import angular from "angular";
import moment from "moment";
import config from "app/core/config";

export class ShareModalCtrl {
  /** @ngInject */
  constructor(
    $scope,
    $rootScope,
    $location,
    $timeout,
    timeSrv,
    templateSrv,
    linkSrv
  ) {
    $scope.options = {
      forCurrent: true,
      includeTemplateVars: true,
      theme: "current"
    };
    $scope.editor = { index: $scope.tabIndex || 0 };

    $scope.init = function() {
      $scope.modeSharePanel = $scope.panel ? true : false;

      $scope.tabs = [{ title: "Link", src: "shareLink.html" }];

      if ($scope.modeSharePanel) {
        $scope.modalTitle = "Share Panel";
        $scope.tabs.push({ title: "Embed", src: "shareEmbed.html" });
      } else {
        $scope.modalTitle = "Share";
      }

      if (!$scope.dashboard.meta.isSnapshot) {
        $scope.tabs.push({ title: "Snapshot", src: "shareSnapshot.html" });
      }

      if (!$scope.dashboard.meta.isSnapshot && !$scope.modeSharePanel) {
        $scope.tabs.push({ title: "Export", src: "shareExport.html" });
      }

      $scope.buildUrl();
    };

    $scope.buildUrl = function() {
      var baseUrl = $location.absUrl();
      var queryStart = baseUrl.indexOf("?");

      if (queryStart !== -1) {
        baseUrl = baseUrl.substring(0, queryStart);
      }

      var params = angular.copy($location.search());

      var range = timeSrv.timeRange();
      params.from = range.from.valueOf();
      params.to = range.to.valueOf();
      params.orgId = config.bootData.user.orgId;

      if ($scope.options.includeTemplateVars) {
        templateSrv.fillVariableValuesForUrl(params);
      }

      if (!$scope.options.forCurrent) {
        delete params.from;
        delete params.to;
      }

      if ($scope.options.theme !== "current") {
        params.theme = $scope.options.theme;
      }

      if ($scope.modeSharePanel) {
        params.panelId = $scope.panel.id;
        params.fullscreen = true;
      } else {
        delete params.panelId;
        delete params.fullscreen;
      }

      $scope.shareUrl = linkSrv.addParamsToUrl(baseUrl, params);

      var soloUrl = baseUrl.replace(
        config.appSubUrl + "/dashboard/",
        config.appSubUrl + "/dashboard-solo/"
      );
      delete params.fullscreen;
      delete params.edit;
      soloUrl = linkSrv.addParamsToUrl(soloUrl, params);

      $scope.iframeHtml =
        '<iframe src="' +
        soloUrl +
        '" width="450" height="200" frameborder="0"></iframe>';

      $scope.imageUrl = soloUrl.replace(
        config.appSubUrl + "/dashboard-solo/",
        config.appSubUrl + "/render/dashboard-solo/"
      );
      $scope.imageUrl += "&width=1000";
      $scope.imageUrl += "&height=500";
      $scope.imageUrl += "&tz=UTC" + encodeURIComponent(moment().format("Z"));
    };

    $scope.getShareUrl = function() {
      return $scope.shareUrl;
    };
  }
}

angular
  .module("grafana.controllers")
  .controller("ShareModalCtrl", ShareModalCtrl);