Class: CrowdFund::FundRequest

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

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ FundRequest

Returns a new instance of FundRequest.



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# File 'lib/crowdfund/fundrequest.rb', line 10

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

Instance Method Details

#add_project(project) ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 15

def add_project(project)
    @projects << project
end

#load_project(from_file) ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 19

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

#print_stats ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 61

def print_stats
    fully_funded_projects, under_funded_projects = @projects.partition { |project| project.funded? }
    puts "\nFully funded projects (funds):"
    fully_funded_projects.each { |project| puts project_and_fund(project) }
    puts "\nUnder funded projects (funds):"
    under_funded_projects.each { |project| puts project_and_fund(project) }
    puts "\nStill needing funds projects (needs):"
    under_funded_projects.sort.each { |project| puts "#{project.name.ljust(30, '_')}#{project.need}" }
    
    puts "\nThe projects have collected a total amouts of $#{total_rewards} from pledges:"

    @projects.each do |project|
    puts "\n#{project.name}'s total rewards:"
    project.each_earned_pledge do |pledge|
        puts "$#{pledge.amount} total #{pledge.name} amount"
    end
    puts "$#{project.rewards} grand total pledges"
    end 

end

#project_and_fund(project) ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 82

def project_and_fund(project)
    "#{project.name.ljust(30, '_')}#{project.fund}"
end

#request_funding(weeks) ⇒ Object 



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

def request_funding(weeks)
    puts "The current projects are :"
    @projects.each do |project|
    puts project
    end
    pledges = PledgePool::PLEDGES
    puts "\nThere are #{pledges.size} possible pledge amounts:"
    pledges.each { |pledge| puts "A #{pledge.name} pledge is worth $#{pledge.amount}"}
    1.upto(weeks) do |week|
    
    if block_given?
    break if yield
    end
    
    puts "\nFund raising week #{week}:"
    @projects.each do |project|
        FundingRound.take_fund(project)
        puts project      
    end
    end
end

#save_fund_stats(to_file = 'fund_stats.txt') ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 26

def save_fund_stats(to_file='fund_stats.txt')
    File.open(to_file, 'w') do |file|
    file.puts "#{@name} Croudfund Stats :"
    @projects.sort.each do |project|
        file.puts project_and_fund(project)
    end
    end
end

#total_rewards ⇒ Object 



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# File 'lib/crowdfund/fundrequest.rb', line 35

def total_rewards
    @projects.reduce(0) { |sum, project| sum + project.rewards }
end