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

describe('sale moveToTicket()', () => {
    it('should throw an error if the ticket is not editable', async() => {
        let error;

        let params = {actualTicketFk: 10};

        await app.models.Sale.moveToTicket(params)
            .catch(response => {
                expect(response.message).toEqual(`The sales of this ticket can't be modified`);
                error = response;
            });

        expect(error).toBeDefined();
    });

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

        let params = {actualTicketFk: 1, newTicketFk: 10};

        await app.models.Sale.moveToTicket(params)
            .catch(response => {
                expect(response.message).toEqual(`The sales of that ticket can't be modified`);
                error = response;
            });

        expect(error).toBeDefined();
    });

    it('should transfer the sales from ticket 1 to ticket 13', async() => {
        let senderTicketSales = await app.models.Ticket.getSales(1);
        let receiverTicketSales = await app.models.Ticket.getSales(13);

        expect(senderTicketSales.length).toEqual(4);
        expect(receiverTicketSales.length).toEqual(0);

        let params = {
            actualTicketFk: 1,
            newTicketFk: 13,
            sales: [
                {id: 1},
                {id: 2},
                {id: 3},
                {id: 4}]
        };

        await app.models.Sale.moveToTicket(params);

        senderTicketSales = await app.models.Ticket.getSales(1);
        receiverTicketSales = await app.models.Ticket.getSales(13);

        expect(senderTicketSales.length).toEqual(0);
        expect(receiverTicketSales.length).toEqual(4);
    });

    it('should transfer the sales back from ticket 13 to ticket 1', async() => {
        let senderTicketSales = await app.models.Ticket.getSales(13);
        let receiverTicketSales = await app.models.Ticket.getSales(1);

        expect(senderTicketSales.length).toEqual(4);
        expect(receiverTicketSales.length).toEqual(0);

        let params = {
            actualTicketFk: 13,
            newTicketFk: 1,
            sales: [
                {id: 1},
                {id: 2},
                {id: 3},
                {id: 4}]
        };

        await app.models.Sale.moveToTicket(params);

        senderTicketSales = await app.models.Ticket.getSales(13);
        receiverTicketSales = await app.models.Ticket.getSales(1);

        expect(senderTicketSales.length).toEqual(0);
        expect(receiverTicketSales.length).toEqual(4);
    });
});