dsi-icl/optimise

import dbcon from '../utils/db-connection';
import ErrorHelper from '../utils/error_helper';
import message from '../utils/message-utils';
import formatToJSON from '../utils/format-response';

class AvailableFieldController {
    static getFields({ params, query }, res) {     //bound to GETclinicalEvents and GETtestTypes too
        const tableMap = {
            visitFields: 'AVAILABLE_FIELDS_VISITS',
            visitSections: 'AVAILABLE_VISIT_SECTIONS',
            testFields: 'AVAILABLE_FIELDS_TESTS',
            ceFields: 'AVAILABLE_FIELDS_CE',
            pregnancyEntryFields: 'AVAILABLE_FIELDS_PREGNANCY_ENTRY',
            clinicalEvents: 'AVAILABLE_CLINICAL_EVENT_TYPES',
            testTypes: 'AVAILABLE_TEST_TYPES',
            diagnoses: 'AVAILABLE_DIAGNOSES',
            concomitantMedsList: 'AVAILABLE_CONCOMITANT_MED',
            pregnancyEntryTypes: 'AVAILABLE_PREGNANCY_ENTRY_TYPES'
        };
        let moduleObj = {};
        if (tableMap[params.dataType]) {
            if (params.dataType === 'visitFields' && query.module) {
                moduleObj = { module: query.module };
            }
            const table = tableMap[params.dataType];
            dbcon()(table)
                .select('*')
                .where(moduleObj)
                .then((result) => {
                    if (result.length > 0) {
                        for (let i = 0; i < result.length; i++) {
                            delete result[i].deleted;
                        }
                    }
                    if (params.dataType === 'testFields') {
                        result = result.sort((a, b) => a.idname.localeCompare(b.idname));
                    }
                    res.status(200).json(formatToJSON(result));
                    return true;
                }).catch((error) => {
                    res.status(400).json(ErrorHelper(message.errorMessages.GETFAIL, error));
                    return false;
                });
            return;
        }
        res.status(400).json(ErrorHelper(message.userError.WRONGARGUMENTS));
    }
}

export default AvailableFieldController;