/* Pi-hole: A black hole for Internet advertisements
 *  (c) 2017 Pi-hole, LLC (https://pi-hole.net)
 *  Network-wide ad blocking via your own hardware.
 *
 *  This file is copyright under the latest version of the EUPL.
 *  Please see LICENSE file for your rights under this license. */

/* global utils:false, apiFailure:false */

function eventsource(partial) {
  const ta = $("#output");
  // process with the current visible domain input field
  const q = $("input[id^='domain']:visible").val().trim().toLowerCase();
  const N = $("#number").val();

  if (q.length === 0) {
    return;
  }

  var verb = partial ? "partially" : "exactly";

  $.ajax({
    method: "GET",
    url: "/api/search/" + encodeURIComponent(q),
    async: false,
    data: {
      partial: partial,
      N: N,
    },
  })
    .done(function (data) {
      ta.empty();
      ta.show();

      const res = data.search;
      var result = "";
      if (res.domains.length > 0) {
        result =
          "Found " +
          res.domains.length +
          " domain(s) <em>" +
          verb +
          "</em> matching '<strong class='text-blue'>" +
          utils.escapeHtml(q) +
          "</strong>':<br><br>";
        for (const domain of res.domains) {
          result +=
            "  - <a href='groups-domains.lp?domainid=" +
            domain.id +
            "' target='_blank'><strong class='text-green'>" +
            utils.escapeHtml(domain.domain) +
            "</strong></a><br>    " +
            domain.kind +
            " " +
            domain.type +
            " domain<br>    added " +
            utils.renderTimestamp(domain.date_added, "display") +
            "<br>    last modified " +
            utils.renderTimestamp(domain.date_modified, "display") +
            "<br>    " +
            (domain.enabled ? "enabled" : "disabled") +
            ", used in " +
            domain.groups.length +
            " group" +
            (domain.groups.length === 1 ? "" : "s") +
            (domain.comment !== null && domain.comment.length > 0
              ? '<br>    comment: "' + utils.escapeHtml(domain.comment) + '"'
              : "<br>    no comment") +
            ")<br><br>";
        }
      }

      if (res.gravity.length > 0) {
        result =
          "Found " +
          res.gravity.length +
          " adlists <em>" +
          verb +
          "</em> matching '<strong class='text-blue'>" +
          utils.escapeHtml(q) +
          "</strong>':<br><br>";
        for (const adlist of res.gravity) {
          result +=
            "  - <strong class='text-green'>" +
            utils.escapeHtml(adlist.domain) +
            "</strong>" +
            "<br>    <a href='groups-adlists.lp?adlistid=" +
            adlist.id +
            "' target='_blank'>" +
            utils.escapeHtml(adlist.address) +
            "</a><br>    added " +
            utils.renderTimestamp(adlist.date_added, "display") +
            "<br>    last modified " +
            utils.renderTimestamp(adlist.date_modified, "display") +
            "<br>    last updated " +
            utils.renderTimestamp(adlist.date_updated, "display") +
            " (" +
            adlist.number.toLocaleString() +
            " domains)" +
            "<br>    " +
            (adlist.enabled ? "enabled" : "disabled") +
            ", used in " +
            adlist.groups.length +
            " group" +
            (adlist.groups.length === 1 ? "" : "s") +
            (adlist.comment !== null && adlist.comment.length > 0
              ? '<br>    comment: "' + utils.escapeHtml(adlist.comment) + '"'
              : "<br>    no comment") +
            "<br><br>";
        }
      }

      result += "Search took " + (1000 * data.took).toFixed(1) + " ms";

      ta.append(result);
    })
    .fail(function (data) {
      apiFailure(data);
    });
}

// Handle enter key
$("#domain").on("keypress", function (e) {
  if (e.which === 13) {
    // Enter was pressed, and the input has focus
    eventsource(false);
  }
});

// Handle search buttons
$("button[id^='btnSearch']").on("click", function () {
  var partial = false;

  if (!this.id.match("^btnSearchExact")) {
    partial = true;
  }

  eventsource(partial);
});