56 lines
1.4 KiB
JavaScript
56 lines
1.4 KiB
JavaScript
module.exports = Self => {
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Self.remoteMethod('setSaleQuantity', {
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description: 'Update sale quantity',
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accessType: 'WRITE',
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accepts: [{
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arg: 'saleId',
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type: 'number',
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required: true,
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description: 'The sale id'
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},
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{
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arg: 'quantity',
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type: 'number',
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required: true,
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description: 'The quantity to picked'
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}],
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returns: {
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type: 'object',
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root: true
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},
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http: {
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path: `/setSaleQuantity`,
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verb: 'POST'
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}
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});
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Self.setSaleQuantity = async(saleId, quantity, options) => {
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const models = Self.app.models;
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const myOptions = {};
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let tx;
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if (typeof options == 'object')
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Object.assign(myOptions, options);
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if (!myOptions.transaction) {
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tx = await Self.beginTransaction({});
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myOptions.transaction = tx;
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}
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try {
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const sale = await models.Sale.findById(saleId, null, myOptions);
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const saleUpdated = await sale.updateAttributes({
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originalQuantity: sale.quantity,
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quantity: quantity
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}, myOptions);
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if (tx) await tx.commit();
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return saleUpdated;
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} catch (e) {
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if (tx) await tx.rollback();
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throw e;
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}
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};
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};
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