# Code generated by Lark OpenAPI.

from typing import Any, Optional, Union, Dict, List, Set, IO, Callable, Type
from lark_oapi.core.construct import init
from .user import User
from .course_object import CourseObject


class CertificateAcquisition(object):
    _types = {
        "cert_id": str,
        "learner": User,
        "origin": CourseObject,
        "issued_at": int,
        "status": int,
        "cover_link": str,
    }

    def __init__(self, d=None):
        self.cert_id: Optional[str] = None
        self.learner: Optional[User] = None
        self.origin: Optional[CourseObject] = None
        self.issued_at: Optional[int] = None
        self.status: Optional[int] = None
        self.cover_link: Optional[str] = None
        init(self, d, self._types)

    @staticmethod
    def builder() -> "CertificateAcquisitionBuilder":
        return CertificateAcquisitionBuilder()


class CertificateAcquisitionBuilder(object):
    def __init__(self) -> None:
        self._certificate_acquisition = CertificateAcquisition()

    def cert_id(self, cert_id: str) -> "CertificateAcquisitionBuilder":
        self._certificate_acquisition.cert_id = cert_id
        return self

    def learner(self, learner: User) -> "CertificateAcquisitionBuilder":
        self._certificate_acquisition.learner = learner
        return self

    def origin(self, origin: CourseObject) -> "CertificateAcquisitionBuilder":
        self._certificate_acquisition.origin = origin
        return self

    def issued_at(self, issued_at: int) -> "CertificateAcquisitionBuilder":
        self._certificate_acquisition.issued_at = issued_at
        return self

    def status(self, status: int) -> "CertificateAcquisitionBuilder":
        self._certificate_acquisition.status = status
        return self

    def cover_link(self, cover_link: str) -> "CertificateAcquisitionBuilder":
        self._certificate_acquisition.cover_link = cover_link
        return self

    def build(self) -> "CertificateAcquisition":
        return self._certificate_acquisition