# vim: set fileencoding=utf-8
from typing import Any, Dict, Iterator, List, Tuple

from flask_caching import Cache

from bemani.backend.museca import MusecaFactory, MusecaBase
from bemani.common import (
    GameConstants,
    VersionConstants,
    DBConstants,
    Profile,
    ValidatedDict,
)
from bemani.data import Attempt, Data, Config, Score, Song, UserID
from bemani.frontend.base import FrontendBase


class MusecaFrontend(FrontendBase):
    game: GameConstants = GameConstants.MUSECA

    valid_charts: List[int] = [
        MusecaBase.CHART_TYPE_GREEN,
        MusecaBase.CHART_TYPE_ORANGE,
        MusecaBase.CHART_TYPE_RED,
    ]

    def __init__(self, data: Data, config: Config, cache: Cache) -> None:
        super().__init__(data, config, cache)

    def all_games(self) -> Iterator[Tuple[GameConstants, int, str]]:
        yield from MusecaFactory.all_games()
        yield (
            GameConstants.MUSECA,
            VersionConstants.MUSECA_1_PLUS + DBConstants.OMNIMIX_VERSION_BUMP,
            "MÚSECA PLUS",
        )  # Hard code entry for MÚSECA PLUS since entries will go in blank category otherwise

    def format_score(self, userid: UserID, score: Score) -> Dict[str, Any]:
        formatted_score = super().format_score(userid, score)
        formatted_score["combo"] = score.data.get_int("combo", -1)
        formatted_score["grade"] = {
            MusecaBase.GRADE_DEATH: "Death (没)",
            MusecaBase.GRADE_POOR: "Poor (拙)",
            MusecaBase.GRADE_MEDIOCRE: "Mediocre (凡)",
            MusecaBase.GRADE_GOOD: "Good (佳)",
            MusecaBase.GRADE_GREAT: "Great (良)",
            MusecaBase.GRADE_EXCELLENT: "Excellent (優)",
            MusecaBase.GRADE_SUPERB: "Superb (秀)",
            MusecaBase.GRADE_MASTERPIECE: "Masterpiece (傑)",
            MusecaBase.GRADE_PERFECT: "Perfect (傑)",
        }.get(score.data.get_int("grade"), "No Play")
        formatted_score["clear_type"] = {
            MusecaBase.CLEAR_TYPE_FAILED: "FAILED",
            MusecaBase.CLEAR_TYPE_CLEARED: "CLEARED",
            MusecaBase.CLEAR_TYPE_FULL_COMBO: "FULL COMBO",
        }.get(score.data.get_int("clear_type"), "FAILED")
        formatted_score["medal"] = score.data.get_int("clear_type")
        formatted_score["stats"] = score.data.get_dict("stats")
        return formatted_score

    def format_attempt(self, userid: UserID, attempt: Attempt) -> Dict[str, Any]:
        formatted_attempt = super().format_attempt(userid, attempt)
        formatted_attempt["combo"] = attempt.data.get_int("combo", -1)
        formatted_attempt["grade"] = {
            MusecaBase.GRADE_DEATH: "Death (没)",
            MusecaBase.GRADE_POOR: "Poor (拙)",
            MusecaBase.GRADE_MEDIOCRE: "Mediocre (凡)",
            MusecaBase.GRADE_GOOD: "Good (佳)",
            MusecaBase.GRADE_GREAT: "Great (良)",
            MusecaBase.GRADE_EXCELLENT: "Excellent (優)",
            MusecaBase.GRADE_SUPERB: "Superb (秀)",
            MusecaBase.GRADE_MASTERPIECE: "Masterpiece (傑)",
            MusecaBase.GRADE_PERFECT: "Perfect (傑)",
        }.get(attempt.data.get_int("grade"), "No Play")
        formatted_attempt["clear_type"] = {
            MusecaBase.CLEAR_TYPE_FAILED: "FAILED",
            MusecaBase.CLEAR_TYPE_CLEARED: "CLEARED",
            MusecaBase.CLEAR_TYPE_FULL_COMBO: "FULL COMBO",
        }.get(attempt.data.get_int("clear_type"), "FAILED")
        formatted_attempt["medal"] = attempt.data.get_int("clear_type")
        formatted_attempt["stats"] = attempt.data.get_dict("stats")
        return formatted_attempt

    def format_profile(
        self, profile: Profile, playstats: ValidatedDict
    ) -> Dict[str, Any]:
        formatted_profile = super().format_profile(profile, playstats)
        formatted_profile["plays"] = playstats.get_int("total_plays")
        return formatted_profile

    def format_song(self, song: Song) -> Dict[str, Any]:
        difficulties = [0, 0, 0]
        difficulties[song.chart] = song.data.get_int("difficulty", 21)

        formatted_song = super().format_song(song)
        formatted_song["difficulties"] = difficulties
        formatted_song["category"] = song.version
        return formatted_song

    def merge_song(self, existing: Dict[str, Any], new: Song) -> Dict[str, Any]:
        new_song = super().merge_song(existing, new)
        if existing["difficulties"][new.chart] == 0:
            new_song["difficulties"][new.chart] = new.data.get_int("difficulty", 21)
        # Set the category to the earliest seen version of this song
        if existing["category"] > new.version:
            new_song["category"] = new.version
        return new_song