function idAndType(obj){
  let data = obj.dateInfo.split('T')
  let keyData = data[1].split('.')[0].split(':')
  let uniqueKey = keyData[1] + keyData[2]
  let id = obj.author + uniqueKey
  //type : post, video, images
  if (obj.videoSrc){
    obj.type = "video"
    id += ".video"
  }else if(obj.imgSrc){
    obj.type = "image"
    id += ".image"
  }else {
    obj.type = "post"
    id += ".post"
  }
  obj.caption = id
}


export async function loadPostData(){
        //liste des utilisateurice
  const usernamesRes = await fetch('/DATA/peopleData.json');
  const pData = await usernamesRes.json();
  //console.log("USERS :", pData);
  const res = await fetch("https://pouet.drags-nerds.net/api/v1/timelines/public?local=true&limit=40");
  if (!res.ok)
    throw new Error(`Server responded with ${res.status} ${res.statusText}`);
  const pouets = await res.json();
  //console.log("POUETS :" , pouets);
  const filtered = pouets.filter(p => pData.some(user => p.account.username === user.name || p.reblog?.account.username === user.name));
  console.log("FILTERED :" , filtered);
          //création des dossiers
  const files = {};
  for (const user of pData) {
    files[user.name] = [];
  }
  //console.log(files)
          //récupérationn des descriptions/bio
  const description = {};
  for (const user of pData){
    const pouet = filtered.find(p => p.account.username === user.name);
    if(pouet?.account.note){
        let data = pouet.account.note.split('<br>').filter(e => e)
        let bio = "";
        for (let line of data){
          bio += line + '\n'
        }
        description[user.name] = bio
    } else {
      description[user.name] = 'NO DESCRIPTION'
    }
  }

          //formattage des posts
  for (const pouet of filtered){
    let selectedPouet;
    //si reblog chercher post origine
    if(pouet.reblog){
      selectedPouet = pouet.reblog;
    } else {
      selectedPouet = pouet;
    }
    //console.log(selectedPouet);
    const username = selectedPouet.account.username;
    const displayName = selectedPouet.account.display_name;
    let date = selectedPouet.created_at;
    let entry;

    //ignorer réponses
    if (selectedPouet.in_reply_to_account_id) {
      continue;
    }
    //ignorer audio dans cette section
    if (selectedPouet.media_attachments?.length > 0 &&selectedPouet.media_attachments[0].type.includes('audio')){
      continue
    }

    // on commence par le texte du post
    entry = {
      type: "",
      caption : "",
      content : selectedPouet.content,
      imgSrc : null,
      videoSrc : null,
      author : displayName,
      dateInfo : date,
      like : selectedPouet.favourites_count,
      isSelected: false
    }

    if (selectedPouet.media_attachments?.length > 0){
      if (selectedPouet.media_attachments[0].type.includes('video')){
        entry.videoSrc = selectedPouet.media_attachments[0].url
      } else if (selectedPouet.media_attachments[0].type.includes('image')){
        entry.imgSrc = selectedPouet.media_attachments[0].url
      }
    }
    //create id for title and unique name
    idAndType(entry);
    //console.log(entry);
    //add to folder
    files[username].push(entry);
  }
          //tri des post
  const dragContent = pData.filter(user => user.folder === 0).map(user => (
    {
      type: "folder",
      caption: user.name + '.info',
      children: files[user.name],
      description: description[user.name],
      isSelected: false
  }));
  const nerdContent = pData.filter(user => user.folder === 1).map(user => (
    {
      type: "folder",
      caption: user.name + '.info',
      children: files[user.name],
      description: description[user.name],
      isSelected: false
  }));

  const otherContent = pData.filter(user => user.folder === 2).flatMap(user => files[user.name]);
      //dossier final
  const sortedContent = [
    {
    type: "folder",
    caption : "Artistes Drags",
    description:"Pour en savoir plus sur nos artistes drags, c'est par ici !",
    children: dragContent,
    isSelected: false
    },
    {
    type: "folder",
    caption : "Artistes Nerds",
    description:"Pour en savoir plus sur nos artistes nerds, c'est par là !",
    children: nerdContent,
    isSelected: false
    },
    {
    type: "folder",
    caption : "Autres contenus",
    description:"Dans cette section, on place pleins de contenu, en vrac, \n sur nous, nos copaines, des trucs qu'on trouve cool, etc.",
    children: otherContent,
    isSelected: false
    }
  ];
  return sortedContent;
}