"""Authoring defects of the pinned Tomie build that the importer tolerates.

These are mistakes in the original scripts (jumps to labels that do not exist,
branches without EndIf, assignments without a valid operator). The original
engine fails at the same place; so does the PGames player, which throws an
explicit error when execution reaches one (see nani-runtime.ts). They are listed
as warnings in the import report instead of blocking the whole game.

The list is exact: a key is (issue code, message, script) and the number is the
maximum count. Anything new or more frequent - for example from an edited mod -
is still refused. Do not add entries to make an import pass; add them only after
confirming that the defect exists in the original build.
"""
from collections import Counter

from app.converter.compatibility import Issue

KNOWN_DEFECTS: dict[tuple[str, str, str], int] = {
    ('invalid_branch', 'BeginIf не имеет завершающего EndIf', 'EP_Slum'): 1,
    ('invalid_branch', 'BeginIf не имеет завершающего EndIf', 'QuestHub'): 1,
    ('invalid_branch', 'BeginIf не имеет завершающего EndIf', 'System'): 1,
    ('invalid_branch', 'Else не имеет завершающего EndIf', 'EP_Slum'): 1,
    ('invalid_branch', 'Else не имеет завершающего EndIf', 'QuestHub'): 1,
    ('invalid_branch', 'ElseIf не имеет завершающего EndIf', 'EP_Slum'): 1,
    ('missing_target', 'Не найден переход AB_Studio.SkillUp', 'AB_Studio'): 1,
    ('missing_target', 'Не найден переход B_Beggar.Start', 'DicePlaySub'): 1,
    ('missing_target', 'Не найден переход B_Exercise.Start', 'DicePlaySub'): 1,
    ('missing_target', 'Не найден переход B_Harassment.endStreet', 'B_Harassment'): 1,
    ('missing_target', 'Не найден переход B_Job.Start', 'DicePlaySub'): 1,
    ('missing_target', 'Не найден переход B_Model.Start', 'DicePlaySub'): 1,
    ('missing_target', 'Не найден переход B_Police.Start', 'DicePlaySub'): 1,
    ('missing_target', 'Не найден переход B_R_Roaming_Normal.DemandSexByGroup', 'B_R_Roaming_Normal'): 1,
    ('missing_target', 'Не найден переход B_Rest.Start', 'DicePlaySub'): 1,
    ('missing_target', 'Не найден переход B_Study.Start', 'DicePlaySub'): 1,
    ('missing_target', 'Не найден переход Common.Failed', 'B_Approached'): 1,
    ('missing_target', 'Не найден переход Common.StatP', 'Common_Date'): 1,
    ('missing_target', 'Не найден переход E_VacationWithMari.DayPassVacation', 'DicePlaySub'): 1,
    ('missing_target', 'Не найден переход E_VacationWithMari.DayPassVacation', 'E_VacationWithMari'): 2,
    ('missing_target', 'Не найден переход Laptop.Cam_END', 'Laptop'): 1,
    ('missing_target', 'Не найден переход Laptop.SexPain_Defloration', 'Laptop'): 1,
    ('missing_target', 'Не найден переход LoanShark.End', 'LoanShark'): 1,
    ('missing_target', 'Не найден переход MessagePlay.End', 'MessagePlay'): 1,
    ('missing_target', 'Не найден переход ReturnToHome.return', 'ReturnToHome'): 1,
    ('missing_target', 'Не найден переход XEnding.Koman', 'QuestHub'): 1,
    ('missing_target', 'Не найден переход XEnding.Suicide_Continue', 'XEnding'): 1,
    ('unsupported_choice', 'Не поддерживается присваивание Naninovel: iCorruption+1.5', 'AppInswitter'): 1,
    ('unsupported_choice', 'Не поддерживается присваивание Naninovel: iWillpower-5', 'EP_Slum'): 1,
    ('unsupported_choice', 'Не поддерживается присваивание Naninovel: temp==2', 'B_HighStreet'): 1,
}


def split_known(issues: list[Issue]) -> tuple[list[Issue], list[Issue]]:
    """Return (blocking, known) issues. Each key is waived up to its recorded count."""
    left = Counter(KNOWN_DEFECTS)
    blocking, known = [], []
    for issue in issues:
        key = (issue.code, issue.message, issue.location.split(":")[0])
        if left[key] > 0:
            left[key] -= 1
            known.append(issue)
        else:
            blocking.append(issue)
    return blocking, known