@extends('backend.app')

@push('style')
    <style>
        .nav-tabs.nav-justified {
            width: 400px;
        }
        .profile-img-main {
            width: 125px;
            height: 125px;
            overflow: hidden;
            border-radius: 50%;
            border: 2px solid #e0e0e0;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: #f8f9fa;
        }
        .profile-img-main img {
            width: 100%;
            height: 100%;
            object-fit: cover; /* Ensures image fits without distortion */
            object-position: center;
        }
        .upload-btn-wrapper {
            position: relative;
            overflow: hidden;
            display: inline-block;
        }
        .upload-btn-wrapper input[type=file] {
            font-size: 100px;
            position: absolute;
            left: 0;
            top: 0;
            opacity: 0;
        }
        .loading-overlay {
            display: none;
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            align-items: center;
            justify-content: center;
        }
        .loading-overlay .spinner {
            border: 4px solid #f3f3f3;
            border-top: 4px solid #3498db;
            border-radius: 50%;
            width: 30px;
            height: 30px;
            animation: spin 1s linear infinite;
        }
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        @media (max-width: 576px) {
            .profile-img-main {
                width: 100px;
                height: 100px;
            }
        }
    </style>
@endpush

@section('content')
    <div class="app-content content">
        <div class="side-app">
            <div class="main-container container-fluid">
                <div class="row" id="user-profile">
                    <div class="col-lg-12">
                        <div class="card">
                            <div class="card-body">
                                <div class="row align-items-center">
                                    <div class="col-xl-6">
                                        <div class="d-flex align-items-center position-relative">
                                            <div class="profile-img-main">
                                                <img src="{{ Auth::user()->avatar ? asset(Auth::user()->avatar) : asset('backend/app-assets/images/portrait/small/profile-avatar.png') }}"
                                                    alt="{{ Auth::user()->name ?? 'User' }}'s Profile Picture"
                                                    class="img-fluid" id="profile-picture">
                                                <div class="loading-overlay" id="loading-overlay">
                                                    <div class="spinner"></div>
                                                </div>
                                            </div>
                                            <div class="ms-4">
                                                <h4 class="mb-1">{{ Auth::user()->name ?? 'N/A' }}</h4>
                                                <p class="text-muted mb-2">{{ Auth::user()->email ?? 'N/A' }}</p>
                                                <div class="upload-btn-wrapper">
                                                    <button class="btn btn-primary btn-sm" id="uploadImageBtn">
                                                        <i class="fa fa-edit me-2"></i>Update Profile Picture
                                                    </button>
                                                    <input type="file" name="avatar" id="profile_picture_input"
                                                        accept="image/jpeg,image/png,image/gif" hidden>
                                                </div>
                                                <p class="text-muted small mt-2">Accepted formats: JPG, PNG, GIF (Max 5MB)</p>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>

                            <!-- Rest of the card (tabs, forms, etc.) remains unchanged -->
                            <div class="border-top">
                                <ul class="nav nav-tabs nav-justified">
                                    <li class="nav-item">
                                        <a class="nav-link active" data-bs-toggle="tab" href="#editProfile">Edit Profile</a>
                                    </li>
                                    <li class="nav-item">
                                        <a class="nav-link" data-bs-toggle="tab" href="#updatePassword">Update Password</a>
                                    </li>
                                </ul>
                            </div>
                        </div>

                        <div class="tab-content mt-4">
                            <!-- Edit Profile and Update Password tabs remain unchanged -->
                            <div class="tab-pane fade show active" id="editProfile">
                                <div class="card">
                                    <div class="card-body">
                                        <form method="post" action="{{ route('profile.update') }}">
                                            @csrf
                                            <div class="mb-3">
                                                <label for="name" class="form-label">Name</label>
                                                <input type="text"
                                                    class="form-control @error('name') is-invalid @enderror" name="name"
                                                    id="name" value="{{ Auth::user()->name }}"
                                                    placeholder="Enter your name">
                                                @error('name')
                                                    <div class="text-danger">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <div class="mb-3">
                                                <label for="firstname" class="form-label">Email</label>
                                                <input type="email"
                                                    class="form-control @error('email') is-invalid @enderror" name="email"
                                                    id="firstname" value="{{ Auth::user()->email }}"
                                                    placeholder="Enter your email">
                                                @error('email')
                                                    <div class="text-danger">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <button type="submit" class="btn btn-primary">Submit</button>
                                        </form>
                                    </div>
                                </div>
                            </div>

                            <div class="tab-pane fade" id="updatePassword">
                                <div class="card">
                                    <div class="card-body">
                                        <form method="post" action="{{ route('profile.update.password') }}">
                                            @csrf
                                            <div class="mb-3">
                                                <label for="old_password" class="form-label">Current Password</label>
                                                <input type="password"
                                                    class="form-control @error('old_password') is-invalid @enderror"
                                                    name="old_password" id="old_password"
                                                    placeholder="Enter current password">
                                                @error('old_password')
                                                    <div class="text-danger">{{ $message }}</div>
                                                @enderror
                                            </div>
                                            <div class="row justify-content-center align-items-center g-2">
                                                <div class="mb-3 col-md-6">
                                                    <label for="password" class="form-label">New Password</label>
                                                    <input type="password"
                                                        class="form-control @error('password') is-invalid @enderror"
                                                        name="password" id="password" placeholder="Enter new password">
                                                    @error('password')
                                                        <div class="text-danger">{{ $message }}</div>
                                                    @enderror
                                                </div>
                                                <div class="mb-3 col-md-6">
                                                    <label for="password_confirmation" class="form-label">Confirm Password</label>
                                                    <input type="password"
                                                        class="form-control @error('password_confirmation') is-invalid @enderror"
                                                        name="password_confirmation" id="password_confirmation"
                                                        placeholder="Confirm new password">
                                                    @error('password_confirmation')
                                                        <div class="text-danger">{{ $message }}</div>
                                                    @enderror
                                                </div>
                                            </div>
                                            <button type="submit" class="btn btn-primary">Submit</button>
                                        </form>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection

@push('script')
    <script>
        $(document).ready(function() {
            const notyf = new Notyf();

            // Trigger file input click
            $('#uploadImageBtn').click(function() {
                $('#profile_picture_input').click();
            });

            // Preview image before upload
            $('#profile_picture_input').change(function(event) {
                const file = event.target.files[0];
                if (file) {
                    // Validate file type and size
                    const validTypes = ['image/jpeg', 'image/png', 'image/gif'];
                    if (!validTypes.includes(file.type)) {
                        notyf.error('Please upload a valid image (JPG, PNG, or GIF).');
                        return;
                    }
                    if (file.size > 5 * 1024 * 1024) { // 5MB limit
                        notyf.error('Image size must be less than 5MB.');
                        return;
                    }

                    // Show preview
                    const reader = new FileReader();
                    reader.onload = function(e) {
                        $('#profile-picture').attr('src', e.target.result);
                    };
                    reader.readAsDataURL(file);

                    // Upload image
                    let formData = new FormData();
                    formData.append('profile_picture', file);
                    formData.append('_token', '{{ csrf_token() }}');

                    $('#loading-overlay').show(); // Show loading spinner

                    $.ajax({
                        url: "{{ route('profile.update.profile.picture') }}",
                        type: 'POST',
                        data: formData,
                        processData: false,
                        contentType: false,
                        success: function(response) {
                            $('#loading-overlay').hide();
                            if (response.success) {
                                $('#profile-picture').attr('src', response.image_url);
                                notyf.success('Profile picture updated successfully.');
                            } else {
                                notyf.error(response.message || 'Failed to update profile picture.');
                            }
                        },
                        error: function(xhr) {
                            $('#loading-overlay').hide();
                            const errorMsg = xhr.responseJSON?.message || 'An error occurred during upload.';
                            notyf.error(errorMsg);
                        }
                    });
                }
            });
        });
    </script>
@endpush