Class: Crowdfund::GroupFundRequest

Inherits:
Object
  • Object
show all
Defined in:
lib/crowdfund/groupfundrequest.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ GroupFundRequest

Returns a new instance of GroupFundRequest.



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# File 'lib/crowdfund/groupfundrequest.rb', line 11

def initialize(name)
  @name = name
  @projects = []
end

Instance Attribute Details

#projects ⇒ Object (readonly)

Returns the value of attribute projects.



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# File 'lib/crowdfund/groupfundrequest.rb', line 9

def projects
  @projects
end

Instance Method Details

#add_project(project) ⇒ Object 



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# File 'lib/crowdfund/groupfundrequest.rb', line 16

def add_project(project)
  @projects << project
end

#load_projects(from_file) ⇒ Object 



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# File 'lib/crowdfund/groupfundrequest.rb', line 20

def load_projects(from_file)
  CSV.foreach(from_file) do |row|
    project = Project.new(row[0],Integer(row[1]),Integer(row[2]))
    add_project(project)
  end
end

#print_funding_status ⇒ Object 



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# File 'lib/crowdfund/groupfundrequest.rb', line 48

def print_funding_status
  puts "\nCurrent Funding of All Projects: "
  @projects.sort.each { |project| puts "#{project.name} funding: $#{project.funding} of $#{project.goal} "}
  fully_funded, underfunded = @projects.partition { |project| project.fully_funded? }
  puts "\nFully Funded Projects: #{fully_funded.size}\nUnderfunded Projects: #{underfunded.size}"
end

#print_underfunded ⇒ Object 



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# File 'lib/crowdfund/groupfundrequest.rb', line 59

def print_underfunded
  underfunded.each { |project| puts "#{project.name} still needs $#{project.funds_needed}."}
end

#request_funding(rounds) ⇒ Object 



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# File 'lib/crowdfund/groupfundrequest.rb', line 27

def request_funding(rounds)
  puts "\nThere are #{@projects.count} projects in #{@name}:"
  puts @projects
  puts "\nThere are #{PledgePool::PLEDGES.count} possible pledge amounts:"
  PledgePool::PLEDGES.each { |pledge| puts "A #{pledge.name} pledge is worth $#{pledge.amount}" }
  n = 0
  1.upto(rounds) do
    n += 1
    puts "\n  Round #{n}:"
    @projects.each { |project| puts "The funding goal of #{project.name} is $#{project.goal}." }
    @projects.each { |project|
      FundingRound.do_round(project)
      if project.fully_funded?
        puts "#{project.name} is FULLY FUNDED. (Currently $#{project.funding} toward the goal of $#{project.goal}.)\n"
      else
        puts "#{project.name} still needs funds. (Currently $#{project.funding} toward the goal of $#{project.goal}.)\n"
      end
    }
  end
end

#save_underfunded ⇒ Object 



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# File 'lib/crowdfund/groupfundrequest.rb', line 63

def save_underfunded
  to_file = File.join(File.dirname(File.dirname(File.dirname(__FILE__))), "underfunded.txt")
  File.open(to_file, "w") do |file|
    file.puts "Projects that still need funds:"
    underfunded.each do |project|
      file.puts "#{project.name} still needs $#{project.funds_needed}."
    end
  end
  puts "The list of underfunded projects has been saved in \"underfunded.txt\"."
end

#underfunded ⇒ Object 



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# File 'lib/crowdfund/groupfundrequest.rb', line 55

def underfunded
  @projects.sort.reject { |project| project.fully_funded? }
end