                            @foreach ($student->dynamicFields as $field)
                                <div class="row mb-2">
                                    <div class="col-md-5">
                                        <input type="text" name="field_name[]" value="{{ $field->name }}" class="form-control">
                                    </div>
                                    <div class="col-md-5">
                                        <input type="text" name="field_value[]" value="{{ $field->value }}" class="form-control">
                                    </div>
                                    <div class="col-md-2">
                                        <button type="button" class="btn btn-danger remove-field">-</button>
                                    </div>
                                </div>
                            @endforeach
                        </div>
                    </div>

                    <div class="text-end mt-3">
                        <button class="btn btn-success">Update</button>
                    </div>

                </form>
            </div>
        </div>
    </section>
</div>
@endsection

@push('js')
<script>
document.getElementById('add-field').addEventListener('click', function () {
    let html = `
    <div class="row mb-2">
        <div class="col-md-5">
            <input type="text" name="field_name[]" class="form-control">
        </div>
        <div class="col-md-5">
            <input type="text" name="field_value[]" class="form-control">
        </div>
        <div class="col-md-2">
            <button type="button" class="btn btn-danger remove-field">-</button>
        </div>
    </div>`;
    document.getElementById('fields-container').insertAdjacentHTML('beforeend', html);
});

document.addEventListener('click', function(e){
    if(e.target.classList.contains('remove-field')){
        e.target.closest('.row').remove();
    }
});
</script>
@endpush