from marshmallow import fields, validate, Schema

from .students import ProjectSupervisorSchema


class ProjectSupervisorQuerySchema(Schema):
    fullname = fields.Str()
    order_by_first_name = fields.Str()
    order_by_last_name = fields.Str()
    page = fields.Integer()
    per_page = fields.Integer()


class ProjectSupervisorsPaginationSchema(Schema):
    project_supervisors = fields.List(fields.Nested(ProjectSupervisorSchema))
    max_pages = fields.Integer()


class ProjectSupervisorCreateSchema(Schema):
    first_name = fields.Str(validate=validate.Length(min=1, max=255), required=True)
    last_name = fields.Str(validate=validate.Length(min=1, max=255), required=True)
    email = fields.Str(validate=validate.Length(min=1, max=255), required=True)


class ProjectSupervisorEditSchema(Schema):
    first_name = fields.Str(validate=validate.Length(min=1, max=255), required=True)
    last_name = fields.Str(validate=validate.Length(min=1, max=255), required=True)
    email = fields.Str(validate=validate.Length(min=0, max=255), required=True)


class ProjectSupervisorYearGroupSchema(Schema):
    limit_group = fields.Integer(required=True)