# frozen_string_literal: true

require 'rake'
require 'yard'
require "bundler/gem_tasks"
require 'rspec/core/rake_task'

RSpec::Core::RakeTask.new(:spec)

begin
  require 'bundler/setup'
  Bundler::GemHelper.install_tasks
rescue LoadError
  puts 'although not required, bundler is recommended for running the tests'
end

require "rubocop/rake_task"

RuboCop::RakeTask.new do |task|
  task.requires << 'rubocop-performance'
  task.requires << 'rubocop-rspec'
end


task default: %i[spec rubocop]

# Dave's Dev trinkets below
LINE_LEVEL_SWEEP_TESTS = [
    Proc.new {|line| line.match(/^[^#]*binding\.pry/) && "found uncommented binding.pry"},
    Proc.new {|line| line.match(/^[^#]*binding\.irb/) && "found uncommented binding.irb"},
    Proc.new {|line| line.match(/^[^#]*debugger/) && "found uncommented debugger invocation"},
    Proc.new {|line| line.match(/^.*#\s*DEBUG/) && "found debug line"},
    Proc.new {|line| line.match(/^[^#]*require[^#]+['"]pry/) && "uncommented require of 'pry' code"},
    Proc.new {|line| line.match(/^[^#]*TDOUT\.puts ([^\s]+)\.inspect/) && "verbose obj going to stdout"},
    Proc.new {|line| line.match(/^[^#]*debug_mode\s+:console/) && "sentry set with debug_mode :console"},
]


# rake yard   #to generate documentation
YARD::Rake::YardocTask.new do |t|
 t.files   = ['lib/**/*.rb', 'README','LICENSE']   # optional
 #t.options = ['--any', '--extra', '--opts'] # optional
 t.stats_options = ['--list-undoc']         # optional
end

def simplify_dir(target_path)
    this_root = Pathname.new(File.dirname(__FILE__))
    target = Pathname.new(target_path)
    target.relative_path_from(this_root)
end

desc "Serve yard docs on port 8080 with automatic reload"
task :yardserv do
    puts "You probably want to run this directly from the command line with:"
    puts "yard server --reload -p 8080"
end


desc "Build the gem and deploy to rubygems"
task :publish => :build do
    File.open(File.join(__dir__,'lib','nodepile','version.rb')){|f|
        f.each{|line|
                    if /\s*VERSION\s*=\s*"([^"]+)"/ =~ line
                        system 'gem push ' + 'pkg/nodepile' + "-" + $1 + ".gem" 
                        break
                    end
                }
       }
end

desc "Pre-release sweep of code"
task :sweep do
    
    a = Dir["#{File.dirname(__FILE__)}/**/*.rb"]
    alert_was_triggered = nil
    a.each{|fname| 
        num = 0
        File.open(fname,"r") do |f|
            next if fname.match(/\/tests\//)
            f.each_line do |line|
                num+= 1
                LINE_LEVEL_SWEEP_TESTS.each{|proc|     
                                            err_msg = proc.call(line)
                                            if err_msg
                                                if !alert_was_triggered
                                                    puts "\nSweep found problems in source code..."
                                                    alert_was_triggered = true
                                                end
                                                puts "{#{simplify_dir(fname)} : #{num}} - #{err_msg}"  
                                            end
                                           }
            end  # loop over lines in file
        end # loop over files
    
    } # end loop over sourcecode
    puts "Hurray! No active debug code found in the project." unless alert_was_triggered
    
    # Clean up code elements that may linger
     FileUtils.rm(Dir["#{File.dirname(__FILE__)}/test/tmp/*"])
end # sweep task