from app.base.mode import ModeGroups
from app.dependencies import db
from app.students.models import YearGroupStudents

from ...fake_data import create_student, create_year_group
from ...utils import _test_case_client, _test_case_client_without_response

valid_data = {"first_name": "Dominic", "last_name": "Mozart", "index": 123_345}

year_group_data = [
    {"name": "2022/2023", "mode": ModeGroups.STATIONARY.value},
    {"name": "2021/2022", "mode": ModeGroups.STATIONARY.value},
    {"name": "2023/2024", "mode": ModeGroups.NON_STATIONARY.value},
    {"name": "1997/1998", "mode": ModeGroups.NON_STATIONARY.value},
]


def test_list_year_group_for_specific_student(test_app_with_context) -> None:
    with test_app_with_context.test_client() as client:
        year_groups = [create_year_group(data) for data in year_group_data]
        student = create_student(valid_data)
        for yg in year_groups[:-1]:
            db.session.add(
                YearGroupStudents(year_group_id=yg.id, student_index=student.index)
            )
        db.session.commit()

        url = f"/api/students/year-group/?per_page=10&index={student.index}"
        data = _test_case_client_without_response(client, url, None, 200, method="get")
        assert data.get("max_pages") == 1
        assert len(data.get("year_groups")) == len(year_groups) - 1


def test_list_year_group_if_student_doesnt_exist(test_app_with_context) -> None:
    with test_app_with_context.test_client() as client:
        _test_case_client(
            client,
            "/api/students/year-group/?per_page=10&index=23",
            None,
            "Not found student!",
            404,
            method="get",
            key="error",
        )