WebNavigation/forms.py

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

class CategoryForm(FlaskForm):
    name = StringField('分类名称', validators=[
        DataRequired(message='分类名称不能为空'),
        Length(min=2, max=100, message='分类名称长度必须在2-100个字符之间')
    ])
    is_public = BooleanField('设为公共分类')
    submit = SubmitField('保存')

class LoginForm(FlaskForm):
    username = StringField('用户名', validators=[DataRequired()])
    password = PasswordField('密码', validators=[DataRequired()])
    submit = SubmitField('登录')

class RegisterForm(FlaskForm):
    username = StringField('用户名', validators=[DataRequired(), Length(min=3, max=80)])
    email = StringField('邮箱', validators=[DataRequired(), Email(), Length(max=120)])
    password = PasswordField('密码', validators=[DataRequired(), Length(min=6)])
    password2 = PasswordField('确认密码', validators=[DataRequired(), EqualTo('password')])
    submit = SubmitField('注册')



# 在 SiteForm 类中添加以下字段
class SiteForm(FlaskForm):
    name = StringField('站点名称', validators=[DataRequired(), Length(max=200)])
    url = StringField('网址', validators=[DataRequired(), URL(), Length(max=500)])
    description = TextAreaField('描述', validators=[Optional(), Length(max=500)])
    category_id = SelectField('分类', coerce=int, validators=[DataRequired()])
    custom_icon = FileField('自定义图标 (可选)', validators=[
        FileAllowed(['jpg', 'jpeg', 'png', 'gif', 'webp'], '只允许上传图片文件!')
    ])
    is_public = BooleanField('公开站点')
    submit = SubmitField('保存')

class CategoryForm(FlaskForm):
    name = StringField('分类名称', validators=[DataRequired(), Length(max=100)])
    is_public = BooleanField('公开分类')
    submit = SubmitField('保存')

class ImportBookmarksForm(FlaskForm):
    bookmark_file = FileField('选择书签文件(HTML)', validators=[DataRequired()])
    import_as_public = BooleanField('导入为公共书签(仅管理员)')
    submit = SubmitField('导入书签')

class SearchForm(FlaskForm):
    q = StringField('搜索站点', validators=[Optional(), Length(max=100)])



class UserForm(FlaskForm):
    username = StringField('用户名', validators=[DataRequired()])
    email = StringField('邮箱', validators=[DataRequired(), Email()])
    password = PasswordField('密码', validators=[Optional()])  # 编辑时可选
    password_confirm = PasswordField('确认密码', validators=[
        Optional(),
        EqualTo('password', message='两次输入的密码必须一致')
    ])
    is_admin = BooleanField('管理员')
    submit = SubmitField('提交')