"use server";

import { artemis } from "@/lib/prisma";
import { chuni_score_best } from "@/prisma/schemas/artemis/generated/artemis";
import type * as Prisma from "@prisma/client";

type ChuniScorePlaylog = Prisma.PrismaClient;
type ChuniStaticMusic = Prisma.PrismaClient;

export async function getSongsWithTitles(userId: number) {
  try {
    const songs: ChuniScorePlaylog[] =
      await artemis.chuni_score_playlog.findMany({
        where: {
          user: userId,
        },
        orderBy: {
          userPlayDate: "desc",
        },
        select: {
          id: true,
          maxCombo: true,
          userPlayDate: true,
          isFullCombo: true,
          playerRating: true,
          isAllJustice: true,
          score: true,
          judgeHeaven: true,
          judgeGuilty: true,
          judgeJustice: true,
          judgeAttack: true,
          judgeCritical: true,
          isClear: true,
          skillId: true,
          skillEffect: true,
          skillLevel: true,
          isNewRecord: true,
          musicId: true,
          level: true,
          rateAir: true,
          rateHold: true,
          rateFlick: true,
          rateSlide: true,
          rateTap: true,
          romVersion: true,
          eventId: true,
          characterId: true,
          charaIllustId: true,
          track: true,
          isContinue: true,
          isFreeToPlay: true,
          playKind: true,
          playDate: true,
          orderId: true,
          sortNumber: true,
          user: true,
          placeId: true,
          ticketId: true,
        },
      });

    const chuniScorePlaylogMusicId = songs
      .map((song) => song.musicId)
      .filter((id): id is number => id !== null);

    const staticMusicInfo: ChuniStaticMusic[] =
      await artemis.chuni_static_music.findMany({
        where: {
          songId: {
            in: chuniScorePlaylogMusicId,
          },
        },
        select: {
          songId: true,
          title: true,
          artist: true,
          chartId: true,
          level: true,
          genre: true,
          worldsEndTag: true,
          jacketPath: true,
        },
      });

    const chuniScoreBest: chuni_score_best[] =
      await artemis.chuni_score_best.findMany({
        where: {
          musicId: {
            in: chuniScorePlaylogMusicId,
          },
        },
        select: {
          id: true,
          user: true,
          musicId: true,
          level: true,
          playCount: true,
          scoreMax: true,
          resRequestCount: true,
          resAcceptCount: true,
          resSuccessCount: true,
          missCount: true,
          maxComboCount: true,
          isFullCombo: true,
          isAllJustice: true,
          isSuccess: true,
          fullChain: true,
          maxChain: true,
          scoreRank: true,
          isLock: true,
          ext1: true,
          theoryCount: true,
        },
      });

    const songsWithTitles = songs.map((song) => {
      const staticInfo = staticMusicInfo.find(
        (chuniStaticMusic) =>
          chuniStaticMusic.songId === song.musicId &&
          chuniStaticMusic.chartId === song.level,
      );

      const bestScore = chuniScoreBest.find(
        (score) => score.musicId === song.musicId,
      );

      return {
        ...song,
        title: staticInfo?.title || "Unknown Title",
        artist: staticInfo?.artist || "Unknown Artist",
        genre: staticInfo?.genre || "Unknown Genre",
        chartId: staticInfo?.chartId || "Unknown chartId",
        level: staticInfo?.level || "Unknown Level",
        chartlevel: song.level || "Unknown Level",
        playCount: bestScore?.playCount || 0,
        isSuccess: bestScore?.isSuccess || 0,
        jacketPath: staticInfo?.jacketPath || "",
      };
    });

    return songsWithTitles;
  } catch (error) {
    console.error("Error fetching songs with titles:", error);
    throw error;
  }
}

export async function searchSongWithTitle(
  userId: number,
  searchQuery: string = "",
) {
  try {
    const songs: ChuniScorePlaylog[] =
      await artemis.chuni_score_playlog.findMany({
        where: {
          user: userId,
        },
        orderBy: {
          userPlayDate: "desc",
        },
        select: {
          id: true,
        },
      });

    const chuniScorePlaylogMusicId = songs
      .map((song) => song.musicId)
      .filter((id): id is number => id !== null);

    const staticMusicInfo: ChuniStaticMusic[] =
      await artemis.chuni_static_music.findMany({
        where: {
          songId: {
            in: chuniScorePlaylogMusicId,
          },
          title: {
            contains: searchQuery,
          },
        },
        select: {
          songId: true,
          title: true,
        },
      });

    const chuniScoreBest: chuni_score_best[] =
      await artemis.chuni_score_best.findMany({
        where: {
          musicId: {
            in: chuniScorePlaylogMusicId,
          },
        },
        select: {
          id: true,
          user: true,
          musicId: true,
          level: true,
          playCount: true,
          scoreMax: true,
          resRequestCount: true,
          resAcceptCount: true,
          resSuccessCount: true,
          missCount: true,
          maxComboCount: true,
          isFullCombo: true,
          isAllJustice: true,
          isSuccess: true,
          fullChain: true,
          maxChain: true,
          scoreRank: true,
          isLock: true,
          ext1: true,
          theoryCount: true,
        },
      });

    const songsWithTitles = songs.map((song) => {
      const staticInfo = staticMusicInfo.find(
        (chuniStaticMusic) =>
          chuniStaticMusic.songId === song.musicId &&
          chuniStaticMusic.chartId === song.level,
      );

      const bestScore = chuniScoreBest.find(
        (score) => score.musicId === song.musicId,
      );

      return {
        ...song,
        title: staticInfo?.title || "Unknown Title",
        playCount: bestScore?.playCount || 0,
      };
    });

    return songsWithTitles;
  } catch (error) {
    console.error("Error fetching songs with titles:", error);
    throw error;
  }
}