bump project

app/admin/forms.py

@@ -0,0 +1,45 @@
+from __future__ import annotations
+
+import re
+
+from flask_wtf import FlaskForm
+from wtforms import EmailField, PasswordField, SelectField, StringField, SubmitField
+from wtforms.validators import DataRequired, Email, EqualTo, Length, ValidationError
+
+from app.models import Account, Role
+
+
+class AccountCreateForm(FlaskForm):
+    full_name = StringField("Full name", validators=[DataRequired(), Length(max=160)])
+    username = StringField("Username", validators=[DataRequired(), Length(min=3, max=80)])
+    email = EmailField("Email", validators=[DataRequired(), Email(), Length(max=255)])
+    role = SelectField(
+        "Role",
+        choices=[(Role.OPERATOR.value, "Operator"), (Role.VIEWER.value, "Viewer"), (Role.ADMIN.value, "Admin")],
+        validators=[DataRequired()],
+    )
+    password = PasswordField("Password", validators=[DataRequired(), Length(min=12, max=128)])
+    confirm_password = PasswordField(
+        "Confirm password",
+        validators=[DataRequired(), EqualTo("password", message="Passwords must match.")],
+    )
+    submit = SubmitField("Create account")
+
+    def validate_username(self, field) -> None:
+        username = field.data.strip().lower()
+        if not re.fullmatch(r"[a-z0-9_.-]+", username):
+            raise ValidationError("Use only letters, numbers, dots, hyphens, and underscores.")
+        if Account.query.filter_by(username=username).first():
+            raise ValidationError("That username is already in use.")
+        field.data = username
+
+    def validate_email(self, field) -> None:
+        email = field.data.strip().lower()
+        if Account.query.filter_by(email=email).first():
+            raise ValidationError("That email is already in use.")
+        field.data = email
+
+    def validate_password(self, field) -> None:
+        password = field.data
+        if not re.search(r"[A-Z]", password) or not re.search(r"[a-z]", password) or not re.search(r"\d", password):
+            raise ValidationError("Use at least one uppercase letter, one lowercase letter, and one number.")