class BedsController < ApplicationController
  before_action :set_bed, only: %i[ edit update ]
  before_action :get_crops, only: %i[ index edit update ]

  def index
    @beds = Bed.all
  end

  def edit
  end

  def update
    if @bed.update(bed_params)
      redirect_to beds_path, notice: "Bed #{@bed.id} successfully updated."
    else
      render :edit, status: :unprocessable_entity
    end
  end

  def bulk_assign_crops
    crop = Crop.find(params[:crop_id])
    Raft.update_all(crop_id: crop.id)
    redirect_back fallback_location: root_path, notice: "All rafts set to #{crop.name}."
  end


  def reset_seed_crops
    # mirrors seed logic
    tomatoes = Crop.find_by!(name: "tomatoes")
    hot_peppers = Crop.find_by!(name: "hot peppers")
    chives   = Crop.find_by!(name: "chives")
    italian_basil   = Crop.find_by!(name: "italian basil")
    cabbage_chinese  = Crop.find_by!(name: "cabbage, chinese")
    lettuce  = Crop.find_by!(name: "lettuce")

    Bed.includes(:rafts).find_each do |bed|
      default_crop = case bed.location
      when 1..2 then tomatoes
      when 3 then hot_peppers
      when 4 then chives
      when 5 then italian_basil
      when 6..7 then cabbage_chinese
      else lettuce
      end
      bed.rafts.update_all(crop_id: default_crop.id)
    end
    redirect_back fallback_location: root_path, notice: "Raft crops reset to default seed layout."
  end

  private

  def set_bed
    @bed = Bed.find(params[:id])
  end

  def get_crops
    @crops = Crop.order(:name)
  end

  def bed_params
    params.require(:bed).permit(
      :location,
      rafts_attributes: %i[id crop_id]
    )
  end
end