import _ from "lodash";
import { PanelCtrl } from "../../../features/panel/panel_ctrl";

class PluginListCtrl extends PanelCtrl {
  static templateUrl = "module.html";
  static scrollable = true;

  pluginList: any[];
  viewModel: any;

  // Set and populate defaults
  panelDefaults = {};

  /** @ngInject */
  constructor($scope, $injector, private backendSrv, private $location) {
    super($scope, $injector);

    _.defaults(this.panel, this.panelDefaults);

    this.events.on("init-edit-mode", this.onInitEditMode.bind(this));
    this.pluginList = [];
    this.viewModel = [
      { header: "Installed Apps", list: [], type: "app" },
      { header: "Installed Panels", list: [], type: "panel" },
      { header: "Installed Datasources", list: [], type: "datasource" }
    ];

    this.update();
  }

  onInitEditMode() {
    this.editorTabIndex = 1;
    this.addEditorTab(
      "Options",
      "public/app/plugins/panel/pluginlist/editor.html"
    );
  }

  gotoPlugin(plugin, evt) {
    if (evt) {
      evt.stopPropagation();
    }
    this.$location.url(`plugins/${plugin.id}/edit`);
  }

  updateAvailable(plugin, $event) {
    $event.stopPropagation();
    $event.preventDefault();

    var modalScope = this.$scope.$new(true);
    modalScope.plugin = plugin;

    this.publishAppEvent("show-modal", {
      src: "public/app/features/plugins/partials/update_instructions.html",
      scope: modalScope
    });
  }

  update() {
    this.backendSrv
      .get("api/plugins", { embedded: 0, core: 0 })
      .then(plugins => {
        this.pluginList = plugins;
        this.viewModel[0].list = _.filter(plugins, { type: "app" });
        this.viewModel[1].list = _.filter(plugins, { type: "panel" });
        this.viewModel[2].list = _.filter(plugins, { type: "datasource" });

        for (let plugin of this.pluginList) {
          if (plugin.hasUpdate) {
            plugin.state = "has-update";
          } else if (!plugin.enabled) {
            plugin.state = "not-enabled";
          }
        }
      });
  }
}

export { PluginListCtrl, PluginListCtrl as PanelCtrl };