frontend/js/games.js

$.getJSON("/games.json", function (data) {
  starredgames = getCookie("starred");
  if (starredgames == "") {
    starredgames = [];
  } else {
    starredgames = JSON.parse(starredgames);
  }
  console.log(starredgames);
  $("#gamesearch").prop({
    placeholder: "Click here to search through our " + data.length + " games!",
  });
  data.sort(dynamicSort("name"));
  gamelist = data;
  for (let i = 0; i < data.length; i++) {
    let $element = $("<div>")
      .attr({
        class: "game",
        id: data[i].directory,
        recommended: data[i].recommended
      })
      .data("recommended", data[i].recommended)
      .append(
        $("<img>").prop({
          src: data[i].directory + "/" + data[i].image,
          alt: data[i].name + " logo",
        })
      )
      .append($("<h1>").text(data[i].name))
      .append(
        $("<img>").prop({
          src: "img/star.svg",
          alt: "star",
          class: "star",
        })
      );

    if (starredgames.includes(data[i].directory)) {
      $element.find("img.star").attr("id", "starred");
      $element.find("img.star").attr("src", "img/star-fill.svg");
      let $pinnedelement = $element.clone();
      $("#pinned").append($pinnedelement);
      if ($("#pinnedmessage")) {
        $("#pinnedmessage").hide();
      }
    }

    $("#games").append($element);
  }
  $("#games #message").remove();
});

$(document).ready(function () {
  let starred;
  $(document).on("click", ".game", function (event) {
    if ($(event.target).is("img.star")) {
      if (!$(event.target).attr("id")) {
        $(event.target).prop({ id: "starred" });
        $(event.target).prop({ src: "img/star-fill.svg" });
        starred = Cookies.get("starred");
        if (starred) {
          starred = JSON.parse(starred);
        } else {
          starred = [];
        }
        starred.push($(this).attr("id"));
        Cookies.set("starred", JSON.stringify(starred));
        $element = $(this).clone();
        $("#pinned").append($element);
        $("#pinnedmessage").hide();
        temp = $("#pinned")[0].childNodes;
        pinnedarray = [...temp];
        pinnedarray.sort(dynamicSort("id"));
        $("#pinned").empty();
        for (let i = 0; i < pinnedarray.length; i++) {
          pinnedarraynodes = pinnedarray[i].childNodes;
          pinnedarraynodes = [...pinnedarraynodes];
          let $element = $("<div>")
            .prop({
              class: "game",
              id: pinnedarray[i].id,
            })
            .append(
              $("<img>").prop({
                src: pinnedarraynodes[0].src,
                alt: pinnedarraynodes[0].alt,
                class: "gameicon",
              })
            )
            .append($("<h1>").text(pinnedarraynodes[1].innerHTML))
            .append(
              $("<img>").prop({
                src: "img/star-fill.svg",
                alt: "star",
                class: "star",
                id: "starred",
              })
            );
          $("#pinned").append($element);
        }
      } else {
        $(event.target).removeAttr("id");
        $(event.target).attr("src", "img/star.svg");
        $thisdiv = "#" + $(this).attr("id");
        $thisdiv = $thisdiv.replace(".", "\\.");
        starred = Cookies.get("starred");
        starred = JSON.parse(starred);
        ourindex = starred.indexOf($(this).attr("id"));
        starred.splice(ourindex, 1);
        Cookies.set("starred", JSON.stringify(starred));
        $("#pinned " + $thisdiv).remove();
        if ($("#pinned").is(":empty")) {
          $("#pinnedmessage").show();
        }
        $($thisdiv + " #starred").attr("src", "img/star.svg");
        $($thisdiv + " #starred").removeAttr("id");
      }
    } else {
      redirectGame($(this).attr("id"));
    }
  });
  $(document).on("click", "#game img .star", function (event) {
    $(this).prop({ class: "material-symbols-outlined fill" });
  });
});

function redirectGame(dir) {
  window.location.href = window.location.origin + "/" + dir + "/index.html";
}
function dynamicSort(property) {
  var sortOrder = 1;

  if (property[0] === "-") {
    sortOrder = -1;
    property = property.substr(1);
  }
  return function (a, b) {
    if (sortOrder == -1) {
      return b[property].localeCompare(a[property]);
    } else {
      return a[property].localeCompare(b[property]);
    }
  };
}

function selectRandomGame() {
  redirectGame(gamelist[Math.floor(Math.random() * gamelist.length - 1)].directory);
}

let viewrecommended = 0;
function recommendedGames() {
  if(viewrecommended == 0) {
    $("#games .game").hide();
    $("#games .game").each(function () {
      if ($(this).attr("recommended")) {
        $(this).show();
      }
    });
    $("#recommend").text("Click to view all games again!");
    viewrecommended = 1;
  } else {
    $("#games .game").hide();
    $("#games .game").show();
    viewrecommended = 0;
    $("#recommend").text("Click to view recommended games!");
  }
}