# desc "Explaining what the task does"
# task :germinator do
#   # Task goes here
# end

namespace :db do

  # desc "Executes all available germination files since the last germinate call."
  task :germinate, [:step] => [:environment] do |t,args|
    args.with_defaults(:step => nil)
    seeder = Germinator::Seeder.new
    seeder.germinate step: args.step
  end


  # desc "Rollback the germination files one step at a time, unless otherwise specified with STEP= parameter."
  task :shrivel, [:step] => [:environment] do |t,args|
    args.with_defaults(:step => 1)
    seeder = Germinator::Seeder.new
    seeder.shrivel step: args.step
  end


  # desc "Rolls back the database "
  task :reseed, [:step] => [:environment] do |t,args|
    args.with_defaults(:step => nil, :force => false)
    if Rails.env.production? and not args.force
      puts "This is the production environment.  Reseeding can be very dangerous.  Are you sure you want to reseed? (Yes/No)"
      input = STDIN.gets.chomp
      return unless input.downcase === 'yes'
    end

    seeder = Germinator::Seeder.new
    seeder.reseed step: args.step
  end

  task :germinate_by_name, [:seed_name] => [:environment] do |t,args|
    args.with_defaults(:seed_name => nil)
    unless seed_name.nil?
      puts "You need to specify a seed_name (without timestamp)."
      puts ""
      puts 'Usage: rake db:germinate_by_name["name_of_seed_file"]'
      puts ""
    end
    Germinator.germinate(seed_name)
  end

  task :shrivel_by_name, [:seed_name] => [:environment] do |t,args|
    args.with_defaults(:seed_name => nil)
    unless seed_name.nil?
      puts "You need to specify a seed_name (without timestamp)."
      puts ""
      puts 'Usage: rake db:shrivel_by_name["name_of_seed_file"]'
      puts ""
    end
    Germinator.shrivel(seed_name)
  end


  # desc "DEPRECATED: Execute the plant method of a specific germination file, regardless of whether it's been run previously. (No longer available)"
  task :plant, [:seed_name] => [:environment] do |t,args|
    puts ""
    puts "!! The plant rake task has been removed.  Please create a rake task for repeatable database manipulations."
    puts ""
  end

end