hkopendata/src/gov/hkma/validate/svf.js

Access different Opendata API and data in Hong Kong

// https://apidocs.hkma.gov.hk/chi/documentation/bank-svf-info/register-svf-licensees/

const cmn = require("../../../common");
const lib = require("../../../lib/gov-hkma");
const BASE_URL = "https://api.hkma.gov.hk/public/bank-svf-info/register-svf-licensees";

const VALID = {
    lang: /^(en|tc)$/,
    segment: /^(SVFLic|LBIssuingSVF|LBNotIssuingSVF)$/,
}
const PARAMS = {
    lang: "en",
    segment: "SVFLic"
}
const FIELDS = {
    "local_address" :"businessAddress",
    "licence_no" :"licence",
}
const SEARCH_CONFIG = {
    value: {
        segment: {
            accepted: ["SVFLic", "LBIssuingSVF", "LBNotIssuingSVF"]
        },
    },
}

function validateParameters(params) {
    params = cmn.ParseSearchFields(params, SEARCH_CONFIG);
    let result = cmn.ValidateParameters(params, VALID);
    if (!result.error) {
        result.data = {
            ...params
        }
    }
    return result;
}

function search(data, opts) {
    return new Promise((resolve, reject) => {
        let processed = lib.validateParameters({
                ...PARAMS,
                ...data
            }, validateParameters, true),
            params;
        if (processed.error) {
            reject(processed);
        } else {
            params = processed.data;
            lib.APIRequest(BASE_URL, params)
                .then((res) => {
                    resolve(processData(res));
                })
                .catch((err) => reject(err))
        }
    })
}

function processData(data) {
    return data && data.length > 0 ? lib.RenameAll(data, FIELDS) : [];
}

module.exports = search