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Beats By Redis Live Workshop

Overview

  1. Introductions
  2. Beats By Redis Overview
  3. Bandcamp Overview
  4. Redis Data Structures Used
  • Sorted Sets
  • Streams
  • JSON
  • Search
  • Time Series
  1. Code/architecture Overview
  2. Live Coding
  • Search for purchases
  • Top earners
  • Purchase history
  1. RedisInsight
  • Keys browser
  • Index browser
  • Workbench tutorials
  1. Expanding the app
  • Triggers and Functions
  • Personalization
    • Artist-specific dashboard
    • Bandcamp rep dashboard
    • Regional dashboard
    • Different time series by month, quarter, year, etc.
  1. RedisInsight Tutorial
  2. Q&A

Live Coding

Search for purchases

  1. Uncomment in app/static/assets/js/purchases.js, line 216-232
  2. Show the code in app/components/purchases/purchase-repository.js
  3. In app/components/purchases/purchase-queries.js build out the search function:
async function search(term) { }
  1. Add the /search API endpoint in app/components/purchases/purchase-router.js
  2. View on frontend

Top sellers

  1. Uncomment in app/static/assets/js/purchases.js, line 146-161, 201-211
  2. Create createPurchaseAmount function in app/components/purchases/purchase-generator.js:
async function createPurchaseAmount(artist_name, amount_paid_usd) { }
  1. Add call to createPurchaseAmount to the bottom of createAlbumPurchase
  2. In app/components/purchases/purchase-queries.js build out the topSellers function:
async function topSellers() { }
  1. Add the /top-sellers API endpoint in app/components/purchases/purchase-router.js
  2. Add the cron job in app/components/purchases/purchase-stream.js in initialize to send the top sellers data down to the UI every 60 seconds.
  3. View on frontend

Purchase history

  1. Uncomment in app/static/assets/js/purchases.js, line 127-144, 187-199
  2. In app/app.js conditionally create the sales_ts in the setupData function
  3. In app/components/purchases/purchase-stream.js add the purchases to the SALES_TS time series in the streamPurchases function
  4. In app/components/purchases/purchase-queries.js build out the purchaseHistory function:
async function purchaseHistory() { }
  1. Add the /history API endpoint in app/components/purchases/purchase-router.js
  2. In the cron job in app/components/purchases/purchase-stream.js in initialize, send the purchase history data down to the UI every 60 seconds.
  3. View on frontend