import { playSound } from "~/helpers/audioHelpers";
import type { Container, Game, Player } from "./interfaces";

export function delay(delay: number) {
  return new Promise((resolve) => {
    setTimeout(resolve, delay);
  });
}

type handlerInput = {
  game: Game;
  containers: Ref<Record<string, Container>>;
  settingsStore: ReturnType<typeof useSettingsStore>;
  playerList: Ref<Array<Player>>;
  refresh: () => Promise<void>;
  focusPlayer: (player: Player) => void;
};
export const handlers: {
  [key: string]: (data: any, input: handlerInput) => Promise<void>;
} = {
  start: async (data: any, { game }) => {
    game.started = true;
    game.currentTurn = data.game.currentTurn;
  },
  populateContainer: async (data: any, { containers }) => {
    const fromContainer = containers.value[data.container._id as string];
    playSound("/sounds/distribute.mp3");
    for (const card of data.container.cards) {
      fromContainer.cards.push(card);
      // if (!settingsStore.fastAnimations) {
      //   await delay(settingsStore.animationSpeed);
      // }
    }
  },
  shuffleContainer: async (data: any, { containers, settingsStore }) => {
    playSound("/sounds/shuffle.mp3");
    const container = containers.value[data.container as string];
    container.shuffling = true;
    await delay(settingsStore.animationSpeed * 2);
    container.shuffling = false;
    await delay(settingsStore.animationSpeed * 2);
  },
  distributeCards: async (data: any, { containers, settingsStore }) => {
    const fromContainer = containers.value[data.from as string];
    const toContainer = containers.value[data.to as string];
    if (settingsStore.fastAnimations) {
      playSound("/sounds/distribute.mp3");
    }
    for (const card of data.cards) {
      const index = fromContainer.cards.findIndex(
        (c) => !c || c._id == card._id
      );
      fromContainer.cards.splice(index, 1);
      if (!settingsStore.fastAnimations) {
        await delay(settingsStore.animationSpeed);
        playSound("/sounds/distribute.mp3");
      }
      toContainer.cards.push(card);
      if (!settingsStore.fastAnimations) {
        await delay(settingsStore.animationSpeed);
      }
    }
    await delay(settingsStore.animationSpeed * 2);
  },
  endTurn: async (data: any, { game, settingsStore, focusPlayer }) => {
    game.currentTurn = data.currentTurn;
    await delay(settingsStore.animationSpeed);
    const playingPlayer = game.teams.find(
      (t) => t._id == game.currentTurn.currentTeam
    )?.players[0];
    if (playingPlayer) {
      focusPlayer(playingPlayer);
      await delay(settingsStore.animationSpeed);
    }
  },
  lockCard: async (data: any, { game, settingsStore }) => {
    playSound("/sounds/lock.mp3");
    game.currentTurn.cardsLocked.push(data.card);
    await delay(settingsStore.animationSpeed);
  },
  destroyCard: async (data: any, { containers, settingsStore }) => {
    const fromContainer = containers.value[data.from as string];
    const index = fromContainer.cards.findIndex(
      (c) => !c || c._id == data.card
    );
    fromContainer.cards.splice(index, 1);
    playSound("/sounds/destroy.mp3");
    await delay(settingsStore.animationSpeed);
  },
  joinGame: async (data: any, { game }) => {
    playSound("/sounds/teleport.mp3");
    game.teams.push(data.team);
  },
  leaveTeam: async (data: any, { game }) => {
    const team = game.teams.find((t) => t._id == data.team._id);
    if (team == undefined) {
      throw new Error("Cannot find team");
    }
    const playerIndex = team.players.findIndex((p) => p._id == data.playerId);
    if (playerIndex == -1) {
      throw new Error("Cannot find player in team");
    }
    team.players.splice(playerIndex, 1);
    if (team.players.length === 0) {
      const index = game.teams.findIndex((t) => t._id == data.team._id);
      game.teams.splice(index, 1);
    }
  },
  lockEffect: async (data: any, { game, settingsStore }) => {
    game.currentTurn.lockedEffects.push(data.effect);
    await delay(settingsStore.animationSpeed);
  },
  unlockEffect: async (data: any, { game, settingsStore }) => {
    const effectIndex = game.currentTurn.lockedEffects.indexOf(data.effect);
    game.currentTurn.lockedEffects.splice(effectIndex, 1);
    await delay(settingsStore.animationSpeed);
  },
  "currentTurn.updateGold": async (data: any, { game }) => {
    console.log(`adding gold amount : ` + data.operation);
    game.currentTurn.gold = data.gold;
  },
  "currentTurn.updateDamage": async (data: any, { game }) => {
    console.log(`adding damage amount : ` + data.operation);
    game.currentTurn.damage = data.damage;
  },
  "currentTurn.addToken": async (data: any, { game, settingsStore }) => {
    game.currentTurn.tokens.push(data.token);
    await delay(settingsStore.animationSpeed);
  },
  "currentTurn.useToken": async (data: any, { game, settingsStore }) => {
    const index = game.currentTurn.tokens.findIndex(
      (t) => t._id == data.tokenId
    );
    game.currentTurn.tokens.splice(index, 1);
    if (!settingsStore.fastAnimations) {
      await delay(settingsStore.animationSpeed);
    }
  },
  "team.updateHealth": async (data: any, { game }) => {
    const team = game.teams.find((t) => t._id == data.team);
    if (!team) {
      throw new Error("Team not found");
    }
    console.log(`adding health amount : ` + data.operation);
    team.health = data.health;
  },
  "player.addFuckUMarker": async (data: any, { playerList }) => {
    console.log(`adding fuckUMarkers : ` + data.operation);
    const targetPlayer = playerList.value?.find((p) => p._id == data.playerId);
    if (!targetPlayer) {
      throw new Error("Cannot add fuckU Markers : player not found");
    }
    targetPlayer.fuckUMarkers = data.fuckUMarkers;
  },
  "player.removeFuckUMarker": async (data: any, { playerList }) => {
    console.log(`adding fuckUMarkers : ` + data.operation);
    const targetPlayer = playerList.value?.find((p) => p._id == data.playerId);
    if (!targetPlayer) {
      throw new Error("Cannot remove fuckU Markers : player not found");
    }
    targetPlayer.fuckUMarkers = data.fuckUMarkers;
  },
  "player.addDiscardMarker": async (data: any, { playerList }) => {
    console.log(`adding discardMarkers : ` + data.operation);
    const targetPlayer = playerList.value?.find((p) => p._id == data.playerId);
    if (!targetPlayer) {
      throw new Error("Cannot add discard Markers : player not found");
    }
    targetPlayer.discardMarkers = data.discardMarkers;
  },
  "player.removeDiscardMarker": async (data: any, { playerList }) => {
    console.log(`adding fuckUMarkers : ` + data.operation);
    const targetPlayer = playerList.value?.find((p) => p._id == data.playerId);
    if (!targetPlayer) {
      throw new Error("Cannot remove discard Markers : player not found");
    }
    targetPlayer.discardMarkers = data.discardMarkers;
  },
  killTeam: async (data: any, { game, refresh }) => {
    const index = game.teams.findIndex((t) => t._id == data.teamId);
    if (!index) {
      console.error("team index not found. Desyncs might happen");
      await refresh();
      return;
    }
    game.teams.splice(index, 1);
  },
  consumeEffect: async (data: any) => {
    console.warn("consumeEffect not implemented");
  },
  endGame: async (data: any, { game }) => {
    const winningPlayers = game.teams
      .find((t) => t._id == data.winner)
      ?.players.map((p) => p.user.username)
      .join(", ");
    alert(`game ended. Winner : ${winningPlayers}`);
  },
  delete: async () => {
    alert("game deleted");
    navigateTo("/lobby");
  },
};