visual.js
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function showAttendance(student_rows, attendance_rows){
var student = student_rows.result;
var attendance = attendance_rows.result;
for(var i = 0; i < student.length; i++){
if($('#' + student[i].student_id).length <= 0){
if(student[i].status == undefined){
$("#student-table > tbody:last").append('<tr id="' + student[i].student_id + '"><td>' + student[i].student_id + '</td>' + '<td>' + student[i].student_name + '</td>' + '<td>' + '출석 정보 없음' + '</td>' +'<td class="bg-danger">' + '결석' + '</td>' + '</tr>')
}else{
$("#student-table > tbody:last").append('<tr id="' + student[i].student_id + '"><td>' + student[i].student_id + '</td>' + '<td>' + student[i].student_name + '</td>' + '<td>' + student[i].timestamp + '</td>' +'<td class="bg-danger">' + '결석' + '</td>' + '</tr>')
}
}
}
for(var i = 0; i < attendance.length; i++){
if (attendance[i].status == 'attend')
{
$('#' + attendance[i].student_id).remove();
$("#student-table > tbody:last").prepend('<tr id="' + attendance[i].student_id + '"><td>' + attendance[i].student_id + '</td>' + '<td>' + attendance[i].student_name + '</td>' + '<td>' + attendance[i].timestamp + '</td>' +'<td class="bg-primary">' + '출석' + '</td>' + '</tr>')
}
else if (attendance[i].status == 'late')
{
$('#' + attendance[i].student_id).remove();
$("#student-table > tbody:last").prepend('<tr id="' + attendance[i].student_id + '"><td>' + attendance[i].student_id + '</td>' + '<td>' + attendance[i].student_name + '</td>' + '<td>' + attendance[i].timestamp + '</td>' +'<td class="bg-warning">' + '지각' + '</td>' + '</tr>')
}
else if (attendance[i].status == 'absent')
{
$('#' + attendance[i].student_id).remove();
$("#student-table > tbody:last").prepend('<tr id="' + attendance[i].student_id + '"><td>' + attendance[i].student_id + '</td>' + '<td>' + attendance[i].student_name + '</td>' + '<td>' + attendance[i].timestamp + '</td>' +'<td class="bg-danger">' + '결석' + '</td>' + '</tr>')
}
}
}
function showRequest(request_rows){
var student = request_rows.result;
$("#student-request-table > tbody").empty();
for(var i = 0; i < student.length; i++){
if($('#request' + student[i].student_id).length <= 0){
if(student[i].status == "pending"){
$("#student-request-table > tbody:last").append('<tr id="request' + student[i].student_id + '"><td>' + student[i].student_id + '</td>' + '<td>' + student[i].student_name + '</td>' + '<td>' + student[i].timestamp + '</td>' +'<td class="bg-secondary">' + student[i].status + '</td>' + '<td><button class="btn btn-primary" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'attend\')">출석</button><button class="btn btn-warning" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'late\')">지각</button><button class="btn btn-danger" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'absent\')">결석</button></td></tr>')
}
else if(student[i].status == "attend"){
$("#student-request-table > tbody:last").append('<tr id="request' + student[i].student_id + '"><td>' + student[i].student_id + '</td>' + '<td>' + student[i].student_name + '</td>' + '<td>' + student[i].timestamp + '</td>' +'<td class="bg-primary">' + student[i].status + '</td>' + '<td><button class="btn btn-primary" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'attend\')">출석</button><button class="btn btn-warning" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'late\')">지각</button><button class="btn btn-danger" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'absent\')">결석</button></td></tr>')
}
else if(student[i].status == "absent"){
$("#student-request-table > tbody:last").append('<tr id="request' + student[i].student_id + '"><td>' + student[i].student_id + '</td>' + '<td>' + student[i].student_name + '</td>' + '<td>' + student[i].timestamp + '</td>' +'<td class="bg-danger">' + student[i].status + '</td>' + '<td><button class="btn btn-primary" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'attend\')">출석</button><button class="btn btn-warning" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'late\')">지각</button><button class="btn btn-danger" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'absent\')">결석</button></td></tr>')
}
else if(student[i].status == "late"){
$("#student-request-table > tbody:last").append('<tr id="request' + student[i].student_id + '"><td>' + student[i].student_id + '</td>' + '<td>' + student[i].student_name + '</td>' + '<td>' + student[i].timestamp + '</td>' +'<td class="bg-warning">' + student[i].status + '</td>' + '<td><button class="btn btn-primary" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'attend\')">출석</button><button class="btn btn-warning" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'late\')">지각</button><button class="btn btn-danger" onclick="requestHandle(' +student[i].id + ', '+ student[i].student_id + ', \''+ student[i].student_name + '\', \'absent\')">결석</button></td></tr>')
}
}
}
}
function showImage(request_rows){
var image = request_rows.result;
$("#student-image-table > tbody").empty();
for(var i = 0; i < image.length; i++){
var bytes, blob;
bytes = new Uint8Array(image[i].image);
blob = new Blob([bytes], {type:'image/bmp'});
var url = URL.createObjectURL(blob);
if($('#request' + image[i].image).length <= 0){
$("#student-image-table > tbody:last").append('<tr id="request' + image[i].image + '"><td><img src="' + url + '"/></td>' + '<td>' + image[i].timestamp + '</td></tr>')
}
}
}
function checkAttendance(){
var lecture_id = '0'
var url = '/lecture_student/' + lecture_id;
var url2='/attendance/' + lecture_id;
var student_rows;
var attendance_rows;
$.ajax({
async: false,
type: "GET",
url: url,
success: function(rows){
student_rows = rows
return 0;
},
error: function(xhr, status, err){
var err = '';
$.each(JSON.parse(xhr.responseText), function(i, item){
err += '<li>' + item.msg + '</li>';
});
return 0;
}
});
$.ajax({
async: false,
type: "GET",
url: url2,
success: function(rows){
attendance_rows = rows
return 0;
},
error: function(xhr, status, err){
var err = '';
$.each(JSON.parse(xhr.responseText), function(i, item){
err += '<li>' + item.msg + '</li>';
});
return 0;
}
});
showAttendance(student_rows, attendance_rows)
}
function checkRequest(){
var lecture_id = '0'
var url = '/admin/' + lecture_id;
var request_rows;
$.ajax({
async: false,
type: "GET",
url: url,
success: function(rows){
request_rows = rows
return 0;
},
error: function(xhr, status, err){
var err = '';
$.each(JSON.parse(xhr.responseText), function(i, item){
err += '<li>' + item.msg + '</li>';
});
return 0;
}
});
showRequest(request_rows)
}
function checkImage(){
var lecture_id = '0'
var url = '/admin/image/' + lecture_id;
var request_rows;
$.ajax({
async: false,
type: "GET",
url: url,
success: function(rows){
request_rows = rows
return 0;
},
error: function(xhr, status, err){
var err = '';
$.each(JSON.parse(xhr.responseText), function(i, item){
err += '<li>' + item.msg + '</li>';
});
return 0;
}
});
showImage(request_rows)
}
function addRequest(){
var lecture_id = '0'
var url = '/admin/request/' + lecture_id;
var formData = $("#adminForm").serialize();
$.ajax({
async: false,
type: "POST",
url: url,
data: formData,
success: function(rows){
attendance_rows = rows
return 0;
},
error: function(xhr, status, err){
var err = '';
console.log(xhr);
$.each(JSON.parse(xhr.responseText), function(i, item){
err += '<li>' + item.msg + '</li>';
});
return 0;
}
});
window.location.reload();
}
function requestHandle(request_id, student_id, student_name, status){
var lecture_id = '0'
var url = '/admin/attend';
var url2 = '/admin/solve';
var formData1 = {
"request_id": request_id,
'lecture_id': lecture_id,
"student_id" : student_id,
"student_name": student_name,
"status": status
};
$.ajax({
async: false,
type: "POST",
url: url,
dataType: 'json',
data: formData1,
success: function(rows){
attendance_rows = rows
},
error: function(xhr, status, err){
var err = '';
$.each(JSON.parse(xhr.responseText), function(i, item){
err += '<li>' + item.msg + '</li>';
});
}
});
$.ajax({
async: false,
type: "POST",
url: url2,
dataType: 'json',
data: formData1,
success: function(rows){
attendance_rows = rows
return 0;
},
error: function(xhr, status, err){
var err = '';
console.log(xhr);
$.each(JSON.parse(xhr.responseText), function(i, item){
err += '<li>' + item.msg + '</li>';
});
return 0;
}
});
checkAttendance();
checkRequest();
}