Class: CrowdFund::FundRequest

Inherits:
Object
  • Object
show all
Defined in:
lib/crowd_fund/fund_request.rb

Instance Method Summary collapse

Constructor Details

#initialize(title) ⇒ FundRequest

Returns a new instance of FundRequest.



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# File 'lib/crowd_fund/fund_request.rb', line 10

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

Instance Method Details

#add_project(project_name) ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 15

def add_project(project_name)
  @projects << project_name
end

#fully_fund_stats(fully_fund_list) ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 38

def fully_fund_stats(fully_fund_list)
  puts "\n#{fully_fund_list.size} fully fund projects:"
  fully_fund_list.each do |project|
    puts "#{project.name.ljust(10, '.')} (#{project.amount})"
  end
end

#load_projects(file) ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 19

def load_projects(file)
  CSV.foreach(file) do |row|
    add_project(Project.new(row[0], row[2].to_i, row[1].to_i))
  end
end

#print_stats ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 56

def print_stats
  puts "\nAfter all rounds of funds:"
  puts "\n#{total_pledges_given} pledges given."
  @projects.each do |project|
    puts "\nProject #{project.name} total pledges:"
    project.each_pledge_received do |pledge|
      puts "$#{pledge.value} on #{pledge.name} pledges."
    end
  end
  fully_fund, under_fund = @projects.partition(&:full?)
  fully_fund_stats(fully_fund)
  under_fund_stats(under_fund)
end

#print_to_hit_target_stats ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 70

def print_to_hit_target_stats
  sorted_projects = @projects.reject(&:full?)
  puts "\nList of projects that still need contributions:"
  sorted_projects.sort.each do |project|
    puts to_hit_target_entry(project)
  end
end

#request_funding(rounds) ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 78

def request_funding(rounds)
  PledgePool.list
  @projects.each do |project|
    puts project
  end
  1.upto(rounds) do |round|
    puts "\nFunding round number #{round}:"
    @projects.each do |project|
      FundingRound.round_of_funds(project)
      puts project
    end
  end
end

#save_to_hit_target_stats(output_file) ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 25

def save_to_hit_target_stats(output_file)
  under_fund_projects = @projects.reject(&:full?)
  File.open(output_file, "w") do |file|
    under_fund_projects.sort.each do |project|
      file.puts to_hit_target_entry(project)
    end
  end
end

#to_hit_target_entry(project) ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 34

def to_hit_target_entry(project)
  "#{project.name.ljust(50, '.')} (#{project.total_to_fund} to hit target)"
end

#total_pledges_given ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 45

def total_pledges_given
  @projects.reduce(0) { |pledges, project| pledges + project.total_pledges }
end

#under_fund_stats(under_fund_list) ⇒ Object 



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# File 'lib/crowd_fund/fund_request.rb', line 49

def under_fund_stats(under_fund_list)
  puts "\n#{under_fund_list.size} under fund projects:"
  under_fund_list.each do |project|
    puts "#{project.name.ljust(10, '.')} (#{project.amount})"
  end
end