django-slick-reporting 0.1.3

A one-stop report adn analytics generation and computation with batteries included

Django Slick Reporting

A one stop reports and analytics tool for Django

What it does:

Given a model that contains some data (ex: an OrderLine Model); Slick Reporting allows you to compute any kind of stats (Sum, AVG, etc.. ) over any field. It also allow you to use those computation units in a time series and cross tab.

Features

• Preform Different computation grouping over the foreign keys.

• Those computation can also be calculated on Time Series report like monthly, with custom dates ability.

• Computation can be used on Cross tab reports

• Create your Custom Calculation

• Optimized for speed !

• … and much more

Installation

Use the package manager pip to install django-slick-reporting.

pip install django-slick-reporting

Usage

From high Level,

You can use SampleReportView which is a subclass of django.views.generic.FormView like this

# in views.py
from slick_reporting.views import SampleReportView
from .models import MySalesItems

class MonthlyProductSales(SampleReportView):
    report_model = MySalesItems
    date_field = 'date_placed' # or 'order__date_placed'
    group_by = 'product'
    columns = ['name', 'sku']
    time_series_pattern = 'monthly'
    time_series_columns = ['__total_quantity__']

hook it into your urls.py , and it would return a page with a table looking something like this:

Product Name	SKU	Total Quantity in Jan 20	Total Quantity in Feb 20	Total Quantity in …	Total Quantity in December 20
Product 1	<from product model>	10	15	…	14
Product 2	<from product model>	11	12	…	12
Product 3	<from product model>	17	12	…	17

This example code assumes your “MySalesItems” contains the fields `product` as foreign key, `quantity` as number and `date_placed` as a date field. It also assumes your `Product` model has an SKU field.. –

On a low level

You can interact with the ReportGenerator using same syntax as used with the SampleReportView .

from slick_reporting.generator import ReportGenerator
from . models import MySalesModel

report = ReportGenerator(report_model=MySalesModel,
                        group_by='product',
                        columns=['title', '__total__']
)
report.get_report_data() #-> [{'title':'Product 1', '__total__: 56}, {'title':'Product 2', '__total__: 43}, ]

This is just a scratch, for more please visit the documentation

Documentation

Available on Read The Docs

Running tests

Create a virtual environment (maybe with virtual slick_reports_test), activate it; Then ,

$ git clone [e-mail]:ra-systems/django-slick-reporting.git
$ cd tests
$ python -m pip install -e ..

$ python runtests.py
#     Or for Coverage report
$ coverage run --include=../* runtests.py [-k]
$ coverage html

Contributing

We follow Django’s guidelines guidelines.

Authors

• Ramez Ashraf - Initial work - RamezIssac