Adding ParentID for episodes & series

src/helpers/movie.helper.ts

@@ -22,6 +22,29 @@ export const getTitle = (el: HTMLElement): string => {
   return el.querySelector('h1').innerText.split(`(`)[0].trim();
 };
 
+export const getParent = (el: HTMLElement): string => {
+  let parentId = null;
+  parentId = getId(el.querySelector('h2').childNodes) || getId(el.querySelector('h1').childNodes);
+  return (parentId);
+
+  function getId(nodes: any){
+      let parentId = null;
+      let i = nodes.length; //we get all objects
+      while (i > 0){
+          i--;
+          let node = nodes[i];
+          if (node?._rawAttrs?.href){
+              let arr = node._rawAttrs.href.split("/").filter(function (el: any) {
+                return el != "";
+              });
+              parentId = arr[arr.length-1].split("-")[0];
+              break;
+          }
+      }
+      return(parentId);
+  };
+};
+
 export const getGenres = (el: HTMLElement): CSFDGenres[] => {
   const genresRaw = el.querySelector('.genres').textContent;
   return genresRaw.split(' / ') as CSFDGenres[];

src/interfaces/movie.interface.ts

@@ -18,6 +18,7 @@ export interface CSFDMovie extends CSFDScreening {
   related: CSFDMovieListItem[];
   similar: CSFDMovieListItem[];
   episodeNum: string;
+  parentId: string;
 }
 
 export type CSFDVodService =

src/services/movie.service.ts

@@ -15,6 +15,7 @@ import {
   getRatingCount,
   getTags,
   getTitle,
+  getParent,
   getTitlesOther,
   getTrivia,
   getType,
@@ -53,6 +54,7 @@ export class MovieScraper {
     this.film = {
       id: movieId,
       title: getTitle(el),
+      parentId: getParent(el),
       year: getYear(jsonLd),
       duration: getDuration(jsonLd, el),
       descriptions: getDescriptions(el),