source: src/main/resources/static/js/business_admin.js

$(document).ready(function() {
    var business = {};
    var serviceTypeList = {};

    getServiceTypes().then(function (serviceTypes) {
        serviceTypeList = serviceTypes;
        getBusinessInfo(serviceTypes).then(function (data) {
            business = data;
        });
    });



    getAppointments();

    $("#add_service").click(function () {
        var input_service = $("#input_service").val();
        // clear the input
        $("#input_service").val('');

        $("#predefined_services_admin_panel").append(
            '<div class="form-outline mb-4">' +
            '    <div class="row">' +
            '        <div class="col-md-6">\n' +
            '            <input class="form-check-input" type="checkbox" checked value="' + -1 + '" id="' + -1 + '">\n' +
            '            <label class="form-check-label" for="' + -1 + '">\n' +
            input_service +
            '            </label>\n' +
            '        </div>' +
            '        <div class="form-outline col-md-2 d-grid">' +
            '            <input type="text" id="' + -1 + input_service.replace(/\s/g, "") + "duration" + '" class="form-control" placeholder="time" />' +
            '        </div>' +
            '        <div class="form-outline col-md-2 d-grid">' +
            '            <input type="text" id="' + -1 + input_service.replace(/\s/g, "") + "price"+ '" class="form-control" placeholder="price" />' +
            '        </div>' +
            '    </div>' +
            '    <div class="row" style="margin-top:10px;">' +
            '        <div class="form-outline col-md-10 d-grid">' +
            '            <input type="text" id="' + -1 + input_service.replace(/\s/g, "") + "description" + '" class="form-control" placeholder="description" />' +
            '        </div>' +
            '    </div>' +
            '</div>');
        event.preventDefault();
    });

    $("#update_services_button").click(function () {
        businesses = [];
        servicesObj = [];
        $.each($('#predefined_services_admin_panel input:checked').siblings(), function (index, label) {

            let service = {};
            var id = $(label).prop('for');
            var text = $(label).text();
            var time = $($($(label).parent()).siblings()[0]).children()[0].value;
            var price = $($($(label).parent()).siblings()[1]).children()[0].value;
            var description = $($($($($($(label).parent())).parent()).siblings()[0]).children()[0]).children()[0].value;

            var serviceType = {};
            if (parseInt(id) != -1) {
                service['id'] = parseInt(id);
                serviceType['id'] = business['services'].find(obj => obj.id === parseInt(id))['serviceType']['id'];
            } else {

            }
            serviceType['name'] = text.trim();
            service['serviceType'] = serviceType;
            service['duration'] = parseInt(time);
            service['price'] = parseInt(price);
            service['description'] = description;
            servicesObj.push(service);
        });

        var servicesForDelete=[];
        $.each($('#predefined_services_admin_panel input:not(:checked)').siblings(), function (index, label) {
            let id = $(label).prop('for');
            let foundService = business['services'].find(obj => obj.id === parseInt(id));
            if (foundService !== undefined && foundService['serviceStatus'] === 'ACTIVE') {
                let service1 = {};
                service1['id'] = id;
                servicesForDelete.push(service1);
            }
        });


        updateServices(servicesObj).then(function (response) {
            getBusinessInfo(serviceTypeList).then(function (data) {
                business = data;
            });
        });

        if (servicesForDelete.length > 0) {
            deleteServices(servicesForDelete).then(function (response) {
                getBusinessInfo(serviceTypeList).then(function (data) {
                    business = data;
                });
            });
        }

        event.preventDefault();
    });

    $("#update_owner_button").click(function() {
        businesses = [];
        owner={};
        owner['firstName'] = $('#firstName').val();
        owner['lastName'] = $('#lastName').val();
        owner['email'] = $('#email').val();
        owner['phoneNumber'] = $('#phoneNumber').val();
        owner['username'] = $('#username').val();

        business['owner'] = owner;

        businesses.push(business);

        updateBusinessInfo(businesses).then(function() {
            getBusinessInfo(serviceTypeList).then(function (found) {
                business = found;
            });
        });
    });
    event.preventDefault();
});

function updateBusinessInfo(businessList) {
    return $.ajax({
        url: "http://localhost:8080/api/business",
        type:"PATCH",
        data: JSON.stringify(businessList),
        contentType:"application/json; charset=utf-8",
        dataType: 'text',
        success: function(succ){
            alert( "Updates applied successfully" );
        },
        error: function(err) {
            alert(err);
        }
    });
}

function updateServices(serviceList) {
    return $.ajax({
        url: "http://localhost:8080/api/service",
        type:"PATCH",
        data: JSON.stringify(serviceList),
        contentType:"application/json; charset=utf-8",
        dataType: 'text',
        success: function(succ){
            alert( "Updates applied successfully" );
        },
        error: function(err) {
            alert(err);
        }
    });
}

function deleteServices(services) {
    return $.ajax({
        url: "http://localhost:8080/api/service/delete",
        type:"POST",
        data: JSON.stringify(services),
        contentType:"application/json; charset=utf-8",
        dataType: 'text',
        success: function(succ){
            console.log("services deleted successfully");
        },
        error: function(err) {
            console.error(err);
        }
    });
}

function cancelAppointment(appointmentId) {
    if (confirm("Are you sure you want to cancel the appointment?")) {
        $.ajax({
            url: "http://localhost:8080/api/appointment/" + appointmentId,
            type:"DELETE"
        }).success(function (data) {
            alert("Appointment successfully canceled.")
            getAppointments();
        }).error(function (error) {
            alert("Something went wrong.");
        });
    }
}

function getAppointments() {
    $.ajax({
        url: "http://localhost:8080/api/appointment/future/me"
    }).then(function (data) {
        var $el = $("#bookings-table-body");
        $el.empty();
        $.each(data, function (index, obj) {
            var element =
                '<tr>' +
                '   <th scope="row">' + (parseInt(index) + 1) + '</th>' +
                '   <td>' + obj['fullName'] + '</td>' +
                '   <td>' + obj['email'] + '</td>' +
                '   <td>' + obj['phoneNumber'] + '</td>' +
                '   <td>' + obj['timePeriod'] + '</td>' +
                '   <td>' + obj['serviceName'] + '</td>';

            switch (obj['status']) {
                case 'NEW':
                    element += '   <td><button type="button" class="btn btn-danger" onclick="cancelAppointment(' + obj['appointmentId'] + ')">Cancel appointment</button></td>';
                    break;
                case 'CANCELLED_BY_CUSTOMER':
                    element += '   <td><button type="button" class="btn btn-secondary" disabled>Cancelled by customer</button></td>';
                    break;
                case 'CANCELLED_BY_BUSINESS_OWNER':
                    element += '   <td><button type="button" class="btn btn-secondary" disabled>Cancelled by business owner</button></td>';
                    break;
            }
            element+='</tr>';

            $el.append(element);
        });
    });
}

function getServiceTypes() {
    return $.ajax({
        url: "http://localhost:8080/api/nomenclature/serviceTypes/me"
    }).then(function (serviceTypes) {
        return serviceTypes;
    });
}

function getBusinessInfo(serviceTypeList) {
    return $.ajax({
        url: "http://localhost:8080/api/business/me"
    }).then(function (business) {
        var $header = $("#header");

        // header
        $header.text("Welcome back " + business["owner"]['firstName'] + " " + business['owner']['lastName']);

        // business info
        if(business['businessStatus'] == 'NEW') {
            $('#new_business_warning').removeAttr("hidden");
        }
        $('#business_status').val(business['businessStatus']);
        $('#business_type').val(business['businessType']['text']);

        // owner info
        $('#firstName').val(business['owner']['firstName']);
        $('#lastName').val(business['owner']['lastName']);
        $('#phoneNumber').val(business['owner']['phoneNumber']);
        $('#email').val(business['owner']['email']);
        $('#username').val(business['owner']['username']);

        // services info
        var $el = $("#predefined_services_admin_panel");
        $el.empty();
        const existingServiceTypeIds = business['services'].map(service => service['serviceType']['id']);
        const missingAddedServiceTypes = serviceTypeList.filter(serviceType => existingServiceTypeIds.indexOf(serviceType['id']) === -1);
        //console.log(missingAddedServiceTypes);

        $.each(business['services'], function (index, obj) {

            var element =
                '<div class=\"form-outline mb-4\">' +
                '    <div class="row">' +
                '        <div class="col-md-6">\n' +
                '            <input class="form-check-input" type="checkbox" ';

            if (obj['serviceStatus'] === 'ACTIVE') {
                element += 'checked';
            }

            element += ' value=\"' + obj.id + '\" id=\"' + obj.id + '\">\n' +
                '            <label class="form-check-label" for=\"' + obj.id + '\">\n' + obj['serviceType'].name + '</label>\n' +
                '        </div>' +
                '        <div class=\"form-outline col-md-2 d-grid\">' +
                '            <input type=\"text\" id=\"' + obj.id + obj['serviceType'].name.replace(/\s/g, "") + "duration" + '\" class=\"form-control\" placeholder="time" value=\"' + obj.duration + '" />' +
                '        </div>' +
                '        <div class=\"form-outline col-md-2 d-grid\">' +
                '            <input type=\"text\" id=\"' + obj.id + obj['serviceType'].name.replace(/\s/g, "") + "price" + '\" class=\"form-control\" placeholder="price" value=\"' + obj.price + '" />' +
                '        </div>' +
                '    </div>' +
                '    <div class="row" style="margin-top:10px;">' +
                '        <div class="form-outline col-md-10 d-grid">' +
                '            <input type="text" id="' + obj.id + obj['serviceType'].name.replace(/\s/g, "") + "description" + '" class="form-control" placeholder="description"  value=\"' + obj.description + '" />' +
                '        </div>' +
                '    </div>' +
                '</div>';

            $el.append(element);
        });
        return business;
    });
}