const DatabaseModel = require("./DatabaseModel.js").DatabaseModel;
const mCrypto = require('../src/crypto.js');

function PasteContent(privId, type) {
    this.created = new Date();
    this.apiKey = null;
    this.privId = privId;
    this.publicId = privId ? mCrypto.publicKey(privId) : null;
    this.type = type;
    this.expire = this.created;
    this.expired = false;
    this.data = null;
    this.renew();
}

Object.setPrototypeOf(PasteContent.prototype, DatabaseModel.prototype);

PasteContent.prototype.renew = function() {
    if (this.expired)
        return;
    this.expire = new Date();
    this.expire.setMonth(this.expire.getMonth() + 6);
}

PasteContent.prototype.getTableName = function() {
    return "pasteContent";
}

PasteContent.prototype.createOrUpdateBase = async function(dbHelper) {
    await dbHelper.runSql(`CREATE TABLE IF NOT EXISTS 'pasteContent' (
        privId string not null PRIMARY KEY,
        publicId string not null,
        created datetime not null,
        expire datetime,
        type string not null,
        expired boolean not null,
        apiKey string,
        data string
        )`);
}

PasteContent.prototype.describe = function() {
    return {
        "privId": this.privId,
        "publicId": this.publicId,
        "created": this.created.getTime(),
        "expire": this.expire?.getTime(),
        "type": this.type,
        "apiKey": this.apiKey,
        "expired": this.expired,
        "data": this.data
    };
}

PasteContent.prototype.fromDb = function(dbObj) {
    this.privId = dbObj['privId'];
    this.publicId = dbObj['publicId'];
    this.created = new Date(dbObj['created']);
    this.expire = dbObj['expire'] ? new Date(dbObj['expire']) : null;
    this.apiKey = dbObj['apiKey'];
    this.type = dbObj['type'];
    this.expired = dbObj['expired'];
    this.data = dbObj['data'];
}

module.exports.PasteContent = PasteContent;