from django import forms
from django.db import models
from django.contrib.auth.models import User
from users.models import AgencyGroup, Agency, Profile, AgencyJob, AgencyNetwork, UserTime
from PIL import Image
from bootstrap_datepicker_plus import DatePickerInput
from django.utils.translation import gettext as _

class AgencyTimeManagement(forms.ModelForm):
	class Meta:
		model = Agency

		fields = ['module_timemanagement_ze']

		labels = {
			'module_timemanagement_ze' : "Zeiterfassung aktivieren"
		}

class AgencyOrganigrammForm(forms.ModelForm):
	class Meta:
		model = Agency
		fields = ['dynamicprofile']

		labels = {
			'dynamicprofile' : "Dynamischer Steckbrief"
		}

class AgencyNetworkForm(forms.ModelForm):
	class Meta:
		model = AgencyNetwork
		fields = ['name', 'publicjoin']

		labels = {
			"name" : "Name des Agentuverbunds",
			"publicjoin" : "Beitritt ohne Bestätigung"
		}


# Change logged Users Data (Usernamen an Email)  NUR HIER MÖGLICH!
class UsersSelfChangeForm(forms.ModelForm):
	email = forms.EmailField()

	class Meta:
		model = User		
		fields = ['email']

# Form für die Benachrichtigungseinstellungen
class UsersNotificationForm(forms.ModelForm):

	class Meta:
		model = Profile
		labels = {
			"news_mail" : "Agentur-News",
			#"user_standard_public_mail" : "Veröffentlichung meiner Standards",
			"agency_new_standard_mail" : "Neue Agentur-Standards",
			'add_new_group_mail' : "Gruppenmitgliedschaften",
			'add_task_mail' : "Tätigkeitsbereich",	
			'user_messages_mail' : "Mitteilungen"
		}
		#fields = ['news_mail', 'news_push', 'user_standard_public_mail', 'user_standard_public_push', 'agency_new_standard_mail', 'agency_new_standard_push', 'add_new_group_mail', 'add_new_group_push', 'add_task_mail', 'add_task_push', 'user_messages_mail', 'user_messages_push']
		fields = ['news_mail', 'news_push', 'agency_new_standard_mail', 'agency_new_standard_push', 'add_new_group_mail', 'add_new_group_push', 'add_task_mail', 'add_task_push', 'user_messages_mail', 'user_messages_push']



# Usertime Form
class UserTimeForm(forms.ModelForm):
	class Meta:
		model = UserTime
		labels = {
		"holiday" : "Urlaubstage",
		"loose_holidedate" : "Urlaubstage aus Vorjahr verfallen am",
		"startdate" : "Einstellungsdatum",
		"holiday_start" : "Urlaubstage bei Einstellung",
		"wd_mo" : "Montag",
		"wd_tu" : "Dienstag",
		"wd_we" : "Mittwoch",
		"wd_th" : "Donnerstag",
		"wd_fr" : "Freitag",			
		}
		fields = ["startdate", "wd_mo", "wd_tu", "wd_we", "wd_th", "wd_fr", "holiday", "loose_holidedate", "holiday_start", ]
		widgets = {
			'loose_holidedate': DatePickerInput(options={"format":'DD.MM.', "locale":'de'}),
			"startdate" : DatePickerInput(options={"format":'DD.MM.YYYY', "locale":'de'}) 
		}

	def __init__(self, *args, **kwargs):		
		super().__init__(*args, **kwargs)
		self.fields['startdate'].required = True
	

# PERMISSION GROUPS FORM
class AgencyGroupPerms(forms.Form):
	'''
		Permission-System

		Persmissions werden im Model gesetzt, hier automatisch als Form ausgegeben.
		Hat der Nutzer eine der genannten Rechte, wird die Checkbox automatisch TRUE gesetzt.
		Die erstellen Felder werden entsprechend den Feldern hinzugefügt und ausgegeben.

		@param: user
		- User ist der aufgerufene User!
	'''	
	def __init__(self, *args, **kwargs):		
		super().__init__(*args, **kwargs)
		temprof = AgencyGroup
		for ele in temprof._meta.permissions:			
			self.fields[ele[0]] = forms.BooleanField(required=False, initial=False, help_text=(ele[1]))

# LOADING ALL MODUL-OPTIONS
class AgencyModulsForm(forms.ModelForm):

	class Meta:
		model = Agency
		labels = {
			'module_news' : "Agentur-News",
			'module_organizer' : "Organizer",
			'module_files' : "Dateien",
			'module_organigramm' : "Organigramm",
			'module_messages' : "Mitteilungen",
			'module_timemanagement' : "Abwesenheits- und Zeiterfassung",
		}
		fields = ['module_news','module_organizer','module_files','module_organigramm', 'module_messages', 'module_timemanagement']

	# RAUSNHEMEN WENN DEV DONE
	def __init__(self, *args, **kwargs):
		super(AgencyModulsForm, self).__init__(*args, **kwargs)
		self.fields['module_timemanagement'].widget.attrs['readonly'] = True
		self.fields['module_timemanagement'].widget.attrs['disabled'] = True


# NEW USER FORM
class UserNewUserForm(forms.ModelForm):

	class Meta:
		model = User
		fields = ["first_name", "last_name", "email"]


		error_messages = {
            'email': {
                'unique': _("Diese E-Mailadresse ist bereits vergeben."),
            },
        }

# NEW USER PROFILE FORM
class UserProfileForm(forms.ModelForm):

	x = forms.FloatField(widget=forms.HiddenInput())
	y = forms.FloatField(widget=forms.HiddenInput())
	width = forms.FloatField(widget=forms.HiddenInput())
	height = forms.FloatField(widget=forms.HiddenInput())
	rotation = forms.FloatField(widget=forms.HiddenInput())

	class Meta:
		model = Profile
		labels = {
			"persnumber" : "Personalnummer",
			"visible" : "Im Organigramm sichtbar",
			"phonemobile" : "Mobilnummer",
			"phone_public" : "Nur Interne Verwendung der Mobilnummer",
			"phoneland" : "Festnetznummer",
			"image": "Profilbild",
			"func" : "Agenturfunktion",
			"compfunc" : "Tätigkeit"					
		}
		widgets = {"parent" : forms.HiddenInput()}
		fields = ["parent", "func", "compfunc", "visible", "phoneland", "phonemobile", "phone_public", "persnumber", "image" ]

	def __init__(self, *args, **kwargs):
		super().__init__(*args, **kwargs)		
		self.fields['func'].queryset = AgencyJob.objects.filter(agency__pk=self.instance.agency.pk)

	def save(self):		
		photo = super(UserProfileForm, self).save()
		try:
			x = self.cleaned_data.get('x')
			y = self.cleaned_data.get('y')
			w = self.cleaned_data.get('width')
			h = self.cleaned_data.get('height')
			rotation = self.cleaned_data.get('rotation')
			image = Image.open(photo.image)
			rotatet_image = image.rotate(rotation, expand=True)
			cropped_image = rotatet_image.crop((x, y, w+x, h+y))			
			resized_image = cropped_image.resize((416, 416), Image.ANTIALIAS)
			resized_image.save(photo.image.path)
			return photo
		except:
			print("no photo")