const mongoose = require('mongoose');
const mongoosePaginate = require('mongoose-paginate-v2');

function image(img) {
    if (img) return '/uploads/images/election/' + img
}

const CandidatesSchema = mongoose.Schema({
    firstName: String,
    lastName: String,
    bornDate : {type: Date , default: null},
    education: {type: String, default: null},
    nationalCode : {type: String, default: null},
    resume : {type: String, default: null},
    profilePic : {type: String, get: image, default: null},
    _creator :{type: mongoose.Schema.Types.ObjectId, ref: 'User'},
    _updatedBy: {type: mongoose.Schema.Types.ObjectId, ref: 'User'},
});

const VotersSchema = mongoose.Schema({
    firstName: String,
    lastName: String,
    nationalCode : String,
    password: String,
    scope:{type: Array, default: ['voter']},
    username: {type: String, unique: true},
    mobileNumber: {type: String, default: null},
    job: {type: String, default: null},
    voted: {type: Boolean, default: false},
    _creator :{type: mongoose.Schema.Types.ObjectId, ref: 'User'},
    _updatedBy: {type: mongoose.Schema.Types.ObjectId, ref: 'User'},
});

const ElectionSchema = mongoose.Schema({
    title: String,
    description : {type : String , default : null},
    catId: {type: mongoose.Schema.Types.ObjectId, ref: 'Category'},
    allCat: [{type: mongoose.Schema.Types.ObjectId, ref: 'Category'}],
    rootParent: {type: mongoose.Schema.Types.ObjectId, ref: 'Category'},
    candidates : [CandidatesSchema],
    voters : [VotersSchema],
    votes : {type : Array , default : []},
    startDate : Date,
    endDate : Date,
    publish: {type: Boolean, default: false},
    _creator :{type: mongoose.Schema.Types.ObjectId, ref: 'User'},
    _updatedBy: {type: mongoose.Schema.Types.ObjectId, ref: 'User'},
});

ElectionSchema.plugin(mongoosePaginate);

module.exports = mongoose.model('Election', ElectionSchema);