debt-manager/app/controllers/bubbles_controller.rb

class BubblesController < ApplicationController
    before_action :authenticate_user!

    def index
        @bubbles = Bubble.all
    end

    def new
        @bubble = Bubble.new
    end

    def create
        if Bubble.new(allowed_params).save
            redirect_to bubbles_path, flash: { success: "Créé" }
        else
            redirect_to new_bubble_path, flash: { error: "Pas créé" }
        end
    end

    def edit
        @bubble = Bubble.find(params[:id])
    end

    def update
        @bubble = Bubble.find(params[:id])
        if @bubble.update(allowed_params)
            redirect_to bubbles_path, flash: { success: "Sauvegardé" }
        else
            redirect_to edit_bubble_path(@bubble), flash: { error: "Pas sauvegardé" }
        end
    end

    def confirm_destroy
        @bubble = Bubble.find(params[:bubble_id])
    end

    def destroy
        @bubble = Bubble.find(params[:id])
        if @bubble.destroy
            redirect_to bubbles_path, flash: { success: "Supprimé" }
        else
            redirect_to bubbles_path, flash: { error: "Pas supprimé" }
        end
    end

    private

    def allowed_params
        params.require(:bubble).permit(:name, :description, :color, :owner_id)
    end

end