@{
    ViewData["Title"] = "Engineering_Violation";
    Layout = "~/Views/Shared/_Layout_Engineering.cshtml";
}



<h1 >校園總違規區域</h1>




<div class="size2">
    <button class="btn btn-primary" onclick="add_violation_view.showModal();map_show_1()" id="add_violation_id">新增違規區域</button>
    <!--<button class="btn btn-primary" onclick="add_park_space_view.showModal();map_show()" id="add_park_space_id">新增停車區</button>
    <button class="btn btn-primary" onclick="add_violation_view.showModal();map_show_1()" id="add_violation_id">新增違規區域</button>
    <button style="height:30px;float:right " class="btn btn-outline-secondary" onclick="serch_click()">搜尋</button>
    <input type="text" style="float:right" placeholder="請輸入您的車牌" id="serch_text_id" />-->
    <table class="table">
        <thead>
            <tr>
                <th>
                    總違規區域
                </th>
                <th>
                    <button class="btn btn-outline-info" onclick="export_excel()" style="position: relative;">
                        <img class="img-profile rounded-circle" style="width:20%; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);" src="~/image/icon/724933.png">
                        <span style="visibility: hidden;">下載</span>
                    </button>
                </th>
            </tr>
        </thead>

        <tbody id="demo">
        </tbody>


    </table>
</div>


<div class="row">
    <!--每日違規數量-->
    <div class="col-xl-8 col-lg-8">
        <div class="card shadow mb-8">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-primary">
                    每日違規數量
                    <button class="btn btn-info btn-circle btn-sm" style="float:right; background-image: url('/image/icon/F5.png'); background-size: cover;" onclick="get_violation_data_1()"></button>
                </h6>
            </div>
            <div class="card-body">
                <div class="chart-bar">
                    <canvas id="violation_car_Bar"></canvas>
                </div>
            </div>
        </div>
    </div>
    <!--違規次數-->
    <div class="col-xl-4 col-lg-4">
        <div class="card shadow mb-8">
            <div class="card-header py-3">
                <h6 class="m-0 font-weight-bold text-primary">
                    違規次數
                    <button class="btn btn-info btn-circle btn-sm" style="float:right; background-image: url('/image/icon/F5.png'); background-size: cover;" onclick="get_recidivst_1()"></button>
                </h6>
            </div>
            <div class="card-body">
                <div class="chart-bar">
                    <canvas id="violation_car_time_Bar"></canvas>
                </div>
            </div>
        </div>
    </div>
</div>


<!--設定數據圖數據-違規次數-->
<script>
    function set_violation_time_table(labels, dailyTrafficData) {

        date = JSON.parse(JSON.stringify(labels));
        values = JSON.parse(JSON.stringify(dailyTrafficData));
        // 假設你有一些資料，例如違規次數
        var dailyTrafficData = dailyTrafficData;

        // 取得 canvas 元素
        var ctx = document.getElementById('violation_car_time_Bar')


        //生成10種顏色
        function generateColors_1(numColors) {
            var colors = [];
            for (var i = 0; i < numColors; i++) {
                var ratio = i / (numColors - 1);
                var r = Math.round(255 * (1 - ratio) + 0 * ratio);
                var g = Math.round(0 * (1 - ratio) + 0 * ratio);
                var b = Math.round(0 * (1 - ratio) + 0 * ratio);
                var color = rgbToHex(r, g, b);
                colors.push(color);
            }
            return colors;
        }

        function generateColors_2(numColors) {
            var colors = [];
            for (var i = 0; i < numColors; i++) {
                var ratio = i / (numColors - 1);
                var r = Math.round(170 * (1 - ratio) + 0 * ratio);
                var g = Math.round(30 * (1 - ratio) + 32 * ratio);
                var b = Math.round(20 * (1 - ratio) + 32 * ratio);
                var color = rgbToHex(r, g, b);
                colors.push(color);
            }
            return colors;
        }

        function rgbToHex(r, g, b) {
            return '#' + componentToHex(r) + componentToHex(g) + componentToHex(b);
        }

        function componentToHex(c) {
            var hex = c.toString(16);
            return hex.length == 1 ? '0' + hex : hex;
        }

        var numColors = 10;
        var backgroundColors = generateColors_1(numColors);
        var hoverBackgroundColors = generateColors_2(numColors);



        // 使用 Chart.js 繪製圓餅圖
        var myBarChart = new Chart(ctx, {
            type: 'pie',//line(線圖),pie(圓餅圖),bar(長條圖)
            data: {
                labels: date.reverse(),
                datasets: [{
                    label: '違規次數',
                    data: values.reverse(),
                    backgroundColor: backgroundColors,
                    hoverBackgroundColor: hoverBackgroundColors,
                    borderWidth: 1
                }]
            },
            options: {
                responsive: true, // 啟用 responsive 設置
                maintainAspectRatio: false, // 保持長寬比例
                scales: {
                    y: {
                        beginAtZero: true
                    }
                }
            }
        });




        
    }


</script>


<!--設定數據圖數據-每日違規數量-->
<script>
    function set_violation_table(labels, dailyTrafficData) {

        date = JSON.parse(JSON.stringify(labels));
        values = JSON.parse(JSON.stringify(dailyTrafficData));
        // 假設你有一些資料，例如每日違規數量
        var dailyTrafficData = dailyTrafficData;

        // 取得 canvas 元素
        var ctx = document.getElementById('violation_car_Bar')



        // 使用 Chart.js 繪製長條圖
        var myBarChart = new Chart(ctx, {
            type: 'bar',
            data: {
                labels: date,
                datasets: [{
                    label: '違規數量',
                    data: values,
                    backgroundColor: 'rgba(255, 0, 0, 0.5)', // 設定半透明的紅色背景
                    borderColor: 'rgba(255, 0, 0, 1)', // 設定不透明的紅色邊框
                    borderWidth: 1
                }]
            },
            options: {
                responsive: true, // 啟用 responsive 設置
                maintainAspectRatio: false, // 保持長寬比例
                scales: {
                    y: {
                        beginAtZero: true
                    }
                }
            }
        });
    }


</script>



<!--獲取資料-->
<script>
    var token_ckeck //= document.getElementById("token_ckeck_id").value
    var position //職位
    function get_data() {
        console.log("start")
        //token_check = document.getElementById("token_check_id").value
        console.log(token_check)
        $.ajax({
            type: "GET",
            url: "http://140.125.20.183:7700/api/Parking_spaces_violation_total_table",
            data: {},
            contentType: "application/json",
            headers: {
                'Authorization': token
            },
            success: function (Model) {
                console.log(Model)
                set_data(Model)
                get_recidivst_1()
                get_violation_data_1()

            }
        });
    }
</script>

<!--放置資料-->
<script>
    function set_data(Model){
        table = "<tr>";
        //console.log(Model.length)
        if (Model.length > 0) {
            for (var i = 0; i < Model.length; i++) {
                if (Model[i].parking_spaces_violation_name != null) {
                    table += "<td>" + Model[i].parking_spaces_violation_name + "</td>"
                   
                    table += "<td>"
                    if (token_check == "true") {
                        table += '<button class="btn btn-outline-success " onclick="detail_data(' + "'" + Model[i].parking_spaces_violation_name + "'" + ')">詳細</button>' + ' ' + ' '
                    }
                }
                table += "</tr>"
                table += "<tr>"

            }
        }
        document.getElementById("demo").innerHTML = table
    }
</script>


<!--前往詳細頁面-->
<script>
    function detail_data(name) {
        window.location = "/Engineering/Single_violation_detail/" + name;
    }
    
</script>


<!--抓出違規慣犯-->
<script>
    function get_recidivst_1(){
        $.ajax({
            type: "GET",
            url: "http://140.125.20.183:7700/api/Violation_car_table/recidivists",
            data: {},
            contentType: "application/json",
            headers: {
                'Authorization': token
            },
            success: function (Model) {
                //console.log(Model)
                set_recidivst_1(Model)


            }
        });
    }
    function set_recidivst_1(Model){
        var car_list=[]
        var occurrences_list=[]
        if (Model.length > 0) {
            for (var i = 0; i < Model.length; i++) {
                if (Model[i].licensePlateNumber!=""){
                    car_list.push(Model[i].licensePlateNumber)
                    occurrences_list.push(Model[i].occurrences)
                    if (car_list.length>=10){
                        break
                    }
                }
            }
        }
        console.log(car_list)
        console.log(occurrences_list)
        set_violation_time_table(car_list, occurrences_list)
    }


    

</script>



<!--獲取違規資料-->
<script>
    var token_ckeck //= document.getElementById("token_ckeck_id").value
    var position //職位
    function get_violation_data_1() {
        day = 30
        violation_car_list = []
        //console.log("start")
        //token_check = document.getElementById("token_check_id").value
        //console.log(token_check)
        $.ajax({
            type: "GET",
            url: "http://140.125.20.183:7700/api/Violation_car_table/get_day_violation-" + day,
            data: {},
            contentType: "application/json",
            headers: {
                'Authorization': token
            },
            success: function (Model) {
                //get_violation_data_2(Model)
                console.log(Model)
                set_violation_data_1(Model)

            }
        });
    }




</script>

<!--設置違規資料-->
<script>

    function set_violation_data_1(Model) {
        var date_list = []
        var violation_car_list = []
        if (Model.length > 0) {
            for (var i = 0; i < Model.length; i++) {
                var D_1 = new Date(Model[i]['date']);
                var MD = D_1.toLocaleDateString('en-US', { month: '2-digit', day: '2-digit' });
                date_list.push(MD)
                violation_car_list.push(Model[i]['occurrences'])
            }
        }
        set_violation_table(date_list, violation_car_list)
    }

</script>

<!--輸出EXCEL-->
<script>
    function export_excel() {
        // 發送HTTP GET請求到Web API動作方法
        fetch('http://140.125.20.183:7700/api/Violation_car_table/export-all_excel',{
            method: 'GET',
            headers: {
                'Authorization': token
            }
        })
            .then(response => {
                // 確認響應的狀態碼是否為200（成功）
                if (!response.ok) {
                    throw new Error('Network response was not ok');
                }
                // 將響應的數據轉換為Blob對象
                return response.blob();
            })
            .then(blob => {
                // 創建URL對象
                const url = window.URL.createObjectURL(blob);
                // 創建當前時間
                const currentTime = new Date().toISOString().replace(/[-:]/g, "").replace(/\.\d{3}/g, "");
                // 構建檔案名稱
                const filename = `所有違規車輛-${currentTime}.xlsx`;
                // 創建<a>元素
                const a = document.createElement('a');
                a.href = url;
                a.download = filename; // 下載時的文件名稱
                // 模擬單擊<a>元素
                a.click();
                // 釋放URL對象
                window.URL.revokeObjectURL(url);
            })
            .catch(error => {
                console.error('There was a problem with your fetch operation:', error);
            });
    }
</script>




<!--檢查token-->
<script>
    var token
    function token_check() {
        // 检查本地存储中是否存在JWT令牌
        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) {
                token_check = "false"
                window.location.href = '/';
                // 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>