forms.py

from flask_wtf import FlaskForm
from wtforms import BooleanField, StringField, PasswordField, SelectField, RadioField, TextAreaField, HiddenField, SubmitField
from wtforms.validators import DataRequired, Email, Length, Regexp, Optional, EqualTo, URL
from flask_wtf.file import FileField, FileAllowed
from wtforms.widgets import TextArea

class RegistrationForm(FlaskForm):
    """Registration form for participants"""
    full_name = StringField('Full Name', validators=[
        DataRequired(),
        Length(min=2, max=100)
    ])
    
    email = StringField('Email', validators=[
        DataRequired(),
        Email(),
        Length(max=100)
    ])
    
    institution = StringField('Institution', validators=[
        DataRequired(),
        Length(min=2, max=200)
    ])
    
    segment = SelectField('Segment', choices=[], validators=[DataRequired()])
    division = SelectField('Division', choices=[], validators=[])
    
    category = RadioField('Category', choices=[
        ('K', 'Kindergarten (K)'),
        ('P', 'Primary (P)'),
        ('J', 'Junior (J)'),
        ('S', 'Secondary (S)'),
        ('HS', 'Higher Secondary (HS)')
    ], validators=[Optional()])

    submission_link = StringField('Submission Link', validators=[
    Optional(),
    URL(message="Enter a valid URL")
    ])


    ca_ref = StringField('CA Reference', validators=[
        Length(min=2),
        Optional()
    ])
    
    bkash_number = StringField('Bkash Number', validators=[
        Optional(),
        Regexp(r'^01[3-9]\d{8}$', message='Enter a valid Bangladesh mobile number')
    ])
    
    transaction_id = StringField('Transaction ID', validators=[
        Optional(),
        Length(min=5, max=15)
    ])
    
    receipt = FileField('Bkash Receipt Screenshot', validators=[
        FileAllowed(['jpg', 'jpeg', 'png'], 'Images only! (jpg, jpeg, png)'),
        Optional()
    ])
    
    submit = SubmitField('Register')
    # Hidden fields for bot prevention
    honeypot = StringField('Honeypot', validators=[Optional()])
    timestamp = HiddenField()

class CARegistrationForm(FlaskForm):
    """CA Registration Form"""
    full_name = StringField('Full Name', validators=[
        DataRequired(),
        Length(min=2, max=100)
    ])
    
    institution = StringField('Institution/University', validators=[
        DataRequired(),
        Length(min=2, max=200)
    ])
    
    class_info = StringField('Class/Year', validators=[
        DataRequired(),
        Length(min=1, max=50)
    ])
    
    phone = StringField('Phone Number', validators=[
        DataRequired(),
        Regexp(r'^01[3-9]\d{8}$', message='Enter a valid Bangladesh mobile number')
    ])
    
    email = StringField('Email', validators=[
        DataRequired(),
        Email(),
        Length(max=100)
    ])
    
    why_ca = TextAreaField('Why do you want to be a CA?', validators=[
        DataRequired(),
        Length(min=20, max=1000)
    ], widget=TextArea(), render_kw={"rows": 6})
    
    profile_picture = FileField('Profile Picture', validators=[
        FileAllowed(['jpg', 'jpeg', 'png'], 'Images only! (jpg, jpeg, png)'),
        DataRequired()
    ])
    
    submit = SubmitField('Apply as CA')


class AdminLoginForm(FlaskForm):
    """Admin login form"""
    email = StringField('Email', validators=[
        DataRequired(),
        Email()
    ])
    
    password = PasswordField('Password', validators=[
        DataRequired()
    ])
    submit = SubmitField('Login')


class ContactForm(FlaskForm):
    """Contact form for inquiries"""
    name = StringField('Your Name', validators=[
        DataRequired(),
        Length(min=2, max=100)
    ])
    
    institution = StringField('Institution/Organization', validators=[
        DataRequired(),
        Length(min=2, max=200)
    ])
    
    email = StringField('Email', validators=[
        DataRequired(),
        Email(),
        Length(max=100)
    ])
    
    message = TextAreaField('Message', validators=[
        DataRequired(),
        Length(min=10, max=2000)
    ], widget=TextArea(), render_kw={"rows": 6})
    
    submit = SubmitField('Send Message')

class AdminUserForm(FlaskForm):
    """Form for adding admin users"""
    name = StringField('Full Name', validators=[
        DataRequired(),
        Length(min=2, max=100)
    ])
    
    email = StringField('Email', validators=[
        DataRequired(),
        Email(),
        Length(max=100)
    ])
    
    role = SelectField('Role', choices=[
        ('admin', 'Admin - Full Access'),
        ('executive', 'Executive - Management Access'),
        ('organizer', 'Organizer - View & Export Access'),
        ('moderator', 'Moderator - Basic View Access')
    ], validators=[DataRequired()])
    
    password = PasswordField('Password', validators=[
        DataRequired(),
        Length(min=6, message='Password must be at least 6 characters')
    ])
    
    confirm_password = PasswordField('Confirm Password', validators=[
        DataRequired(),
        EqualTo('password', message='Passwords must match')
    ])
    
    submit = SubmitField('Add User')


class UserSignupForm(FlaskForm):
    """User Signup Form"""
    full_name = StringField('Full Name', validators=[
        DataRequired(),
        Length(min=2, max=100)
    ])
    
    address = StringField('Address', validators=[
        Optional(),
        Length(min=5, max=200)
    ])
    
    email = StringField('Email', validators=[
        DataRequired(),
        Email(),
        Length(max=100)
    ])
    
    mobile = StringField('Mobile Number', validators=[
        DataRequired(),
        Regexp(r'^01[3-9]\d{8}$', message='Enter a valid Bangladesh mobile number')
    ])
    
    institution = StringField('Institution/School', validators=[
        DataRequired(),
        Length(min=2, max=200)
    ])
    
    class_level = SelectField('Class', choices=[
        ('', 'Select Class'),
        ('1', 'Class 1'),
        ('2', 'Class 2'),
        ('3', 'Class 3'),
        ('4', 'Class 4'),
        ('5', 'Class 5'),
        ('6', 'Class 6'),
        ('7', 'Class 7'),
        ('8', 'Class 8'),
        ('9', 'Class 9'),
        ('10', 'Class 10'),
        ('11', 'Class 11'),
        ('12', 'Class 12'),
    ], validators=[DataRequired()])
    
    facebook_link = StringField('Facebook Profile Link (Required)', validators=[
        Optional(),
        URL(),
        Length(max=200)
    ])
    
    password = PasswordField('Password', validators=[
        DataRequired(),
        Length(min=8, message='Password must be at least 8 characters'),
        Regexp(r'^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)', 
               message='Password must contain uppercase, lowercase, and numbers')
    ])
    
    confirm_password = PasswordField('Confirm Password', validators=[
        DataRequired(),
        EqualTo('password', message='Passwords must match')
    ])
    
    submit = SubmitField('Create Account')

class UserLoginForm(FlaskForm):
    """User Login Form"""
    email = StringField('Email', validators=[
        DataRequired(),
        Email()
    ])
    
    password = PasswordField('Password', validators=[
        DataRequired()
    ])
    
    remember = BooleanField('Remember Me')
    
    submit = SubmitField('Login')

class ForgotPasswordForm(FlaskForm):
    """Forgot Password Form"""
    email = StringField('Email', validators=[
        DataRequired(),
        Email()
    ])
    
    submit = SubmitField('Send Reset Link')

class ProfileUpdateForm(FlaskForm):
    """Profile Update Form"""
    full_name = StringField('Full Name', validators=[
        DataRequired(),
        Length(min=2, max=100)
    ])
    
    address = StringField('Address', validators=[
        DataRequired(),
        Length(min=5, max=200)
    ])
    
    mobile = StringField('Mobile Number', validators=[
        DataRequired(),
        Regexp(r'^01[3-9]\d{8}$', message='Enter a valid Bangladesh mobile number')
    ])
    
    institution = StringField('Institution/School', validators=[
        DataRequired(),
        Length(min=2, max=200)
    ])
    
    class_level = SelectField('Class', choices=[
        ('', 'Select Class'),
        ('1', 'Class 1'),
        ('2', 'Class 2'),
        ('3', 'Class 3'),
        ('4', 'Class 4'),
        ('5', 'Class 5'),
        ('6', 'Class 6'),
        ('7', 'Class 7'),
        ('8', 'Class 8'),
        ('9', 'Class 9'),
        ('10', 'Class 10'),
        ('11', 'Class 11'),
        ('12', 'Class 12'),
    ], validators=[DataRequired()])
    
    facebook_link = StringField('Facebook Profile Link', validators=[
        DataRequired(),
        URL(),
        Length(max=200)
    ])
    
    submit = SubmitField('Update Profile')

class ChangePasswordForm(FlaskForm):
    """Change Password Form"""
    current_password = PasswordField('Current Password', validators=[
        DataRequired()
    ])
    
    new_password = PasswordField('New Password', validators=[
        DataRequired(),
        Length(min=8, message='Password must be at least 8 characters'),
        Regexp(r'^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)', 
               message='Password must contain uppercase, lowercase, and numbers')
    ])
    
    confirm_new_password = PasswordField('Confirm New Password', validators=[
        DataRequired(),
        EqualTo('new_password', message='Passwords must match')
    ])
    
    submit = SubmitField('Change Password')
    
    
class BobTicketForm(FlaskForm):
    """Ticket purchase form for Battle of the Bands"""
    name = StringField('Full Name', validators=[
        DataRequired(),
        Length(min=2, max=100)
    ])
    
    email = StringField('Email', validators=[
        DataRequired(),
        Email(),
        Length(max=100)
    ])
    
    institution = StringField('Institution', validators=[
        DataRequired(),
        Length(min=2, max=200)
    ])
    
    class_level = StringField('Class', validators=[
        DataRequired(),
        Length(min=1, max=50)
    ])
    
    bkash_number = StringField('Bkash Number', validators=[
        DataRequired(),
        Regexp(r'^01[3-9]\d{8}$', message='Enter a valid Bangladesh mobile number')
    ])
    
    transaction_id = StringField('Transaction ID', validators=[
        DataRequired(),
        Length(min=5, max=50)
    ])
    
    submit = SubmitField('Purchase Ticket')