added imperfect today totals

dmapp/dmweb/dm.py

@@ -1,7 +1,65 @@
-from flask import Blueprint
+from flask import Blueprint, render_template
+from pymongo import MongoClient
+from pprint import pprint
+import datetime
+import pytz
+
+client = MongoClient()
+db = client.deskmeter
+switches = db.switch
+
+
+dmbp = Blueprint("deskmeter", __name__, url_prefix="/", template_folder='templates')
 
-dmbp = Blueprint("deskmeter", __name__, url_prefix="/")
 
 @dmbp.route("/")
 def index():
-    return "Hello, World!"
+    """
+        Show total time used in each desktop for today
+    """
+
+    bsas = pytz.timezone("Etc/GMT-0")
+
+    start = datetime.datetime.today().replace(hour=0, 
+                                              minute=0, 
+                                              second=0,
+                                              tzinfo=bsas)
+
+
+    end = datetime.datetime.today().replace (hour=23, 
+                                             minute=59, 
+                                             second=59,
+                                             tzinfo=bsas)
+
+
+    pipe =  [   {'$match': { 'date' : {"$gte": start, "$lt": end}} },
+                {'$group': { '_id':"$workspace",'totals': {'$sum': '$delta'}}},
+                {'$sort':  { "_id": 1}}]
+
+    rows = []    
+    for total in switches.aggregate(pipeline=pipe):
+        rows.append( {"ws"   : total["_id"], 
+                      "total": str(datetime.timedelta(seconds=total["totals"]))})
+
+
+    return render_template("pages.html", rows=rows)
+
+
+
+@dmbp.route("/totals")
+def totals():
+    """
+        Show total time used in each desktop for all time
+    """
+
+
+    pipe =  [{'$group': {'_id':"$workspace",'totals': {'$sum': '$delta'}}},
+             {'$sort':  { "_id": 1}}]
+
+    rows = []    
+    for total in switches.aggregate(pipeline=pipe):
+        rows.append( {"ws"   : total["_id"], 
+                      "total": str(datetime.timedelta(seconds=total["totals"]))})
+
+    print(rows)
+    return render_template("pages.html", rows=rows)