activeadmin index as calendar
ActiveAdmin plugin that adds calendar index to ActiveAdmin resources. It uses fullCalendar JQuery plugin to render resource collection to a calendar view.
Installation:
Add this line to your application's Gemfile:
gem 'activeadmin-index_as_calendar', github: 'bys-control/activeadmin-index_as_calendar'
In app/assets/javascripts/active_admin.js add
//= require index_as_calendar/application
In app/assets/stylesheets/active_admin.css.scss add
@import "index_as_calendar";
Finally, run bundle install
Usage
Basic usage
To render default calendar for your AA resource do
ActiveAdmin.register Invoices do
index_as_calendar
end
This will render a default calendar view with default event options:
events = collection.map do |item|
{
id: item.id,
title: item.to_s,
start: item.created_at.blank
}
end
Customization
ActiveAdmin.register Invoices do
index_as_calendar ({:ajax => true, :includes => [:partner]}) do |item|
{
id: item.id,
title: item.partner.name,
start: item.issue_date,
url: "#{admin_invoice_path(item)}",
tooltip: {
title: "Due date #{item.due_date.to_s}",
text: item.balance.blank? ? nil : item.balance.to_s
},
color: item.balance>0 ? (item.due_date.blank? ? 'green' : (item.due_date <= DateTime.now.beginning_of_day ? 'red' : 'olive' )) : 'green',
textColor: 'white'
}
end
end
The helper function index_as_calendar
receives a hash with configuration parameters and a code block that should return a hash with the mappings of model fields to event fields. Rendered events can be configured as specified in fullCalendar documentation.
Configuration parameters defaults to:
default_options = {
:ajax => true, # Use AJAX to fetch events. Set to false to send data during render.
:model => nil, # Model to be used to fetch events. Defaults to ActiveAdmin resource model.
:includes => [], # Eager loading of related models
:start_date => :created_at, # Field to be used as start date for events
:end_date => nil, # Field to be used as end date for events
:block => block # Block with the model<->event field mappings
}