1 - Rouler UN de

pull/1/head
Karim Bogtob 2 years ago
parent f8ea69443e
commit 16aeb994cf

@ -0,0 +1,33 @@
class DiceRollsController < ApplicationController
VALID_DICE_TYPES = %w[d2 d4 d6 d8 d10 d20 d100]
def rolls
rolls_count = 1
unless VALID_DICE_TYPES.include?(params[:dice_type])
render json: {}, status: 404
end
dice_type = params[:dice_type]
rolls = []
rolls_count.times do
# on a une méthode dédiée pour lancer un dé
rolls.push(roll_dice(dice_type))
end
render json: {
dice: dice_type,
rolls: rolls,
}
end
private
def roll_dice(dice_type)
# ex: on passe de "d100" à "100" puis à l'entier 100 avec le to_i
upper_bound = dice_type[1..].to_i
# rand de 1 à la taille du dé
rand(1..upper_bound)
end
end

@ -1,5 +1,6 @@
Rails.application.routes.draw do Rails.application.routes.draw do
# Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html # Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
get '/dice-rolls/:dice_type', to: "dice_rolls#rolls"
# Defines the root path route ("/") # Defines the root path route ("/")
root 'home#welcome' root 'home#welcome'

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