Class: CrowdFund::FundRequest

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

Instance Method Summary collapse

Constructor Details

#initialize(title) ⇒ FundRequest

Returns a new instance of FundRequest.



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

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

Instance Method Details

#add_project(name) ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 14

def add_project(name)
	@projects << name
end

#load_project(from_file = 'projects.csv') ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 18

def load_project(from_file='projects.csv')
	CSV.foreach(from_file).each do |row|
		project = Project.new(row[0], row[1].to_i, row[2].to_i)
		add_project(project)
	end
end

#pledge_contributions(project) ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 25

def pledge_contributions(project)
	formatted_name= project.name.ljust(20, '.')
	puts "#{formatted_name} #{project.funding_needed}"
end

#print_stats ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 43

def print_stats
	fully_funded, under_funded= @projects.partition { |project| project.funded?}
	puts "\n#{@title} Statistics:\n"

	puts "\n#{fully_funded.size} has been fully_funded:\n"
	fully_funded.each do |project|
		puts "#{project.name} (#{project.funding})\n"
	end

	puts "\n#{under_funded.size} has been under_funded:\n"
	under_funded.each do |project|
		puts "#{project.name} (#{project.funding})"
	end

	puts "\n#{under_funded.size} projects needing contributions:"
	@projects.sort.each do |project|
		pledge_contributions(project)
	end

	@projects.each do |project|
		puts "#{project.name}'s total funds:\n"
		puts "\n$#{project.funds} total funds."
	end
	puts "\n$#{total_funds} total funds from pledges."

	@projects.each do |project|
		puts "\nProject #{project.name} pledges:\n"
		project.each_pledge_donated do |pledge|
			puts "$#{pledge.amount} in #{pledge.level} pledges"
		end
		puts "$#{project.funds} in total pledges\n"
	end
end

#request_funding(rounds) ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 77

def request_funding(rounds)
	puts "There are #{@projects.size} projects:"
	@projects.each do |project|
		puts project
	end
	pledges= Pledge::PLEDGES
	puts "There are #{pledges.size} possible pledge amounts:\n"
	pledges.each do |pledge|
		puts "A #{pledge.level} pledge is worth $#{pledge.amount}."
	end
	1.upto(rounds).each do |round|
		puts "\n Round #{round}:"
		@projects.each do |project|
			FundingRound.donations_made(project)
			puts project
		end
	end	
end

#save_pledge_contributions(to_file = 'funding_needed.txt') ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 30

def save_pledge_contributions(to_file= 'funding_needed.txt')
	File.open(to_file, "w") do |file|
		file.puts "#{@title} still needing funding:"
		@projects.sort.each do |project|
			file.puts pledge_contributions(project)
		end
	end
end

#total_funds ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 39

def total_funds
	@projects.reduce(0) {|sum, p| sum + p.funds}
end