From 4588cf20f1b38464fba8eddf65b7037b538e38b6 Mon Sep 17 00:00:00 2001
From: joachim lusiardi <shing19m@scanner.lusiardi.local>
Date: Thu, 5 Mar 2015 21:14:21 +0100
Subject: [PATCH] added statistics page

---
 main.py                       | 20 +++++++++++++++++++
 templates/newPitStopForm.html |  1 +
 templates/pitstops.html       |  3 ++-
 templates/statistics.html     | 36 +++++++++++++++++++++++++++++++++++
 4 files changed, 59 insertions(+), 1 deletion(-)
 create mode 100644 templates/statistics.html

diff --git a/main.py b/main.py
index 423aae7..9b93524 100644
--- a/main.py
+++ b/main.py
@@ -55,6 +55,26 @@ def getPitStops():
     data = {'pitstops': preparePitStops(getAllPitStops())}
     return render_template('pitstops.html', data=data)
 
+@app.route('/statistics', methods=['GET'])
+def getStatistics():
+    pitstops = getAllPitStops()
+    distance = pitstops[-1]['odometer'] - pitstops[0]['odometer']
+    count = len(pitstops)
+    averageDistance = round(distance/count, 2)
+    sumLitres = 0
+    for pitstop in pitstops:
+        sumLitres += pitstop['litres']
+    averageLitresFuelled = round(sumLitres/count, 2)
+    averageLitresUsed = round(100 * sumLitres/distance, 2)
+    data = {
+            'distance':distance, 
+            'count': count,
+            'litres': round(sumLitres, 2), 
+            'averageDistance': averageDistance,
+            'averageListresFuelled': averageLitresFuelled,
+            'averageListresUsed': averageLitresUsed}
+    return render_template('statistics.html', data=data)
+
 def preparePitStops(pitstops):
     for index in range(1, len(pitstops)):
         last = pitstops[index - 1]
diff --git a/templates/newPitStopForm.html b/templates/newPitStopForm.html
index 466d4d8..c81e58a 100644
--- a/templates/newPitStopForm.html
+++ b/templates/newPitStopForm.html
@@ -3,6 +3,7 @@
 {% block navigation %}
 	<li><a href='{{ url_for('getPitStops') }}'>Home</a></li>
 	<li><a href='{{ url_for('createPitStopForm') }}' class="active">Create Pitstop</a></li>
+	<li><a href='{{ url_for('getStatistics') }}'>Statistics</a></li>
 {% endblock %}	
 
 {% block body %}
diff --git a/templates/pitstops.html b/templates/pitstops.html
index c725c15..3458792 100644
--- a/templates/pitstops.html
+++ b/templates/pitstops.html
@@ -3,6 +3,7 @@
 {% block navigation %}
 	<li><a href='{{ url_for('getPitStops') }}' class="active">Home</a></li>
 	<li><a href='{{ url_for('createPitStopForm') }}'>Create Pitstop</a></li>
+	<li><a href='{{ url_for('getStatistics') }}'>Statistics</a></li>
 {% endblock %}	
 
 {% block body %}
@@ -49,5 +50,5 @@
 				</td>
 			</tr>
 		{% endfor %}
-	</table
+	</table>
 {% endblock %}	
\ No newline at end of file
diff --git a/templates/statistics.html b/templates/statistics.html
new file mode 100644
index 0000000..d930826
--- /dev/null
+++ b/templates/statistics.html
@@ -0,0 +1,36 @@
+{% extends "layout.html" %}
+
+{% block navigation %}
+	<li><a href='{{ url_for('getPitStops') }}'>Home</a></li>
+	<li><a href='{{ url_for('createPitStopForm') }}'>Create Pitstop</a></li>
+	<li><a href='{{ url_for('getStatistics') }}' class="active">Statistics</a></li>
+{% endblock %}	
+
+{% block body %}
+	<table>
+		<tr>
+			<th>Number of Pitstops:</th>
+			<td>{{ data.count }}</td>
+		</tr>
+		<tr>
+			<th>Logged Distance:</th>
+			<td>{{ data.distance }} km</td>
+		</tr>
+		<tr>
+			<th>Average Distance:</th>
+			<td>{{ data.averageDistance }} km</td>
+		</tr>
+		<tr>
+			<th>Litres fuelled:</th>
+			<td>{{ data.litres }} l</td>
+		</tr>
+		<tr>
+			<th>Average Litres fuelled:</th>
+			<td>{{ data.averageListresFuelled }} l</td>
+		</tr>
+		<tr>
+			<th>Average Litres used:</th>
+			<td>{{ data.averageListresUsed }} l/100km</td>
+		</tr>
+	</table>
+{% endblock %}	
\ No newline at end of file