var mongoose = require('mongoose');
var uniqueValidator = require('mongoose-unique-validator');

var PriceSchema = new mongoose.Schema({
    timestamp: { type: Number, default: 0 },
    metal: { type: String, upercase: true, default: 'ØØØ' },
    currency: { type: String, upercase: true, default: 'ØØØ' },
    exchange: { type: String, upercase: true, default: '' },
    symbol: { type: String, upercase: true, default: '' },
    prev_close_price: { type: Number, default: 0 },
    open_price: { type: Number, default: 0 },
    low_price: { type: Number, default: 0 },
    high_price: { type: Number, default: 0 },
    open_time: { type: Number, default: 0 },
    price: { type: Number, default: 0 },
    ch: { type: Number, default: 0 },
    chp: { type: Number, default: 0 },
    ask: { type: Number, default: 0 },
    bid: { type: Number, default: 0 },
    price_gram_24k: { type: Number, default: 0 },
    price_gram_22k: { type: Number, default: 0 },
    price_gram_21k: { type: Number, default: 0 },
    price_gram_20k: { type: Number, default: 0 },
    price_gram_18k: { type: Number, default: 0 },
    price_gram_16k: { type: Number, default: 0 },
    price_gram_14k: { type: Number, default: 0 },
    price_gram_10k: { type: Number, default: 0 }
}, { timestamps: true, toJSON: { virtuals: true } });

PriceSchema.plugin(uniqueValidator, { message: 'is already taken' });

PriceSchema.methods.toJSONFor = function () {
    /*
    let a = {
        timestamp: 1689944788,
        metal: "XAU",
        currency: "EUR",
        exchange: "FOREXCOM",
        symbol: "FOREXCOM:XAUEUR",
        prev_close_price: 0.00,
        open_price: 0.00,
        low_price: 0.00,
        high_price: 0.00,
        open_time: 1689897600,
        price: 0.00,
        ch: 0.00,
        chp: 0.00,
        ask: 0.00,
        bid: 0.00,
        price_gram_24k: 0.00,
        price_gram_22k: 0.00,
        price_gram_21k: 0.00,
        price_gram_20k: 0.00,
        price_gram_18k: 0.00,
        price_gram_16k: 0.00,
        price_gram_14k: 0.00,
        price_gram_10k: 0.00
    };
    */
    return {
        timestamp: this.timestamp,
        metal: this.metal,
        currency: this.currency,
        exchange: this.exchange,
        symbol: this.symbol,
        prev_close_price: this.prev_close_price,
        open_price: this.open_price,
        low_price: this.low_price,
        high_price: this.high_price,
        open_time: this.open_time,
        price: this.price,
        ch: this.ch,
        chp: this.chp,
        ask: this.ask,
        bid: this.bid,
        price_gram_24k: this.price_gram_24k,
        price_gram_22k: this.price_gram_22k,
        price_gram_21k: this.price_gram_21k,
        price_gram_20k: this.price_gram_20k,
        price_gram_18k: this.price_gram_18k,
        price_gram_16k: this.price_gram_16k,
        price_gram_14k: this.price_gram_14k,
        price_gram_10k: this.price_gram_10k
    };
};

mongoose.model('Price', PriceSchema);