X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Fdash%2Fapp%2Fpal%2F__init__.py;h=4e32598147258d80316d913b18fdd5124b08c385;hp=ff56ab522ed7886fd3acf84ea59b15f814d3c1ef;hb=1daa6fdc0bae284dee1b61f34534e59b60b7526a;hpb=45615cddd926540756f19328cad7078cfc9a1219

diff --git a/resources/tools/dash/app/pal/__init__.py b/resources/tools/dash/app/pal/__init__.py
index ff56ab522e..4e32598147 100644
--- a/resources/tools/dash/app/pal/__init__.py
+++ b/resources/tools/dash/app/pal/__init__.py
@@ -20,6 +20,17 @@ from flask import Flask
 from flask_assets import Environment
 
 
+# Maximal value of TIME_PERIOD in days.
+# Do not change without a good reason.
+MAX_TIME_PERIOD = 180
+
+# It defines the time period in days from now back to the past from which data
+# is read to dataframes.
+# TIME_PERIOD = None means all data (max MAX_TIME_PERIOD days) is read.
+# TIME_PERIOD = MAX_TIME_PERIOD is the default value
+TIME_PERIOD = MAX_TIME_PERIOD  # [days]
+
+
 def init_app():
     """Construct core Flask application with embedded Dash app.
     """
@@ -42,14 +53,19 @@ def init_app():
         assets = Environment()
         assets.init_app(app)
 
+        if TIME_PERIOD is None or TIME_PERIOD > MAX_TIME_PERIOD:
+            time_period = MAX_TIME_PERIOD
+        else:
+            time_period = TIME_PERIOD
+
         # Import Dash applications.
-        from .trending.trending import init_trending
-        app = init_trending(app)
+        from .stats.stats import init_stats
+        app = init_stats(app, time_period=time_period)
 
-        # Temporarily switched off
-        # from .report.report import init_report
-        # app = init_report(app)
+        from .trending.trending import init_trending
+        app = init_trending(app, time_period=time_period)
 
     return app
 
+
 app = init_app()