add scaffold & bike form

app/controllers/bikes_controller.rb

@@ -0,0 +1,62 @@
+class BikesController < ApplicationController
+  before_action :set_bike, only: [:show, :edit, :update, :destroy]
+
+  def index
+    @bikes = Bike.all
+  end
+
+  def show
+  end
+
+  def new
+    @bike = Bike.new
+  end
+
+  def edit
+  end
+
+  def create
+    @bike = Bike.new(bike_params)
+
+    respond_to do |format|
+      if @bike.save
+        format.html { redirect_to @bike, notice: 'Bike was successfully created.' }
+        format.json { render action: 'show', status: :created, location: @bike }
+      else
+        format.html { render action: 'new' }
+        format.json { render json: @bike.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def update
+    respond_to do |format|
+      if @bike.update(bike_params)
+        format.html { redirect_to @bike, notice: 'Bike was successfully updated.' }
+        format.json { head :no_content }
+      else
+        format.html { render action: 'edit' }
+        format.json { render json: @bike.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
+  def destroy
+    @bike.destroy
+    respond_to do |format|
+      format.html { redirect_to bikes_url }
+      format.json { head :no_content }
+    end
+  end
+
+  private
+    # Use callbacks to share common setup or constraints between actions.
+    def set_bike
+      @bike = Bike.find(params[:id])
+    end
+
+    # Never trust parameters from the scary internet, only allow the white list through.
+    def bike_params
+      params.require(:bike).permit(:entry_date, :brand, :model, :type, :color, :frame_size, :freecyclery, :sale, :serial_number, :notes, :tag_info, :repaired_by, :completion_date, :price, :created_at, :updated_at) 
+    end
+end