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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 | 78x 4x 4x 4x 8x 3x 3x 3x 2x 2x 2x 1x 1x 1x 2x 2x 1x 2x 2x 4x 3x 3x 3x 7x 1x 2x 6x 3x 3x | import { Coordinates } from "features/search/constants";
import { ParsedUrlQuery } from "querystring";
import { UserSearchFilters as ServiceUserSearchFilters } from "service/search";
import stringOrFirstString from "utils/stringOrFirstString";
export default interface SearchFilters extends ServiceUserSearchFilters {
location?: string;
}
/**
* Parses a URL search query into an object with all the search filter properties found
*/
export function parsedQueryToSearchFilters(urlQuery: ParsedUrlQuery) {
const filters: SearchFilters = {};
Array.from(Object.keys(urlQuery)).forEach((key) => {
switch (key) {
//strings
case "location":
case "query":
const str = stringOrFirstString(urlQuery[key]);
if (str) filters[key] = str;
break;
//ints
case "lastActive":
case "numGuests":
const int = Number.parseInt(stringOrFirstString(urlQuery[key]) || "");
if (int) filters[key] = int;
break;
case "bbox":
const list = urlQuery[key] || [];
Iif (list && list.length && Array.isArray(list)) {
const parsedList = list.map((value) => Number.parseFloat(value));
Iif (parsedList.length === 4) {
filters[key] = parsedList as Coordinates;
}
}
break;
//others
case "hostingStatusOptions":
const rawOptions = urlQuery[key];
const options =
typeof rawOptions === "string" ? [rawOptions] : rawOptions ?? [];
filters[key] = options
.map((o) => Number.parseInt(o))
.filter((o) => !!o);
break;
default:
console.warn(`Unhandled search parameter ${key} ignored`);
break;
}
});
return filters;
}
/**
* Parses a search filter object into a URL encoded search query
*/
export function parseSearchFiltersToQuery(filters: SearchFilters) {
const entries: [string, string][] = [];
Object.entries(filters).forEach(([key, filterValue]) => {
if (Array.isArray(filterValue)) {
filterValue.forEach((value) => {
entries.push([key, `${value}`]);
});
} else {
entries.push([key, filterValue]);
}
});
const searchParams = new URLSearchParams(entries);
return searchParams.toString();
}
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