medical/js/sykt.js

DLL medical

const path = require('path')
const dllinvoke = require('./dllinvoke')
const encodingConvert = require('encoding');
const ref  = require('ref-napi')

const hisLogger = require("../../../src/hisLogger");
const settings = require("electron-settings")

let MedInterface
let cradInfo, ywzqh
const isDebug = settings.getSync('sykt.isDebug');

function result(ret, input, output,data2, cradinfo) {
	let obj = {
		"ret": ret,
		"input": input,
		"data2":data2,
		"output": output,
		"cradinfo": cradinfo
	}
	return obj
}

 function uuid() {
	let s = [];
	let hexDigits = "0123456789abcdef";
	for (let i = 0; i < 36; i++) {
		s[i] = hexDigits.substr(Math.floor(Math.random() * 0x10), 1);
	}
	s[14] = "4";
	s[19] = hexDigits.substr((s[19] & 0x3) | 0x8, 1);
	s[8] = s[13] = s[18] = s[23] = "-";

	let uuid = s.join("");
	return uuid.substring(0,20);
}

async function init(paths) {
	hisLogger.hisLogger("省一卡通初始化",);
	let dllDirectory;
	try {
		/****省级医保交易库及读卡库*****/
		let calls = {}
		let sPath = settings.getSync('sykt.dllPath')[settings.getSync("sykt.currentPath")]
		dllDirectory = path.join(settings.getSync('sykt.root'), sPath)
		hisLogger.hisLogger("省一卡通：",dllDirectory);
		let inits = await dllinvoke.invoke(dllDirectory, 'YKTMedInterface.dll', {
			'f_Init': ['int', ['string', 'string', 'string']],
			'f_UserApply': ['int', ['int', 'string', 'string', 'string', 'string']],
			'f_DataTransApply': ['int', ['int', 'string', 'string', 'string', 'string']],
			'f_ReadICCard': ['int', ['string', 'string']]
		});
		hisLogger.hisLogger({DLLName: 'YKTMedInterface', DLLPath: dllDirectory}, "获取接口函数成功！");
		for (let fName in inits) {
			calls[fName] = inits[fName];
		}
		let dzpz = await dllinvoke.invoke(dllDirectory, 'MedInterface_All.dll', {
			'f_AnalysisQrCode': ['int', ['string', 'string', 'string','string', 'string', 'string','string', 'string', 'string', 'string']]
		});
		for (let fName in dzpz) {
			calls[fName] = dzpz[fName];
		}
		return calls
	} catch (e) {
		hisLogger.hisLogger("省一卡通: " + e.toString())
		return undefined;
	}

}

async function medicalProvice({func, code, HospCode,data1,data2,retMsg,type}) {
	let resultObj = result(-1, '', '', cradInfo)
	try{
		if (typeof(MedInterface) != "object"){
			MedInterface=await init()
		}
		retMsg = Buffer.allocUnsafe(81920);
		hisLogger.hisLogger("省一卡通: "+code,typeof(MedInterface[func]))
		if (func.indexOf("f_Init") >= 0 || func.indexOf("f_Close") >= 0) {
			if (isDebug){
				resultObj.ret = 0
				resultObj.output = ref.readCString(encodingConvert.convert("$$0~~~~$$", "UTF8", "GBK"), 0)
			}else {
				resultObj.ret = await MedInterface[func](data1,HospCode,retMsg)
				resultObj.output = ref.readCString(encodingConvert.convert(retMsg, "UTF8", "GBK"), 0)
			}
		} else if (func.indexOf("f_UserApply") >= 0) {
			let input = encodingConvert.convert(data1, "GBK", "UTF8")
			if (isDebug){
				resultObj.ret = 0
				resultObj.input = ref.readCString(encodingConvert.convert(input, "UTF8", "GBK"),0)
				resultObj.output = settings.getSync("sykt.result." + code)
				if (code=='9202' || code==9203 ){
					resultObj.output=resultObj.output.replace(resultObj.output.split("~")[2],uuid())
				}
				if (code == '9204'){
					resultObj.output=resultObj.output.replace(resultObj.output.split("~")[3],uuid())
				}
			}else {
				resultObj.ret = await MedInterface[func](code, HospCode,input,data2,retMsg)
				resultObj.data2 =data2;
				resultObj.input = ref.readCString(encodingConvert.convert(input, "UTF8", "GBK"),0)
				resultObj.output = ref.readCString(encodingConvert.convert(retMsg, "UTF8", "GBK"), 0)
			}
		} else if (func.indexOf("f_ReadICCard") >= 0) {
			if (isDebug){
				resultObj.ret = 0
				hisLogger.hisLogger("省一卡通: ",settings.getSync("sykt.result.card"))
				cradInfo = settings.getSync("sykt.result.card")
				resultObj.output = cradInfo
			}else {
				resultObj.ret = await MedInterface[func](HospCode,retMsg)
				cradInfo = ref.readCString(encodingConvert.convert(retMsg, "UTF8", "GBK"), 0)
				resultObj.output = cradInfo
			}
		} else if (func.indexOf("f_DataTransApply") >= 0) {
			let input = encodingConvert.convert(data1, "GBK", "UTF8")
			if (isDebug){
				resultObj.ret = 0
				resultObj.input = ref.readCString(encodingConvert.convert(input, "UTF8", "GBK"),0);
				resultObj.output = settings.getSync("sykt.result."+code)
			}else {
				resultObj.ret = await MedInterface[func](code, HospCode,data1,data2,retMsg)
				resultObj.input = ref.readCString(encodingConvert.convert(input, "UTF8", "GBK"),0);
				resultObj.output = ref.readCString(encodingConvert.convert(retMsg, "UTF8", "GBK"), 0);
			}
		}else if (func.indexOf("f_AnalysisQrCode") >= 0) {
			let input = encodingConvert.convert(data1, "GBK", "UTF8")
			if (isDebug){
				resultObj.ret = 0
				resultObj.input = ref.readCString(encodingConvert.convert(input, "UTF8", "GBK"),0);
				resultObj.output = settings.getSync("sykt.result."+code)
			}else {
				resultObj.ret = await MedInterface[func](HospCode,'01301','','008','tjt','01','',retMsg,data1,data2)
				resultObj.input = ref.readCString(encodingConvert.convert(input, "UTF8", "GBK"),0);
				resultObj.output = ref.readCString(encodingConvert.convert(retMsg, "UTF8", "GBK"), 0);
			}
		}
	}catch (e) {
		resultObj.input = ref.readCString(data1, 0);
		resultObj.output = e.toString();
	}
	return resultObj;
}

module.exports = {init, medicalProvice};