Games: Supervised Score Tracker
Mix.install([
{:jason, "~> 1.4"},
{:kino, "~> 0.9", override: true},
{:youtube, github: "brooklinjazz/youtube"},
{:hidden_cell, github: "brooklinjazz/hidden_cell"}
])
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Home Report An Issue Supervised StackTaskGames: Supervised Score Tracker
You’re going to setup your Games project as a supervised mix project.
Then, create a Games.ScoreTracker
GenServer which will track a player score as they play different games.
Decide on point rewards for winning a game such as:
- guessing game: 5 points
- rock paper scissors: 10 points
- wordle: 25 points
Increase the ScoreTracker
‘s score whenever a user wins the game.
Requirements
-
The initial score tracker state should be
0
. -
Handle an asynchronous
{:add_points, points}
message to increment the score state. -
Handle a synchronous
:get_score
message to retrieve the current score. -
Games.ScoreTracker
should be started as a named process by the supervisor. -
Create the
start_link/1
,add_points/1
, andcurrent_score/1
functions as documented below. -
Write a full suite of tests including at least the following cases:
-
"current_score/1 retrieves the current score"
-
"add_points/1 adds points to the score"
-
# Games.ScoreTracker should be a named process, so we don't need to provide the pid.
{:ok, _pid} = Games.ScoreTracker.start_link()
:ok = Games.Score.add_points(10)
:ok = Games.Score.add_points(10)
20 = Games.Score.current_score()
Score Menu
Create a "score"
command for the game menu that displays the user’s current score. For example:
$ ./games
What game would you like to play?
1. Guessing Game
2. Rock Paper Scissors
3. Wordle
enter "stop" to exit
enter "score" to view your current score
score
==================================================
Your score is 0
==================================================
What game would you like to play?
1. Guessing Game
2. Rock Paper Scissors
3. Wordle
enter "stop" to exit
enter "score" to view your current score
Commit Your Progress
DockYard Academy now recommends you use the latest Release rather than forking or cloning our repository.
Run git status
to ensure there are no undesirable changes.
Then run the following in your command line from the curriculum
folder to commit your progress.
$ git add .
$ git commit -m "finish Games: Supervised Score Tracker exercise"
$ git push
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