As a user, I want to like posts

[samuelbeaubien]

Description (definition of done):

• I want to like any posts, but only once

Task

46

• Create table in database for likes (Kasra)

96

• Create method that gets the number of like for a given tweet (Kasra)
  • Input: Tweet ID
  • Output: Number of likes

97

• Create a method that checks whether a user can like a tweet (Vinita)
  • Input: User ID, Tweet ID
  • Output: True/false
• Modify all controllers that need to know the number of likes in a tweet (Kasra)

Acceptance tests

• When looking at a tweet, I can like it by clicking the button "like"
• When clicking on the "like" button, the number of like increases by one
• I cannot click again on the like button

Priority

• 2

Story points (on 10)

• 4

Risks

• If badly implemented, a user can like his tweet multiple times

[samuelbeaubien]

This has been implemented, tested and merged. Closing this issue now.

[djaekim]

ACCEPTANCE TESTS