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- /__/ /__/ |____| /__/ PLAYLIST GENERATOR
- _________________________________________________
- *************************************************
- @Author: Will Spangler
- ___THE APPLICATION
- get a daily ingest of whats `hot` from the community.
- `Hot` music is ingested from Reddit music subreddit's
- on their hot posts. Posts are filtered to identify
- songs and artists. Using Spotify APIs, daily playlists
- are truncated per subreddit. Track URIs are found
- via the search API.
- Additionally, performance and track details will be
- tracked in a SQL database. This will serve to:
- (1) track how well the app can identify tracks
- (2) track how often tracks are posted in hot section
- (3) cross check spotify popularity to what makes a
- a reddit track go hot
- (4) gather insights on other stuff...
- ___PURPOSE
- Have a constant daily stream of music for what is hot
- in the community. This is a community supported playlist,
- Data will also be acquired throughout time to enhance
- more features and insight to community taste.
- ___PROCESSES
- -Application that pings music subreddits four times a day
- to ingest post titles and upvotes/downvotes.
- - Once a day a playlist is generated on Spotify (through
- search APIs and playlist APIs) based on the ingest
- - All metrics (4x daily) are loaded into a relational DB.
- The relational DB will support metric insight and visuals.
- ___ARCHITECTURE AWS
- Ingest: Lambda functions on CRON schedule. (free)
- Backend: AWS RDS db.t2.micro DB (free 20GB)
- Notifications: AWS SNS (1 mil free)
- Credentials: AWS Secrets Manager ($.4/month)
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