Module: Banco::Viewable

Included in:
Reader, Reporter
Defined in:
lib/banco/viewable.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.farewell ⇒ Object 



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# File 'lib/banco/viewable.rb', line 116

def self.farewell
  puts "\n\n"
  puts '*'.center(55, '*')
  puts '  Banco  '.center(55, '*')
  puts '  hope your numbers were positive  '.center(55, '*')
  puts '  ♥️  [email protected]   '.center(56, '*')
  puts '*'.center(55, '*')
  puts "\n\n\n"
  exit
end

.hello ⇒ Object 



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# File 'lib/banco/viewable.rb', line 127

def self.hello
  puts "\n\n"
  puts 'Banco will summarize your bank statements.'.center(55)
  puts 'import a .csv file for review'.center(55)
  puts "\n\n"
  puts 'the .csv file should have :'.center(55)
  puts 'NO headers'.center(55)
  puts 'with columns ordered (left to right)'.center(55)
  puts 'date - description - type - money in - money out'.center(55)
  puts 'all additional columns will be ignored'.center(55)
end

.prompt ⇒ Object 



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# File 'lib/banco/viewable.rb', line 139

def self.prompt
  puts "\n\n"
  puts 'Enter the name of you .csv file to review'.center(54)
  puts "(use 'test.csv' for the test file)".center(54)
  puts "or 'q' to quit...".center(55)
  puts "\n\n"
end

Instance Method Details

#bottom_line ⇒ Object 



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# File 'lib/banco/viewable.rb', line 95

def bottom_line
  output = ''
  output << dashes
  output << "\n"
  output << facts(all_transactions).to_s.rjust(54)
  output << "\n\n"
  output << "Money In  : #{to_pounds(incoming_total)}".rjust(54)
  output << "\n"
  output << "Money Out : #{to_pounds(outgoing_total)}".rjust(54)
  output << "\n\n"
  diff = incoming_total - outgoing_total
  output << if outgoing_total > incoming_total
              "Outgoings exceed Incomings, DEFICIT of #{to_pounds(diff)}".rjust(54)
            else
              "Incomings exceed Outgoings, SURPLUS of #{to_pounds(diff)}".rjust(54)
            end
  output << "\n"
  output << dashes
  output << "\n\n"
end

#dashes ⇒ Object 



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# File 'lib/banco/viewable.rb', line 23

def dashes
  '---'.center(55, '-')
end

#date_range ⇒ Object 



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# File 'lib/banco/viewable.rb', line 27

def date_range
  "(#{all_transactions.last.date} - #{all_transactions.first.date})"
end

#facts(transactions) ⇒ Object 



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# File 'lib/banco/viewable.rb', line 31

def facts(transactions)
  "#{transactions.size} transactions for period #{date_range}"
end

#menu ⇒ Object 



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# File 'lib/banco/viewable.rb', line 4

def menu
  puts "Enter :\n"
  puts "'a' to view all transactions"
  puts "'o' to view all outgoing transactions"
  puts "'i' to view all incoming transactions"
  puts "'m' for money out summary"
  puts "'n' for money in summary"
  puts "'b' for the bottom line"
  puts "'s' to save summaries to file"
  puts "'t' to save transactions to file"
  puts "\n'l' to load a new file\n"
  puts "\nor 'q' to quit\n\n\n"
end

#money_in_summary ⇒ Object 



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# File 'lib/banco/viewable.rb', line 39

def money_in_summary
  print_summary('Incomings', incomings, incoming_total)
end

#money_out_summary ⇒ Object 



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# File 'lib/banco/viewable.rb', line 35

def money_out_summary
  print_summary('Outgoings', outgoings, outgoing_total)
end

#print_summary(kind, hash, total) ⇒ Object 



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# File 'lib/banco/viewable.rb', line 82

def print_summary(kind, hash, total)
  output = ''
  output << dashes
  output << "\n"
  output << "#{kind} Summary, totals from #{hash.size} different sources :\n"
  output << "#{date_range}\n"
  hash.sort_by { |_k, v| v }.reverse.each { |k, v| output << "#{k} #{to_pounds(v)}\n".rjust(54) }
  output << "\n"
  output << "Total #{kind}: #{to_pounds(total)}\n".rjust(54)
  output << dashes
  output << "\n\n"
end

#save_summary_to_file(to_file = "#{name}_summary.txt") ⇒ Object 



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# File 'lib/banco/viewable.rb', line 147

def save_summary_to_file(to_file = "#{name}_summary.txt")
  File.open(to_file, 'w') do |file|
    t = Time.now
    file.puts t.strftime("\n\nprinted : %d %b %y at %I:%M%P")
    file.puts "summarized by Banco from #{csv_file_name}"
    file.puts "\n"
    file.puts money_out_summary
    file.puts "\n"
    file.puts money_in_summary
    file.puts "\n"
    file.puts bottom_line
    file.puts "\n"
    file.puts '♥️ [email protected]'.rjust(54)
  end
  puts "\n\nfile saved as #{name}_summary.txt\n\n"
end

#save_transactions_to_file(to_file = "#{name}_transactions.txt") ⇒ Object 



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# File 'lib/banco/viewable.rb', line 164

def save_transactions_to_file(to_file = "#{name}_transactions.txt")
  File.open(to_file, 'w') do |file|
    t = Time.now
    file.puts t.strftime("\n\nprinted : %d %b %y at %I:%M%P")
    file.puts "summarized by Banco from #{csv_file_name}"
    file.puts "\n"
    file.puts transactions_out
    file.puts "\n"
    file.puts transactions_in
    file.puts "\n"
    file.puts bottom_line
    file.puts "\n"
    file.puts '♥️ [email protected]'.rjust(54)
  end
  puts "\n\nfile saved as #{name}_transactions.txt\n\n"
end

#to_pounds(money) ⇒ Object 



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# File 'lib/banco/viewable.rb', line 18

def to_pounds(money)
  format = format('%10.2f', money.truncate(2))
  "£#{format}"
end

#transactions_all ⇒ Object 



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# File 'lib/banco/viewable.rb', line 43

def transactions_all
  output = ''
  output << dashes
  output << "\n"
  output << "All transactions:\n"
  output << "#{facts(all_transactions)}\n\n"
  all_transactions.each do |trans|
    output << if trans.moneyout == 0
                "#{trans} + #{to_pounds(trans.moneyin)}\n"
              else
                "#{trans} - #{to_pounds(trans.moneyout)}\n"
              end
  end
  output << dashes
  output << "\n\n"
end

#transactions_in ⇒ Object 



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# File 'lib/banco/viewable.rb', line 71

def transactions_in
  output = ''
  output << dashes
  output << "\n"
  output << "Incoming Transactions :\n"
  output << "#{facts(incoming_trans)}\n\n"
  incoming_trans.each { |trans| output << "#{trans} + #{to_pounds(trans.moneyin)}\n" }
  output << dashes
  output << "\n\n"
end

#transactions_out ⇒ Object 



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# File 'lib/banco/viewable.rb', line 60

def transactions_out
  output = ''
  output << dashes
  output << "\n"
  output << "Outgoing Transactions:\n"
  output << "#{facts(outgoing_trans)}\n\n"
  outgoing_trans.each { |trans| output << "#{trans} - #{to_pounds(trans.moneyout)}\n" }
  output << dashes
  output << "\n\n"
end