class EmployersController < ApplicationController
  before_action :set_employer, only: [:show, :edit, :update, :destroy]

  # GET /employers
  def index
    @employers = Employer.order(:last_name).page(params[:page]).per(5) # Adjust the number per page as needed
  end

  # GET /employers/:id
  def show
  Rails.logger.debug "Employer ID: #{params[:id]}"
  @employer = Employer.includes(employer_records: :participant).find(params[:id])
  Rails.logger.debug "Employer: #{@employer.inspect}"
  end

  
  def new
    @employer = Employer.new
  end

  def create
    @employer = Employer.new(employer_params)
    if @employer.save
      assign_role_specific_forms_to(@employer)
      redirect_to @employer, notice: 'Employer was successfully created.'
    else
      render :new
    end
  end

  def edit
  end

  def update
    if @employer.update(employer_params)
      redirect_to @employer, notice: 'Employer was successfully updated.'
    else
      render :edit
    end
  end

  def destroy
    @employer = Employer.find_by(id: params[:id])
    if @employer
      @employer.destroy
      redirect_to employers_url, notice: 'Employer was successfully deleted.'
    else
      redirect_to employers_url, alert: 'Employer record not found.'
    end
  end
  
  def search
    if params[:term].present?
      @employers = Employer.where(
        "first_name LIKE :term OR last_name LIKE :term", 
        term: "%#{params[:term]}%"
      )
    else
      @employers = Employer.none
    end
  
    render json: @employers.map { |e| { label: e.full_name, value: e.id } }
  end

  def link_employer
    @worker = Worker.find(params[:id])
    employer_record = @worker.employer_records.new(employer_record_params)
    # Handle the logic for creating the employer_record
    # ...
  end

  def link_worker
    @employer = Employer.find(params[:id])
    participant_id = params[:employer_record][:participant_id] # Assuming this is passed from the form
    start_date = params[:employer_record][:start_date]
    end_date = params[:employer_record][:end_date]
  
    employer_record = EmployerRecord.new(
      employer: @employer,
      participant_id: participant_id,
      start_date: start_date,
      end_date: end_date
    )
  
    if employer_record.save
      redirect_to @employer, notice: 'Worker was successfully linked.'
    else
      flash.now[:alert] = employer_record.errors.full_messages.to_sentence
      render :show
    end
  rescue ActiveRecord::RecordNotFound
    # Handle case where Employer is not found
    redirect_to some_path, alert: 'Employer not found.'
  end

  def onboarding
    @employer = employer.find(params[:id])
    @onboarding_items = @employer.onboarding_items.includes(:form)
  end
  
  
  private

    def set_employer
      @employer = Employer.find(params[:id])
    end

    def employer_params
      params.require(:employer).permit(
        :first_name, :last_name, 
        :address_line_1, :address_line_2, 
        :city, :state, :zip, 
        :phone, :email, :tin, :dob, :ssn, :gender
      )
    end

    def employer_record_params
      params.require(:employer_record).permit(:employer_id, :start_date, :end_date)
    end
    
    def assign_role_specific_forms_to(employer)
      employer_role = FormRole.find_by(name: 'Employer')
      
      # Fetch forms associated with the "Employer" role
      forms_for_employer = employer_role.forms
      
      forms_for_employer.each do |form|
        # Create an onboarding item for each form for the newly created employer
        employer.onboarding_items.create(form: form)
      end
    end

end