pip-services-imagesets-node
Version:
Image library microservice in Node.js
37 lines • 1.68 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
let _ = require('lodash');
const pip_services3_commons_node_1 = require("pip-services3-commons-node");
const pip_services3_commons_node_2 = require("pip-services3-commons-node");
const pip_services3_mongodb_node_1 = require("pip-services3-mongodb-node");
class ImageSetsMongoDbPersistence extends pip_services3_mongodb_node_1.IdentifiableMongoDbPersistence {
constructor() {
super('imagesets');
}
composeFilter(filter) {
filter = filter || new pip_services3_commons_node_1.FilterParams();
let criteria = [];
let search = filter.getAsNullableString('search');
if (search != null) {
let searchRegex = new RegExp(search, "i");
let searchCriteria = [];
searchCriteria.push({ 'title': { $regex: searchRegex } });
criteria.push({ $or: searchCriteria });
}
let id = filter.getAsNullableString('id');
if (id != null)
criteria.push({ _id: id });
// Search by tags
let tags = filter.getAsObject('tags');
if (tags) {
let searchTags = pip_services3_commons_node_2.TagsProcessor.compressTags([tags]);
criteria.push({ all_tags: { $in: searchTags } });
}
return criteria.length > 0 ? { $and: criteria } : {};
}
getPageByFilter(correlationId, filter, paging, callback) {
super.getPageByFilter(correlationId, this.composeFilter(filter), paging, '-create_time', null, callback);
}
}
exports.ImageSetsMongoDbPersistence = ImageSetsMongoDbPersistence;
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