pip-services-imagesets-node
Version:
Image library microservice in Node.js
64 lines • 2.46 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_data_node_1 = require("pip-services3-data-node");
const pip_services3_commons_node_2 = require("pip-services3-commons-node");
class ImageSetsMemoryPersistence extends pip_services3_data_node_1.IdentifiableMemoryPersistence {
constructor() {
super();
}
matchString(value, search) {
if (value == null && search == null)
return true;
if (value == null || search == null)
return false;
return value.toLowerCase().indexOf(search) >= 0;
}
matchMultiString(item, search) {
if (item == null)
return false;
for (let prop in item) {
if (this.matchString(item[prop], search))
return true;
}
return false;
}
matchSearch(item, search) {
search = search.toLowerCase();
if (this.matchString(item.title, search))
return true;
return false;
}
contains(array1, array2) {
if (array1 == null || array2 == null)
return false;
for (let i1 = 0; i1 < array1.length; i1++) {
for (let i2 = 0; i2 < array2.length; i2++)
if (array1[i1] == array2[i1])
return true;
}
return false;
}
composeFilter(filter) {
filter = filter || new pip_services3_commons_node_1.FilterParams();
let search = filter.getAsNullableString('search');
let id = filter.getAsNullableString('id');
let tagsString = filter.get('tags');
let tags = tagsString != null ? pip_services3_commons_node_2.TagsProcessor.compressTags([tagsString]) : null;
return (item) => {
if (id != null && id != item.id)
return false;
if (tags != null && !this.contains(item.all_tags, tags))
return false;
if (search != null && !this.matchSearch(item, search))
return false;
return true;
};
}
getPageByFilter(correlationId, filter, paging, callback) {
super.getPageByFilter(correlationId, this.composeFilter(filter), paging, null, null, callback);
}
}
exports.ImageSetsMemoryPersistence = ImageSetsMemoryPersistence;
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