#!/usr/bin/env python
# coding: utf-8

# # (why)Logging

# [![Open in Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/whylabs/whylogs/blob/1.0.x/python/examples/basic/Logging_Different_Data.ipynb)

# WhyLogs enables logging different types of data that can then be used to monitor the data. We'll go through examples on different types of data to log and go more in depth on different options. Before we get going though, let's import whylogs.

# In[5]:


get_ipython().system('pip install -q whylogs')


# ## Table of Contents
# #### [Log Pandas Dataframe](#log_dataframe) | [Log Dictionary](#log_dict) |  [Display Logs](#display)

# ## Log Pandas DataFrame <a class="anchor" id="log_dataframe"></a>
# 
# We will be generating log by importing data from a CSV into Pandas Dataframe, logging it with the whylogs python library.

# In[6]:


import os.path
import pandas as pd

# Read in a CSV, this one is from a public bucket on s3
retail_daily = pd.read_csv('https://whylabs-public.s3.us-west-2.amazonaws.com/whylogs_examples/retail-daily-features.csv')
retail_daily


# In[7]:


import whylogs as why

# Log the data frame. This equivalent to why.log(retail_daily) and why.log(data=retail_daily)
results = why.log(pandas=retail_daily)

# Get the Results
profile = results.profile()

# Head down to Display a Log for explination
profile.view().to_pandas()


# ## Log Dictionary <a class="anchor" id="log_dict">
# 
# Sometimes a quick log is all you need though and don't want to set up a DataFrame. We can log a dictionary as if it were a single row of data. This works best when the values of that dictionary are scalar data, any collection values or nested values will be tracked with only a basic type counter and these entries get mapped to the object count.
# 
# Suppose we want to log art prints that are being shown to see what sells best.
# 

# In[8]:


import whylogs as why

example_data = {"height": 100, "length": 1000, "status": "sold", "price": 58.00, "medium": ["watercolor", "digital"] }

# Log the dictionary this is equivalent to why.log(example_data)
dict_results = why.log(row=example_data)

# Retrieve the profile
profile_from_dict = dict_results.profile()

# Head to Display Logs to explain
profile_from_dict.view().to_pandas()


# ## Display the Logs <a class="anchor" id="display"></a>
# There are many ways to display the data! Examples in "Integrations", "WhyLabs", and "Use Cases" showcase how to use a variety of tools to see your data. Also the Notebook_Profile_Visualizer helps you display the profile with a variety of charts.
# 
# Your log will from above returns results including the profile. It's this profile that we can view and export as a Pandas DataFrame.

# In[9]:


# Note run any of the examples above to get the results for this block

#grab profile from result set
profile = results.profile()

#grab a 'view' of the profile for inspection
prof_view = profile.view()

#inspect profile as a Pandas DataFrame
prof_df = prof_view.to_pandas()
prof_df