https://github.com/ultraviolet-ninja/aws-subscription-project

https://github.com/ultraviolet-ninja/aws-subscription-project

aws-dynamodb aws-lambda aws-sdk aws-sns subscription-manager

Last synced: 8 days ago
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• Host: GitHub
• URL: https://github.com/ultraviolet-ninja/aws-subscription-project
• Owner: Ultraviolet-Ninja
• Created: 2022-10-26T06:00:42.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-12-21T00:52:10.000Z (about 2 years ago)
• Last Synced: 2024-11-13T00:18:53.782Z (2 months ago)
• Topics: aws-dynamodb, aws-lambda, aws-sdk, aws-sns, subscription-manager
• Language: Java
• Homepage:
• Size: 99.6 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# AWS Subscription Project

## Description

This is designed as a way for me to keep track of all my subscriptions **reliably** before a company takes money from my account.

The code that I used for my AWS introductory project

- This includes...

  - The CLI I built to interact with the Dynamo database

  - The code invoked by the AWS Lambda function I have in production

### Operation Diagram

![Diagram](Diagram.png)

- The **CLI** is the way I control what subscriptions are in the database

- **DynamoDB** is the database of choice 

- The **Event Bridge** triggers my **Lambda function** at a specified time that I set

- The Lambda function draws information from my database and calculates if there's a subscription payment that I have in the near future

  - Notifications will be sent to Amazon SNS when there's a subscription due today, tomorrow, or 3 days from the current date

- In SNS, there's a topic that I have an email subscribed to so that I can get my notifications on upcoming subscriptions