rapnc/dao/helper.js

Node client for RAP 1.0

function sql(sql, callback) {
    sequelize.query(
        sql, null, { raw: true })
    .success(function(records) {
        callback(null, records);
    })
    .fail(function(err) {
        callback(err);
    });
}

function getSubParams(ids, array, callback) {
    sql('select a.complex_parameter_id, b.* from tb_complex_parameter_list_mapping a, tb_parameter b ' + 
        ' where a.complex_parameter_id in (' + ids.join(',') + ') ' + 
        ' and a.parameter_id = b.id ', function(err, params) {
            if (params.length == 0) {
                callback(null, array)
            } else {
                array = array.concat(params);
                var ids = getIds(params);
                if (!ids || ids.length == 0) {
                    callback(null, array);
                } else {
                    getSubParams(ids, array, callback);
                }
            }
        })
}

function getIds(params) {
    var ids = [];
    params.forEach(function(p) {
        if (!p.data_type || !p.data_type.trim()) {
            return;
        }
        if (p.data_type.indexOf('object') == -1) {
            return;
        }
        ids.push(p.id);
    });
    return ids;
}

function error(projectId, url) {
    if (!url) {
        url = ' found ';
    } else {
        url = ' (' + url + ') matched ';
    }
    return 'No action' + url + 'for PROJECT_ID: ' + projectId + '';
}

function trim(url) {
    url = url.replace(/^\//g, '');
    return url;
}

exports.trim = trim;
exports.sql = sql;
exports.getSubParams = getSubParams;
exports.error = error;
exports.getIds = getIds;