114 lines
3.0 KiB
TypeScript
114 lines
3.0 KiB
TypeScript
import { Pipe, PipeTransform} from '@angular/core';
|
|
import { Filter, Value} from '../../searchPages/searchUtils/searchHelperClasses.class';
|
|
import { SearchUtilsClass } from '../../searchPages/searchUtils/searchUtils.class';
|
|
import { ErrorCodes} from '../properties/openaireProperties';
|
|
|
|
@Pipe({
|
|
name: 'contentProvidersDatatable'
|
|
})
|
|
export class ContentProvidersDatatablePipe implements PipeTransform {
|
|
|
|
transform(array: any[], args: any[]): any {
|
|
if(array.length > 0) {
|
|
let searchUtils: SearchUtilsClass = args[0];
|
|
let filters:Filter[] = args[1];
|
|
|
|
|
|
var errorCodes:ErrorCodes = new ErrorCodes();
|
|
searchUtils.status = errorCodes.LOADING;
|
|
|
|
var result = array.filter(row=>this.filterAll(row, searchUtils.keyword.toLowerCase(), filters));
|
|
|
|
let oldTotal = searchUtils.totalResults;
|
|
|
|
searchUtils.totalResults = result.length;
|
|
|
|
var errorCodes:ErrorCodes = new ErrorCodes();
|
|
searchUtils.status = errorCodes.DONE;
|
|
if(searchUtils.totalResults == 0 ){
|
|
searchUtils.status = errorCodes.NONE;
|
|
}
|
|
|
|
if(oldTotal != searchUtils.totalResults) {
|
|
args[3].detectChanges();
|
|
}
|
|
return result;
|
|
}
|
|
return [];
|
|
}
|
|
|
|
filterAll(row: any, query: string, filters:Filter[]) {
|
|
let returnValue: boolean = false;
|
|
|
|
if(query) {
|
|
if(row.title.name.toLowerCase().indexOf(query) > -1) {
|
|
returnValue = true;
|
|
}
|
|
|
|
if(row.type.toLowerCase().indexOf(query) > -1) {
|
|
returnValue = true;
|
|
}
|
|
|
|
if(row.countries && row.countries.length > 0) {
|
|
for(let country of row.countries) {
|
|
if(country.toLowerCase().indexOf(query) > -1) {
|
|
returnValue = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(row.compatibility && row.compatibility.toLowerCase().indexOf(query) > -1) {
|
|
returnValue = true;
|
|
}
|
|
|
|
if(row.organizations && row.organizations.length > 0) {
|
|
for(let organization of row.organizations) {
|
|
if(organization.name.toLowerCase().indexOf(query) > -1) {
|
|
returnValue = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if(!returnValue) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
for (let filter of filters){
|
|
if(filter.countSelectedValues > 0){
|
|
for (let value of filter.values){
|
|
if(value.selected == true){
|
|
|
|
// make it generic in future commit
|
|
let field:string = "";
|
|
if(filter.title == "Type") {
|
|
field = "type";
|
|
} else if(filter.title == "Compatibility Level") {
|
|
field = "compatibility";
|
|
}
|
|
|
|
if(row[field] == value.name) {
|
|
returnValue = true;
|
|
if(filter.filterOperator == "or") {
|
|
break;
|
|
}
|
|
} else {
|
|
if(filter.filterOperator == "and") {
|
|
return false;
|
|
}
|
|
returnValue = false;
|
|
}
|
|
}
|
|
}
|
|
if(!returnValue) {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|