稟議申請などのワークフロー（承認プロセス）をサーバスクリプトで実現する

try {
    context.Log('決裁ルートの自動選択');
    if (model.NumA < 200000) {
        context.UserData.FinCode = 300;
        model.ClassB = manager(context.DeptId, 3).UserId;
    } else if (model.NumA < 1000000) {
        context.UserData.FinCode = 400;
        model.ClassB = manager(context.DeptId, 3).UserId;
        model.ClassC = manager(context.DeptId, 4).UserId;
    } else {
        context.UserData.FinCode = 900;
        model.ClassB = manager(context.DeptId, 3).UserId;
        model.ClassC = manager(context.DeptId, 4).UserId;
        model.ClassD = officer().UserId;
    }

    function manager(deptId, groupId) {
        let members = groups.Get(groupId).GetMembers();
        for (let member of members) {
            if (member.UserId > 0) {
                let user = users.Get(member.UserId);
                if (user.DeptId === context.DeptId) {
                    return user;
                }
            }
        }
    }

    function officer () {
        let users = depts.Get(2).GetMembers()
        for (let user of users) {
            return user;
        }
    }
} catch (e){
    context.Log(e.stack);
}

try {
    context.Log('承認時のプロセス更新');
    switch (context.ControlId) {
        case 'Approval':
            model.Status = 200;
            model.Manager = manager(model.ClassB);
            break;
        case 'ApprovalM1':
            model.Status = status(300);
            model.Manager = manager(model.ClassC);
            model.DateB = new Date();
            break;
        case 'ApprovalM2':
            model.Status = status(400);
            model.Manager = manager(model.ClassD);
            model.DateC = new Date();
            break;
        case 'ApprovalM3':
            model.Status = status(900);
            model.DateD = new Date();
            break;
    }
    if (model.Status === 900) {
        model.Manager = model.Owner;
    }

    function status(code) {
        if (context.UserData.FinCode === code) {
            return 900;
        } else {
            return code;
        }
    }

    function manager(userId) {
        var user = users.Get(userId);
        if (user) {
            return user.UserId;
        } else {
            return model.Manager;
        }
    }
} catch (e) {
    context.Log(e.stack);
}

try {
    context.Log('自動メール通知');
    let user = users.Get(model.Manager);
    let notification = notifications.New();
    if (user.UserId > 0) {
        notification.Address = '[User' + user.UserId + ']';
        switch (model.Status) {
            case 200:
            case 300:
            case 400:
                notification.Title = '承認依頼：' + model.Title;
                notification.Body = user.Name + '殿：掲題の承認依頼が届いています。';
                notification.Send();
                break;
            case 900:
                notification.Title = '可決：' + model.Title;
                notification.Body = user.Name + '殿：掲題の申請が可決されました。';
                notification.Send();
                break;
            case 920:
                notification.Title = '否決：' + model.Title;
                notification.Body = user.Name + '殿：掲題の申請が否決されました。';
                notification.Send();
                break;
        }
    }
} catch (e){
    context.Log(e.stack);
}

try {
    context.Log('決裁ルートに伴う画面表示');
    switch (context.UserData.FinCode) {
        case 300:
            siteSettings.Sections[3].Hide = true;
            siteSettings.Sections[4].Hide = true;
            break;
        case 400:
            siteSettings.Sections[4].Hide = true;
            break;
        case 900:
            break;
        default:
            siteSettings.Sections[2].Hide = true;
            siteSettings.Sections[3].Hide = true;
            siteSettings.Sections[4].Hide = true;
    }
} catch (e){
    context.Log(e.stack);
}

try {
    context.Log('承認・否決ボタンの設置');
    if (model.Manager === context.UserId) {
        switch (model.Status) {
            case 100:
                if (context.Action !== 'new') {
                    columns.AttachmentsA.ExtendedHtmlAfterField = buttons('', '申請');
                }
                break;
            case 200:
                columns.DescriptionB.ExtendedHtmlAfterField = buttons('M1', '幹部承認');
                break;
            case 300:
                columns.DescriptionC.ExtendedHtmlAfterField = buttons('M2', '上級幹部承認');
                break;
            case 400:
                columns.DescriptionD.ExtendedHtmlAfterField = buttons('M3', '役員承認');
                break;
        }
    }

    function buttons(suffix, text) {
        let html = '<div class="approval-control"><button id="Approval' + suffix + '" class="button button-icon validate" type="button" onclick="if (!confirm(\'' + text + 'してよろしいですか?\')) return false;$p.send($(this));" data-icon="ui-icon-circle-triangle-e" data-action="Update" data-method="put">' + text + '</button></div>';
        if (suffix !== '') {
            html += '<div class="approval-control"><button id="Veto' + suffix + '" class="button button-icon validate" type="button" onclick="if (!confirm(\'否決してしてよろしいですか?\')) return false;$p.send($(this));" data-icon="ui-icon-circle-close" data-action="Update" data-method="put">否決</button></div>';
        }
        return html;
    }
} catch (e){
    context.Log(e.stack);
}

try {
    context.Log('完了したものは読取専用');
    if (model.Status === 900) {
        model.ReadOnly = true;
    }
} catch (e) {
    context.Log(e.stack);
}