job-hoarder
Version:
Job board aggregator to pull in standardized job postings from company job pages
171 lines (170 loc) • 9.12 kB
JavaScript
"use strict";
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
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());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (_) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var parser_1 = __importDefault(require("./parser"));
var axios_1 = __importDefault(require("axios"));
var cityNameForWeb = function (city) {
return city.replace(' ', '+').replace(',', '%2C');
};
var Indeed = /** @class */ (function () {
function Indeed(_a) {
var host = _a.host, _b = _a.query, query = _b === void 0 ? '' : _b, _c = _a.city, city = _c === void 0 ? '' : _c, _d = _a.radius, radius = _d === void 0 ? '25' : _d, _e = _a.level, level = _e === void 0 ? '' : _e, _f = _a.maxAge, maxAge = _f === void 0 ? '' : _f, _g = _a.sort, sort = _g === void 0 ? '' : _g, _h = _a.jobType, jobType = _h === void 0 ? '' : _h, _j = _a.excludeSponsored, excludeSponsored = _j === void 0 ? false : _j, _k = _a.excludeAgencies, excludeAgencies = _k === void 0 ? false : _k, _l = _a.includeDescription, includeDescription = _l === void 0 ? true : _l, _m = _a.limit, limit = _m === void 0 ? 0 : _m, _o = _a.start, start = _o === void 0 ? 0 : _o;
if (!host)
throw new Error('Missing host');
this.params = {
host: host,
query: query,
city: city,
radius: radius,
level: level,
maxAge: maxAge,
sort: sort,
jobType: jobType,
excludeSponsored: excludeSponsored,
excludeAgencies: excludeAgencies,
includeDescription: includeDescription,
limit: limit,
start: start,
};
this.parser = new parser_1.default(host, excludeSponsored);
}
Indeed.prototype.buildUrl = function (start) {
var q = 'https://' + this.params.host + '/jobs';
q += '?q=' + this.params.query;
q += '&l=' + cityNameForWeb(this.params.city);
q += '&radius=' + this.params.radius;
q += '&explvl=' + this.params.level;
q += '&fromage=' + this.params.maxAge;
q += '&sort=' + this.params.sort;
q += '&jt=' + this.params.jobType;
q += '&start=' + start;
if (this.params.excludeAgencies)
q += '&sr=directhire';
return encodeURI(q);
};
Indeed.prototype.buildDescriptionsUrl = function (jobIds) {
return "https://" + this.params.host + "/rpc/jobdescs?jks=" + encodeURIComponent(jobIds.join(','));
};
/**
* Gets jobs from job board
* @param {boolean} enrich Enriches job listing with details (optional) Default is false
* @returns {array} List of jobs
*/
Indeed.prototype.getJobs = function (_a) {
var _this = this;
var _b = _a === void 0 ? {} : _a, _c = _b.start, _start = _c === void 0 ? this.params.start : _c, _d = _b.limit, _limit = _d === void 0 ? this.params.limit : _d, _e = _b.includeDescription, includeDescription = _e === void 0 ? this.params.includeDescription : _e;
var start = Number(_start);
var limit = Number(_limit);
var set = new Set();
// Recursive function to get jobs until limit
var getSomeJobs = function (jobs) {
if (jobs === void 0) { jobs = []; }
return __awaiter(_this, void 0, void 0, function () {
var url, body, parsed, jobIds, descriptionUrl, descriptions_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
url = this.buildUrl(start);
return [4 /*yield*/, axios_1.default.get(url).then(function (res) { return res.data; })];
case 1:
body = _a.sent();
parsed = this.parser.parseJobs(body);
// Make sure to not repeat
parsed.jobs = parsed.jobs.filter(function (j) {
var id = j.id;
if (!set.has(id)) {
set.add(j.id);
return true;
}
return false;
});
if (parsed.jobs.length === 0)
return [2 /*return*/, jobs];
if (!includeDescription) return [3 /*break*/, 3];
jobIds = parsed.jobs.map(function (j) { return j.id; });
descriptionUrl = this.buildDescriptionsUrl(jobIds);
return [4 /*yield*/, axios_1.default.get(descriptionUrl).then(function (res) { return res.data; })];
case 2:
descriptions_1 = _a.sent();
parsed.jobs = parsed.jobs.map(function (j) { return (__assign(__assign({}, j), { description: descriptions_1[j.id] })); });
_a.label = 3;
case 3:
jobs = jobs.concat(parsed.jobs);
// Check exit cases
if (parsed.continue !== true)
return [2 /*return*/, jobs];
// If we reach the limit stop looping
if (limit !== 0 && jobs.length > limit) {
while (jobs.length !== limit)
jobs.pop();
return [2 /*return*/, jobs];
}
// Continue getting more jobs
start += 10;
return [2 /*return*/, getSomeJobs(jobs)];
}
});
});
};
return getSomeJobs();
};
/**
* Gets job details from job board
* @param {string} id Id of job to retrieve
* @returns {object} Job assigned to Id
*/
Indeed.prototype.getJob = function (id) {
throw new Error('Function not implemented: Indeed.getJob');
};
return Indeed;
}());
exports.default = Indeed;