GCTC-NTGC / TalentCloud

function stripTrailingSlash(str: string): string {

  return str.endsWith("/") ? str.slice(0, -1) : str;

}

function isValidUrl(str: string): boolean {

  if (str.startsWith("http://") || str.startsWith("https://")) {

    try {

      // eslint-disable-next-line no-unused-vars, @typescript-eslint/no-unused-vars

      const url = new URL(str);

    } catch (_) {

      return false;

    }

    return true;

  }

  return false;

}

export function baseUrl(): string {

  const base = document.querySelector("meta[name='base-url']");

  if (base !== null) {

    return stripTrailingSlash(base.getAttribute("content") ?? "");

  }

  return "";

}

export function basePathname(): string {

  const base = baseUrl();

  return isValidUrl(base) ? new URL(baseUrl()).pathname : "";

}

export function baseApiUrl(version = 1): string {

  return `${baseUrl()}/api/v${version}`;

}

/**

 *

 * @param imgFile The name of the img file, not inluding the /images/ path.

 */

export function imageUrl(imgFile: string): string {

  return `${baseUrl()}/images/${imgFile}`;

}

/**

 * Removes the base url or base pathname if the given url starts with them.

 * @param url

 */

export function removeBaseUrl(url: string): string {

  const base = baseUrl();

  if (url.startsWith(base)) {

    return url.substr(base.length);

  }

  const basePath = basePathname();

  if (url.startsWith(basePath)) {

    return url.substr(basePath.length);

  }

  return url;

}

export function jobShow(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/jobs/${jobId}`;

}

function applicationShow(

  locale: string,

  prefix: string,

  applicationId: number,

  jobId: number,

): string {

  return `${baseUrl()}/${locale}/${prefix}/jobs/${jobId}/applications/${applicationId}`;

}

function applicantShow(

  locale: string,

  prefix: string,

  applicantId: number,

  jobId: number,

): string {

  return `${baseUrl()}/${locale}/${prefix}/jobs/${jobId}/applicants/${applicantId}`;

}

export function managerApplicationShow(

  locale: string,

  applicationId: number,

  jobId: number,

): string {

  return applicationShow(locale, "manager", applicationId, jobId);

}

export function managerApplicantShow(

  locale: string,

  applicantId: number,

  jobId: number,

): string {

  return applicantShow(locale, "manager", applicantId, jobId);

}

export function managerEditProfile(locale: string): string {

  return `${baseUrl()}/${locale}/manager/profile`;

}

export function managerJobIndex(locale: string): string {

  return `${baseUrl()}/${locale}/manager/jobs`;

}

export function managerJobSummary(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}`;

}

export function managerJobPreview(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}/preview`;

}

export function managerScreeningPlan(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}/assessment-plan`;

}

export function applicationReviewUpdate(

  locale: string,

  applicationId: number,

): string {

  return `${baseApiUrl()}/applications/${applicationId}/review`;

}

export function jobBuilderIntro(locale: string, jobId?: number): string {

  if (jobId) {

    return `${baseUrl()}/${locale}/manager/jobs/${jobId}/builder/intro`;

  }

  return `${baseUrl()}/${locale}/manager/job-builder/intro`;

}

export function jobBuilderDetails(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}/builder/details`;

}

export function jobBuilderEnv(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}/builder/environment`;

}

export function jobBuilderImpact(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}/builder/impact`;

}

export function jobBuilderTasks(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}/builder/tasks`;

}

export function jobBuilderSkills(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}/builder/skills`;

}

export function jobBuilderReview(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/manager/jobs/${jobId}/builder/review`;

}

type FaqSection = "manager-who" | "levels";

export function applicantFaq(locale: string, faqSection?: FaqSection): string {

  const base = `${baseUrl()}/${locale}/faq`;

  if (faqSection) {

    return `${base}#${faqSection}`;

  }

  return base;

}

export function managerFaq(locale: string, faqSection?: FaqSection): string {

  const base = `${baseUrl()}/${locale}/manager/faq`;

  if (faqSection) {

    return `${base}#${faqSection}`;

  }

  return base;

}

export function hrJobIndex(locale: string): string {

  return `${baseUrl()}/${locale}/hr/jobs`;

}

export function hrJobSummary(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/hr/jobs/${jobId}`;

}

export function hrJobReview(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/hr/jobs/${jobId}/review`;

}

export function hrJobPreview(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/hr/jobs/${jobId}/preview`;

}

export function hrScreeningPlan(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/hr/jobs/${jobId}/assessment-plan`;

}

export function hrJobApplications(locale: string, jobId: number): string {

  return `${baseUrl()}/${locale}/hr/jobs/${jobId}/applications`;

}

export const hrApplicationShow = (

  locale: string,

  applicationId: number,

  jobId: number,

): string => applicationShow(locale, "hr", applicationId, jobId);

export const hrApplicantShow = (

  locale: string,

  applicantId: number,

  jobId: number,

): string => applicantShow(locale, "hr", applicantId, jobId);

export function accountSettings(locale: string): string {

  return `${baseUrl()}/${locale}/settings`;

}

/**

 * Converts a string to a url safe equivalent.

 * @param string Any input text.

 * @returns url safe string.

 */

export function slugify(string: string): string {

  const a =

    "àáâäæãåāăąçćčđďèéêëēėęěğǵḧîïíīįìłḿñńǹňôöòóœøōõőṕŕřßśšşșťțûüùúūǘůűųẃẍÿýžźż·/_,:;";

  const b =

    "aaaaaaaaaacccddeeeeeeeegghiiiiiilmnnnnoooooooooprrsssssttuuuuuuuuuwxyyzzz------";

  const p = new RegExp(a.split("").join("|"), "g");

  return string

    .toString()

    .toLowerCase()

    .replace(/\s+/g, "-") // Replace spaces with -

    .replace(p, (c) => b.charAt(a.indexOf(c))) // Replace special characters

    .replace(/&/g, "-and-") // Replace & with 'and'

    .replace(/[^\w\-]+/g, "") // Remove all non-word characters

    .replace(/\-\-+/g, "-") // Replace multiple - with single -

    .replace(/^-+/, "") // Trim - from start of text

    .replace(/-+$/, ""); // Trim - from end of text

}