49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
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module.exports = Self => {
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Self.remoteMethod('updateFromSale', {
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description: 'Update the visible items',
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accessType: 'WRITE',
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accepts: [{
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arg: 'saleFk',
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type: 'number',
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required: true,
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}],
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http: {
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path: `/updateFromSale`,
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verb: 'POST'
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}
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});
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Self.updateFromSale = async(saleFk, 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 itemShelvingSale = await models.ItemShelvingSale.findOne({
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where: {saleFk},
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include: {relation: 'itemShelving'}
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}, myOptions);
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const itemShelving = itemShelvingSale.itemShelving();
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const quantity = itemShelving.visible + itemShelvingSale.quantity;
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await itemShelving.updateAttributes(
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{visible: quantity},
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myOptions
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);
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if (tx) await tx.commit();
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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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