(function() {
  Danbooru.Upload = {};

  Danbooru.Upload.initialize_all = function() {
    if ($("#c-uploads,#c-posts").length) {
      this.initialize_enter_on_tags();
      this.initialize_info_manual();
    }

    if ($("#c-uploads").length) {
      this.initialize_image();
      this.initialize_info_bookmarklet();
      this.initialize_similar();
      $("#related-tags-button").trigger("click");
      $("#find-artist-button").trigger("click");
    }

    if ($("#iqdb-similar").length) {
      this.initialize_iqdb_source();
    }
  }

  Danbooru.Upload.initialize_iqdb_source = function() {
    if (/^https?:\/\//.test($("#normalized_url").val())) {
      $.post("/iqdb_queries", {"url": $("#normalized_url").val()}).done(function(html) {$("#iqdb-similar").html(html)});
    }
  }

  Danbooru.Upload.initialize_enter_on_tags = function() {
    $("#upload_tag_string,#post_tag_string").bind("keydown", "return", function(e) {
      if (!Danbooru.autocompleting) {
        $("#form").trigger("submit");
        $("#quick-edit-form").trigger("submit");
      }
      e.preventDefault();
    });
  }

  Danbooru.Upload.initialize_similar = function() {
    $("#similar-button").click(function(e) {
      $.post("/iqdb_queries", {"url": $("#upload_source").val()}).done(function(html) {$("#iqdb-similar").html(html).show()});
      e.preventDefault();
    });
  }

  Danbooru.Upload.initialize_info_bookmarklet = function() {
    $("#source-info ul").hide();
    $("#fetch-data-bookmarklet").click(function(e) {
      $.get(e.target.href).success(Danbooru.Upload.fill_source_info);
      e.preventDefault();
    });
    $("#fetch-data-bookmarklet").trigger("click");
  }

  Danbooru.Upload.initialize_info_manual = function() {
    $("#source-info ul").hide();

    $("#fetch-data-manual").click(function(e) {
      var source = $("#upload_source,#post_source").val();
      if (!/\S/.test(source)) {
        Danbooru.error("Error: You must enter a URL into the source field to get its data");
      } else if (!/^https?:\/\//.test(source)) {
        Danbooru.error("Error: Source is not a URL");
      } else {
        $("#source-info span#loading-data").show();
        $.get("/source.json?url=" + encodeURIComponent(source)).success(Danbooru.Upload.fill_source_info);
      }
      e.preventDefault();
    });
  }

  Danbooru.Upload.fill_source_info = function(data) {
    var tag_html = "";
    $.each(data.tags, function(i, v) {
      tag_html += ('<a href="' + v[1] + '">' + v[0] + '</a> ');
    });

    $("#source-artist").html('<a href="' + data.profile_url + '">' + data.artist_name + '</a>');
    $("#source-tags").html(tag_html);

    Danbooru.RelatedTag.translated_tags = data.translated_tags;
    Danbooru.RelatedTag.build_all();

    var new_artist_link = '<a target="_blank" href="/artists/new?other_names=' + data.artist_name + '&urls=' + encodeURIComponent(data.profile_url + '\n' + data.image_url) + '">new</a>';

    $("#source-record").html(new_artist_link);

    if (data.page_count > 1) {
      $("#gallery-warning").show();
    } else {
      $("#gallery-warning").hide();
    }

    $("#source-info span#loading-data").hide();
    $("#source-info ul").show();
  }

  Danbooru.Upload.initialize_image = function() {
    var $image = $("#image");
    if ($image.size() > 0) {
      var height = $image.height();
      var width = $image.width();
      if (height > 400) {
        var ratio = 400.0 / height;
        $image.height(height * ratio);
        $image.width(width * ratio);
        $("#scale").html("Scaled " + parseInt(100 * ratio) + "% (original: " + width + "x" + height + ")");
        $image.resizable({
          maxHeight: height,
          maxWidth: width,
          aspectRatio: width/height,
          handles: "e, s, se",
          resize: function( event, ui ){
            var origin_width = ui.element.resizable("option","maxWidth");
            var origin_height = ui.element.resizable("option","maxHeight");
            var height = ui.size.height;
            var ratio = height/origin_height;
            $("#scale").html("Scaled " + parseInt(100 * ratio) + "% (original: " + origin_width + "x" + origin_height + ")");
          }
        });
      }
    }
  }
})();

$(function() {
  Danbooru.Upload.initialize_all();
});