From 1487cb27634161ef558c367150213bc7077e4198 Mon Sep 17 00:00:00 2001
From: Frédéric Guillot <fred@kanboard.net>
Date: Thu, 13 Nov 2014 20:37:37 -0500
Subject: Add graph for user repartition

---
 app/Model/Acl.php             |  2 +-
 app/Model/ProjectAnalytic.php | 39 ++++++++++++++++++++++++++++++++++++++-
 2 files changed, 39 insertions(+), 2 deletions(-)

(limited to 'app/Model')

diff --git a/app/Model/Acl.php b/app/Model/Acl.php
index 52957130..25e98850 100644
--- a/app/Model/Acl.php
+++ b/app/Model/Acl.php
@@ -41,7 +41,7 @@ class Acl extends Base
         'task' => array('show', 'create', 'save', 'edit', 'update', 'close', 'open', 'duplicate', 'remove', 'description', 'move', 'copy', 'time'),
         'category' => array('index', 'save', 'edit', 'update', 'confirm', 'remove'),
         'action' => array('index', 'event', 'params', 'create', 'confirm', 'remove'),
-        'analytic' => array('repartition'),
+        'analytic' => array('tasks', 'users'),
     );
 
     /**
diff --git a/app/Model/ProjectAnalytic.php b/app/Model/ProjectAnalytic.php
index ccd2c4c9..8ecbf1f0 100644
--- a/app/Model/ProjectAnalytic.php
+++ b/app/Model/ProjectAnalytic.php
@@ -11,7 +11,7 @@ namespace Model;
 class ProjectAnalytic extends Base
 {
     /**
-     * Get task repartition
+     * Get tasks repartition
      *
      * @access public
      * @param  integer   $project_id    Project id
@@ -40,4 +40,41 @@ class ProjectAnalytic extends Base
 
         return $metrics;
     }
+
+    /**
+     * Get users repartition
+     *
+     * @access public
+     * @param  integer   $project_id    Project id
+     * @return array
+     */
+    public function getUserRepartition($project_id)
+    {
+        $metrics = array();
+        $total = 0;
+        $tasks = $this->taskFinder->getAll($project_id);
+        $users = $this->projectPermission->getMemberList($project_id);
+
+        foreach ($tasks as $task) {
+
+            $user = $users[$task['owner_id']];
+            $total++;
+
+            if (! isset($metrics[$user])) {
+                $metrics[$user] = array(
+                    'nb_tasks' => 0,
+                    'percentage' => 0,
+                    'user' => $user,
+                );
+            }
+
+            $metrics[$user]['nb_tasks']++;
+        }
+
+        foreach ($metrics as &$metric) {
+            $metric['percentage'] = round(($metric['nb_tasks'] * 100) / $total, 2);
+        }
+
+        return array_values($metrics);
+    }
 }
-- 
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