Initial commit (history cleared)

app/controllers/benefit_forms_controller.rb

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+# frozen_string_literal: true
+class BenefitFormsController < ApplicationController
+
+  def index
+    @benefits = Benefits.new
+    load_uploaded_files
+  end
+
+  def download
+   begin
+     path = params[:name]
+     file = params[:type].constantize.new(path)
+     send_file file, disposition: "attachment"
+   rescue
+     redirect_to user_benefit_forms_path(user_id: current_user.id)
+   end
+  end
+
+  def redirect_to_benefit_forms
+    flash[:info] = "Please use the upload form below to upload files"
+    redirect_to user_benefit_forms_path(user_id: current_user.id)
+  end
+
+  def upload
+    file = params[:benefits][:upload]
+
+    if file.nil?
+      flash.now[:error] = "Please select a file to upload"
+      @benefits = Benefits.new
+      load_uploaded_files
+      render :index
+      return
+    end
+
+    # Validate file type
+    allowed_extensions = %w[.pdf .doc .docx .jpg .jpeg .png]
+    file_extension = File.extname(file.original_filename).downcase
+
+    unless allowed_extensions.include?(file_extension)
+      flash.now[:error] = "Invalid file type. Accepted formats: PDF, DOC, DOCX, JPG, PNG. You uploaded: #{file_extension}"
+      @benefits = Benefits.new
+      load_uploaded_files
+      render :index
+      return
+    end
+
+    # Validate file size (10MB max)
+    max_size = 10.megabytes
+    if file.size > max_size
+      flash.now[:error] = "File too large. Maximum size: 10MB. Your file: #{(file.size / 1.megabyte.to_f).round(2)}MB"
+      @benefits = Benefits.new
+      load_uploaded_files
+      render :index
+      return
+    end
+
+    begin
+      Benefits.save(file, params[:benefits][:backup])
+      flash[:success] = "File '#{file.original_filename}' uploaded successfully!"
+    rescue => e
+      flash[:error] = "Failed to upload file: #{e.message}"
+    end
+
+    redirect_to user_benefit_forms_path(user_id: current_user.id)
+  end
+
+  private
+
+  def load_uploaded_files
+    data_path = Rails.root.join("public", "data")
+    @uploaded_files = Dir.glob("#{data_path}/*").reject { |f| File.directory?(f) || File.basename(f) == '.gitkeep' }.map do |file|
+      {
+        name: File.basename(file),
+        size: File.size(file),
+        modified: File.mtime(file)
+      }
+    end.sort_by { |f| f[:modified] }.reverse
+  end
+
+end