From 3c421a0c9690b782f299946903a928632cb36f52 Mon Sep 17 00:00:00 2001
From: Tibor Frank <tifrank@cisco.com>
Date: Wed, 27 Apr 2022 13:39:07 +0200
Subject: feat(uti): Add constant TIME_PERIOD

It defines the time period from now back to the past from which data is
raed to dataframes.

Change-Id: Ic6feeb8e7958d69aa2e39922b48e9898e09b45dd
Signed-off-by: Tibor Frank <tifrank@cisco.com>
---
 resources/tools/dash/app/pal/stats/layout.py | 27 +++++++++++++++++++++------
 resources/tools/dash/app/pal/stats/stats.py  |  5 +++--
 2 files changed, 24 insertions(+), 8 deletions(-)

(limited to 'resources/tools/dash/app/pal/stats')

diff --git a/resources/tools/dash/app/pal/stats/layout.py b/resources/tools/dash/app/pal/stats/layout.py
index 0ae83cf3a4..0c5c22e81b 100644
--- a/resources/tools/dash/app/pal/stats/layout.py
+++ b/resources/tools/dash/app/pal/stats/layout.py
@@ -17,6 +17,7 @@
 import pandas as pd
 import dash_bootstrap_components as dbc
 
+from flask import Flask
 from dash import dcc
 from dash import html
 from dash import callback_context, no_update
@@ -33,8 +34,9 @@ class Layout:
     """
     """
 
-    def __init__(self, app, html_layout_file, spec_file, graph_layout_file,
-        data_spec_file):
+    def __init__(self, app: Flask, html_layout_file: str, spec_file: str,
+        graph_layout_file: str, data_spec_file: str,
+        time_period: int=None) -> None:
         """
         """
 
@@ -44,12 +46,13 @@ class Layout:
         self._spec_file = spec_file
         self._graph_layout_file = graph_layout_file
         self._data_spec_file = data_spec_file
+        self._time_period = time_period
 
         # Read the data:
         data_stats, data_mrr, data_ndrpdr = Data(
             data_spec_file=self._data_spec_file,
             debug=True
-        ).read_stats()
+        ).read_stats(days=self._time_period)
 
         df_tst_info = pd.concat([data_mrr, data_ndrpdr], ignore_index=True)
 
@@ -59,6 +62,11 @@ class Layout:
         data_stats = data_stats[~data_stats.job.str.contains("-iterative-")]
         data_stats = data_stats[["job", "build", "start_time", "duration"]]
 
+        data_time_period = \
+            (datetime.utcnow() - data_stats["start_time"].min()).days
+        if self._time_period > data_time_period:
+            self._time_period = data_time_period
+
         self._jobs = sorted(list(data_stats["job"].unique()))
 
         tst_info = {
@@ -144,6 +152,10 @@ class Layout:
     def jobs(self) -> list:
         return self._jobs
 
+    @property
+    def time_period(self):
+        return self._time_period
+
     def add_content(self):
         """
         """
@@ -160,7 +172,7 @@ class Layout:
                     ),
                     dcc.Loading(
                         dbc.Offcanvas(
-                            class_name="w-50",
+                            class_name="w-25",
                             id="offcanvas-metadata",
                             title="Detailed Information",
                             placement="end",
@@ -302,10 +314,13 @@ class Layout:
                             id="dpr-period",
                             className="d-flex justify-content-center",
                             min_date_allowed=\
-                                datetime.utcnow()-timedelta(days=180),
+                                datetime.utcnow() - timedelta(
+                                    days=self.time_period),
                             max_date_allowed=datetime.utcnow(),
                             initial_visible_month=datetime.utcnow(),
-                            start_date=datetime.utcnow() - timedelta(days=180),
+                            start_date=\
+                                datetime.utcnow() - timedelta(
+                                    days=self.time_period),
                             end_date=datetime.utcnow(),
                             display_format="D MMMM YY"
                         )
diff --git a/resources/tools/dash/app/pal/stats/stats.py b/resources/tools/dash/app/pal/stats/stats.py
index 78bb6e6f88..d733e0ca81 100644
--- a/resources/tools/dash/app/pal/stats/stats.py
+++ b/resources/tools/dash/app/pal/stats/stats.py
@@ -19,7 +19,7 @@ import dash_bootstrap_components as dbc
 from .layout import Layout
 
 
-def init_stats(server):
+def init_stats(server, time_period=None):
     """Create a Plotly Dash dashboard.
 
     :param server: Flask server.
@@ -40,7 +40,8 @@ def init_stats(server):
         html_layout_file="pal/templates/stats_layout.jinja2",
         spec_file="pal/stats/spec_job_selection.yaml",
         graph_layout_file="pal/stats/layout.yaml",
-        data_spec_file="pal/data/data.yaml"
+        data_spec_file="pal/data/data.yaml",
+        time_period=time_period
     )
     dash_app.index_string = layout.html_layout
     dash_app.layout = layout.add_content()
-- 
cgit 1.2.3-korg