bewerbung/bewerbung.rb

require 'sinatra'
require "pry"
require 'sequel'
# require 'mailgun-ruby'
# require 'envyable'
# env.yml mit den unten verwendeten ENV anleg
# Envyable.load("#{File.dirname(__FILE__)}/config/env.yml")
#
DB = Sequel.connect("sqlite://form.db")

class SchuelerBasisdaten < Sequel::Model(:'SchuelerBasisdaten.dat')
  one_to_one :tracker

  def volljaehrig?(geburtsdatum)
    n = DateTime.now
    g = DateTime.parse(geburtsdatum)
    g >> 12*18 < n
  end

  def before_save
    self[:"Geburtsdatum"] = Time.parse(self[:"Geburtsdatum"]).strftime("%d.%m.%Y")
    self[:"Schulpflicht erf."] ||= volljaehrig?(self[:"Geburtsdatum"]) ? "J" : "N"
    super
  end
end

class SchuelerZusatzdaten < Sequel::Model(:'SchuelerZusatzdaten.dat')
  one_to_one :tracker
end
class SchuelerErzieher < Sequel::Model(:'SchuelerErzieher.dat')
  one_to_one :tracker
end
class SchuelerTelefonnummern < Sequel::Model(:'SchuelerTelefonnummern.dat')
  one_to_one :tracker

  def before_save
    self[:"Art"] ||= "Erzieher"
    super
  end
end
class Tracker < Sequel::Model
  one_to_one :schueler, :class => SchuelerBasisdaten, :key => :id
  one_to_one :zusatzdaten, :class => SchuelerZusatzdaten, :key => :id
  one_to_one :erzieher, :class => SchuelerErzieher, :key => :id
  one_to_one :telefon, :class => SchuelerTelefonnummern, :key => :id
end

class BasisApp < Sinatra::Application
  configure do
    enable :sessions
    set :session_secret, (ENV['S_SESSION_SECRET'] || 'your_secret')
  end

  helpers do
    def partial(template, locals = {})
      slim template, :layout => false, :locals => locals
    end
  end
end

class BewerbungApp < BasisApp
  get '/' do
    slim :form, :locals => {:keys => []}
  end

  post '/anmeldung' do
    p params
    keys, entries = [], []
    keys << "bildungsgang" if params["bildungsgang"].empty?
    keys << "taetigkeit" if params["taetigkeit"].empty?
    params.keys.select{|k|k.include? ".dat"}.each do |k|
      keys << params[k].keys.select{|kk| params[k][kk].empty?}.map{|kk| k+"["+kk+"]"}
      entries << Module.const_get(k.chomp(".dat")).new(params[k])
    end
    keys.flatten!
    if keys.empty?
      t = Tracker.create(:bildungsgang => params[:bildungsgang], :taetigkeit => params[:taetigkeit])
      entries.each do |e|
        e[:Vorname]     ||= params["SchuelerBasisdaten.dat"]["Vorname"]
        e[:Nachname]    ||= params["SchuelerBasisdaten.dat"]["Nachname"]
        e[:Geburtsdatum]||= params["SchuelerBasisdaten.dat"]["Geburtsdatum"]
        e.save
        e.tracker = t
      end
      if entries.find{|e| e[:"Schulpflicht erf."] == "J"}
        t.valid = true
        slim :fertig, :locals => {:t => t}
      else
        t.valid = false
        slim :form2, :locals => {:keys => [], :tid => t[:id]}
      end
    else
      slim :form, :locals => {:keys => keys}
    end
  end

  post '/anmeldung_erzieher' do
    t = Tracker[params[:tid].to_i]
    p params
    keys, entries = [], []
    params.keys.select{|k|k.include? ".dat"}.each do |k|
      keys << params[k].keys.select{|kk| params[k][kk].empty? && !kk.include?("2.Person")}.map{|kk| k+"["+kk+"]"}
      entries << Module.const_get(k.chomp(".dat")).new(params[k])
    end
    keys.flatten!
      # binding.pry
    if keys.empty?
      entries.each do |e|
        e[:Vorname]     = t.schueler[:"Vorname"]
        e[:Nachname]    = t.schueler[:"Nachname"]
        e[:Geburtsdatum]= t.schueler[:"Geburtsdatum"]
        e.save
        e.tracker = t
      end
      t.valid = true
      slim :fertig, :locals => {:t => t}
    else
      t.valid = false
      slim :form2, :locals => {:keys => keys, :tid => t[:id]}
    end
  end
end