weaviate-client
Version:
JS/TS client for Weaviate
63 lines (62 loc) • 2.81 kB
JavaScript
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import { isValidStringProperty } from '../validation/string.js';
import { isValidWeaviateVersion } from '../validation/version.js';
const beaconPathPrefix = 'weaviate://localhost';
export class BeaconPath {
constructor(dbVersionSupport) {
this.dbVersionSupport = dbVersionSupport;
// matches
// weaviate://localhost/class/id => match[2] = class, match[4] = id
// weaviate://localhost/class/id/ => match[2] = class, match[4] = id
// weaviate://localhost/id => match[2] = id, match[4] = undefined
// weaviate://localhost/id/ => match[2] = id, match[4] = undefined
this.beaconRegExp = /^weaviate:\/\/localhost(\/([^\\/]+))?(\/([^\\/]+))?[\\/]?$/gi;
}
rebuild(beacon) {
return __awaiter(this, void 0, void 0, function* () {
const support = yield this.dbVersionSupport.supportsClassNameNamespacedEndpointsPromise();
const match = new RegExp(this.beaconRegExp).exec(beacon);
if (!match) {
return beacon;
}
let className;
let id;
if (match[4] !== undefined) {
id = match[4];
className = match[2];
}
else {
id = match[2];
}
let beaconPath = beaconPathPrefix;
if (support.supports) {
if (isValidStringProperty(className)) {
beaconPath = `${beaconPath}/${className}`;
}
else {
support.warns.deprecatedNonClassNameNamespacedEndpointsForBeacons();
}
}
else {
support.warns.notSupportedClassNamespacedEndpointsForBeacons();
}
if (support.version) {
if (!isValidWeaviateVersion(support.version)) {
support.warns.deprecatedWeaviateTooOld();
}
}
if (isValidStringProperty(id)) {
beaconPath = `${beaconPath}/${id}`;
}
return beaconPath;
});
}
}