@extends('layouts.app')

<style>
    .select2-container {
        width: 100% !important;
    }
</style>
@section('content')
    <div class="row chat-row">
        <div class="col-md-3">
            <div class="users">
                <h5>Users</h5>

                <ul class="list-group list-chat-item">
                    @if($users->count())
                        @foreach($users as $user)
                            <li class="chat-user-list">
                                <a href="{{ route('message.conversation', $user->id) }}">
                                    <div class="chat-image">
                                        {!! makeImageFromName($user->name) !!}
                                        <i class="fa fa-circle user-status-icon user-icon-{{ $user->id }}" title="away"></i>
                                    </div>

                                    <div class="chat-name font-weight-bold">
                                        {{ $user->name }}
                                    </div>
                                </a>
                            </li>
                        @endforeach
                    @endif
                </ul>
            </div>

            <div class="groups mt-5">
                <h5>Groups <i class="fa fa-plus btn-add-group ml-3"></i></h5>

                <ul class="list-group list-chat-item">
                    @if($groups->count())
                        @foreach($groups as $group)
                            <li class="chat-user-list">
                                <a href="{{ route('message-groups.show', $group->id) }}">
                                    {{ $group->name }}
                                </a>
                            </li>
                        @endforeach
                    @endif
                </ul>
            </div>

        </div>

        <div class="col-md-6 chat-section">
            <div class="chat-header">
                <div class="chat-image">
                    {{ $currentGroup->name }}
                </div>
            </div>

            <div class="chat-body" id="chatBody">
                <div class="message-listing" id="messageWrapper">

                </div>
            </div>

            <div class="chat-box">
                <div class="chat-input bg-white" id="chatInput" contenteditable="">

                </div>

                <div class="chat-input-toolbar">
                    <button title="Add File" class="btn btn-light btn-sm btn-file-upload">
                        <i class="fa fa-paperclip"></i>
                    </button> |

                    <button title="Bold" class="btn btn-light btn-sm tool-items"
                            onclick="document.execCommand('bold', false, '');">
                        <i class="fa fa-bold tool-icon"></i>
                    </button>

                    <button title="Italic" class="btn btn-light btn-sm tool-items"
                            onclick="document.execCommand('italic', false, '');">
                        <i class="fa fa-italic tool-icon"></i>
                    </button>
                </div>
            </div>
        </div>

        <div class="col-md-3">
            <h4>{{ $currentGroup->name }}</h4>
            @if(isset($currentGroup->message_group_members) && !empty($currentGroup->message_group_members))
                <ul class="list-group">
                    @foreach($currentGroup->message_group_members as $member)
                        @if(isset($member->user))
                            <li class="list-group-item">
                                {!! makeImageFromName($member->user->name) !!}
                                {{ $member->user->name }}
                            </li>
                        @endif
                    @endforeach
                </ul>
            @endif
        </div>
    </div>

    <div class="modal" tabindex="-1" role="dialog" id="addGroupModal">
        <div class="modal-dialog modal-lg" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title">Add Group</h5>
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                </div>
                <form action="{{ route('message-groups.store') }}" method="post">
                    {{ csrf_field() }}
                    <div class="modal-body">
                        <div class="form-group">
                            <label for="">Group Name</label>
                            <input type="text" class="form-control" name="name">
                        </div>

                        <div class="form-group">
                            <label for="">Select Member</label>
                            <select id="selectMember" class="form-control" name="user_id[]" id="" multiple="multiple">
                                @foreach($users as $user)
                                    <option value="{{ $user->id }}">
                                        {{ $user->name }}
                                    </option>
                                @endforeach
                            </select>
                        </div>
                    </div>
                    <div class="modal-footer">
                        <button type="submit" class="btn btn-primary">Save changes</button>
                        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
                    </div>
                </form>
            </div>
        </div>
    </div>
@endsection

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/css/select2.min.css" integrity="sha512-nMNlpuaDPrqlEls3IX/Q56H36qvBASwb3ipuo3MxeWbsQB1881ox0cRv7UPTgBlriqoynt35KjEwgGUeUXIPnw==" crossorigin="anonymous" />
@push('scripts')
    <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.13/js/select2.min.js" integrity="sha512-2ImtlRlf2VVmiGZsjm9bEyhjGW4dU7B6TNwh/hx/iSByxNENtj3WVE6o/9Lj4TJeVXPi4bnOIMXFIJJAeufa0A==" crossorigin="anonymous"></script>
    <script>
        $(function (){
            let $chatInput = $(".chat-input");
            let $chatInputToolbar = $(".chat-input-toolbar");
            let $chatBody = $(".chat-body");
            let $messageWrapper = $("#messageWrapper");


            let user_id = "{{ auth()->user()->id }}";
            let ip_address = '127.0.0.1';
            let socket_port = '8005';
            let socket = io(ip_address + ':' + socket_port);
            let groupId = "{!! $currentGroup->id !!}";
            let groupName = "{!! $currentGroup->name !!}";

            socket.on('connect', function() {
                let data = {group_id:groupId, user_id:user_id, room:"group"+groupId};
                socket.emit('user_connected', user_id);
                socket.emit('joinGroup', data);
            });

            // socket.on('updateUserStatus', (data) => {
            //     let $userStatusIcon = $('.user-status-icon');
            //     $userStatusIcon.removeClass('text-success');
            //     $userStatusIcon.attr('title', 'Away');
            //
            //     $.each(data, function (key, val) {
            //         if (val !== null && val !== 0) {
            //             let $userIcon = $(".user-icon-"+key);
            //             $userIcon.addClass('text-success');
            //             $userIcon.attr('title','Online');
            //         }
            //     });
            // });

            $chatInput.keypress(function (e) {
                let message = $(this).html();
                if (e.which === 13 && !e.shiftKey) {
                    $chatInput.html("");
                    sendMessage(message);
                    return false;
                }
            });

            function sendMessage(message) {
                let url = "{{ route('message.send-group-message') }}";
                let form = $(this);
                let formData = new FormData();
                let token = "{{ csrf_token() }}";

                formData.append('message', message);
                formData.append('_token', token);
                formData.append('message_group_id', groupId);

                appendMessageToSender(message);

                $.ajax({
                    url: url,
                    type: 'POST',
                    data: formData,
                    processData: false,
                    contentType: false,
                    dataType: 'JSON',
                    success: function (response) {
                        if (response.success) {
                            console.log(response.data);
                        }
                    }
                });
            }

            function appendMessageToSender(message) {
                let name = '{{ $myInfo->name }}';
                let image = '{!! makeImageFromName($myInfo->name) !!}';

                let userInfo = '<div class="col-md-12 user-info">\n' +
                    '<div class="chat-image">\n' + image +
                    '</div>\n' +
                    '\n' +
                    '<div class="chat-name font-weight-bold">\n' +
                    name +
                    '<span class="small time text-gray-500" title="'+getCurrentDateTime()+'">\n' +
                    getCurrentTime()+'</span>\n' +
                    '</div>\n' +
                    '</div>\n';

                let messageContent = '<div class="col-md-12 message-content">\n' +
                    '                            <div class="message-text">\n' + message +
                    '                            </div>\n' +
                    '                        </div>';


                let newMessage = '<div class="row message align-items-center mb-2">'
                    +userInfo + messageContent +
                    '</div>';

                $messageWrapper.append(newMessage);
            }

            function appendMessageToReceiver(message) {
                let name = message.sender_name;
                let image = '';

                let userInfo = '<div class="col-md-12 user-info">\n' +
                    '<div class="chat-image">\n' + image +
                    '</div>\n' +
                    '\n' +
                    '<div class="chat-name font-weight-bold">\n' +
                    name +
                    '<span class="small time text-gray-500" title="'+dateFormat(message.created_at)+'">\n' +
                    timeFormat(message.created_at)+'</span>\n' +
                    '</div>\n' +
                    '</div>\n';

                let messageContent = '<div class="col-md-12 message-content">\n' +
                    '                            <div class="message-text">\n' + message.content +
                    '                            </div>\n' +
                    '                        </div>';


                let newMessage = '<div class="row message align-items-center mb-2">'
                    +userInfo + messageContent +
                    '</div>';

                $messageWrapper.append(newMessage);
            }

            socket.on("private-channel:App\\Events\\PrivateMessageEvent", function (message)
            {
                appendMessageToReceiver(message);
            });

            let $addGroupModal = $("#addGroupModal");
            $(document).on("click", ".btn-add-group", function (){
                $addGroupModal.modal();
            });

            $("#selectMember").select2();

            socket.on("groupMessage", function (message)
            {
                appendMessageToReceiver(message);
            });
        });
    </script>
@endpush