Prevent people to remove swimlanes that contains tasks

ChangeLog

@@ -7,12 +7,14 @@ New features:
 
 Improvements:
 
+* Prevent people to remove swimlanes that contains tasks
+* Show task count in swimlane table
 * Use contextual menu instead of action column in users management
 
 Breaking changes:
 
-* The concept of "default swimlane" is removed
+* The concept of "default swimlane" has been removed
-* Previous default swimlanes are migrated to an independent swimlane
+* Previous default swimlanes are migrated to an independent swimlanes
 * Columns "default_swimlane" and "show_default_swimlane" from "projects" table are not used anymore
 * Remove API method "getDefaultSwimlane()"
 * Add mandatory argument "project_id" to API method "updateSwimlane()"

app/Controller/ColumnController.php

@@ -20,7 +20,7 @@ class ColumnController extends BaseController
     public function index()
     {
         $project = $this->getProject();
-        $columns = $this->columnModel->getAllWithTasksCount($project['id']);
+        $columns = $this->columnModel->getAllWithTaskCount($project['id']);
 
         $this->response->html($this->helper->layout->project('column/index', array(
             'columns' => $columns,

app/Controller/ProjectOverviewController.php

@@ -16,7 +16,7 @@ class ProjectOverviewController extends BaseController
     public function show()
     {
         $project = $this->getProject();
-        $columns = $this->columnModel->getAllWithTasksCount($project['id']);
+        $columns = $this->columnModel->getAllWithTaskCount($project['id']);
 
         $this->response->html($this->helper->layout->app('project_overview/show', array(
             'project'     => $project,

app/Controller/ProjectViewController.php

@@ -18,7 +18,7 @@ class ProjectViewController extends BaseController
     public function show()
     {
         $project = $this->getProject();
-        $columns = $this->columnModel->getAllWithTasksCount($project['id']);
+        $columns = $this->columnModel->getAllWithTaskCount($project['id']);
 
         $this->response->html($this->helper->layout->project('project_view/show', array(
             'project' => $project,

app/Controller/SwimlaneController.php

@@ -40,10 +40,11 @@ class SwimlaneController extends BaseController
     public function index()
     {
         $project = $this->getProject();
+        $swimlanes = $this->swimlaneModel->getAllWithTaskCount($project['id']);
 
         $this->response->html($this->helper->layout->project('swimlane/index', array(
-            'active_swimlanes' => $this->swimlaneModel->getAllByStatus($project['id'], SwimlaneModel::ACTIVE),
+            'active_swimlanes' => $swimlanes['active'],
-            'inactive_swimlanes' => $this->swimlaneModel->getAllByStatus($project['id'], SwimlaneModel::INACTIVE),
+            'inactive_swimlanes' => $swimlanes['inactive'],
             'project' => $project,
             'title' => t('Swimlanes')
         )));

app/Model/ColumnModel.php

@@ -121,13 +121,13 @@ class ColumnModel extends Base
     }
 
     /**
-     * Get all columns with tasks count
+     * Get all columns with task count
      *
      * @access public
      * @param  integer  $project_id   Project id
      * @return array
      */
-    public function getAllWithTasksCount($project_id)
+    public function getAllWithTaskCount($project_id)
     {
         return $this->db->table(self::TABLE)
             ->columns('id', 'title', 'position', 'task_limit', 'description', 'hide_in_dashboard', 'project_id')

app/Model/ProjectModel.php

@@ -270,7 +270,7 @@ class ProjectModel extends Base
      */
     public function getColumnStats(array &$project)
     {
-        $project['columns'] = $this->columnModel->getAllWithTasksCount($project['id']);
+        $project['columns'] = $this->columnModel->getAllWithTaskCount($project['id']);
         $project['nb_active_tasks'] = 0;
 
         foreach ($project['columns'] as $column) {

app/Model/SwimlaneModel.php

@@ -163,6 +163,40 @@ class SwimlaneModel extends Base
         return $query->findAll();
     }
 
+    /**
+     * Get all swimlanes with task count
+     *
+     * @access public
+     * @param  integer  $project_id   Project id
+     * @return array
+     */
+    public function getAllWithTaskCount($project_id)
+    {
+        $result = array(
+            'active' => array(),
+            'inactive' => array(),
+        );
+
+        $swimlanes = $this->db->table(self::TABLE)
+            ->columns('id', 'name', 'description', 'project_id', 'position', 'is_active')
+            ->subquery("SELECT COUNT(*) FROM ".TaskModel::TABLE." WHERE swimlane_id=".self::TABLE.".id AND is_active='1'", 'nb_open_tasks')
+            ->subquery("SELECT COUNT(*) FROM ".TaskModel::TABLE." WHERE swimlane_id=".self::TABLE.".id AND is_active='0'", 'nb_closed_tasks')
+            ->eq('project_id', $project_id)
+            ->asc('position')
+            ->asc('name')
+            ->findAll();
+
+        foreach ($swimlanes as $swimlane) {
+            if ($swimlane['is_active']) {
+                $result['active'][] = $swimlane;
+            } else {
+                $result['inactive'][] = $swimlane;
+            }
+        }
+
+        return $result;
+    }
+
     /**
      * Get list of all swimlanes
      *

app/Template/column/index.php

@@ -15,19 +15,31 @@
         data-save-position-url="<?= $this->url->href('ColumnController', 'move', array('project_id' => $project['id'])) ?>">
         <thead>
         <tr>
-            <th class="column-40"><?= t('Column') ?></th>
+            <th><?= t('Column') ?></th>
             <th class="column-10"><?= t('Task limit') ?></th>
-            <th class="column-20"><?= t('Visible on dashboard') ?></th>
+            <th class="column-15"><?= t('Visible on dashboard') ?></th>
-            <th class="column-10"><?= t('Open tasks') ?></th>
+            <th class="column-12"><?= t('Open tasks') ?></th>
-            <th class="column-10"><?= t('Closed tasks') ?></th>
+            <th class="column-12"><?= t('Closed tasks') ?></th>
-            <th><?= t('Actions') ?></th>
         </tr>
         </thead>
         <tbody>
         <?php foreach ($columns as $column): ?>
         <tr data-column-id="<?= $column['id'] ?>">
             <td>
-                <i class="fa fa-arrows-alt draggable-row-handle" title="<?= t('Change column position') ?>"></i>
+                <i class="fa fa-arrows-alt draggable-row-handle" title="<?= t('Change column position') ?>"></i>&nbsp;
+                <div class="dropdown">
+                    <a href="#" class="dropdown-menu dropdown-menu-link-icon"><i class="fa fa-cog fa-fw"></i><i class="fa fa-caret-down"></i></a>
+                    <ul>
+                        <li>
+                            <?= $this->modal->medium('edit', t('Edit'), 'ColumnController', 'edit', array('project_id' => $project['id'], 'column_id' => $column['id'])) ?>
+                        </li>
+                        <?php if ($column['nb_open_tasks'] == 0 && $column['nb_closed_tasks'] == 0): ?>
+                            <li>
+                                <?= $this->modal->confirm('trash-o', t('Remove'), 'ColumnController', 'confirm', array('project_id' => $project['id'], 'column_id' => $column['id'])) ?>
+                            </li>
+                        <?php endif ?>
+                    </ul>
+                </div>
                 <?= $this->text->e($column['title']) ?>
                 <?php if (! empty($column['description'])): ?>
                     <span class="tooltip" title="<?= $this->text->markdownAttribute($column['description']) ?>">
@@ -47,21 +59,6 @@
             <td>
                 <?= $column['nb_closed_tasks'] ?>
             </td>
-            <td>
-                <div class="dropdown">
-                <a href="#" class="dropdown-menu dropdown-menu-link-icon"><i class="fa fa-cog fa-fw"></i><i class="fa fa-caret-down"></i></a>
-                <ul>
-                    <li>
-                        <?= $this->modal->medium('edit', t('Edit'), 'ColumnController', 'edit', array('project_id' => $project['id'], 'column_id' => $column['id'])) ?>
-                    </li>
-                    <?php if ($column['nb_open_tasks'] == 0 && $column['nb_closed_tasks'] == 0): ?>
-                    <li>
-                        <?= $this->modal->confirm('trash-o', t('Remove'), 'ColumnController', 'confirm', array('project_id' => $project['id'], 'column_id' => $column['id'])) ?>
-                    </li>
-                    <?php endif ?>
-                </ul>
-                </div>
-            </td>
         </tr>
         <?php endforeach ?>
         </tbody>

app/Template/swimlane/index.php

@@ -23,6 +23,6 @@
     <?= $this->render('swimlane/table', array(
         'swimlanes'       => $inactive_swimlanes,
         'project'         => $project,
-        'disable_handler' => true,
+        'disable_handle'  => true,
     )) ?>
 <?php endif ?>

app/Template/swimlane/table.php

@@ -4,17 +4,39 @@
     <thead>
         <tr>
             <th><?= t('Name') ?></th>
-            <th class="column-8"><?= t('Actions') ?></th>
+            <th class="column-15"><?= t('Open tasks') ?></th>
+            <th class="column-15"><?= t('Closed tasks') ?></th>
         </tr>
     </thead>
     <tbody>
         <?php foreach ($swimlanes as $swimlane): ?>
         <tr data-swimlane-id="<?= $swimlane['id'] ?>">
             <td>
-                <?php if (! isset($disable_handler)): ?>
+                <?php if (! isset($disable_handle)): ?>
-                    <i class="fa fa-arrows-alt draggable-row-handle" title="<?= t('Change column position') ?>"></i>
+                    <i class="fa fa-arrows-alt draggable-row-handle" title="<?= t('Change column position') ?>"></i>&nbsp;
                 <?php endif ?>
 
+                <div class="dropdown">
+                    <a href="#" class="dropdown-menu dropdown-menu-link-icon"><i class="fa fa-cog"></i><i class="fa fa-caret-down"></i></a>
+                    <ul>
+                        <li>
+                            <?= $this->modal->medium('edit', t('Edit'), 'SwimlaneController', 'edit', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id'])) ?>
+                        </li>
+                        <li>
+                            <?php if ($swimlane['is_active']): ?>
+                                <?= $this->url->icon('toggle-off', t('Disable'), 'SwimlaneController', 'disable', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id']), true) ?>
+                            <?php else: ?>
+                                <?= $this->url->icon('toggle-on', t('Enable'), 'SwimlaneController', 'enable', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id']), true) ?>
+                            <?php endif ?>
+                        </li>
+                        <?php if ($swimlane['nb_open_tasks'] == 0 && $swimlane['nb_closed_tasks'] == 0): ?>
+                            <li>
+                                <?= $this->modal->confirm('trash-o', t('Remove'), 'SwimlaneController', 'confirm', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id'])) ?>
+                            </li>
+                        <?php endif ?>
+                    </ul>
+                </div>
+
                 <?= $this->text->e($swimlane['name']) ?>
 
                 <?php if (! empty($swimlane['description'])): ?>
@@ -24,24 +46,10 @@
                 <?php endif ?>
             </td>
             <td>
-                <div class="dropdown">
+                <?= $swimlane['nb_open_tasks'] ?>
-                <a href="#" class="dropdown-menu dropdown-menu-link-icon"><i class="fa fa-cog fa-fw"></i><i class="fa fa-caret-down"></i></a>
+            </td>
-                <ul>
+            <td>
-                    <li>
+                <?= $swimlane['nb_closed_tasks'] ?>
-                        <?= $this->modal->medium('edit', t('Edit'), 'SwimlaneController', 'edit', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id'])) ?>
-                    </li>
-                    <li>
-                        <?php if ($swimlane['is_active']): ?>
-                            <?= $this->url->icon('toggle-off', t('Disable'), 'SwimlaneController', 'disable', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id']), true) ?>
-                        <?php else: ?>
-                            <?= $this->url->icon('toggle-on', t('Enable'), 'SwimlaneController', 'enable', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id']), true) ?>
-                        <?php endif ?>
-                    </li>
-                    <li>
-                        <?= $this->modal->confirm('trash-o', t('Remove'), 'SwimlaneController', 'confirm', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id'])) ?>
-                    </li>
-                </ul>
-                </div>
             </td>
         </tr>
         <?php endforeach ?>

tests/units/Model/ColumnModelTest.php

@@ -105,7 +105,7 @@ class ColumnModelTest extends Base
         $this->assertEquals(1, $taskCreationModel->create(array('title' => 'UnitTest', 'project_id' => 1, 'column_id' => 1)));
         $this->assertEquals(2, $taskCreationModel->create(array('title' => 'UnitTest', 'project_id' => 1, 'column_id' => 2, 'is_active' => 0)));
 
-        $columns = $columnModel->getAllWithTasksCount(1);
+        $columns = $columnModel->getAllWithTaskCount(1);
         $this->assertCount(4, $columns);
 
         $this->assertEquals(1, $columns[0]['id']);

tests/units/Model/SwimlaneModelTest.php

@@ -324,4 +324,40 @@ class SwimlaneModelTest extends Base
         $this->assertEquals(2, $swimlanes[1]['position']);
         $this->assertEquals(1, $swimlanes[1]['id']);
     }
+
+    public function testGetAllWithTaskCount()
+    {
+        $projectModel = new ProjectModel($this->container);
+        $swimlaneModel = new SwimlaneModel($this->container);
+        $taskCreationModel = new TaskCreationModel($this->container);
+
+        $this->assertEquals(1, $projectModel->create(array('name' => 'Project #1')));
+        $this->assertEquals(2, $swimlaneModel->create(1, 'Swimlane #1'));
+        $this->assertEquals(3, $swimlaneModel->create(1, 'Swimlane #2'));
+        $this->assertEquals(4, $swimlaneModel->create(1, 'Swimlane #3'));
+        $this->assertEquals(5, $swimlaneModel->create(1, 'Swimlane #4'));
+
+        $this->assertEquals(1, $taskCreationModel->create(array('title' => 'Task #1', 'project_id' => 1, 'swimlane_id' => 2)));
+        $this->assertEquals(2, $taskCreationModel->create(array('title' => 'Task #1', 'project_id' => 1, 'swimlane_id' => 3, 'is_active' => 0)));
+
+        $this->assertTrue($swimlaneModel->disable(1, 2));
+        $this->assertTrue($swimlaneModel->disable(1, 4));
+
+        $swimlanes = $swimlaneModel->getAllWithTaskCount(1);
+        $this->assertCount(3, $swimlanes['active']);
+        $this->assertCount(2, $swimlanes['inactive']);
+
+        $this->assertEquals('Default swimlane', $swimlanes['active'][0]['name']);
+        $this->assertEquals('Swimlane #2', $swimlanes['active'][1]['name']);
+        $this->assertEquals('Swimlane #4', $swimlanes['active'][2]['name']);
+
+        $this->assertEquals(0, $swimlanes['active'][1]['nb_open_tasks']);
+        $this->assertEquals(1, $swimlanes['active'][1]['nb_closed_tasks']);
+
+        $this->assertEquals('Swimlane #1', $swimlanes['inactive'][0]['name']);
+        $this->assertEquals('Swimlane #3', $swimlanes['inactive'][1]['name']);
+
+        $this->assertEquals(1, $swimlanes['inactive'][0]['nb_open_tasks']);
+        $this->assertEquals(0, $swimlanes['inactive'][0]['nb_closed_tasks']);
+    }
 }