"""
command methods for MURSAT1 Mission Dashboard
"""

from cgi import parse_qs, escape
from mmd.MmdWidgets import *
from mmd.MmdUser import User

def loginForm (session):
  """
  display the login form
  """
  return indexWidget (dataWidget (session), loginFormWidget (), statusWidget (session), session)

def login (session):
  """
  evaluate data from loginForm
  """
  if not session.user.load (session.getQsEmail ()):
    error_message = {'error': 'Login', 'description': 'Login failed.'}
    return indexWidget (dataWidget (session), errorWidget (error_message), statusWidget (session), session)
  if not session.user.checkPassword (session.getQsPassword ()):
    error_message = {'error': 'Login', 'description': 'Login failed.'}
    return indexWidget (dataWidget (session), errorWidget (error_message), statusWidget (session), session)
  session.setStatus ('auth')
  return indexWidget (dataWidget (session), loginWidget (session.user), statusWidget (session), session)

def logout (session):
  session.user.email = 'Anonymous'
  session.setStatus ()
  return indexWidget (dataWidget (session), logoutWidget (), statusWidget (session), session)

def registerForm (session):
  """
  display the register form
  """
  return indexWidget (dataWidget (session), registerFormWidget (), statusWidget (session), session)

def register (session):
  """
  evaluate data from registerForm
  """
  firstname = session.getQsFirstname ()
  lastname = session.getQsLastname ()
  email = session.getQsEmail ()
  callsign = session.getQsCallsign ()
  longitude = session.getQsLongitude ()
  latitude = session.getQsLatitude ()
  location_name = session.getQsLocationName ()
  password = session.getQsPassword ()
  confirm = session.getQsConfirm ()
  altitude = session.getQsAltitude ()

  if password != confirm:
    error_message = {'error': 'Password', 'description': 'Passwords do not match.'}
    return indexWidget (dataWidget (session), errorWidget (error_message), statusWidget (session), session)

  user = User ()
  code = user.create (session.session_id, firstname, lastname, email, callsign, password)

  if longitude != '' and latitude != '' and location_name != '':
    user.addLocation (location_name, longitude, latitude, altitude, 'yes')

  message = '''From: noreply <noreply@mur.at>
To: "{0} {1}" <{2}>
Subject: MMD registration confirmation request

Dear {0} {1},

someone (probably you) has registered at the MURSAT1 Mission Dashbaord
(MMD) at http://sat.mur.at/dashboard.  Please confirm the registration
using the link below:


  http://hofos.at/mmd/?cmd=completeRegistration&code={3}

Regards,
MURSAT1 team
'''.format (user.firstname, user.lastname, user.email, code)

  if not user.sendEmail (message):
    error_message = {'error': 'Email', 'description': 'Email could not be sent.'}
    return indexWidget (dataWidget (session), errorWidget (error_message), statusWidget (session), session)

  return indexWidget (dataWidget (session), registerWidget (), statusWidget (session), session)

def completeRegistration (session):
  code = session.getQsCode ()
  if not session.user.findPending (code):
    error_message = {'error': 'Registration', 'description': 'Registration Failed.'}
    return indexWidget (dataWidget (session), errorWidget (error_message), statusWidget (session), session)
  return indexWidget (dataWidget (session), completeRegistrationWidget (code), statusWidget (session), session)

def confirmRegistration (session):
  code = session.getQsCode ()
  if not session.user.findPending (code):
    error_message = {'error': 'Registration', 'description': 'Registration Failed.'}
    return indexWidget (dataWidget (session), errorWidget (error_message), statusWidget (session), session)
  session.user.confirm (code)
  session.setStatus ('auth')
  return indexWidget (dataWidget (session), confirmRegistrationWidget (session.user), statusWidget (session), session)

def cancelRegistration (session):
  code = session.getQsCode ()
  if not session.user.findPending (code):
    error_message = {'error': 'Registration', 'description': 'Canceling failed.'}
    return indexWidget (dataWidget (session), errorWidget (error_message), statusWidget (session), session)
  session.user.cancel (code)
  return indexWidget (dataWidget (session), cancelRegistrationWidget (), statusWidget (session), session)

def mmdCredits (session):
  '''
  display a page with credits/thanks
  '''
  return indexWidget (dataWidget (session), creditsWidget (), statusWidget (session))

def submitForm (session):
  """
  display the form for data submission
  """
  return indexWidget (dataWidget (session), submitFormWidget (), statusWidget (session), session)

def submit (session):
  """
  evaluate data from submitForm
  """
  return indexWidget (dataWidget (session), submitWidget (), statusWidget (session), session)

def viewlog (session):
  """
  show latest log entries/submissions
  """
  return indexWidget (dataWidget (session), logWidget (), statusWidget (session), session)

def index (session):
  """
  display the index page
  """
  satellite = {'longitude': 15.4426, 'latitude': 47.06576}
  return indexWidget (dataWidget (session), osmWidget (session), statusWidget (session), session)

def mmdtest (env, cookie):
  body = ''
  for key, value in sorted (env.items()):
    body = '{0}{1}: {2}\n'.format (body, key, value)
  body = '{0}Cookie: {1}\n'.format (body, cookie['mmd'].value)
  return body

if __name__ == "__main__":
  pass

# vim: tw=0 ts=2 expandtab
# EOF