import * as mocha from 'mocha';
import * as chai from 'chai';
import * as UUID from 'uuid';
const expect = chai.expect;
import { VirtualStateHistoryModel } from './state-history';
import { MongoTxn } from '@birbal/mongo-utilities/dist/mongo-txn';
import { MongoTxnRegistry } from '@birbal/mongo-utilities/dist/mongo-txn-registry';

let DB_NAME = "birbal_sample_db";
let testModel: VirtualStateHistoryModel;
let txn: MongoTxn;
let dbTxnId: string | undefined;

describe('Requests State History test cases', function () {

    before(async function () {
        console.log("******BEGIN Tests*******");

        process.env["BIRBAL_MONGO_HOST"] = "10.42.0.1";
        process.env["BIRBAL_MONGO_PORT"] = "27017"
        process.env["BIRBAL_MONGO_POOL_SIZE"] = "4";
        process.env["BIRBAL_MONGO_DATABASE"] = DB_NAME

        process.env["BIRBAL_SYSTEM_SECRET"] = "asterix"
        process.env["BIRBAL_SYSTEM_PORT"] = "3000"
        process.env["BIRBAL_SYSTEM_HOST_TAG"] = "SampleSys"
        process.env["BIRBAL_SYSTEM_LOGTYPE"] = "5"
        process.env["BIRBAL_SYSTEM_LOGMODE"] = "console"

        txn = await MongoTxnRegistry.getSingleton().registerNewTxn(DB_NAME);
        await txn.beginTxn();
        dbTxnId = txn.id;
    });

    after(async function () {
        console.log("******END Tests*******");
    });

    it('Define Table', function (done) {
        this.timeout(5000);
        let model = new VirtualStateHistoryModel('birbal_sample_db');
        testModel = model;

        let promise = model.defineSchema()
        promise.then(() => {
            done();
        })
            .catch(err => {
                done(err);
            });
    });

    it('Sync Table', function (done) {
        this.timeout(5000);
        let promise = testModel.syncSchema();
        promise.then((t) => {
            done();
        })
            .catch(err => {
                done(err);
            });
    });
});