var NodeGeocoder = require('node-geocoder');
let express = require('express'),
    router = express.Router(),
    communityService = require('../model/search');
const verifyToken = require('../model/auth1');
const nodemailer =require('nodemailer');
var options = {
    provider: 'google',
   
    // Optional depending on the providers
    httpAdapter: 'https', // Default
    apiKey: 'AIzaSyCNLBs_RtZoI4jdrZg_CjBp9hEM6SBIh-4', // for Mapquest, OpenCage, Google Premier
    formatter: null         // 'gpx', 'string', ...
  };
   
var geocoder = NodeGeocoder(options);
var smtpTransport = nodemailer.createTransport({
    service: "gmail",
    auth: {
        user: "satish.webnexus@gmail.com",
        pass: "satish@webnexus2019"
        } 
      });

var GetType = [];
var IncentivesSeacrch = []

router.post('/search', (req, res) => {
    GetType = [];
    var legit = verifyToken.verify(req.headers.authorization);
    var criteria = '', miles;
    if (legit) {
        if(req.body.zipcode && req.body.zipcode !=="")
        {
            criteria = req.body.zipcode
        }
        else if(req.body.city && req.body.city !=="")
        {
            criteria = req.body.city
        }
        else if(req.body.county && req.body.county !== "")
        {
            criteria = req.body.county
        }
        else if(req.body.state && req.body.state !=="")
        {
            criteria = req.body.state
        }
        if(req.body.miles && req.body.miles !=="")
        {
            miles = req.body.miles
        }
        geocoder.geocode(criteria, function(err, data) {
            if(data)
            {
                if(data.length>0)
                {
                    communityService.GetSaerchResult(data[0].latitude, data[0].longitude, miles, (err, getData, fields) => {
                        if (!err) {
                                if (getData.length > 0) {
                                    forEachPromise(getData, GetTypeUser)
                                        .then((result) => {
                                            res.json({ status: 200, hassuccessed: true, msg: 'User is found', data: GetType })
                                        })
                                } 
                                else
                                {
                                    res.json({ status: 200, hassuccessed: false, msg: 'No data'})
                                }
                        
                        } else {
                            res.json({ status: 200, hassuccessed: false, message: 'Something went wrong.', error: err });
                        }
                    });
                }
            }
            else
            {
                res.json({ status: 200, hassuccessed: false, msg: 'No data'})
            }
        });
    } 
    else {
        res.json({ status: 200, hassuccessed: false, message: 'Unauthorized request' });
    }
});
function forEachPromise(items, fn) {
    return items.reduce(function (promise, item) {
        return promise.then(function () {
            return fn(item);
        });
    }, Promise.resolve());
}
function GetTypeUser(data) {
    var comapny1 = [];
    return new Promise((resolve, reject) => {
        process.nextTick(() => {
            communityService.GetType(data.community_provider_id, (err, getData, fields) => {
                if(getData)
                {
                    new Promise(function(resolve, reject) { 
                        
                        communityService.getInsentives(data.community_provider_id, (err, incen)=>{
                            if (err) { 
                                reject(err); 
                            } else { 
                                communityService.GetCompany(data.community_provider_id, (err, comapny)=>{
                                    if (err) { 
                                    } else { 
                                        var data = [];
                                        data.push(comapny);
                                        data.push(incen);
                                        resolve(data);         
                                    } 
                                })        
                            } 
                        }) 
                    }).then((data)=>
                    {
                        getData[0].incentives = data[1];
                        getData[0].company = data[0];
                        var new_data = getData[0];
                        GetType.push(new_data);
                        resolve(GetType);
                    })  
                }
            });
           
        });
    });
}
router.post('/ShareSearch', (req, res) => {
    var legit = verifyToken.verify(req.headers.authorization);
    if (legit) {
        mailOptions={
            from: legit.email,
            to : req.body.email,
            subject : "Share the Search",
            html: "The given Search is: <br/>"+ 
            "<b>Incentves name :</b>"+ req.body.sharingData.incentive_name +"<br/>"+
            "<b>Start Date :</b>"+ req.body.sharingData.start_date +"<br/>"+
            "<b>End Date :</b>"+ req.body.sharingData.end_date +"<br/>"+
            "<b>Incentive Limited :</b>"+ req.body.sharingData.incentive_limited +"<br/>"+
            "<b>Value :</b>"+ "$"+req.body.sharingData.value +"<br/>"+
            "<b>Description :</b>"+ req.body.sharingData.description +"<br/>"+
            "<b>Legal Desclaimer :</b>"+ req.body.sharingData.legal_desclaimer +"<br/>",
            }
            smtpTransport.sendMail(mailOptions, function(error, response){
            if(error){
                res.json({ status: 200, hassuccessed: true, message: 'Something went wrong',error: err });
            }else{       
                res.json({ status: 200, hassuccessed: true, msg: 'Email is successfully sent' })       
            }
        })
    }
else {
    res.json({status: 200, hassuccessed: false, message: 'Unauthorized request' });
}
});
router.post('/SaveSearch', (req, res) => {
    var legit = verifyToken.verify(req.headers.authorization);
    if (legit) {
        req.body.user_id = legit.user_id;
        communityService.getName(req.body,(err, data, fields) => {
            if (!err) {
                if(data && data.length>0)
                {
                    res.json({ status: 200, hassuccessed: false, message: 'Already exist',error: err });
                }
                else
                {
                    communityService.SaveSearch(req.body, (err, getData, fields) => {
                        if (!err) {
                                res.json({ status: 200, hassuccessed: true, msg: 'Search is save successfully', data: getData })
                        } else {
                            res.json({ status: 200, hassuccessed: false, message: 'Something went wrong.',error: err });
                        }
                    });
                }
            } else {
                res.json({ status: 200, hassuccessed: false, message: 'Something went wrong.',error: err });
            }
        });
       
    }
    else {
        res.json({status: 200, hassuccessed: false, message: 'Unauthorized request' });
    }
});
router.get('/get-save-search', (req, res) => {
    IncentivesSeacrch = [];
    var legit = verifyToken.verify(req.headers.authorization);
    if (legit) {
        var  user_id = legit.user_id;
        communityService.GetSaveSearch(user_id, (err, getData, fields) => {
            if (!err) {
                if (getData.length > 0) {
                    forEachPromise(getData, GetSaveIncentive)
                        .then((result) => {
                            res.json({ status: 200, hassuccessed: true, msg: 'User is found', data: IncentivesSeacrch })
                        })
                } 
                else
                {
                    res.json({ status: 200, hassuccessed: false, msg: 'No data'})
                }
               
               // res.json({ status: 200, hassuccessed: true, msg: 'Search is get successfully', data: getData })
                
            } else {
                res.json({ status: 200, hassuccessed: false, message: 'Something went wrong.',error: err });
            }
        });   
    }
    else {
        res.json({status: 200, hassuccessed: false, message: 'Unauthorized request' });
    }
});
router.get('/delete-save-search', (req, res) => {
    IncentivesSeacrch = [];
    var legit = verifyToken.verify(req.headers.authorization);
    if (legit) {
        var  user_id = legit.user_id;
        communityService.DeleteSaveSearch(user_id, (err, getData, fields) => {
            if (!err) {
                if (getData.length > 0) {
                    forEachPromise(getData, GetSaveIncentive)
                        .then((result) => {
                            res.json({ status: 200, hassuccessed: true, msg: 'User is found', data: IncentivesSeacrch })
                        })
                } 
                else
                {
                    res.json({ status: 200, hassuccessed: false, msg: 'No data'})
                }
               
               // res.json({ status: 200, hassuccessed: true, msg: 'Search is get successfully', data: getData })
                
            } else {
                res.json({ status: 200, hassuccessed: false, message: 'Something went wrong.',error: err });
            }
        });   
    }
    else {
        res.json({status: 200, hassuccessed: false, message: 'Unauthorized Request' });
    }
});
function GetSaveIncentive(data) {
    return new Promise((resolve, reject) => {
        process.nextTick(() => {
            communityService.ChechincetiveSearch(JSON.parse(data.incentive_id), (err, getData, fields) => {
                if(getData)
                {
                    var newdata = data;
                    newdata.incentives = getData;
                    IncentivesSeacrch.push(newdata);
                    resolve(IncentivesSeacrch);
                    
                }
            });
           
        });
    });
}

router.post('/volunteer-search', (req, res) => {
    // GetType = [];
    // var legit = verifyToken.verify(req.headers.authorization);
    // var criteria = '', miles;
    // if (legit) {
    //     if(req.body.zipcode && req.body.zipcode !=="")
    //     {
    //         criteria = req.body.zipcode
    //     }
    //     else if(req.body.city && req.body.city !=="")
    //     {
    //         criteria = req.body.city
    //     }
    //     else if(req.body.county && req.body.county !== "")
    //     {
    //         criteria = req.body.county
    //     }
    //     else if(req.body.state && req.body.state !=="")
    //     {
    //         criteria = req.body.state
    //     }
    //     if(req.body.miles && req.body.miles !=="")
    //     {
    //         miles = req.body.miles
    //     }
    //     geocoder.geocode(criteria, function(err, data) {
    //         if(data)
    //         {
    //             if(data.length>0)
    //             {
    //                 communityService.GetSaerchResult(data[0].latitude, data[0].longitude, miles, (err, getData, fields) => {
    //                     if (!err) {
    //                             if (getData.length > 0) {
    //                                 forEachPromise(getData, GetTypeUser)
    //                                     .then((result) => {
    //                                         res.json({ status: 200, hassuccessed: true, msg: 'User is found', data: GetType })
    //                                     })
    //                             } 
    //                             else
    //                             {
    //                                 res.json({ status: 200, hassuccessed: false, msg: 'No data'})
    //                             }
                        
    //                     } else {
    //                         res.json({ status: 200, hassuccessed: false, message: 'Something went wrong.', error: err });
    //                     }
    //                 });
    //             }
    //         }
    //         else
    //         {
    //             res.json({ status: 200, hassuccessed: false, msg: 'No data'})
    //         }
    //     });
    // } 
    // else {
    //     res.json({ status: 200, hassuccessed: false, message: 'Unauthorized Request' });
    // }
});

//Ended by ANkita
module.exports = router;