mmpollard/RMSIVendorRegApp

class FormsController < ApplicationController
  before_action :set_form, only: [:show, :edit, :update, :destroy]

  # GET /forms
  # GET /forms.json
  def index
    @forms = Form.all
    respond_to do |format|
      format.html
      format.csv do
        headers['Content-Disposition'] = "attachment; filename=\"form-list\""
        headers['Content-Type'] ||= 'text/csv'    
      end
    end
  end
      

  # GET /forms/1
  # GET /forms/1.json
  def show
    if @form.formtype == 'nonprofit'
      nonprofit
    elsif @form.formtype == 'food'
      food
      send_data(@form.kc_file_contents,
        type: @form.kc_content_type,
        filename: @form.kc_filename)
    elsif @form.formtype == 'commercial'
      commercial
    elsif @form.formtype == 'retail'
      retail
    end
  end

  # GET /forms/new
  def new
    @form = Form.new
  end

  # GET /forms/1/edit
  def edit
  end
  
  def form_params
    params.require(:form, :formtype).permit(:name, :user, :email, :address, :city, :zip, :busphone, :cell, :website,
      :taxID, :busID, :product, :permitNum, :numChairs, :numTables, :numbrellas, :numTents, 
      :formtype, :kitchen_contract, :DD214, :facility_op_form)
  end
  
  
  def facility_op_form_params
  end
  # POST /forms
  # POST /forms.json
  def create
    # Might want to figure out how to just call Form.new(form_params), was getting error with that approach initially
    if @form.nil?
      unlocked_params = ActiveSupport::HashWithIndifferentAccess.new(form_params)
      session[:form_params] = nil
      @form = Form.new(unlocked_params)
    end
    
    generate_csv(@form)
    
    respond_to do |format|
      #Food form file upload validation performed first, before attempting to save at the model level
      if @form.save
        mg_client = Mailgun::Client.new Rails.application.secrets.api_key
        message_params = {
                          :from    => Rails.application.secrets.username,
                          :to      => @form.email,
                          :subject => 'Thank you for signing up with RMSI!',
                          :text    => 'Your application has been recieved, and we will be in touch soon with next steps!'
                        }

        #mg_client.send_message(Rails.application.secrets.domain_name, message_params)
        format.html { redirect_to @form, notice: 'Form was successfully created.' }
        format.json { render :submit, status: :created, location: @form }
      else
        if params[:formtype] == 'nonprofit'
          format.html { render :nonprofit}
        elsif params[:formtype] == 'food'
          format.html { render :food}
        elsif params[:formtype] == 'retail'
          format.html {render :retail}
        else
          format.html {render :commercial}
        end
        #This line doesn't do anything in the current environment. We should possibly
        #have form.errors pop up as a warning message or something...
        format.json { render json: @form.errors, status: :unprocessable_entity }
      end
    end
  end
      

  # PATCH/PUT /forms/1
  # PATCH/PUT /forms/1.json
  def update
    respond_to do |format|
      if @form.update(form_params)
        format.html { redirect_to @form, notice: 'Form was successfully updated.' }
        format.json { render :show, status: :ok, location: @form }
      else
        format.html { render :edit }
        format.json { render json: @form.errors, status: :unprocessable_entity }
      end
    end
  end
  
  def nonprofit
    if session[:form_params]
      @form = Form.new(session[:form_params])
    else
      @form = Form.new
    end
    @form.formtype = 'nonprofit'
  end
    
  def food
    if session[:form_params]
      @form = Form.new(session[:form_params])
    else
      @form = Form.new
    end
    @form.formtype = 'food'
  end
  
  def commercial
    if session[:form_params]
      @form = Form.new(session[:form_params])
    else
      @form = Form.new
      
    end
    @form.formtype = 'commercial'
  end
  
  def retail
    if session[:form_params]
      @form = Form.new(session[:form_params])
    else
      @form = Form.new
    end
    @form.formtype = 'retail'
  end    

  # DELETE /forms/1
  # DELETE /forms/1.json
  def destroy
    @form.destroy
    respond_to do |format|
      format.html { redirect_to forms_url, notice: 'Form was successfully destroyed.' }
      format.json { head :no_content }
    end
  end
  
  def generate_csv(form)
    # TO BE IMPLEMENTED
  end
  
  private
    # Use callbacks to share common setup or constraints between actions.
    def set_form
      @form = Form.find(params[:id])
    end

    # Never trust parameters from the scary internet, only allow the white list through.
    def form_params
      params.fetch(:form, {})
    end
    
end