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class TargetsController < ApplicationController
before_action :set_target, only: %i[show edit update destroy]
def index
@targets = Target.order(:name)
end
def new
@target = Target.new
@nutrient_profiles = NutrientProfile.order(:name)
# Build one allocation per profile so each appears as a row
@nutrient_profiles.each do |np|
@target.target_allocations.build(nutrient_profile: np, percentage: 12.5)
end
end
def create
@target = Target.new(target_params)
if @target.save
redirect_to @target, notice: "Cible créée."
else
# Rebuild rows for any profiles missing (e.g., after validation errors)
existing_ids = @target.target_allocations.map(&:nutrient_profile_id)
(NutrientProfile.where.not(id: existing_ids)).order(:name).each do |np|
@target.target_allocations.build(nutrient_profile: np, percentage: 0)
end
render :new, status: :unprocessable_entity
end
end
def edit
end
def update
if @target.update(target_params)
redirect_to @target, notice: "Cible mise à jour."
else
render :edit, status: :unprocessable_entity
end
end
def destroy
@target = Target.find(params[:id])
@target.destroy
respond_to do |format|
format.turbo_stream { render turbo_stream: turbo_stream.remove(dom_id(@target)) }
format.html { redirect_to targets_path, notice: "Cible supprimé." }
end
end
private
def set_target
@target = Target.find(params[:id])
end
def target_params
params.require(:target).permit(
:name,
target_allocations_attributes: [ :id, :nutrient_profile_id, :percentage, :_destroy ]
)
end
end
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