63 lines
1.7 KiB
JavaScript
63 lines
1.7 KiB
JavaScript
const UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.remoteMethodCtx('addToOrder', {
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description: 'Creates rows (lines) for a order',
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accessType: 'WRITE',
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accepts: [{
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arg: 'params',
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type: 'object',
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required: true,
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description: 'order id, [items]',
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http: {source: 'body'}
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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: `/addToOrder`,
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verb: 'POST'
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}
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});
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Self.addToOrder = async(ctx, params, options) => {
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const myOptions = {userId: ctx.req.accessToken.userId};
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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 isEditable = await Self.app.models.Order.isEditable(params.orderFk, myOptions);
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if (!isEditable)
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throw new UserError('This order is not editable');
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const promises = [];
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for (const item of params.items) {
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promises.push(
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Self.rawSql(
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`CALL hedera.order_addItem(?, ?, ?, ?)`,
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[params.orderFk, item.warehouseFk, item.itemFk, item.quantity],
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myOptions
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)
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);
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}
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await Promise.all(promises);
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if (tx) await tx.commit();
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return true;
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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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