const models = require('vn-loopback/server/server').models;

describe('expeditionState addExpeditionState()', () => {
    it('should update the expedition states', async() => {
        const tx = await models.ExpeditionState.beginTransaction({});

        try {
            const options = {transaction: tx};
            const payload = [
                {
                    expeditionFk: 8,
                    stateCode: 'ON DELIVERY'
                },
            ];

            await models.ExpeditionState.addExpeditionState(payload, options);

            const expeditionState = await models.ExpeditionState.findOne({
                where: {id: 5}
            });

            expect(expeditionState.typeFk).toEqual(1);
            await tx.rollback();
        } catch (e) {
            await tx.rollback();
            throw e;
        }
    });

    it('should throw an error an error when an stateCode does not exist', async() => {
        const tx = await models.ExpeditionState.beginTransaction({});
        let error;

        try {
            const options = {transaction: tx};
            const payload = [
                {
                    expeditionFk: 2,
                    stateCode: 'DUMMY'
                }
            ];
            await models.ExpeditionState.addExpeditionState(payload, options);

            await tx.rollback();
        } catch (e) {
            error = e;
            await tx.rollback();
        }

        expect(error.message).toContain('Invalid state code: DUMMY.');
    });

    it('should throw an error when expeditionFk does not exist', async() => {
        const tx = await models.ExpeditionState.beginTransaction({});
        let error;
        try {
            const options = {transaction: tx};
            const payload = [
                {
                    expeditionFk: 50,
                    stateCode: 'LOST'
                }
            ];

            await models.ExpeditionState.addExpeditionState(payload, options);

            await tx.rollback();
        } catch (e) {
            error = e;
            await tx.rollback();
        }

        expect(error.message).toContain('Invalid expedition id: 50.');
    });
});