Class: Zold::Taxes

Inherits:
Object
  • Object
show all
Defined in:
lib/zold/commands/taxes.rb

Overview

Taxes command

Instance Method Summary collapse

Constructor Details

#initialize(wallets:, remotes:, log: Log::Quiet.new) ⇒ Taxes

Returns a new instance of Taxes.



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# File 'lib/zold/commands/taxes.rb', line 39

def initialize(wallets:, remotes:, log: Log::Quiet.new)
  @wallets = wallets
  @remotes = remotes
  @log = log
end

Instance Method Details

#debt(wallet, _) ⇒ Object 



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# File 'lib/zold/commands/taxes.rb', line 106

def debt(wallet, _)
  raise 'The wallet is absent' unless wallet.exists?
  tax = Tax.new(wallet)
  @log.info(tax.debt)
end

#pay(wallet, _) ⇒ Object 



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# File 'lib/zold/commands/taxes.rb', line 85

def pay(wallet, _)
  raise 'The wallet is absent' unless wallet.exists?
  tax = Tax.new(wallet)
  debt = tax.debt
  @log.debug("The current debt is #{debt} (#{debt.to_i} zents)")
  if debt <= Tax::TRIAL
    @log.debug("No need to pay taxes yet, until the debt is less than #{Tax::TRIAL} (#{Tax::TRIAL.to_i} zents)")
    return
  end
  top = top_scores
  while debt > Amount::ZERO
    raise 'No acceptable remote nodes, try later' if top.empty?
    best = top.shift
    txn = tax.pay(Zold::Key.new(file: opts['private-key']), best)
    wallet.add(txn)
    debt -= txn.amount
    @log.info("#{txn.amount} of taxes paid to #{txn.bnf}, #{debt} left to pay")
  end
  @log.info('The wallet is in good standing, all taxes paid')
end

#run(args = []) ⇒ Object 



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# File 'lib/zold/commands/taxes.rb', line 45

def run(args = [])
  opts = Slop.parse(args, help: true, suppress_errors: true) do |o|
    o.banner = "Usage: zold taxes command [options]
Available commands:
#{Rainbow('taxes pay').green} wallet
  Pay taxes for the given wallet
#{Rainbow('taxes show').green}
  Show taxes status for the given wallet
#{Rainbow('taxes debt').green}
  Show current debt
Available options:"
    o.string '--private-key',
      'The location of RSA private key (default: ~/.ssh/id_rsa)',
      require: true,
      default: '~/.ssh/id_rsa'
    o.bool '--help', 'Print instructions'
  end
  mine = Args.new(opts, @log).take || return
  command = mine[0]
  case command
  when 'show'
    raise 'At least one wallet ID is required' unless mine[1]
    mine[1..-1].each do |id|
      show(@wallets.find(Id.new(id), opts))
    end
  when 'debt'
    raise 'At least one wallet ID is required' unless mine[1]
    mine[1..-1].each do |id|
      debt(@wallets.find(Id.new(id), opts))
    end
  when 'pay'
    raise 'At least one wallet ID is required' unless mine[1]
    mine[1..-1].each do |id|
      pay(@wallets.find(Id.new(id)), opts)
    end
  else
    @log.info(opts.to_s)
  end
end

#show(_, _) ⇒ Object 



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# File 'lib/zold/commands/taxes.rb', line 112

def show(_, _)
  raise 'Not implemented yet'
end