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- // Licensed to Cloudera, Inc. under one
- // or more contributor license agreements. See the NOTICE file
- // distributed with this work for additional information
- // regarding copyright ownership. Cloudera, Inc. licenses this file
- // to you under the Apache License, Version 2.0 (the
- // "License"); you may not use this file except in compliance
- // with the License. You may obtain a copy of the License at
- //
- // http://www.apache.org/licenses/LICENSE-2.0
- //
- // Unless required by applicable law or agreed to in writing, software
- // distributed under the License is distributed on an "AS IS" BASIS,
- // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- // See the License for the specific language governing permissions and
- // limitations under the License.
- function HomeViewModel(json_tags, json_docs) {
- var self = this;
- var MOCK_TAGS = {
- 'history': {'name': 'History', 'id': 1, 'docs': [1], 'type': 'history'},
- 'trash': {'name': 'Trash', 'id': 3, 'docs': [2]},
- 'mine': [
- {'name': 'default', 'id': 2, 'docs': [3]},
- {'name': 'web', 'id': 3, 'docs': [3]}
- ],
- 'notmine': [
- {'name': 'romain', 'projects': [
- {'name': 'example', 'id': 20, 'docs': [10]},
- {'name': 'ex2', 'id': 30, 'docs': [10, 11]}
- ]},
- {'name': 'pai', 'projects': [
- {'name': 'example2', 'id': 20, 'docs': [10]}
- ]}
- ]
- };
- var MOCK_DOCUMENTS = {
- '1': {
- 'id': 1,
- 'name': 'my query history', 'description': '', 'url': '/beeswax/execute/design/83', 'icon': '/beeswax/static/art/icon_beeswax_24.png',
- 'lastModified': '03/11/14 16:06:49', 'owner': 'admin', 'lastModifiedInMillis': 1394579209.0, 'isMine': true
- },
- '2': {
- 'id': 2,
- 'name': 'my query 2 trashed', 'description': '', 'url': '/beeswax/execute/design/83', 'icon': '/beeswax/static/art/icon_beeswax_24.png',
- 'lastModified': '03/11/14 16:06:49', 'owner': 'admin', 'lastModifiedInMillis': 1394579209.0, 'isMine': true
- },
- '3': {
- 'id': 3,
- 'name': 'my query 3 tagged twice', 'description': '', 'url': '/beeswax/execute/design/83', 'icon': '/beeswax/static/art/icon_beeswax_24.png',
- 'lastModified': '03/11/14 16:06:49', 'owner': 'admin', 'lastModifiedInMillis': 1394579209.0, 'isMine': true
- },
- '10': {
- 'id': 10,
- 'name': 'my query 3 shared', 'description': '', 'url': '/beeswax/execute/design/83', 'icon': '/beeswax/static/art/icon_beeswax_24.png',
- 'lastModified': '03/11/14 16:06:49', 'owner': 'admin', 'lastModifiedInMillis': 1394579209.0, 'isMine': true
- },
- '11': {
- 'id': 11,
- 'name': 'my query 4 shared', 'description': '', 'url': '/beeswax/execute/design/83', 'icon': '/beeswax/static/art/icon_beeswax_24.png',
- 'lastModified': '03/11/14 16:06:49', 'owner': 'admin', 'lastModifiedInMillis': 1394579209.0, 'isMine': true
- }
- };
- var ALL_DOCUMENTS = json_docs;
- self.tags = ko.mapping.fromJS(json_tags);
- self.documents = ko.observableArray([]);
- self.page = ko.observable(1);
- self.documentsPerPage = ko.observable(50);
- self.editTagsToCreate = ko.observableArray([]);
- self.editTagsToDelete = ko.observableArray([]);
- self.selectedTag = ko.observable({});
- self.selectedForDelete = ko.observable({
- name: ''
- });
- self.trash = ko.computed(function () {
- return self.tags.trash;
- });
- self.history = ko.computed(function () {
- return self.tags.history;
- });
- self.myTags = ko.computed(function () {
- return self.tags.mine();
- });
- self.sharedTags = ko.computed(function () {
- return self.tags.notmine();
- });
- self.allTags = ko.computed(function () {
- var _all = [];
- _all.push(self.tags.history);
- _all.push(self.tags.trash);
- _all = _all.concat(self.tags.mine());
- _all = _all.concat(self.tags.notmine());
- return _all;
- });
- self.renderableDocuments = ko.computed(function () {
- return self.documents().slice((self.page() * 1 - 1) * self.documentsPerPage(), (self.page() * self.documentsPerPage()) - 1);
- });
- self.totalPages = ko.computed(function () {
- return Math.ceil(self.documents().length / self.documentsPerPage());
- });
- self.hasPrevious = ko.computed(function () {
- return self.page() > 1;
- });
- self.hasNext = ko.computed(function () {
- return self.page() < self.totalPages();
- });
- self.page.subscribe(function (value) {
- if (isNaN(value * 1)) {
- self.page(1);
- }
- if (value > self.totalPages()) {
- self.page(self.totalPages());
- }
- if (value < 1) {
- self.page(1);
- }
- });
- self.nextPage = function () {
- if (self.hasNext()) {
- self.page(self.page() + 1);
- }
- }
- self.previousPage = function () {
- if (self.hasPrevious()) {
- self.page(self.page() - 1);
- }
- }
- self.documents.subscribe(function () {
- self.page(1);
- });
- self.getTagById = function (tag_id) {
- var _tag = null;
- $.each(self.allTags(), function (id, tag) {
- if (tag.hasOwnProperty("id") && tag.id() == tag_id) {
- _tag = tag;
- }
- if (tag.hasOwnProperty("projects")) {
- $.each(tag.projects(), function (iid, itag) {
- if (itag.hasOwnProperty("id") && itag.id() == tag_id) {
- _tag = itag;
- }
- });
- }
- });
- return _tag;
- };
- self.filterDocs = function (tag) {
- self.documents.removeAll();
- self.selectedTag(tag);
- var _docs = [];
- $.each(ALL_DOCUMENTS, function (id, doc) {
- if (tag.docs().indexOf(parseInt(id)) != -1) { // Beware, keys are strings in js
- _docs.push(doc);
- }
- });
- self.documents(_docs);
- }
- self.searchDocs = function (query) {
- self.documents.removeAll();
- var _docs = [];
- $.each(ALL_DOCUMENTS, function (id, doc) {
- if (self.selectedTag().docs().indexOf(parseInt(id)) != -1) { // Beware, keys are strings in js
- var _bigString = doc.name + doc.description + doc.owner + doc.lastModified;
- $.each(doc.tags, function (cnt, tag) {
- _bigString += tag.name;
- })
- if (_bigString.toLowerCase().indexOf($.trim(query.toLowerCase())) > -1) {
- _docs.push(doc);
- }
- }
- });
- self.documents(_docs);
- }
- self.createTag = function (tag_json) {
- var mapped_tag = ko.mapping.fromJS(tag_json);
- self.tags.mine.push(mapped_tag);
- }
- self.deleteTag = function (tag) {
- self.tags.mine.remove(tag);
- }
- }
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