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


class VendorAdapter extends Adapter{
    constructor(){
        super();        
    }
    

    async queryVendorList(req,callback){
        try {
            let apires = this.getApiResultDefined();
            let limit = req.body.limit;
            let offset = req.body.offset;
            let keyword = req.body.keyword;
            let status = req.body.status;

            let swhereactivate="";
            if(status==0||status==1){
                swhereactivate=" and isactivated='"+status+"'";
            }
            let qry = "select * from vw_vendorinfo ";
                qry = qry +"where (trim(vendorid) like '%"+ keyword +"%' or trim(vendorname) like '%"+ keyword +"%') "+swhereactivate+" order by id 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
                            });
                            qry = "select * from vw_vendorinfo ";
                            qry = qry +"where (trim(vendorid) like '%"+ keyword +"%' or trim(vendorname) like '%"+ keyword +"%') order by id 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 queryVendorDetail(req,callback){
        try {
            let apires = this.getApiResultDefined();
            let id = req.query.id;
            // console.log(req);
            let qry = "select * from vw_vendorinfo ";
                qry = qry +"where id='"+id+"' order by id asc limit 1";
            
                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.success = true;
                        apires.data = JSON.parse(JSON.stringify(result));
                    }
                    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 queryDeleteVendor(req, callback){
        try {
            let apires = this.getApiResultDefined();
            let id = req.body.id;
            let remarkdeleted = req.body.remarkdeleted;
            let nik = req.body.nik;

            let qry = "update tbl_vendorinfo ";
                qry = qry +"set isdeleted=1,remarkdeleted='"+remarkdeleted+"',dby='"+nik+"',ddt=now()";
                qry = qry +" where _idx='"+id+"'";

            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.meta.message = "Deleted Success";
                    callback(null, apires);
                }
            });
        } catch (err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }
    
    
    async queryNewVendor(req,callback){
        try {
            let apires = this.getApiResultDefined();
            let vendorid = req.body.vendorid;
            let vendorname = req.body.vendorname;
            let picname = req.body.picname;
            let address = req.body.address;
            let telp = req.body.telp;
            let location = req.body.location;
            let bussinessgroup = req.body.bussinessgroup;
            let isactivated = req.body.isactivated;
            let nik = req.body.nik;

            let qry = "insert into tbl_vendorinfo ";
                qry = qry +"set vendorid='"+vendorid+"',vendorname='"+vendorname+"',picname='"+picname+"',telp='"+telp+"',";
                qry = qry +"address='"+address+"',location='"+location+"',bussinessgroup='"+bussinessgroup+"',isactivated='"+isactivated+"',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
                    {
                        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);
        }
    }
    
    
    async queryUpdateVendor(req,callback){
        try {
            let apires = this.getApiResultDefined();
            let vendorid = req.body.vendorid;
            let vendorname = req.body.vendorname;
            let picname = req.body.picname;
            let address = req.body.address;
            let telp = req.body.telp;
            let location = req.body.location;
            let bussinessgroup = req.body.bussinessgroup;
            let isactivated = req.body.isactivated;
            let nik = req.body.nik;
            let id = req.body.id;

            let qry = "update tbl_vendorinfo ";
            qry = qry +"set vendorid='"+vendorid+"',vendorname='"+vendorname+"',picname='"+picname+"',telp='"+telp+"',";
            qry = qry +"address='"+address+"',location='"+location+"',bussinessgroup='"+bussinessgroup+"',isactivated='"+isactivated+"',uby='"+nik+"',udt=now() ";
                qry = qry +"where _idx='"+id+"'";

                // 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
                    {
                        apires.success = true;          
                        apires.meta.message = "Updated Success";
                        callback(null, apires);
                        
                    }
                });
            
        } catch (err) {
            apires.meta.code = 500;
            apires.meta.message = err.toString();
            callback('error',apires);
        }
    }
    


    
      
    
    
}

module.exports = VendorAdapter;