/**
 * Categories
 *
 * Toggle category metadata.
 * Displays dynamic selects on upload.php.
 * These change with each category.
 */
function Categories() {
  let def = [
    "javdb", // Accession Number
    "audio", // Version
    "title", // Torrent Title
    "title_rj", // Organism
    "title_jp", // Strain/Variety
    "artists", // Authors(s)
    "studio", // Department/Lab
    "series", // Location
    "year", // Year
    "codec", // License
    // Platform *changes below*
    "resolution", // Scope *changes below*
    // Format *changes below*
    "archive", // Archive
    "tags", // Tags
    "cover", // Picture
    "mirrors", // Mirrors
    "screenshots", // Publications
    //'seqhash', // Seqhash
    "group_desc", // Torrent Group Description
    "release_desc", // Torrent Description
    "censored", // Aligned/Annotated
    "anon", // Upload Anonymously
  ];

  let cats = [
    {
      // Sequences
      media: {}, // Platform
      container: {}, // Format
      seqhash: {}, // Seqhash
    },
    {
      // Graphs
      media_graphs: {}, // Platform
      container_graphs: {}, // Format
    },
    {
      // Systems
      media_graphs: {}, // Platform
      container_graphs: {}, // Format
    },
    {
      // Geometric
      media_graphs: {}, // Platform
      container_graphs: {}, // Format
    },
    {
      // Scalars/Vectors
      media_scalars_vectors: {}, // Platform
      container_scalars_vectors: {}, // Format
    },
    {
      // Patterns
      media_graphs: {}, // Platform
      container_graphs: {}, // Format
    },
    {
      // Constraints
      media_graphs: {}, // Platform
      container_graphs: {}, // Format
    },
    {
      // Images
      media_images: {}, // Platform
      container_images: {}, // Format
    },
    {
      // Spatial
      media_graphs: {}, // Platform
      container_spatial: {}, // Format
    },
    {
      // Models
      media_graphs: {}, // Platform
      container_spatial: {}, // Format
    },
    {
      // Documents
      media_documents: {}, // Platform
      container_documents: {}, // Format
    },
    {
      // Machine Data
      media_machine_data: {}, // Platform
      container: {}, // Format
    },
  ];

  let active = {};
  for (let field of def) active[field] = {};

  let category = 0;
  if ($('input[name="type"]').raw())
    category = $('input[name="type"]').raw().value;
  if ($("#categories").raw()) category = $("#categories").raw().value;
  active = Object.assign(active, cats[category]);

  let hide = (el) => {
    Array.from(
      $(`#${el.id} input, #${el.id} select, #${el.id} textarea`)
    ).forEach((inp) => (inp.disabled = true));
    $(el).ghide();
  };

  let show = (el) => {
    Array.from(
      $(`#${el.id} input, #${el.id} select, #${el.id} textarea`)
    ).forEach((inp) => (inp.disabled = false));
    $(el).gshow();
  };

  let trs = $("#dynamic_form tr");
  for (let tr of trs) {
    let field = tr.id.slice(0, -3);
    if (active[field]) {
      if (active[field].name) {
        tr.children[0].innerHTML = active[field].name;
      }

      let notes = $(`#${tr.id} p.notes`).raw();
      if (notes) notes.innerHTML = active[field].notes || "";
      show(tr);
    } else {
      hide(tr);
    }
  }
}

/**
 * add_tag
 */
function add_tag() {
  if ($("#tags").raw().value == "") {
    $("#tags").raw().value =
      $("#genre_tags").raw().options[
        $("#genre_tags").raw().selectedIndex
      ].value;
  } else if (
    $("#genre_tags").raw().options[$("#genre_tags").raw().selectedIndex]
      .value == "---"
  ) {
  } else {
    $("#tags").raw().value =
      $("#tags").raw().value +
      ", " +
      $("#genre_tags").raw().options[$("#genre_tags").raw().selectedIndex]
        .value;
  }
}

/**
 * AddLogField
 */
var LogCount = 1;
function AddLogField() {
  if (LogCount >= 200) {
    return;
  }

  var LogField = document.createElement("input");
  LogField.type = "file";
  LogField.id = "file";
  LogField.name = "logfiles[]";
  LogField.size = 50;

  var x = $("#logfields").raw();
  x.appendChild(document.createElement("br"));
  x.appendChild(LogField);
  LogCount++;
}

/**
 * RemoveLogField
 */
function RemoveLogField() {
  if (LogCount == 1) {
    return;
  }

  var x = $("#logfields").raw();
  for (i = 0; i < 2; i++) {
    x.removeChild(x.lastChild);
  }
  LogCount--;
}

/**
 * AddExtraLogField
 */
var ExtraLogCount = 1;
function AddExtraLogField(id) {
  if (LogCount >= 200) {
    return;
  }

  var LogField = document.createElement("input");
  LogField.type = "file";
  LogField.id = "file_" + id;
  LogField.name = "logfiles_" + id + "[]";
  LogField.size = 50;

  var x = $("#logfields_" + id).raw();
  x.appendChild(document.createElement("br"));
  x.appendChild(LogField);
  LogCount++;
}

/**
 * RemoveLogField
 */
function RemoveLogField() {
  if (LogCount == 1) {
    return;
  }

  var x = $("#logfields").raw();
  for (i = 0; i < 2; i++) {
    x.removeChild(x.lastChild);
  }
  LogCount--;
}

/**
 * AddFormat
 */
var FormatCount = 0;
function AddFormat() {
  if (FormatCount >= 10) {
    return;
  }

  FormatCount++;
  $("#extras").raw().value = FormatCount;

  var NewRow = document.createElement("tr");
  NewRow.id = "new_torrent_row" + FormatCount;
  NewRow.setAttribute(
    "style",
    "border-top-width: 5px; border-left-width: 5px; border-right-width: 5px;"
  );

  var NewCell1 = document.createElement("td");
  NewCell1.setAttribute("class", "label");
  NewCell1.innerHTML = "Extra Torrent File";

  var NewCell2 = document.createElement("td");
  var TorrentField = document.createElement("input");
  TorrentField.type = "file";
  TorrentField.id = "extra_torrent_file" + FormatCount;
  TorrentField.name = "extra_torrent_files[]";
  TorrentField.size = 50;
  NewCell2.appendChild(TorrentField);

  NewRow.appendChild(NewCell1);
  NewRow.appendChild(NewCell2);

  NewRow = document.createElement("tr");
  NewRow.id = "new_format_row" + FormatCount;
  NewRow.setAttribute(
    "style",
    "border-left-width: 5px; border-right-width: 5px;"
  );
  NewCell1 = document.createElement("td");
  NewCell1.setAttribute("class", "label");
  NewCell1.innerHTML = "Extra Format / Bitrate";

  NewCell2 = document.createElement("td");
  tmp =
    '<select id="releasetype" name="extra_formats[]"><option value="">---</option>';
  var formats = ["Saab", "Volvo", "BMW"];

  for (var i in formats) {
    tmp += '<option value="' + formats[i] + '">' + formats[i] + "</option>\n";
  }

  tmp += "</select>";
  var bitrates = ["1", "2", "3"];
  tmp +=
    '<select id="releasetype" name="extra_bitrates[]"><option value="">---</option>';

  for (var i in bitrates) {
    tmp += '<option value="' + bitrates[i] + '">' + bitrates[i] + "</option>\n";
  }

  tmp += "</select>";
  NewCell2.innerHTML = tmp;
  NewRow.appendChild(NewCell1);
  NewRow.appendChild(NewCell2);

  NewRow = document.createElement("tr");
  NewRow.id = "new_description_row" + FormatCount;
  NewRow.setAttribute(
    "style",
    "border-bottom-width: 5px; border-left-width: 5px; border-right-width: 5px;"
  );
  NewCell1 = document.createElement("td");
  NewCell1.setAttribute("class", "label");
  NewCell1.innerHTML = "Extra Release Description";

  NewCell2 = document.createElement("td");
  NewCell2.innerHTML =
    '<textarea name="extra_release_desc[]" id="release_desc" cols="60" rows="4"></textarea>';

  NewRow.appendChild(NewCell1);
  NewRow.appendChild(NewCell2);
}

/**
 * RemoveFormat
 */
function RemoveFormat() {
  if (FormatCount == 0) {
    return;
  }

  $("#extras").raw().value = FormatCount;

  var x = $("#new_torrent_row" + FormatCount).raw();
  x.parentNode.removeChild(x);

  x = $("#new_format_row" + FormatCount).raw();
  x.parentNode.removeChild(x);

  x = $("#new_description_row" + FormatCount).raw();
  x.parentNode.removeChild(x);

  FormatCount--;
}

/**
 * AddArtistField
 */
var ArtistCount = 1;
function AddArtistField() {
  window.getSelection().removeAllRanges();
  ArtistCount = $('input[name="artists[]"]').length;

  if (ArtistCount >= 200) {
    return;
  }

  var ArtistField = document.createElement("input");
  ArtistField.type = "text";
  ArtistField.id = "artist_" + ArtistCount;
  ArtistField.name = "artists[]";
  ArtistField.size = 45;

  var x = $("#artistfields").raw();
  x.appendChild(document.createElement("br"));
  x.appendChild(ArtistField);
  x.appendChild(document.createTextNode("\n"));

  if ($("#artist_0").data("gazelle-autocomplete")) {
    $(ArtistField).on("focus", function () {
      $(ArtistField).autocomplete({
        serviceUrl: ARTIST_AUTOCOMPLETE_URL,
      });
    });
  }
  ArtistCount++;
}

/**
 * RemoveArtistField
 */
function RemoveArtistField() {
  window.getSelection().removeAllRanges();
  ArtistCount = $('input[name="artists[]"]').length;

  if (ArtistCount == 1) {
    return;
  }

  var x = $("#artistfields").raw();
  for (i = 0; i < 3; i++) {
    x.removeChild(x.lastChild);
  }
  ArtistCount--;
}

/**
 * AddScreenshotField
 */
function AddScreenshotField() {
  var sss = $('[name="screenshots[]"]');
  if (sss.length >= 10) return;

  var ScreenshotField = document.createElement("input");
  ScreenshotField.type = "text";
  ScreenshotField.id = "ss_" + sss.length;
  ScreenshotField.name = "screenshots[]";
  ScreenshotField.size = 45;

  var a = document.createElement("a");
  a.className = "brackets";
  a.innerHTML = "−";
  a.onclick = function () {
    RemoveScreenshotField(this);
  };

  var x = $("#screenshots").raw();
  var y = document.createElement("div");
  y.appendChild(ScreenshotField);
  y.appendChild(document.createTextNode("\n"));
  y.appendChild(a);
  x.appendChild(y);
}
function RemoveScreenshotField(el) {
  var sss = $('[name="screenshots[]"]');
  el.parentElement.remove();
}

/**
 * AnimeAutofill
 */
function AnimeAutofill() {
  var map = {
    artist: "artist_0",
    title: "title",
    title_rj: "title_rj",
    title_jp: "title_jp",
    year: "year",
    description: "album_desc",
  };

  var aid = $("#anidb").raw().value;
  $.getJSON("/api.php?action=autofill&cat=anime&aid=" + aid, function (data) {
    if (data.status != "success") return;
    for (i in data.response) {
      if (map[i] && !$("#" + map[i]).raw().value) {
        $("#" + map[i]).raw().value = data.response[i];
      }
    }
  });
}

/**
 * JavAutofill
 */
function JavAutofill() {
  var map = {
    cn: "javdb",
    artists: "artists",
    title: "title",
    title_jp: "title_jp",
    year: "year",
    studio: "studio",
    image: "image",
    tags: "tags",
    description: "album_desc",
  };

  var cn = $("#javdb_tr #catalogue").raw().value.toUpperCase();
  $.getJSON("/api.php?action=autofill&cat=jav&cn=" + cn, function (data) {
    if (data.status != "success") {
      $("#catalogue").raw().value = "Failed";
      return;
    } else {
      $("#catalogue").raw().value = data.response.cn;
    }

    for (i in data.response) {
      if (Array.isArray(data.response[i])) {
        for (j in data.response[i]) {
          if (i == "artists") {
            if (!$("#" + map[i] + "_" + j).raw()) {
              AddArtistField();
            }
            $("#" + map[i] + "_" + j).raw().value = data.response[i][j];
          }
          if (map[i] == "tags" && !$("#" + map[i]).raw().value) {
            $("#" + map[i]).raw().value = data.response[i].join(", ");
          }
        }
      }

      if (map[i] && $("#" + map[i]).raw() && !$("#" + map[i]).raw().value) {
        $("#" + map[i]).raw().value = data.response[i];
      }
    }

    if (data.response.screens.length) {
      $("#album_desc").raw().value =
        "[spoiler=Automatically located thumbs][img]" +
        data.response.screens.join("[/img][img]") +
        "[/img][/spoiler]\n\n" +
        $("#album_desc").raw().value;
    }
  });
}

/**
 * MangaAutofill
 */
function MangaAutofill() {
  var map = {
    artists: "artists",
    title: "title",
    title_jp: "title_jp",
    year: "year",
    tags: "tags",
    lang: "lang",
    cover: "image",
    circle: "series",
    pages: "pages",
    description: "release_desc",
  };

  var nh = $("#ehentai_tr #catalogue").raw().value;
  $.getJSON("/api.php?action=autofill&cat=manga&url=" + nh, function (data) {
    if (data.status != "success") {
      $("#catalogue").raw().value = "Failed";
      return;
    }

    for (i in data.response) {
      if (Array.isArray(data.response[i])) {
        for (j in data.response[i]) {
          if (i == "artists") {
            if (!$("#" + map[i] + "_" + j).raw()) {
              AddArtistField();
            }
            $("#" + map[i] + "_" + j).raw().value = data.response[i][j];
          }
          if (map[i] == "tags" && !$("#" + map[i]).raw().value) {
            $("#" + map[i]).raw().value = data.response[i].join(", ");
          }
        }
      }

      if (
        map[i] &&
        $("#" + map[i]).raw() &&
        (!$("#" + map[i]).raw().value || $("#" + map[i]).raw().value == "---")
      ) {
        $("#" + map[i]).raw().value = data.response[i];
      }
    }
  });
}

/**
 * SetResolution
 */
function SetResolution() {
  if ($("#ressel").raw().value != "Other") {
    $("#resolution").raw().value = $("#ressel").raw().value;
    $("#resolution").ghide();
  } else {
    $("#resolution").raw().value = "";
    $("#resolution").gshow();
    $("#resolution").raw().readOnly = false;
  }
}

/**
 * initAutofill
 */
function initAutofill() {
  $("[autofill]").each(function (i, el) {
    el.addEventListener("click", function (event) {
      ({ douj: MangaAutofill, anime: AnimeAutofill, jav: JavAutofill }[
        el.attributes["autofill"].value
      ]());
    });
  });
}

$(function () {
  Categories();
  initAutofill();
  $(document).on("click", ".add_artist_button", AddArtistField);
  $(document).on("click", ".remove_artist_button", RemoveArtistField);
});