from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField, BooleanField, SelectField,TextAreaField
from wtforms.validators import Required,Length,Email,Regexp
from wtforms import ValidationError
from ..models import Role,User
from flask_pagedown.fields import PageDownField

class NameForm(FlaskForm):
    name = StringField('What is your name?', validators=[Required()])
    submit = SubmitField('Submit')

class EditProfileForm(FlaskForm):
	name = StringField('Real name',validators=[Length(0,64)])
	location = StringField('Location',validators=[Length(0,64)])
	about_me = TextAreaField('About me')
	submit = SubmitField('Submit')

class EditProfileAdminForm(FlaskForm):
	email = StringField('Email',validators=[Required(),Length(1,64),Email()])
	username = StringField('Username', validators=[Required(),Length(1,64),Regexp('^[A-Za-z][A-Za-z0-9_.]*$',0,'Usernames must have only letters, numbers, dots or underscors')])
	confirmed = BooleanField('Confirmed')
	role = SelectField('Role',coerce=int)
	name = StringField('Real name', validators=[Length(0,64)])
	location = StringField('Location',validators=[Length(0,64)])
	about_me = TextAreaField('About me')
	submit = SubmitField('Submit')

	def __init__(self,user,*args,**kwargs):
		super(EditProfileAdminForm,self).__init__(*args,**kwargs)
		self.role.choices = [(role.id,role.name) for role in Role.query.order_by(Role.name).all()]
		self.user = user

	def validate_email(self,field):
		if field.data != self.user.email and User.query.filter_by(email=field.data).first():
			raise ValidationError('Email already registered')

	def validate_username(self,field):
		if field.data != self.user.username and User.query.filter_by(username=field.data).first():
			raise ValidationError('Username already in use.')	

class PostForm(FlaskForm):
	body = PageDownField("What's on your mind?",validators=[Required()])
	submit = SubmitField('Submit')

class CommentForm(FlaskForm):
	body = StringField('',validators=[Required()])
	submit = SubmitField('Submit')
from flask_wtf import FlaskForm
from wtforms import StringField, SubmitField, BooleanField, SelectField,TextAreaField
from wtforms.validators import Required,Length,Email,Regexp
from wtforms import ValidationError
from ..models import Role,User
from flask_pagedown.fields import PageDownField

class NameForm(FlaskForm):
    name = StringField('What is your name?', validators=[Required()])
    submit = SubmitField('Submit')

class EditProfileForm(FlaskForm):
	name = StringField('Real name',validators=[Length(0,64)])
	location = StringField('Location',validators=[Length(0,64)])
	about_me = TextAreaField('About me')
	submit = SubmitField('Submit')

class EditProfileAdminForm(FlaskForm):
	email = StringField('Email',validators=[Required(),Length(1,64),Email()])
	username = StringField('Username', validators=[Required(),Length(1,64),Regexp('^[A-Za-z][A-Za-z0-9_.]*$',0,'Usernames must have only letters, numbers, dots or underscors')])
	confirmed = BooleanField('Confirmed')
	role = SelectField('Role',coerce=int)
	name = StringField('Real name', validators=[Length(0,64)])
	location = StringField('Location',validators=[Length(0,64)])
	about_me = TextAreaField('About me')
	submit = SubmitField('Submit')

	def __init__(self,user,*args,**kwargs):
		super(EditProfileAdminForm,self).__init__(*args,**kwargs)
		self.role.choices = [(role.id,role.name) for role in Role.query.order_by(Role.name).all()]
		self.user = user

	def validate_email(self,field):
		if field.data != self.user.email and User.query.filter_by(email=field.data).first():
			raise ValidationError('Email already registered')

	def validate_username(self,field):
		if field.data != self.user.username and User.query.filter_by(username=field.data).first():
			raise ValidationError('Username already in use.')	

class PostForm(FlaskForm):
	body = PageDownField("What's on your mind?",validators=[Required()])
	submit = SubmitField('Submit')

class CommentForm(FlaskForm):
	body = StringField('',validators=[Required()])
	submit = SubmitField('Submit')