#!/usr/bin/env ruby

preprocess do
  # Fetch a list of theme names from all items and construct items from them
  themas = @items.map { |i| i[:themas] }.flatten.uniq.compact
  themas.each do |thema|
    content = ''
    attributes = {
        naam: thema,
        verenigingen: @items.filter{|i| i[:themas] and i[:themas].include?(thema)}.flatten.uniq.compact
    }
    identifier = "/themas/#{thema}"

    @items.create(content, attributes, identifier)
  end
end

compile '/{verenigingen,projecten}/*.md' do
  filter :kramdown
  layout '/vereniging.*'
  layout '/default.*'
  write ext: 'html'
end

compile '/evenementen/*.md' do
  filter :kramdown
  layout '/evenement.*'
  layout '/default.*'
  write ext: 'html'
end

compile '/konventen/*.md' do
  filter :kramdown
  layout '/konvent.*'
  layout '/default.*'
  write ext: 'html'
end

compile '/themas/*' do
  layout '/thema.*'
  layout '/default.*'
  write ext: 'html'
end

compile '/homepage.md' do
  filter :kramdown
  layout '/homepage.*'
  layout '/default.*'
  write '/index.html'
end

compile '/faq/*' do
  filter :kramdown
end

compile '/faq.erb' do
  filter :erb
  layout '/default.*'
  write '/faq/index.html'
end

compile '/verenigingen.md' do
  filter :kramdown
  layout '/verenigingen.*'
  layout '/default.*'
  write ext: 'html'
end

compile '/*.md' do
  filter :kramdown
  layout '/default.*'
  write ext: 'html'
end

compile '/stylesheets/*.{sass,scss}' do
  syntax = @item.identifier.ext.to_sym
  filter :sass, syntax: syntax, style: :compact
  write ext: 'css'
end

compile '/*.erb' do
  filter :erb
  write item.identifier.without_ext + '/index.html'
end

layout '/**/*', :erb

# Catch-all
compile '/**/*' do
  write item.identifier.to_s
end