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Brahyt/Spaces-Rep-Capstone-DanielB.md

Last active December 22, 2019 00:08
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Spaces-Rep-Capstone-DanielB.md

Backend

Questions

  • Which database tables are created in the migrations?
    • Migrattion 1
      • Users table
    • Migration 2
      • Language table
    • Migration 3
      • Word table
  • What are the endpoints for user registration, login and refresh?
    • 'api/user/' is used to register a new users. 'api/auth/token' is used to login to the site.
  • What endpoints have been implemented in the language router?
    • 'api/language/'
    • 'api/language/guess'
    • 'api/language/head'
  • What is the async and await syntax for?
    • Async/Await is used instead of a promise chain
  • Which endpoints need implementing in the language router?
    • 'api/language/guess'
    • 'api/language/head'
  • How does the GET /api/language endpoint decide which language to respond with?
    • In the user-service.js in the function populateUserWords
  • In the UserService.populateUserWords method, what is db.transaction?
    • It makes multiple changes to the database and if any of them fail, it will rewind the changes.
  • What is SERIAL in the create migration file?
    • Auto incrimenting numbers
  • What is setval in the seed file
    • Sets the values for the seed data
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