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// For refference, this is how my dataset returns from my mongoose request
const emails = [{
        _id: 4632472,
        sender: 'zozimo@gmail.com',
        broadcasted: [{
                tracker_id: '111-222-333',
                email: 'claudio.fernando@gmail.com',
                file: '42348424284728421424/43216472462746242.pdf',
                name: 'claudio fernando maciel',
                sent: false,
                approved: 0,
                edited: false
            },
            {
                tracker_id: '222-333-444',
                email: 'jerry.lewis@gmail.com',
                file: '42348424284728421424/432164fdsafsadfas.pdf',
                name: 'jerry lewis',
                sent: false,
                approved: 1,
                edited: true
            }
        ]
    },
    {
        _id: 42384232,
        sender: 'klencher@gmail.com',
        broadcasted: [{
            tracker_id: '333-444-555',
            email: 'luiz@gmail.com',
            file: '42348424284728421424/45785hfsjdf.pdf',
            name: 'luiz diaz',
            sent: false,
            approved: 1,
            edited: true
        }]
    }
]



// and here is the implementation as it used to look like (the new way is in the other gist
// it's a little mixed with a few business rule. Yeah, it was pretty bad!

  preindicationJob: (dataset, template) => {

    var objEmails = [];
    var objEmail = {};
    objEmail.domain = config.worker.botdomain;
    //objEmail.data = { from: "Brokerme.Club <" + config.worker.bot + ">", to: config.worker.broker, subject: "Another Job Offer Campaign", html: "<p>hello world</p>" };

    if(dataset.values.length > 0) {
        var emails = dataset.values;
        var found = false;
        for(var j=0;j<emails.length;j++) {
            var campaign = emails[j].raw_data['title'];
            var email = emails[j];

            var tagCVs = "<tr>";

            for(var i=0;i<email.broadcasted.length;i++) {
                var cv = email.broadcasted[i];
                if(cv.approved == 0) {
                    found = true;
                    // tagCVs += "<td><a href='"+config.landingpage.address + config.landingpage.response+"response/approve/"+email._id+"/tracker_id/"+cv.tracker_id+"'";
                   // tagCVs += " class='bt-marine bluey'>✓</a>";
                   // tagCVs += "<td><a href='"+config.landingpage.address + config.landingpage.response+"response/reprove/"+email._id+"/tracker_id/"+cv.tracker_id+"'";
                   // tagCVs += " class='bt-blood bloody'>x</a></td>";
                    tagCVs += "<td>&nbsp;"+cv.name+"&nbsp;</td>";
                    tagCVs += "<td><a href='"+cv.url+"'>"+cv.file+"</a></td>";

                    if(i+1 != email.broadcasted.length) {
                        tagCVs += "<tr> ";
                    }
                    else {
                        tagCVs += "</tr>";
                    }    
                }

               
            }

            if(found) {
                var tagValues = {};
                tagValues.cvs = tagCVs;
                tagValues.subject = template.subject;
                tagValues.campaign = campaign;

                var parsedTemplate = dictionary.parseTemplate(template, tagValues, "approve-cvs");


                parsedTemplate = JSON.parse(JSON.stringify(parsedTemplate));

                var data = {
                    from: "Brokerme.Club <" + config.worker.bot + ">",
                    to: config.worker.broker,
                    subject: parsedTemplate.subject,
                    html: parsedTemplate.content

                };
                

                var items = email.broadcasted.filter(function(broad) { return (broad.approved == 0 )});

                objEmail.data = data;
                objEmail.email_id = email._id;
                objEmail.broadcasted = items.map(function(broad) { return broad.tracker_id; });     
                objEmails.push(objEmail);

                
            }
            
        }

    }
    else {
        objEmail = {};
    }

    return objEmails;
  },