RakeFile

require 'fileutils'
require 'albacore'
require './tools/albacore/nuspec_patch'

NH_VERSION = '3.x'

def get_version
  ENV['BUILD_NUMBER'] || '1.3.0.0'
end

task :default => 'build:all'

namespace :ci do
  task :run_ci_build => [
    'build:all',
    'docs:build',
    'package:all',
  ]
end

namespace :source do
  desc 'Update assembly info with latest version number'
  assemblyinfo :update_version do |asm|
    asm.output_file = 'src/CommonAssemblyInfo.cs'
    
    asm.version = get_version
    asm.company_name = 'http://fluentnhibernate.org'
    asm.product_name = 'FluentNHibernate'
    asm.copyright = 'Copyright 2008-2011 James Gregory and contributors (Paul Batum, Hudson Akridge et al). All rights reserved.'
    asm.namespaces = ['System.Security']
    asm.custom_attributes :AllowPartiallyTrustedCallers => nil
    
    puts "The build number is #{asm.version}"
  end
  
  task :nhibernate_version, :nhibernate_version do |t,args|
    args.with_defaults :nhibernate_version => ENV['nhibernate_version'] || NH_VERSION
    
    raise "Unknown NHibernate version #{args.nhibernate_version} (check your tools/NHibernate folder)" unless File.directory? "tools/NHibernate/#{args.nhibernate_version}"
    
    # clear out existing selected nh version
    files_to_delete = Dir["tools/NHibernate/*.*"].reject {|f| File.directory? f }
    files_to_delete.each {|f| File.delete f }
    
    # copy specific nh version files to the main directory
    files_to_copy = Dir["tools/NHibernate/#{args.nhibernate_version}/*.*"]
    files_to_copy.each {|f| FileUtils.copy f, "tools/NHibernate/" }
  end

  desc 'Compile the source'
  msbuild :compile, [:nhibernate_version] => :nhibernate_version do |msb,args|
    args.with_defaults :nhibernate_version => ENV['nhibernate_version'] || NH_VERSION
    
    nh_version_precompiler_switch = 'NH' +  args.nhibernate_version.gsub('.', '')
    
    puts nh_version_precompiler_switch
    
    msb.properties = {
      configuration: :Release,
      DefineConstants: nh_version_precompiler_switch,
      WarningLevel: 0,
    }
    msb.targets [:Clean, :Build]
    msb.solution = 'src/FluentNHibernate.sln'
  end
end

namespace :specs do
  desc 'Run all tests and specs'
  task :all => [:nunit, :mspec]
  
  desc 'Run MSpec specs'
  mspec :mspec do |mspec|
    mspec.command = 'src/packages/Machine.Specifications.0.5.6.0/tools/mspec.exe'
    mspec.assemblies 'src/FluentNHibernate.Specs/bin/Release/FluentNHibernate.Specs.dll'
  end

  desc 'Run NUnit tests'
  nunit :nunit do |nunit|
    nunit.command = 'tools/nunit/nunit-console-x86.exe'
    nunit.assemblies 'src/FluentNHibernate.Testing/bin/Release/FluentNHibernate.Testing.dll'
  end
end

namespace :build do
  desc 'Run full build including tests'
  task :all => ['source:update_version', 'source:compile', 'specs:all'] do
    puts 'Copying output to build directory'
      Dir.mkdir 'build' unless File.exist? 'build'
      Dir.glob 'src/FluentNHibernate/bin/Release/*.{dll,pdb,xml}' do |path|
        copy path, 'build' if File.file? path
      end
    
    puts 'Build complete'
  end
end

namespace :docs do
  desc 'Create API docs'
  docu :build do |d|
    d.command = 'tools/docu/docu.exe'
    d.assemblies 'build/FluentNHibernate.dll'
  end
end

namespace :package do
  task :prepare_dist_directory do
    FileUtils.rm_rf 'dist'
    Dir.mkdir 'dist'
  end
  
  desc 'Create zip of source-tree'
  zip :source => :prepare_dist_directory do |zip|
    file_prefix = ENV['SourceDistFilename'] || 'fluentnhibernate-source'
    zip.directories_to_zip = ['./']
    zip.output_file = "#{file_prefix}-#{get_version}.zip"
    zip.output_path = 'dist'
    zip.exclusions = get_exclusions
  end

  def get_exclusions
    exclusions = []
    %w{build dist results output}.each {|x| exclusions << "#{x}" << "#{x}/**/**" }
    %w{bin obj}.each {|x| exclusions << "**/#{x}" << "**/#{x}/**/**" }
    [/_ReSharper/, /.user/, /.suo/, /.resharper/, /.cache/].each {|x| exclusions << x }
    exclusions
  end
  
  desc 'Create zip of binaries'
  zip :binaries => :prepare_dist_directory do |zip|
    file_prefix = ENV['BinaryDistFilename'] || 'fluentnhibernate-binary'
    zip.directories_to_zip = ['build']
    zip.output_file = "#{file_prefix}-#{get_version}.zip"
    zip.output_path = 'dist'
  end
  
  desc 'Create zip of API docs'
  zip :docs => :prepare_dist_directory do |zip|
    zip.directories_to_zip = ['output']
    zip.output_file = "fluentnhibernate-docs-#{get_version}.zip"
    zip.output_path = 'dist'
  end
  
  nuspec do |nu|
    nu.id = 'FluentNHibernate'
    nu.version = get_version()
    nu.authors = 'James Gregory and contributors'
    nu.description = 'Fluent, XML-less, compile safe, automated, convention-based mappings for NHibernate.'
    nu.title = 'Fluent NHibernate'
    nu.language = 'en-US'
    nu.licenseUrl = 'http://github.com/jagregory/fluent-nhibernate/raw/master/LICENSE.txt'
    nu.projectUrl = 'http://fluentnhibernate.org'
    nu.dependency 'NHibernate', '3.3.1.4000'
    nu.working_directory = 'build'
    nu.output_file = 'fluentnhibernate.nuspec'
    nu.file 'FluentNHibernate.dll', 'lib'
    nu.file 'FluentNHibernate.xml', 'lib'
    nu.tags = 'orm dal nhibernate conventions'
  end

  nugetpack do |nu|
    nu.command = 'tools/nuget/NuGet.exe'
    nu.nuspec = 'build/fluentnhibernate.nuspec'
    nu.base_folder = 'build'
    nu.output = 'dist'
  end

  desc 'Create nuget spec and package'
  task :nuget => [:nuspec, :nugetpack]
 
  desc 'Package everything (src, bin, docs, nuget)'
  task :all => [:source, :binaries, :docs, :nuget]
end

task :sln do
  Thread.new do
    system "devenv src/FluentNHibernate.sln"
  end
end