influx_frontend.py

@@ -12,29 +12,30 @@ config = dotenv_values(".env")
 app = Flask(__name__)
 
 client = influxdb_client.InfluxDBClient(
-    url=config['DB_URL'],
-    token=config['DB_TOKEN'],
-    org=config['DB_ORG']
-)
-
+        url=config['DB_URL'],
+        token=config['DB_TOKEN'],
+        org=config['DB_ORG']
+        )
 
 @app.route('/success')
 def success():
     return "Form success!"
 
-
 @app.route('/', methods=['GET', 'POST'])
 def main_page():
     query_api = client.query_api()
     query = 'from(bucket: "gas")\
-    |> range(start: -30d)\
-    |> filter(fn: (r) => r["_measurement"] == "2016_odyssey")\
-    |> filter(fn: (r) => r["_field"] == "odometer")\
+  |> range(start: -30d)\
+  |> filter(fn: (r) => r["_measurement"] == "2016_odyssey")\
+  |> filter(fn: (r) => r["_field"] == "odometer")\
     |> sort(columns: ["_value"], desc: false)\
-    |> yield(name: "last")\
     |> limit(n:10)'
 
     result = query_api.query(org=config['DB_ORG'], query=query)
+    print()
+    print()
+    print(result)
+    print()
     results = []
     for table in result:
         for record in table.records:
@@ -45,25 +46,15 @@ def main_page():
                 temp['oilhealth'] = record['oilhealth']
             except KeyError:
                 pass
-            try:
-                temp['fuel'] = record['fuel']
-                temp['fuelcost'] = record['fuelcost']
-            except KeyError:
-                pass
             results.append(temp)
             # .append((record.get_time(), record.get_field(), record.get_value()))
+    print(results)
+    print(len(results))
+    print()
     newlist = sorted(results, key=itemgetter('time'), reverse=True)
-    oldlist = newlist  # temporary to strip the non-unique data
-    newlist = []
-    for value in oldlist:
-        if value in newlist:
-            continue
-        else:
-            newlist.append(value)
-
-    # print(newlist)
-    return render_template('index.html', data=newlist[:10])
-
+    print(newlist)
+    data= results
+    return render_template('index.html', data=newlist)
 
 @app.route('/add_time', methods=['POST', 'GET'])
 def add_time():
@@ -78,7 +69,7 @@ def add_time():
     if time == '':
         time = now
     odometer = request.form['odometer']
-    oilhealth = request.form['oilhealth']
+    oilhealth= request.form['oilhealth']
     if oilhealth != '':
         oilhealth = float(oilhealth)
     fuel = request.form['fuel']
@@ -94,17 +85,17 @@ def add_time():
         winter = False
 
     json_body = [
-        {
-            "time": date + "T" + time + "Z",
-            "measurement": "odyssey",
-            "fields": {
-                "odometer": float(odometer),
-                "oilhealth": oilhealth,
-                "fuel": fuel,
-                "fuelcost": fuelcost,
-                "winter": winter
+            {
+                "time": date + "T" + time + "Z",
+                "measurement": "odyssey",
+                "fields": {
+                    "odometer": float(odometer),
+                    "oilhealth": oilhealth,
+                    "fuel": fuel,
+                    "fuelcost": fuelcost,
+                    "winter": winter
+                }
             }
-        }
     ]
     
     timestamp = date + "T" + time + "Z"
@@ -116,12 +107,13 @@ def add_time():
     point = influxdb_client.Point("2016_odyssey").time(timestamp).tag("oilhealth", oilhealth)\
         .tag("fuel", fuel).tag("fuelcost", fuelcost).tag("winter", winter).field("odometer", float(odometer))
     write_api.write(bucket="gas", org=config['DB_ORG'], record=point)
-    print("Submitting data to DB: {0}".format(json_body))
-    # client.write_points(json_body)
+    print ("Submitting data to DB: {0}".format(json_body))
+    #client.write_points(json_body)
+
+
     
     return redirect(url_for('main_page'))
 
-
 @app.route('/repeat_last_odometer/<odometer>')
 def repeat_last_odometer(odometer):
     '''Retrieve the passed in odometer value and submit as a new entry'''
@@ -131,26 +123,21 @@ def repeat_last_odometer(odometer):
     print("Putting %s to database for %s" % (odometer, timestamp))
 
     write_api = client.write_api(write_options=SYNCHRONOUS)
-    point = influxdb_client.Point("2016_odyssey").time(
-        timestamp).field("odometer", float(odometer))
+    point = influxdb_client.Point("2016_odyssey").time(timestamp).field("odometer", float(odometer))
     write_api.write(bucket="gas", org=config['DB_ORG'], record=point)
     return redirect(url_for('main_page'))
 
-
 @app.route('/admin')
 def admin_index():
     return 'admin'
 
-
 @app.route('/login')
 def login():
     pass
 
-
 @app.route('/logout')
 def logout():
     pass
 
-
 if __name__ == '__main__':
     app.run(debug=True, host='0.0.0.0', port='9001')

templates/index.html

@@ -59,27 +59,11 @@
 </form>
 <br>
 Last Mileage
-<table class="table table-striped">
-<thead>
-  <tr>
-    <th scope="col">Odometer</th>
-    <th scope="col">Time</th>
-    <th scope="col">Oil</th>
-    <th scope="col">Litres</th>
-    <th scope="col">$/Litre</th>
-  </tr>
-</thead>
-<tbody>
-  {% for point in data %}
-  <tr>
-    <th scope="row">{{ point['odometer'] }}</th>
-    <td>{{ point['time'] }}</td>
-    <td>{{ point['oilhealth'] }}</td>
-    <td>{{ point['fuel'] }}</td>
-    <td>{{ point['fuelcost'] }}</td>
-  </tr>
-  {% endfor %}
-</tbody>
-</table>
-
+<ul>
+{% for point in data %}
+  <li>
+  {{ point['time'] }} = {{ point['odometer'] }}, {{point['oilhealth']}}
+  </li>
+{% endfor %}
 {% endblock %}
+</ul>