salix/modules/claim/back/methods/claim-end/deleteClamedSales.js

module.exports = Self => {
    Self.remoteMethodCtx('deleteClamedSales', {
        description: 'Deletes the claimed sales',
        accessType: 'WRITE',
        accepts: [{
            arg: 'sales',
            type: ['object'],
            required: true,
            description: 'The sales to remove'
        }],
        returns: {
            type: ['object'],
            root: true
        },
        http: {
            path: `/deleteClamedSales`,
            verb: 'POST'
        }
    });

    Self.deleteClamedSales = async(ctx, sales, options) => {
        const models = Self.app.models;
        const myOptions = {};
        const tx = await Self.beginTransaction({});

        if (typeof options == 'object')
            Object.assign(myOptions, options);

        if (!myOptions.transaction)
            myOptions.transaction = tx;

        try {
            const promises = [];
            for (let sale of sales) {
                const deletedSale = models.ClaimEnd.destroyById(sale.id, myOptions);
                promises.push(deletedSale);
            }

            const deletedSales = await Promise.all(promises);

            if (tx) await tx.commit();

            return deletedSales;
        } catch (e) {
            if (tx) await tx.rollback();
            throw e;
        }
    };
};