const app = require(`${servicesDir}/ticket/server/server`);
const restoreFixtures = require(`${servicesDir}/db/testing_fixtures`);

describe('sale removes()', () => {
    let sqlStatements = {deletes: ``, inserts: `
        INSERT INTO vn2008.Movimientos (Id_Movimiento, Id_Article, Id_Ticket, Concepte, Cantidad, Preu, Descuento, CostFixat, Reservado, OK, PrecioFijado, odbc_date) VALUES ('1', '1', '1', 'Gem of Time', '5.00', '23.50', '0', '0.00', '0', '0', '0', '2018-08-20 00:00:00');
        INSERT INTO vn2008.Movimientos (Id_Movimiento, Id_Article, Id_Ticket, Concepte, Cantidad, Preu, Descuento, CostFixat, Reservado, OK, PrecioFijado, odbc_date) VALUES ('2', '2', '1', 'Gem of Mind', '10.00', '4.50', '0', '0.00', '0', '0', '0', '2018-08-20 00:00:00');
    `, updates: ``};

    afterAll(() => {
        restoreFixtures(sqlStatements);
    });

    it('should throw an error if the ticket of the given sales is not editable', async() => {
        let error;

        let params = {
            sales: [{id: 1, instance: 0}, {id: 2, instance: 1}],
            actualTicketFk: 2
        };

        try {
            await app.models.Sale.removes(params);
        } catch (e) {
            error = e;
        }

        expect(error).toEqual(new Error(`The sales of this ticket can't be modified`));
    });

    it('should delete the sales', async() => {
        let params = {
            sales: [{id: 1, instance: 0}, {id: 2, instance: 1}],
            actualTicketFk: 1
        };

        let res = await app.models.Sale.removes(params);

        expect(res).toEqual([{count: 1}, {count: 1}]);
    });
});