const db=require('../config/dbproc.js');
const Adapter=require('./dbadapter.js');
const fs = require("fs");


class FinanceAdapter extends Adapter{
    constructor(){
        super();        
    }    
    
    async queryPoPayList(req,callback){
        var apires = this.getApiResultDefined();
        try {
            let limit = req.query.limit;
            let offset = req.query.offset;
            let keyword = req.query.keyword;
            
            let qry = "select * from vw_popaylist ";
                qry = qry + "where podescription like '%" + keyword + "%' ";
                // qry = qry + "order by idxpo asc limit " + offset + ", " + limit;
            
            // console.log(qry);    
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {
                    if(result.length>0){
                        let pagination = result.length / limit;
                        if(!Number.isInteger(pagination)){
                            pagination=(Math.floor(result.length / limit))+1;
                        }
                        // let pagination = Adapter.getPagination(result.length, limit);
                        apires.success = true;
                        apires.data.push({
                            "totalpage": pagination,
                            "totalrows": result.length
                        });
                        qry = "select * from vw_popaylist ";
                        qry = qry + "where podescription like '%" + keyword + "%' ";
                        qry = qry + "order by idxpo asc limit " + offset + ", " + limit;
                        db.query(qry,[],function(err,result,fields){
                            if(err){                    
                                apires.meta['message'] = err.toString();
                                apires.meta['code'] = 500;
                                callback('err',apires);
                            }
                            else
                            {
                                apires.data.push({
                                    "results": JSON.parse(JSON.stringify(result))
                                });
                                callback(null, apires);
                            }
                        });
                    }
                    else{
                        apires.meta.code = 200;
                        apires.meta.message = "Record Not Found";                            
                        callback(null, apires);
                    }
                }
            });
        }
        catch(err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }
    
    async queryPoPayListDetail(req,callback){
        var apires = this.getApiResultDefined();
        try {
            let idxpo = req.query.idxpo;
            
            let qry = "select * from vw_popaylist ";
                qry = qry + "where idxpo='" + idxpo + "' ";
                qry = qry + "order by idxpo asc";
            
            // console.log(qry);    
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {
                    if(result.length>0){
                        if(err){                    
                            apires.meta['message'] = err.toString();
                            apires.meta['code'] = 500;
                            callback('err',apires);
                        }
                        else
                        {
                            apires.data.push({
                                "results": JSON.parse(JSON.stringify(result))
                            });
                            callback(null, apires);
                        }
                    }
                    else{
                        apires.meta.code = 200;
                        apires.meta.message = "Record Not Found";                            
                        callback(null, apires);
                    }
                }
            });
        }
        catch(err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }


    async queryPayChecklist(req,callback){
        var apires = this.getApiResultDefined();
        try {
            // let limit = req.query.limit;
            // let offset = req.query.offset;
            // let keyword = req.query.keyword;
            
            let qry = "select _idx, checklistname from tbl_financechecklist where isdeleted=0";
            
            // console.log(qry);    
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {
                    if(result.length>0){
                        if(err){                    
                            apires.meta['message'] = err.toString();
                            apires.meta['code'] = 500;
                            callback('err',apires);
                        }
                        else
                        {
                            apires.data.push({
                                "results": JSON.parse(JSON.stringify(result))
                            });
                            callback(null, apires);
                        }
                    }
                    else{
                        apires.meta.code = 200;
                        apires.meta.message = "Record Not Found";                            
                        callback(null, apires);
                    }
                }
            });
        }
        catch(err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }
    
    async queryCurrencyList(req,callback){
        var apires = this.getApiResultDefined();
        try {
            // let limit = req.query.limit;
            // let offset = req.query.offset;
            // let keyword = req.query.keyword;
            
            let qry = "select _idx, currency from tbl_currency where isdeleted=0";
            
            // console.log(qry);    
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {
                    if(result.length>0){
                        if(err){                    
                            apires.meta['message'] = err.toString();
                            apires.meta['code'] = 500;
                            callback('err',apires);
                        }
                        else
                        {
                            apires.data.push({
                                "results": JSON.parse(JSON.stringify(result))
                            });
                            callback(null, apires);
                        }
                    }
                    else{
                        apires.meta.code = 200;
                        apires.meta.message = "Record Not Found";                            
                        callback(null, apires);
                    }
                }
            });
        }
        catch(err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }
    
    async querySubmitPayPo(req,callback){
        var apires = this.getApiResultDefined();
        try {
            let idxpo = req.body.idxpo;
            let ponumber = req.body.ponumber;
            let idxvendor = req.body.idxvendor;
            let vendorname = req.body.vendorname;
            let totalpo = req.body.totalpo;
            let contractnumber = req.body.contractnumber;
            let percentpay = req.body.percentpay;
            let totalinvoice = req.body.totalinvoice;
            let payto = req.body.payto;
            let paymentdate = req.body.paymentdate;
            let payperiod = req.body.payperiod;
            let whtvalue = req.body.whtvalue;
            let costcenter = req.body.costcenter;
            let description = req.body.description;
            let status = req.body.status;
            let statusdescription = req.body.statusdescription;
            let nikpreparedby = req.body.nikpreparedby;
            let prepareddate = req.body.prepareddate;
            let nikreviewby = req.body.nikreviewby;
            let reviewdate = req.body.reviewdate;
            let nikreviewdirby = req.body.nikreviewdirby;
            let reviewdirdate = req.body.reviewdirdate;
            let reviewdescription = req.body.reviewdescription;
            let nik = req.body.nik;
            let checklistdata = req.body.checklistdata;
            
            // console.log(checklistdata)
            
            let qry = "insert into tbl_finance set idxpo='"+idxpo+"',ponumber='"+ponumber+"',idxvendor='"+idxvendor+"',";
                qry = qry + "vendorname='"+vendorname+"',totalpo='"+totalpo+"',contractnumber='"+contractnumber+"',";
                qry = qry + "percentpay='"+percentpay+"',totalinvoice='"+totalinvoice+"',payto='"+payto+"',paymentdate='"+paymentdate+"',";
                qry = qry + "payperiod='"+payperiod+"',whtvalue='"+whtvalue+"',costcenter='"+costcenter+"',";
                qry = qry + "description='"+description+"',status='"+status+"',statusdescription='"+statusdescription+"',";
                qry = qry + "laststatusupdate=now(),nikpreparedby='"+nikpreparedby+"',prepareddate='"+prepareddate+"',";
                qry = qry + "nikreviewby='"+nikreviewby+"',reviewdate='"+reviewdate+"',nikreviewdirby='"+nikreviewdirby+"',";
                qry = qry + "reviewdirdate='"+reviewdirdate+"',reviewdescription='"+reviewdescription+"',iby='"+nik+"',idt=now()";
            
            console.log(qry);    
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {
                    var idxheader = result.insertId;
                    Object.keys(checklistdata).forEach(function(key){
                        var idxchecklist = checklistdata[key]['idxchecklist'];
                        var checklistname = checklistdata[key]['checklistname'];
                        var iscomplete = checklistdata[key]['iscomplete'];
                        var isvalid = checklistdata[key]['isvalid'];
                        qry = "insert into tbl_financedetailchecklist set idxheader='"+idxheader+"',";
                        qry = qry + "idxchecklist='"+idxchecklist+"',checklistname='"+checklistname+"',";
                        qry = qry + "iscomplete='"+iscomplete+"',isvalid='"+isvalid+"',iby='"+nik+"',idt=now()";
                        db.query(qry,[],function(err2,result2,fields2){return result2;});
                    });

                    apires.success = true;
                    apires.data={
                        "idxfinance":idxheader,
                        "status" : "Data Has Been Submitted"
                    };
                    callback(null, apires);
                    // if(result.length>0){
                    //     if(err){                    
                    //         apires.meta['message'] = err.toString();
                    //         apires.meta['code'] = 500;
                    //         callback('err',apires);
                    //     }
                    //     else
                    //     {
                    //         apires.data.push({
                    //             "results": JSON.parse(JSON.stringify(result))
                    //         });
                    //         callback(null, apires);
                    //     }
                    // }
                    // else{
                    //     apires.meta.code = 200;
                    //     apires.meta.message = "Record Not Found";                            
                    //     callback(null, apires);
                    // }
                }
            });
        }
        catch(err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }
    
    async queryFinanceList(req,callback){
        var apires = this.getApiResultDefined();
        try {
            let limit = req.query.limit;
            let offset = req.query.offset;
            let keyword = req.query.keyword;
            
            // let qry = "select * from vw_financelist ";
            //     qry = qry + "where podescription like '%" + keyword + "%' ";
            //     qry = qry + "order by idxpo asc limit " + offset + ", " + limit;
            
            let qry = "select * from vw_financelist ";
                qry = qry + "where podescription like '%" + keyword + "%' ";
                qry = qry + "order by idxpo asc";
            
            // console.log(qry);    
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {
                    if(result.length>0){
                        let pagination = result.length / limit;
                        if(!Number.isInteger(pagination)){
                            pagination=(Math.floor(result.length / limit))+1;
                        }
                        // let pagination = Adapter.getPagination(result.length, limit);
                        apires.success = true;
                        apires.data.push({
                            "totalpage": pagination,
                            "totalrows": result.length
                        });
                        qry = "select * from vw_financelist ";
                        qry = qry + "where podescription like '%" + keyword + "%' ";
                        qry = qry + "order by idxpo asc limit " + offset + ", " + limit;
                        db.query(qry,[],function(err,result,fields){
                            if(err){                    
                                apires.meta['message'] = err.toString();
                                apires.meta['code'] = 500;
                                callback('err',apires);
                            }
                            else
                            {
                                apires.data.push({
                                    "results": JSON.parse(JSON.stringify(result))
                                });
                                callback(null, apires);
                            }
                        });
                    }
                    else{
                        apires.meta.code = 200;
                        apires.meta.message = "Record Not Found";                            
                        callback(null, apires);
                    }
                }
            });
        }
        catch(err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }

    async queryFinanceListDetail(req,callback){
        var apires = this.getApiResultDefined();
        try {
            let limit = req.query.limit;
            let offset = req.query.offset;            
            let idxpo = req.query.idxpo;
            
            let qry = "select * from vw_financelistdetail ";
                qry = qry + "where idxpo='"+idxpo+"'";
            
            // console.log(qry);    
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {
                    if(result.length>0){
                        let pagination = result.length / limit;
                        if(!Number.isInteger(pagination)){
                            pagination=(Math.floor(result.length / limit))+1;
                        }
                        // let pagination = Adapter.getPagination(result.length, limit);
                        apires.success = true;
                        apires.data.push({
                            "totalpage": pagination,
                            "totalrows": result.length
                        });
                        
            
                        qry = "select * from vw_financelistdetail ";
                        qry = qry + "where idxpo='"+idxpo+"' ";
                        qry = qry + "order by idxfinance asc limit " + offset + ", " + limit;
                        db.query(qry,[],function(err,result,fields){
                            if(err){                    
                                apires.meta['message'] = err.toString();
                                apires.meta['code'] = 500;
                                callback('err',apires);
                            }
                            else
                            {
                                apires.data.push({
                                    "results": JSON.parse(JSON.stringify(result))
                                });
                                callback(null, apires);
                            }
                        });
                    }
                    else{
                        apires.meta.code = 200;
                        apires.meta.message = "Record Not Found";                            
                        callback(null, apires);
                    }
                }
            });
        }
        catch(err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }   
    
    async queryFinanceDetailUpload(req,callback){
        var apires = this.getApiResultDefined();
        try {
            let idxfinance = req.query.idxfinance;
            
            let qry = "select * from vw_financelistdetail ";
                qry = qry + "where idxfinance='"+idxfinance+"'";
            
            // console.log(qry);    
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {
                    if(result.length>0){
                        
                        apires.data = JSON.parse(JSON.stringify(result));
                        qry = "select _idx,idxchecklist,checklistname,iscomplete,isvalid ";
                        qry = qry +"from tbl_financedetailchecklist where idxheader='"+idxfinance+"' and isdeleted=0 ";
                        qry = qry +"order by _idx asc";
                        db.query(qry,[],function(err1,result1,fields1){
                            if(err1){                    
                                apires.meta['message'] = err1.toString();
                                apires.meta['code'] = 500;
                                callback('err',apires);
                            }
                            else
                            {
                                apires.success = true;
                                apires.data[0]['checklistinfo'] = JSON.parse(JSON.stringify(result1));
                                callback(null,apires);
                            }
                        });
                        // apires.success = true;
                        // apires.data = JSON.parse(JSON.stringify(result));
                        // callback(null, apires);                        
                    }
                    else{
                        apires.meta.code = 200;
                        apires.meta.message = "Record Not Found";                            
                        callback(null, apires);
                    }
                }
            });
        }
        catch(err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }   
    
    async queryUploadDocFin(req,filedoc, callback) {
        try {
            var apires = this.getApiResultDefined();
            var idxfinance = req.body.idxfinance;
            var paymentdate = req.body.paymentdate;
            var nik = req.body.nik;

            var qry = "update tbl_finance set status=2,statusdescription='Verify By Fin',filedoc='"+filedoc+"',paymentdate='"+paymentdate+"',uby='"+nik+"',udt=now() ";
                qry = qry +"where _idx='" + idxfinance +"'";
            db.query(qry,[],function(err,result,fields){
                if(err){                    
                    apires.meta['message'] = err.toString();
                    apires.meta['code'] = 500;
                    callback('err',apires);
                }
                else
                {   
                    apires.success = true;
                    apires.data = JSON.parse(JSON.stringify(result));
                    callback(null, apires);
                }
            });
        } catch (err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }
}

module.exports = FinanceAdapter;