Rails calendar displays duplicate information - ruby-on-rails

Question

I have a calendar which I would like to display details of "visits" which belong to "users" and "branches". This works, in that each visit is displayed on the correct day with the correct information and only displays to the correct user. But for some reason each calendar entry is also showing an array of everything for its database entry like so:
[#<Visit id: 2, location: nil, date_from: "2015-08-12", time_from: "2000-01-01 10:30:00", date_to: "2015-08-20", time_to: "2000-01-01 09:15:00", comment: "trfghytrfg", branch_id: 2, user_id: 2>]
Obviously this doesn't look nice and I don't want it to appear, but I can't see where in my code that its coming from. If anyone can see where I'm going wrong that would be great.
visits_controller.rb:
class VisitsController < ApplicationController
before_filter :authenticate_user!, except: [ :new]
before_action :set_visit, only: [:show, :edit, :update, :destroy]
def index
#visits = Visit.where(user_id: current_user.id)
#visits_by_date = #visits.group_by(&:date_from)
#date = params[:date] ? Date.parse(params[:date]) : Date.today
#users = User.all
end
def show
end
def new
#visit = Visit.new
#branch = Branch.all
end
def edit
end
def create
#visit = current_user.visits.new(visit_params)
respond_to do |format|
if #visit.save
format.html { redirect_to #visit, notice: 'Visit was successfully created.' }
format.json { render :show, status: :created, location: #visit }
else
format.html { render :new }
format.json { render json: #visit.errors, status: :unprocessable_entity }
end
end
end
def update
respond_to do |format|
if #visit.update(visit_params)
format.html { redirect_to #visit, notice: 'Visit was successfully updated.' }
format.json { render :show, status: :ok, location: #visit }
else
format.html { render :edit }
format.json { render json: #visit.errors, status: :unprocessable_entity }
end
end
end
def destroy
#visit.destroy
respond_to do |format|
format.html { redirect_to visits_url, notice: 'Visit was successfully destroyed.' }
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_visit
#visit = Visit.find(params[:id])
end
# Never trust parameters from the scary internet, only allow the white list through.
def visit_params
params.require(:visit).permit(:location, :date_from, :time_from, :date_to, :time_to, :comment, :branch_id, :user_id)
end
end
visit.rb:
class Visit < ActiveRecord::Base
belongs_to :branch
belongs_to :user #:as => 'created_by'
validates_uniqueness_of :time_from, :scope => [:date_from, :location], :message=>"slot is already taken on selected date"
end
calendar_helper.rb:
module CalendarHelper
def calendar(date = Date.today, &block)
Calendar.new(self, date, block).table
end
class Calendar < Struct.new(:view, :date, :callback)
HEADER = %w[Sunday Monday Tuesday Wednesday Thursday Friday Saturday]
START_DAY = :sunday
delegate :content_tag, to: :view
def table
content_tag :table, class: "calendar table table-bordered table-striped" do
header + week_rows
end
end
def header
content_tag :tr do
HEADER.map { |day| content_tag :th, day }.join.html_safe
end
end
def week_rows
weeks.map do |week|
content_tag :tr do
week.map { |day| day_cell(day) }.join.html_safe
end
end.join.html_safe
end
def day_cell(day)
content_tag :td, view.capture(day, &callback), class: day_classes(day)
end
def day_classes(day)
classes = []
classes << "today" if day == Date.today
classes << "not-month" if day.month != date.month
classes.empty? ? nil : classes.join(" ")
end
def weeks
first = date.beginning_of_month.beginning_of_week(START_DAY)
last = date.end_of_month.end_of_week(START_DAY)
(first..last).to_a.in_groups_of(7)
end
end
end
index.html.erb:
<div id="visits">
<h2 id="month">
<%= link_to "<-", date: #date.prev_month %>
<%= #date.strftime("%B %Y") %>
<%= link_to "->", date: #date.next_month %>
</h2>
<%= calendar #date do |date| %>
<%= date.day %>
<% if #visits_by_date[date] %>
<ul>
<%= #visits_by_date[date].each do |visit| %>
<%= visit.branch.branch_name %>
<% end %>
</ul>
<% end %>
<% end %>
</div>

Answer 1

<%= #visits_by_date[date].each do |visit| %>
Should be:
<% #visits_by_date[date].each do |visit| %>