X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Ftools%2Fdash%2Fapp%2Fpal%2Ftrending%2Ftrending.py;fp=resources%2Ftools%2Fdash%2Fapp%2Fpal%2Ftrending%2Ftrending.py;h=4edf83104504aef1fa57d4a33aff31c25d56998d;hp=0000000000000000000000000000000000000000;hb=b2cb835b34c7404b2aaee3ec30700c67537da66d;hpb=9eebc3e59028014a8fc151575b99347d2871c097 diff --git a/resources/tools/dash/app/pal/trending/trending.py b/resources/tools/dash/app/pal/trending/trending.py new file mode 100644 index 0000000000..4edf831045 --- /dev/null +++ b/resources/tools/dash/app/pal/trending/trending.py @@ -0,0 +1,74 @@ +# Copyright (c) 2022 Cisco and/or its affiliates. +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at: +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +"""Instantiate the Trending Dash applocation. +""" +import dash +from dash import dcc +from dash import html +from dash import dash_table +import numpy as np +import pandas as pd + +from .data import create_dataframe +from .layout import Layout + + +def init_trending(server): + """Create a Plotly Dash dashboard. + + :param server: Flask server. + :type server: Flask + :returns: Dash app server. + :rtype: Dash + """ + + dash_app = dash.Dash( + server=server, + routes_pathname_prefix=u"/trending/", + external_stylesheets=[ + u"/static/dist/css/styles.css", + u"https://fonts.googleapis.com/css?family=Lato", + ], + ) + + # Load DataFrame + df = create_dataframe() + + # Custom HTML layout + layout = Layout( + app=dash_app, + html_layout_file="pal/trending/html_layout.txt", + spec_file="pal/trending/spec_test_selection.yaml" + ) + dash_app.index_string = layout.html_layout + dash_app.layout = layout.add_content() + + return dash_app.server + + +def create_data_table(df): + """Create Dash datatable from Pandas DataFrame. + + DEMO + """ + + table = dash_table.DataTable( + id=u"database-table", + columns=[{u"name": i, u"id": i} for i in df.columns], + data=df.to_dict(u"records"), + sort_action=u"native", + sort_mode=u"native", + page_size=10, + ) + return table