Personal Assistant with Luigi
This repository contains different Luigi DAGs that allows me to automate repetitive tasks.
I have created a
StandardTask that extends the Luigi original task so that it is really easy to add new tasks.
What you basically need to do is to create a new task with the following code:
class ReportsTask(StandardTask): module = "reports" priority = 80 def requires(self): yield MoneyLoverTask(self.mdate)
And you need a
package inside the
src folder that has a function called
Essentially what Luigi will do is:
module = __import__(self.module) module.main(self.mdate)
You can read more about it here.
Since 2010 I have been recording all expenses and incomes. For the last years I have been using Money Lover to do so.
This app has a way to export the data as an Excel file. But the problem is that it does not have the format I want.
So the first task is to clean that data (
With the data cleaned the idea is to create a custom html report using Jinja2 templates.
In order to make it more flexible there are two tasks:
Extract infothat creates a
yamlwith the info
Create Reportthat creates the
htmlreport with the
With this approach is easy to modify the data or the template without needing to modify the other.
So the pipeline is as follows:
As you can see I use dropbox for storing all data this way is easy for me to access or modify it.
Here you can see some of the pages the report have:
And of course the report is responsive:
I regularly travel to Italy and I want to do it as cheap as possible. So I thought the best way to do it was to let the assistant track all the prices between the airports I wanted and store that data. Then I could use Data Analysis or Machine Learning to minimize the price I pay for the flights.
To do so I used the Rapid API Flight Search app. This API allowed me to query some pairs of airports daily for free. So right now the assistant is storing a year of data each day so that I can see prices changes and which company offers cheaper flights each day.
As you can see Rapid API is getting their data from Skyscanner.
A sample of the data:
The assistant is connected to slack so that is able to send messages of each task it completes. It will also give information about any task failure that might happen.
The idea is to extend the slack integration by creating a chatbot.
This chatbot would allow me to:
- ask about the current state of the tasks
- make the assistant do a task instantaneously
- get feedback of anything I ask
I feel really proud every time I see Luigi working with all those nice
You view the same here:
Disclaimer: It is not real time
The content of this repository is licensed under a MIT.
Branches and commits use some prefixes to keep everything better organized.
- f/: features
- r/: releases
- h/: hotfixs
- [NEW] new features
- [FIX] fixes
- [REF] refactors
- [PYL] pylint improvements
- [TST] tests