Merge branch 'MDL-62554-34' of git://github.com/junpataleta/moodle in…

…to MOODLE_34_STABLE

admin/tool/dataprivacy/amd/src/defaultsactions.js

@@ -0,0 +1,315 @@
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * AMD module for data registry defaults actions.
+ *
+ * @module     tool_dataprivacy/defaultsactions
+ * @package    tool_dataprivacy
+ * @copyright  2018 Jun Pataleta
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+define([
+    'jquery',
+    'core/ajax',
+    'core/notification',
+    'core/str',
+    'core/modal_factory',
+    'core/modal_events',
+    'core/templates'],
+function($, Ajax, Notification, Str, ModalFactory, ModalEvents, Templates) {
+
+    /**
+     * List of action selectors.
+     *
+     * @type {{EDIT_LEVEL_DEFAULTS: string}}
+     * @type {{NEW_ACTIVITY_DEFAULTS: string}}
+     * @type {{EDIT_ACTIVITY_DEFAULTS: string}}
+     * @type {{DELETE_ACTIVITY_DEFAULTS: string}}
+     */
+    var ACTIONS = {
+        EDIT_LEVEL_DEFAULTS: '[data-action="edit-level-defaults"]',
+        NEW_ACTIVITY_DEFAULTS: '[data-action="new-activity-defaults"]',
+        EDIT_ACTIVITY_DEFAULTS: '[data-action="edit-activity-defaults"]',
+        DELETE_ACTIVITY_DEFAULTS: '[data-action="delete-activity-defaults"]'
+    };
+
+    /** @type {{INHERIT: Number}} **/
+    var INHERIT = -1;
+
+    /**
+     * DefaultsActions class.
+     */
+    var DefaultsActions = function() {
+        this.registerEvents();
+    };
+
+    /**
+     * Register event listeners.
+     */
+    DefaultsActions.prototype.registerEvents = function() {
+        $(ACTIONS.EDIT_LEVEL_DEFAULTS).click(function(e) {
+            e.preventDefault();
+
+            var button = $(this);
+            var contextLevel = button.data('contextlevel');
+            var category = button.data('category');
+            var purpose = button.data('purpose');
+
+            // Get options.
+            var requests = [
+                {methodname: 'tool_dataprivacy_get_category_options', args: {}},
+                {methodname: 'tool_dataprivacy_get_purpose_options', args: {}}
+            ];
+
+            var promises = Ajax.call(requests);
+            var titlePromise = Str.get_string('editdefaults', 'tool_dataprivacy', $('#defaults-header').text());
+            $.when(promises[0], promises[1], titlePromise).then(function(categoryResponse, purposeResponse, title) {
+                var categories = categoryResponse.options;
+                var purposes = purposeResponse.options;
+                showDefaultsFormModal(title, contextLevel, category, purpose, null, categories, purposes, null);
+
+                return true;
+            }).catch(Notification.exception);
+        });
+
+        $(ACTIONS.NEW_ACTIVITY_DEFAULTS).click(function(e) {
+            e.preventDefault();
+
+            var button = $(this);
+            var contextLevel = button.data('contextlevel');
+
+            // Get options.
+            var requests = [
+                {methodname: 'tool_dataprivacy_get_category_options', args: {}},
+                {methodname: 'tool_dataprivacy_get_purpose_options', args: {}},
+                {methodname: 'tool_dataprivacy_get_activity_options', args: {'nodefaults': true}}
+            ];
+
+            var promises = Ajax.call(requests);
+            var titlePromise = Str.get_string('addnewdefaults', 'tool_dataprivacy');
+
+            $.when(promises[0], promises[1], promises[2], titlePromise).then(
+                function(categoryResponse, purposeResponse, activityResponse, title) {
+                    var categories = categoryResponse.options;
+                    var purposes = purposeResponse.options;
+                    var activities = activityResponse.options;
+
+                    showDefaultsFormModal(title, contextLevel, null, null, null, categories, purposes, activities);
+
+                    return true;
+
+                }).catch(Notification.exception);
+            }
+        );
+
+        $(ACTIONS.EDIT_ACTIVITY_DEFAULTS).click(function(e) {
+            e.preventDefault();
+
+            var button = $(this);
+            var contextLevel = button.data('contextlevel');
+            var category = button.data('category');
+            var purpose = button.data('purpose');
+            var activity = button.data('activityname');
+
+            // Get options.
+            var requests = [
+                {methodname: 'tool_dataprivacy_get_category_options', args: {}},
+                {methodname: 'tool_dataprivacy_get_purpose_options', args: {}},
+                {methodname: 'tool_dataprivacy_get_activity_options', args: {}}
+            ];
+
+            var promises = Ajax.call(requests);
+            var titlePromise = Str.get_string('editmoduledefaults', 'tool_dataprivacy');
+
+            $.when(promises[0], promises[1], promises[2], titlePromise).then(
+                function(categoryResponse, purposeResponse, activityResponse, title) {
+                    var categories = categoryResponse.options;
+                    var purposes = purposeResponse.options;
+                    var activities = activityResponse.options;
+
+                    showDefaultsFormModal(title, contextLevel, category, purpose, activity, categories, purposes, activities);
+
+                    return true;
+
+                }).catch(Notification.exception);
+            }
+        );
+
+        $(ACTIONS.DELETE_ACTIVITY_DEFAULTS).click(function(e) {
+            e.preventDefault();
+
+            var button = $(this);
+            var contextLevel = button.data('contextlevel');
+            var activity = button.data('activityname');
+            var activityDisplayName = button.data('activitydisplayname');
+            // Set category and purpose to inherit (-1).
+            var category = INHERIT;
+            var purpose = INHERIT;
+
+            ModalFactory.create({
+                title: Str.get_string('deletedefaults', 'tool_dataprivacy', activityDisplayName),
+                body: Templates.render('tool_dataprivacy/delete_activity_defaults', {"activityname": activityDisplayName}),
+                type: ModalFactory.types.SAVE_CANCEL,
+                large: true
+            }).then(function(modal) {
+                modal.setSaveButtonText(Str.get_string('delete'));
+
+                // Handle save event.
+                modal.getRoot().on(ModalEvents.save, function() {
+                    setContextDefaults(contextLevel, category, purpose, activity, false);
+                });
+
+                // Handle hidden event.
+                modal.getRoot().on(ModalEvents.hidden, function() {
+                    // Destroy when hidden.
+                    modal.destroy();
+                });
+
+                modal.show();
+
+                return true;
+            }).catch(Notification.exception);
+        });
+    };
+
+    /**
+     * Prepares and renders the modal for setting the defaults for the given context level/plugin.
+     *
+     * @param {String} title The modal's title.
+     * @param {Number} contextLevel The context level to set defaults for.
+     * @param {Number} category The current category ID.
+     * @param {Number} purpose The current purpose ID.
+     * @param {String} activity The plugin name of the activity. Optional.
+     * @param {Array} categoryOptions The list of category options.
+     * @param {Array} purposeOptions The list of purpose options.
+     * @param {Array} activityOptions The list of activity options. Optional.
+     */
+    function showDefaultsFormModal(title, contextLevel, category, purpose, activity,
+                                   categoryOptions, purposeOptions, activityOptions) {
+
+        if (category !== null) {
+            categoryOptions.forEach(function(currentValue) {
+                if (currentValue.id === category) {
+                    currentValue.selected = true;
+                }
+            });
+        }
+
+        if (purpose !== null) {
+            purposeOptions.forEach(function(currentValue) {
+                if (currentValue.id === purpose) {
+                    currentValue.selected = true;
+                }
+            });
+        }
+
+        var templateContext = {
+            "contextlevel": contextLevel,
+            "categoryoptions": categoryOptions,
+            "purposeoptions": purposeOptions
+        };
+
+        // Check the activityOptions parameter that was passed.
+        if (activityOptions !== null && activityOptions.length) {
+            // Check the activity parameter that was passed.
+            if (activity === null) {
+                // We're setting a new defaults for a module.
+                templateContext.newactivitydefaults = true;
+
+            } else {
+                // Edit mode. Set selection.
+                activityOptions.forEach(function(currentValue) {
+                    if (activity === currentValue.name) {
+                        currentValue.selected = true;
+                    }
+                });
+            }
+
+            templateContext.modemodule = true;
+            templateContext.activityoptions = activityOptions;
+        }
+
+        ModalFactory.create({
+            title: title,
+            body: Templates.render('tool_dataprivacy/category_purpose_form', templateContext),
+            type: ModalFactory.types.SAVE_CANCEL,
+            large: true
+        }).then(function(modal) {
+
+            // Handle save event.
+            modal.getRoot().on(ModalEvents.save, function() {
+                var activity = $('#activity');
+                var activityVal = typeof activity !== 'undefined' ? activity.val() : null;
+                var override = $('#override');
+                var overrideVal = typeof override !== 'undefined' ? override.is(':checked') : false;
+
+                setContextDefaults($('#contextlevel').val(), $('#category').val(), $('#purpose').val(), activityVal, overrideVal);
+            });
+
+            // Handle hidden event.
+            modal.getRoot().on(ModalEvents.hidden, function() {
+                // Destroy when hidden.
+                modal.destroy();
+            });
+
+            modal.show();
+
+            return modal;
+        }).catch(Notification.exception);
+    }
+
+    /**
+     * Calls a the tool_dataprivacy_set_context_defaults WS function.
+     *
+     * @param {Number} contextLevel The context level.
+     * @param {Number} category The category ID.
+     * @param {Number} purpose The purpose ID.
+     * @param {String} activity The plugin name of the activity module.
+     * @param {Boolean} override Whether to override custom instances.
+     */
+    function setContextDefaults(contextLevel, category, purpose, activity, override) {
+        var request = {
+            methodname: 'tool_dataprivacy_set_context_defaults',
+            args: {
+                'contextlevel': contextLevel,
+                'category': category,
+                'purpose': purpose,
+                'override': override,
+                'activity': activity
+            }
+        };
+
+        Ajax.call([request])[0].done(function(data) {
+            if (data.result) {
+                window.location.reload();
+            }
+        });
+    }
+
+    return /** @alias module:tool_dataprivacy/defaultsactions */ {
+        // Public variables and functions.
+
+        /**
+         * Initialise the module.
+         *
+         * @method init
+         * @return {DefaultsActions}
+         */
+        'init': function() {
+            return new DefaultsActions();
+        }
+    };
+});