portainer/app/docker/components/datatables/host-jobs-datatable/jobsDatatableController.js

import _ from 'lodash-es';

angular.module('portainer.docker').controller('JobsDatatableController', [
  '$scope',
  '$controller',
  '$q',
  '$state',
  'PaginationService',
  'DatatableService',
  'ContainerService',
  'ModalService',
  'Notifications',
  function ($scope, $controller, $q, $state, PaginationService, DatatableService, ContainerService, ModalService, Notifications) {
    angular.extend(this, $controller('GenericDatatableController', { $scope: $scope }));

    var ctrl = this;

    this.filters = {
      state: {
        open: false,
        enabled: false,
        values: [],
      },
    };

    this.applyFilters = function (value) {
      var container = value;
      var filters = ctrl.filters;
      for (var i = 0; i < filters.state.values.length; i++) {
        var filter = filters.state.values[i];
        if (container.Status === filter.label && filter.display) {
          return true;
        }
      }
      return false;
    };

    this.onStateFilterChange = function () {
      var filters = this.filters.state.values;
      var filtered = false;
      for (var i = 0; i < filters.length; i++) {
        var filter = filters[i];
        if (!filter.display) {
          filtered = true;
        }
      }
      this.filters.state.enabled = filtered;
      DatatableService.setDataTableFilters(this.tableKey, this.filters);
    };

    this.prepareTableFromDataset = function () {
      var availableStateFilters = [];
      for (var i = 0; i < this.dataset.length; i++) {
        var item = this.dataset[i];
        availableStateFilters.push({
          label: item.Status,
          display: true,
        });
      }
      this.filters.state.values = _.uniqBy(availableStateFilters, 'label');
    };

    this.updateStoredFilters = function (storedFilters) {
      var datasetFilters = this.filters.state.values;

      for (var i = 0; i < datasetFilters.length; i++) {
        var filter = datasetFilters[i];
        var existingFilter = _.find(storedFilters, ['label', filter.label]);
        if (existingFilter && !existingFilter.display) {
          filter.display = existingFilter.display;
          this.filters.state.enabled = true;
        }
      }
    };

    function confirmPurgeJobs() {
      return showConfirmationModal();

      function showConfirmationModal() {
        var deferred = $q.defer();

        ModalService.confirm({
          title: 'Are you sure ?',
          message: 'Clearing job history will remove all stopped jobs containers.',
          buttons: {
            confirm: {
              label: 'Purge',
              className: 'btn-danger',
            },
          },
          callback: function onConfirm(confirmed) {
            deferred.resolve(confirmed);
          },
        });

        return deferred.promise;
      }
    }

    this.purgeAction = function () {
      confirmPurgeJobs().then(function success(confirmed) {
        if (!confirmed) {
          return $q.when();
        }
        ContainerService.prune({ label: ['io.portainer.job.endpoint'] })
          .then(function success() {
            Notifications.success('Success', 'Job history cleared');
            $state.reload();
          })
          .catch(function error(err) {
            Notifications.error('Failure', err.message, 'Unable to clear job history');
          });
      });
    };

    this.$onInit = function () {
      this.setDefaults();
      this.prepareTableFromDataset();

      this.state.orderBy = this.orderBy;
      var storedOrder = DatatableService.getDataTableOrder(this.tableKey);
      if (storedOrder !== null) {
        this.state.reverseOrder = storedOrder.reverse;
        this.state.orderBy = storedOrder.orderBy;
      }

      var textFilter = DatatableService.getDataTableTextFilters(this.tableKey);
      if (textFilter !== null) {
        this.state.textFilter = textFilter;
        this.onTextFilterChange();
      }

      var storedFilters = DatatableService.getDataTableFilters(this.tableKey);
      if (storedFilters !== null) {
        this.filters = storedFilters;
        this.updateStoredFilters(storedFilters.state.values);
      }
      if (this.filters && this.filters.state) {
        this.filters.state.open = false;
      }

      var storedSettings = DatatableService.getDataTableSettings(this.tableKey);
      if (storedSettings !== null) {
        this.settings = storedSettings;
        this.settings.open = false;
      }
      this.onSettingsRepeaterChange();
    };
  },
]);