import copy

from app.dependencies import db

from ...factory import StudentFactory, GroupFactory, YearGroupFactory, ProjectGradeSheetFactory
from ...utils import (
    _test_case_client,
    _test_case_client_without_response,
    assert_model_changes,
    create_many_models,
    create_one_model,
)

terms = [1, 2]


def test_detail_project_grade_sheet_first_term(test_app_with_context) -> None:
    with test_app_with_context.test_client() as client:
        for term in terms:
            yg = create_one_model(YearGroupFactory)
            group = create_one_model(GroupFactory, year_group_id=yg.id)
            st = create_one_model(StudentFactory, year_group_id=yg.id)
            pgs = create_one_model(ProjectGradeSheetFactory, group_id=group.id)
            group.students.append(st)
            db.session.commit()
            data = _test_case_client_without_response(
                client,
                f"/api/students/project-grade-sheet/year-group/{yg.id}/?student_id={st.id}&term={term}",
                None,
                200,
                method="get",
            )
            assert_model_changes(pgs, data)


def test_detail_student_if_student_doesnt_exist(test_app_with_context) -> None:
    with test_app_with_context.test_client() as client:
        for term in terms:
            yg = create_one_model(YearGroupFactory)
            _test_case_client(
                client,
                f"/api/students/project-grade-sheet/year-group/{yg.id}/?student_id=3&term={term}",
                None,
                "Not found student!",
                404,
                method="get",
                key="error",
            )

def test_detail_student_if_group_doesnt_exist(test_app_with_context) -> None:
    with test_app_with_context.test_client() as client:
        for term in terms:
            yg = create_one_model(YearGroupFactory)
            st = create_one_model(StudentFactory, year_group_id=yg.id)
            _test_case_client(
                client,
                f"/api/students/project-grade-sheet/year-group/{yg.id}/?student_id={st.id}&term={term}",
                None,
                "Not found group!",
                404,
                method="get",
                key="error",
            )

def test_detail_student_if_project_grade_sheet_doesnt_exist(test_app_with_context) -> None:
    with test_app_with_context.test_client() as client:
        for term in terms:
            yg = create_one_model(YearGroupFactory)
            st = create_one_model(StudentFactory, year_group_id=yg.id)
            group = create_one_model(GroupFactory, year_group_id=yg.id)
            group.students.append(st)
            db.session.commit()
            _test_case_client(
                client,
                f"/api/students/project-grade-sheet/year-group/{yg.id}/?student_id={st.id}&term={term}",
                None,
                "Not found project grade sheet!",
                404,
                method="get",
                key="error",
            )