@{
    Layout = "~/Views/Shared/_Layout_Engineering.cshtml";
}


<!-- css -->
<link rel="stylesheet"
      href="https://unpkg.com/leaflet@1.6.0/dist/leaflet.css"
      integrity="sha512-xwE/Az9zrjBIphAcBb3F6JVqxf46+CDLwfLMHloNu6KEQCAWi6HcDUbeOfBIptF7tcCzusKFjFw2yuvEpDL9wQ=="
      crossorigin="" />
<!-- js -->
<script src="https://unpkg.com/leaflet@1.6.0/dist/leaflet.js"
        integrity="sha512-gZwIG9x3wUXg2hdXF6+rVkLF/0Vi9U8D2Ntg4Ga5I5BZpVkVxlJWbSQtXPSiUTtC0TjtGOmxa1AJPuV0CPthew=="
        crossorigin="">
</script>



<style>
    html, body {
        padding: 0;
        margin: 0;
    }

    #myMap {
        height: 80vh;
    }

    #img_id {
        display: block; /* 使圖像為塊級元素，以便使用 margin:auto; */
        margin: auto; /* 將圖像置中 */
        width: 80%
    }
</style>





<div>
    <dialog id="RTSP_view" style="width:80%;">
        <div >
            <p id ="choose_cam_id"></p>
            <button class="btn btn-danger" style="float:right" onclick="RTSP_Close();"> 關閉</button>
            <img id="img_id" />
        </div>
    </dialog>
</div>



<div id="myMap"></div>



<!--串流影像-->
<script>
    var IP_1
    var stop = false

    function CAM_RTSP(IP) {
        console.log(IP)
        IP_1 = IP
        $.ajax({
            type: "GET",
            url: 'http://140.125.20.183:7705/IP/' + IP,
            headers: {
                'Authorization': token
            },
            success: function (response) {
                stop = false
                RTSP_START(response)
                token_check = "true"
                //from_token_import_id()
            },
            error: function (xhr) {
                console.log("111")
                window.alert("相機未連線");
            }

        });
    }

    function CAM_RTSP_1() {
        console.log(IP_1)
        $.ajax({
            type: "GET",
            url: 'http://140.125.20.183:7705/IP/' + IP_1,
            headers: {
                'Authorization': token
            },
            success: function (response) {
                //webcam_view.showModal()
                RTSP_START(response)

                token_check = "true"
                //from_token_import_id()
            },

        });
    }
</script>


<!--開啟視窗並串流-->
<script>
    function RTSP_START(img_base_64) {
        //console.log(img)
        img = document.getElementById("img_id")
        img.src = img_base_64
        if (stop == false) {
            setTimeout('CAM_RTSP_1()', 20);
        }

    }
</script>

<!--關閉串流-->
<script>
    function RTSP_Close() {
        RTSP_view.close()
        stop = true
    }
</script>

<!--map_show_停車場位置-->
<script>
    var map
    function map_show() {
        var centerCoordinates = [23.691951, 120.535318]; // Replace with your desired coordinates

        map = L.map("myMap", {
            center: centerCoordinates,
            zoom: 17
        });

        //放置圖標
        var cam_icon = L.icon({

            iconUrl: '/image/icon/cam.png',
            iconSize: [34, 34], // size of the icon
            iconAnchor: [27.3, 11.35], // point of the icon which will correspond to marker's location
        });
        
        for (var i = 0; i < location_name_list.length; i++) {
            var location = [location_lat_list[i],location_lng_list[i]];
            cam_ip = L.marker(location, {
                icon: cam_icon,
                title: "",
                opacity: 1.0
            }).addTo(map);
        };
        

        // 載入圖資
        L.tileLayer('https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
            attribution: '&copy; <a href="http://osm.org/copyright">OpenStreetMap</a> contributors'
        }).addTo(map);


        

        const popup = L.popup();
        function onMapClick(e) {
            lat = e.latlng.lat; // 緯度
            lng = e.latlng.lng; // 經度
            //console.log(lat, lng)

            for (var i = 0; i < location_name_list.length; i++) {
                var location = [location_lat_list[i], location_lng_list[i]];
                if (isDifferenceGreaterThan5Percent(location[0], lat) < 3 && isDifferenceGreaterThan5Percent(location[1], lng) < 3) {
                    //console.log()
                    get_data_3(location_name_list[i])
                    //CAM_RTSP('192.168.100.82')
                }

            };


        }

        map.on('click', onMapClick);
    }

    function isDifferenceGreaterThan5Percent(number1, number2) {
        // 計算差異的百分比
        var difference = Math.abs(number1 - number2);
        var percentageDifference = (difference / Math.max(number1, number2)) * 1000000;
        //console.log(percentageDifference)
        return percentageDifference

    }
</script>



<!--獲取資料-->
<script>
    var token = localStorage.getItem('token_park_space');
    var token_ckeck //= document.getElementById("token_ckeck_id").value
    var position //職位
    var location_name_list=[]
    var location_lat_list=[]
    var location_lng_list=[]

    function get_data() {
        //token_check = document.getElementById("token_check_id").value

        $.ajax({
            type: "GET",
            url: "http://140.125.20.183:7700/api/Parking_spaces_total_table",
            data: {},
            headers: {
                'Authorization': token
            },
            contentType: "application/json",
            success: function (Model) {
                set_data_1(Model)
                get_data_2()
            }
        });
    }

    function get_data_2() {
        //token_check = document.getElementById("token_check_id").value

        $.ajax({
            type: "GET",
            url: "http://140.125.20.183:7700/api/Parking_spaces_violation_total_table",
            data: {},
            headers: {
                'Authorization': token
            },
            contentType: "application/json",
            success: function (Model) {
                set_data_2(Model)
                map_show()
            }
        });
    }


    var location_name
    function get_data_3(location_name) {
        location_name = location_name
        $.ajax({
            type: "GET",
            url: "http://140.125.20.183:7700/api/Parking_spaces_cam",
            data: {},
            headers: {
                'Authorization': token
            },
            contentType: "application/json",
            success: function (Model) {
                console.log(location_name)
                set_data_3(Model, location_name)


            }
        });
    }
    

</script>

<!--放置資料-->
<script>
    function set_data_1(Model) {
        for (var i = 0; i < Model.length; i++) {

            var hasValue = location_name_list.includes(Model[i].parking_spaces_name);
            if (hasValue == false) {
                location_name_list.push(Model[i].parking_spaces_name)
                location_lat_list.push(Model[i].latitude)
                location_lng_list.push(Model[i].longitude)
            }
            
        }

        //console.log(location_name_list); // 輸出: true
    }

    function set_data_2(Model) {
        for (var i = 0; i < Model.length; i++) {

            var hasValue = location_name_list.includes(Model[i].parking_spaces_violation_name);
            if (hasValue == false) {
                location_name_list.push(Model[i].parking_spaces_violation_name)
                location_lat_list.push(Model[i].latitude)
                location_lng_list.push(Model[i].longitude)
            }

        }

        
    }

    function set_data_3(Model, location_name) {
        Button = '<button class="btn btn-outline-success " onclick="CAM_RTSP(';
        var i1=0
        if (Model.length > 0) {
            for (var i = 0; i < Model.length; i++) {
                if (Model[i].parking_spaces_name == location_name) {
                    i1=i1+1
                    if (parseInt(Model[i].port) > 400) {
                        Button += "'" + Model[i].ip + ":" + Model[i].port + "'" + ')">' + Model[i].ip + ":" + Model[i].port + '</button>'
                    }
                    Button += '<button class="btn btn-outline-success " onclick="CAM_RTSP(';
                    if (i1 == 1) {
                        CAM_RTSP( Model[i].ip + ":" + Model[i].port )
                    }
                    
                }
            }
        }
        document.getElementById("choose_cam_id").innerHTML = Button
        RTSP_view.showModal()

    }
    

</script>

<!--檢查token-->
<script>
    function token_check() {
        // 检查本地存储中是否存在JWT令牌
        var token = localStorage.getItem('token_park_space');
        console.log(token)
        $.ajax({
            type: "GET",
            url: 'http://140.125.20.183:7700/Users/token_check',
            headers: {
                'Authorization': token
            },
            success: function (response) {
                console.log(response)
                token_check = "true"
                from_token_import_id()
            },
            error: function (xhr) {
                console.log("1")
                token_check = "false"
                window.location.href = '/';
                //get_data()
                // 处理错误响应，例如跳转到未授权页面
                //window.location.href = 'https://example.com/unauthorized_page';
            }
        });
    }

    function from_token_import_id() {
        var token = localStorage.getItem('token_park_space');
        $.ajax({
            type: "GET",
            url: 'http://140.125.20.183:7700/Users/token-' + token,
            headers: {
                'Authorization': token
            },
            success: function (response) {
                console.log(response)
                from_id_import_user_data(response)


            }
        });
    }
    function from_id_import_user_data(id) {
        var token = localStorage.getItem('token_park_space');
        $.ajax({
            type: "GET",
            url: 'http://140.125.20.183:7700/Users/user_id-' + id,
            headers: {
                'Authorization': token
            },
            success: function (model) {
                model = model.result
                position = model.lastname
                console.log(position)
                if (position == "engineer") {
                    get_data()
                }
                else {
                    window.location.href = '/';
                }


            }
        });
    }
</script>





<!--開機自啟-->
<script>
    window.onload = token_check;
</script>