From 29636548008d52f27cf4f8ad2aa8e856cfa1efb1 Mon Sep 17 00:00:00 2001
From: Francis Lachapelle <flachapelle@inverse.ca>
Date: Wed, 27 Apr 2016 15:48:31 -0400
Subject: [PATCH] (html,js) Reorder and filter calendars list

---
 NEWS                                          |  1 +
 UI/Templates/SchedulerUI/UIxCalMainView.wox   | 51 ++++++++++++++-----
 .../js/Scheduler/Calendar.service.js          | 27 +++++++++-
 .../js/Scheduler/CalendarsController.js       | 37 +++++++++++++-
 .../js/Scheduler/Scheduler.app.js             |  2 +-
 .../scss/components/list/list.scss            | 19 +++++--
 .../scss/components/toolbar/toolbar.scss      | 21 +++++++-
 7 files changed, 136 insertions(+), 22 deletions(-)

diff --git a/NEWS b/NEWS
index 5e5ee3629..dc76df61b 100644
--- a/NEWS
+++ b/NEWS
@@ -6,6 +6,7 @@ New features
  - [core] new user-based rate-limiting support for all SOGo requests (#3188)
  - [web] toolbar of all-day events can be expanded to display all events
  - [web] added AngularJS's XSRF support (#3246)
+ - [web] calendars list can be reordered and filtered
 
 Enhancements
  - [web] updated Angular Material to version 1.0.6
diff --git a/UI/Templates/SchedulerUI/UIxCalMainView.wox b/UI/Templates/SchedulerUI/UIxCalMainView.wox
index f26aef9c7..68ae2f10e 100644
--- a/UI/Templates/SchedulerUI/UIxCalMainView.wox
+++ b/UI/Templates/SchedulerUI/UIxCalMainView.wox
@@ -8,7 +8,7 @@
     xmlns:label="OGo:label"
     className="UIxPageFrame"
     title="title"
-    const:jsFiles="Common.js, Preferences.services.js, Contacts.services.js, Mailer.services.js, vendor/angular-file-upload.min.js, Scheduler.js, Scheduler.services.js">
+    const:jsFiles="Common.js, vendor/ng-sortable.js, Preferences.services.js, Contacts.services.js, Mailer.services.js, vendor/angular-file-upload.min.js, Scheduler.js, Scheduler.services.js">
   <script type="text/javascript">
     var firstDayOfWeek = <var:string value="firstDayOfWeek"/>;
     var dayStartHour = <var:string value="dayStartHour"/>;
@@ -37,9 +37,10 @@
                 ng-class="{ 'sg-close': leftIsClose }">
       <var:component className="UIxSidenavToolbarTemplate" />
       <md-content class="md-flex" md-scroll-y="md-scroll-y"
+                  ng-class="{'sg-list-sortable': !app.sortableCalendars.disabled}"
                   md-colors="::{ backgroundColor: 'default-background-300' }">
         <!-- User's calendars -->
-        <section class="sg-section-list">
+        <section>
           <md-subheader class="sg-md-subheader--icon-button"
                         md-colors="::{background: 'default-background-300'}">
             <div layout="row" layout-align="space-between center">
@@ -51,8 +52,8 @@
               </md-button>
             </div>
           </md-subheader>
-          <md-list>
-            <md-list-item ng-repeat="calendar in app.service.$calendars"
+          <md-list ng-sortable="app.sortableCalendars">
+            <md-list-item ng-repeat="calendar in app.service.$calendars | filter:app.filter"
                           ng-dblclick="app.editFolder(calendar)">
               <md-checkbox ng-model="calendar.active"
                            ng-class="calendar.getClassName('checkbox')"
@@ -73,7 +74,8 @@
                        sg-enter="app.renameFolder(calendar)"
                        sg-escape="app.revertEditing(calendar)"/>
               </md-input-container>
-              <md-menu class="md-secondary" label:aria-label="Options">
+              <md-menu class="md-secondary" label:aria-label="Options"
+                       md-colors="::{color: 'accent-400'}">
                 <md-button class="md-icon-button" label:aria-label="Options"
                            ng-click="$mdOpenMenu()"
                            md-menu-origin="md-menu-origin">
@@ -135,7 +137,7 @@
           </md-list>
         </section>
         <!-- Subscriptions -->
-        <section class="sg-section-list">
+        <section>
           <md-subheader class="sg-md-subheader--icon-button"
                         md-colors="::{background: 'default-background-300'}">
             <div layout="row" layout-align="space-between center">
@@ -148,8 +150,8 @@
               </md-button>
             </div>
           </md-subheader>
-          <md-list>
-            <md-list-item ng-repeat="calendar in app.service.$subscriptions"
+          <md-list ng-sortable="app.sortableSubscriptions">
+            <md-list-item ng-repeat="calendar in app.service.$subscriptions | filter:app.filter"
                           ng-dblclick="app.editFolder(calendar)">
               <md-checkbox ng-model="calendar.active"
                            ng-class="calendar.getClassName('checkbox')"
@@ -170,7 +172,8 @@
                        sg-enter="app.renameFolder(calendar)"
                        sg-escape="app.revertEditing(calendar)"/>
               </md-input-container>
-              <md-menu class="md-secondary" label:aria-label="Options">
+              <md-menu class="md-secondary" label:aria-label="Options"
+                       md-colors="::{color: 'accent-400'}">
                 <md-button class="md-icon-button" label:aria-label="Options"
                          ng-click="$mdOpenMenu()"
                          md-menu-origin="md-menu-origin">
@@ -204,7 +207,7 @@
           </md-list>
         </section>
         <!-- Web Calendars -->
-        <section class="sg-section-list">
+        <section>
           <md-subheader class="sg-md-subheader--icon-button"
                         md-colors="::{background: 'default-background-300'}">
             <div layout="row" layout-align="space-between center">
@@ -216,8 +219,8 @@
               </md-button>
             </div>
           </md-subheader>
-          <md-list>
-            <md-list-item ng-repeat="calendar in app.service.$webcalendars"
+          <md-list ng-sortable="app.sortableWebCalendars">
+            <md-list-item ng-repeat="calendar in app.service.$webcalendars | filter:app.filter"
                           ng-dblclick="app.editFolder(calendar)">
               <md-checkbox ng-model="calendar.active"
                            ng-class="calendar.getClassName('checkbox')"
@@ -235,7 +238,8 @@
                        sg-enter="app.renameFolder(calendar)"
                        sg-escape="app.revertEditing(calendar)"/>
               </md-input-container>
-              <md-menu class="md-secondary" label:aria-label="Options">
+              <md-menu class="md-secondary" label:aria-label="Options"
+                       md-colors="::{color: 'accent-400'}">
                 <md-button class="md-icon-button" label:aria-label="Options"
                            ng-click="$mdOpenMenu()"
                            md-menu-origin="md-menu-origin">
@@ -269,6 +273,27 @@
           </md-list>
         </section>
       </md-content>
+      <md-toolbar class="sg-toolbar-multiple">
+        <div class="md-toolbar-tools sg-toolbar-tools--dense"
+             md-colors="::{backgroundColor: 'background-500'}"
+             ng-show="app.sortableCalendars.disabled">
+          <md-input-container class="md-flex" md-no-float="md-no-float">
+            <md-icon>search</md-icon>
+            <input ng-model="app.filter.name" type="search" label:placeholder="Filter"/>
+          </md-input-container>
+          <md-button class="md-icon-button"
+                     ng-click="app.toggleSortableMode()">
+            <md-icon>reorder</md-icon>
+          </md-button>
+        </div>
+        <div class="md-toolbar-tools sg-toolbar-tools--dense ng-hide" layout-align="center center"
+             md-colors="::{backgroundColor: 'accent-600'}"
+             ng-hide="app.sortableCalendars.disabled">
+          <md-button ng-click="app.resetSort()"><var:string label:value="Reset"/></md-button>
+          <div class="md-flex"><!-- spacer --></div>
+          <md-button ng-click="app.toggleSortableMode()"><var:string label:value="Done"/></md-button>
+        </div>
+      </md-toolbar>
     </md-sidenav>
 
     <!-- Main section -->
diff --git a/UI/WebServerResources/js/Scheduler/Calendar.service.js b/UI/WebServerResources/js/Scheduler/Calendar.service.js
index 02f6dbb7e..5feabbe0c 100644
--- a/UI/WebServerResources/js/Scheduler/Calendar.service.js
+++ b/UI/WebServerResources/js/Scheduler/Calendar.service.js
@@ -99,6 +99,12 @@
     });
     i = sibling ? _.indexOf(_.map(list, 'id'), sibling.id) : 1;
     list.splice(i, 0, calendar);
+
+    this.$Preferences.ready().then(function() {
+      if (Calendar.$Preferences.settings.Calendar.FoldersOrder)
+        // Save list order
+        Calendar.saveFoldersOrder(_.flatMap(Calendar.$findAll(), 'id'));
+    });
   };
 
   /**
@@ -129,8 +135,8 @@
       this.$calendars = [];
       this.$subscriptions = [];
       this.$webcalendars = [];
-      Calendar.$$resource.fetch('calendarslist').then(function(data) {
-        Calendar.$findAll(data.calendars, writable);
+      return Calendar.$$resource.fetch('calendarslist').then(function(data) {
+        return Calendar.$findAll(data.calendars, writable);
       });
     }
 
@@ -261,6 +267,23 @@
     return Calendar.$q.all(promises);
   };
 
+  /**
+   * @function saveFoldersOrder
+   * @desc Save to the user's settings the current calendars order.
+   * @param {string[]} folders - the folders IDs
+   * @returns a promise of the HTTP operation
+   */
+  Calendar.saveFoldersOrder = function(folders) {
+    return this.$$resource.post(null, 'saveFoldersOrder', { folders: folders }).then(function() {
+      Calendar.$Preferences.settings.Calendar.FoldersOrder = folders;
+      if (!folders)
+        // Calendars order was reset; reload list
+        return Calendar.$$resource.fetch('calendarslist').then(function(data) {
+          return Calendar.$findAll(data.calendars);
+        });
+    });
+  };
+
   /**
    * @function init
    * @memberof Calendar.prototype
diff --git a/UI/WebServerResources/js/Scheduler/CalendarsController.js b/UI/WebServerResources/js/Scheduler/CalendarsController.js
index 90d19c0fa..07bf01846 100644
--- a/UI/WebServerResources/js/Scheduler/CalendarsController.js
+++ b/UI/WebServerResources/js/Scheduler/CalendarsController.js
@@ -28,6 +28,22 @@
     vm.subscribeToFolder = subscribeToFolder;
     vm.today = today;
 
+    vm.filter = { name: '' };
+    vm.toggleSortableMode = toggleSortableMode;
+    vm.resetSort = resetSort;
+    vm.sortableCalendars = {
+      disabled: true,
+      animation: 150,
+      draggable: 'md-list-item',
+      handle: '.md-menu',
+      ghostClass: 'sg-sortable-ghost',
+      chosenClass: 'sg-sortable-chosen',
+      setData: sortable_setData,
+      onEnd: sortable_onEnd
+    };
+    vm.sortableSubscriptions = angular.copy(vm.sortableCalendars);
+    vm.sortableWebCalendars = angular.copy(vm.sortableCalendars);
+
     Preferences.ready().then(function() {
       vm.categories = _.map(Preferences.defaults.SOGoCalendarCategories, function(name) {
         return { id: name.asCSSIdentifier(),
@@ -65,7 +81,7 @@
             promises.push(calendar.$setActivation());
           });
         }
-        if (commonList.length > 0)
+        if (promises.length > 0 || commonList.length != newList.length || commonList.length != oldList.length)
           Calendar.$q.all(promises).then(function() {
             $rootScope.$emit('calendars:list');
           });
@@ -73,6 +89,25 @@
       true // compare for object equality
     );
 
+    function sortable_setData(dataTransfer, dragEl) {
+      dataTransfer.clearData();
+    }
+
+    function sortable_onEnd() {
+      Calendar.saveFoldersOrder(_.flatMap(Calendar.$findAll(), 'id'));
+    }
+
+    function toggleSortableMode() {
+      vm.sortableCalendars.disabled = !vm.sortableCalendars.disabled;
+      vm.sortableSubscriptions.disabled = !vm.sortableSubscriptions.disabled;
+      vm.sortableWebCalendars.disabled = !vm.sortableWebCalendars.disabled;
+      vm.filter.name = '';
+    }
+
+    function resetSort() {
+      Calendar.saveFoldersOrder();
+    }
+
     function newCalendar(ev) {
       Dialog.prompt(l('New calendar'), l('Name of the Calendar'))
         .then(function(name) {
diff --git a/UI/WebServerResources/js/Scheduler/Scheduler.app.js b/UI/WebServerResources/js/Scheduler/Scheduler.app.js
index 71a1dc9d3..e1cbba0aa 100644
--- a/UI/WebServerResources/js/Scheduler/Scheduler.app.js
+++ b/UI/WebServerResources/js/Scheduler/Scheduler.app.js
@@ -4,7 +4,7 @@
 (function() {
   'use strict';
 
-  angular.module('SOGo.SchedulerUI', ['ui.router', 'angularFileUpload', 'SOGo.Common', 'SOGo.PreferencesUI', 'SOGo.ContactsUI', 'SOGo.MailerUI'])
+  angular.module('SOGo.SchedulerUI', ['ui.router', 'angularFileUpload', 'SOGo.Common', 'SOGo.PreferencesUI', 'SOGo.ContactsUI', 'SOGo.MailerUI', 'ng-sortable'])
     .config(configure)
     .run(runBlock);
 
diff --git a/UI/WebServerResources/scss/components/list/list.scss b/UI/WebServerResources/scss/components/list/list.scss
index 0fd3734a4..6127a36d3 100644
--- a/UI/WebServerResources/scss/components/list/list.scss
+++ b/UI/WebServerResources/scss/components/list/list.scss
@@ -76,7 +76,7 @@ md-list-item {
   }
 
   // Remove padding of input fields in the sidenav for better transitions between read and edit mode of a folder
-  md-input-container {
+  md-input-container:not(.md-icon-left) {
     margin: 0;
     padding: 0;
     .md-input {
@@ -231,12 +231,25 @@ div.md-tile-left {
     }
   }
 
+  &-sortable-chosen {
+    background-color: white;
+  }
+
   &-sortable-ghost {
     opacity: 0.5;
   }
 
-  &-sortable-chosen {
-    background-color: white;
+  &-list-sortable {
+    ._md-secondary-container > .md-menu {
+      .md-button {
+        display: none;
+      }
+      &:before {
+        @extend .material-icons;
+        content: "\e8fe";
+        cursor: move;
+      }
+    }
   }
 }
 
diff --git a/UI/WebServerResources/scss/components/toolbar/toolbar.scss b/UI/WebServerResources/scss/components/toolbar/toolbar.scss
index 971d1785f..c74dcad5f 100644
--- a/UI/WebServerResources/scss/components/toolbar/toolbar.scss
+++ b/UI/WebServerResources/scss/components/toolbar/toolbar.scss
@@ -112,6 +112,23 @@ hgroup {
   flex: 1 1 auto;
 }
 
-.sg-toolbar-search {
-  padding: $toolbar-padding 0;
+// Animate transitions from one toolbar to the other
+.sg-toolbar-multiple {
+  overflow: hidden;
+  .md-toolbar-tools {
+    &.ng-hide {
+      transform: translateY(100%);
+      transition: transform 0ms;
+    }
+    transform: translateY(0%);
+    transition: transform 240ms;
+  }
 }
+
+.sg-toolbar-tools--dense {
+  height: $bl * 6;
+}
+
+//.sg-toolbar-search {
+//  padding: $toolbar-padding 0;
+//}