Introduction to Rework

Rework is a powerful library designed to streamline and enhance your workflow efficiency. With its extensive set of APIs, Rework assists in automating and managing repetitive tasks, making your development process smoother and more productive. This article provides an overview of Rework and delves into its key APIs with practical code snippets.

Getting Started with Rework

To install Rework, use the following command:

pip install rework

API Examples

1. Creating a Simple Workflow

Create a basic workflow to get started:

 import rework
flow = rework.Workflow()
@flow.task def task1():
    print('Task 1 executed')

@flow.task def task2():
    print('Task 2 executed')

flow.run() 

2. Adding Dependencies between Tasks

Specify task dependencies to manage execution order:

 import rework
flow = rework.Workflow()
@flow.task def task1():
    print('Task 1 executed')

@flow.task(depends_on=['task1']) def task2():
    print('Task 2 executed after Task 1')

flow.run() 

3. Looping Through Tasks

Execute a loop of tasks with Rework:

 import rework
flow = rework.Workflow()
@flow.task def task(n):
    print(f'Task {n} executed')

for i in range(1, 4):
    flow.add_task(task, i)

flow.run() 

4. Error Handling in Workflows

Handle errors in your workflows efficiently:

 import rework
flow = rework.Workflow()
@flow.task(on_failure=lambda e: print(f'Error: {e}')) def task_with_error():
    raise Exception('Something went wrong!')

flow.run() 

App Example with Rework APIs

Here, we create a simple application demonstrating the usage of Rework API functions:

 import rework from flask import Flask
app = Flask(__name__) flow = rework.Workflow()
@flow.task def initial_task():
    return 'Initial task completed'

@flow.task(depends_on=['initial_task']) def secondary_task():
    return 'Secondary task completed after initial task'

@app.route('/execute') def execute_flow():
    flow.run()
    return 'Workflow executed'

if __name__ == '__main__':
    app.run(debug=True)

In this example, we utilize Rework to define tasks and dependencies, and integrate it with a Flask web application to execute the workflow via a web route.

By leveraging the power of Rework, developers can enhance their workflow automation, ensuring an efficient and error-free development process.

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