박권수

feat. mqtt and medicine db module

const mqtt = require('mqtt');
exports.mqttOn = async(hosting, topic) => {
exports.mqttOn = (hosting) => {
const client = mqtt.connect(hosting);
client.on('connect', () => {
console.log('Connected : ', client.connected)
});
return client;
}
exports.mqttSubscribe = (client, topic) => {
client.subscribe(topic);
client.on('message', (topic, message, packet) => {
console.log('topic : ', topic);
console.log('message : ', message.toString());
});
}
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......
const axios = require('axios');
const Medicine = require('../models/medicine');
exports.updateMedicineInfo = async() => {
console.log('starting')
const itemArray = await getItemsList(getQueryURL);
await exportJsonData(itemArray);
console.log('data is saved');
console.log('All of data is updated!');
}
//queryUrl을 return하는 함수 : 한 페이지에 100개의 item씩 요청할 수 있다.
......@@ -38,9 +37,23 @@ const getItemsList = async(queryUrl) => {
}
}
//itemArray에 있는 모든 data를 json으로 만들어서 json파일로 저장
//itemArray에 있는 모든 data를 MongoDB의 SMB collections에 저장함
const exportJsonData = async(itemList) => {
itemList.forEach(item => {
const medicine = new Medicine({
medicineId : item.itemSeq,
name : item.itemName,
company : item.entpName,
target : item.efcyQesitm,
dosage : item.useMethodQesitm,
warn : item.atpnWarnQesitm + '\n\n' + item.atpnQesitm,
antiEffect : item.seQesitm
})
Medicine.findOneAndUpdate({
medicineId : medicine.medicineId
}, medicine, {
upsert : true
})
})
}
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......