45 lines
1.1 KiB
JavaScript
45 lines
1.1 KiB
JavaScript
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const mergeFilters = require('vn-loopback/util/filter').mergeFilters;
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module.exports = Self => {
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Self.remoteMethod('models', {
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description: 'Get the list of entity models',
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accepts: [
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{
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arg: 'id',
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type: 'integer',
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description: 'The model id',
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required: true
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}, {
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arg: 'filter',
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type: 'Object',
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description: 'The filter object'
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}
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],
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returns: {
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type: [Self],
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root: true
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},
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http: {
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path: `/:id/models`,
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verb: 'GET'
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}
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});
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Self.models = async(id, filter) => {
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filter = mergeFilters(filter, {
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fields: ['changedModel'],
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where: {
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originFk: id,
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changedModel: {neq: null}
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}
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});
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const res = await Self.find(filter);
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const set = new Set();
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return res.filter(x => set.has(x.changedModel)
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? false
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: set.add(x.changedModel)
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);
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};
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};
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