45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
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const ParameterizedSQL = require('loopback-connector').ParameterizedSQL;
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module.exports = Self => {
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Self.remoteMethod('listPackaging', {
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description: 'Returns all packages including item',
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accessType: 'READ',
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accepts: [{
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arg: 'filter',
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type: 'object',
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required: false,
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description: 'Filter defining where and paginated data',
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http: {source: 'query'}
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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: `/listPackaging`,
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verb: 'get'
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}
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});
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Self.listPackaging = async(filter, options) => {
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const conn = Self.dataSource.connector;
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const myOptions = {};
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if (typeof options == 'object')
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Object.assign(myOptions, options);
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const stmt = new ParameterizedSQL(
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`SELECT name, itemFk, packagingFk
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FROM (SELECT i.name, i.id itemFk, p.id packagingFk
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FROM item i
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JOIN packaging p ON i.id = p.itemFk
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WHERE i.name <> '' AND p.isPackageReturnable) p`
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);
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stmt.merge(conn.makeSuffix(filter));
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return conn.executeStmt(stmt, myOptions);
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};
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};
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