import { defineStore } from "pinia";

const defaultUser = {
  id: "",
  nickName: "",
  avatar: "../static/user-icon.png",
  trio: 0, // 大于1表示完成了新手引导
  lvlName: "",
};

const getLvlName = (rankLvl, rankList = []) => {
  if (!rankList) return;
  let lvlName = "";
  rankList.some((r, index) => {
    lvlName = rankList[index].name;
    if (r.rank_id === rankLvl) {
      lvlName = rankList[index].name;
      return true;
    }
    return false;
  });
  return lvlName;
};

const getLvlNameByScore = (score, rankList = []) => {
  if (!rankList) return;
  let lvlName = "";
  rankList.some((r, index) => {
    if (r.upgrade_scores && r.upgrade_scores < score) {
      lvlName = rankList[index].name;
      return true;
    }
    return false;
  });
  return lvlName;
};

const getLvlImage = (rankLvl, rankList = []) => {
  if (!rankList) return;
  let lvlImage = "";
  rankList.some((r, index) => {
    if (r.rank_id === rankLvl) {
      lvlImage = rankList[index].icoin;
      return true;
    }
    return false;
  });
  return lvlImage;
};

const getLvlImageByScore = (score, rankList = []) => {
  if (!rankList) return;
  let lvlImage = "";
  rankList.some((r, index) => {
    if (r.upgrade_scores && r.upgrade_scores < score) {
      lvlImage = rankList[index].icoin;
      return true;
    }
    return false;
  });
  return lvlImage;
};

// 定义游戏相关的 store
export default defineStore("store", {
  // 状态
  state: () => ({
    user: defaultUser,
    device: {
      deviceId: "",
      deviceName: "",
    },
    config: {},
    rankData: {
      rank: [],
      ringRank: [],
    },
    online: false,
    game: {
      roomID: "",
      inBattle: false,
      roomNumber: "", // 当前房间号，供 Header 展示房号胶囊
      currentShot: 0, // 当前已射箭数（用于 HeaderProgress 恢复状态）
      totalShot: 0, // 轮次总箭数（用于 HeaderProgress 恢复状态）
      tips: "", // 当前提示文案（用于 HeaderProgress 恢复状态，替代 uni.$emit 避免时序问题）
    },
  }),

  // 计算属性
  getters: {
    getUsername: (state) => {
      return state.user.username;
    },
  },

  // 方法
  actions: {
    getLvlNameByScore(score) {
      return getLvlNameByScore(score, this.config.randInfos);
    },
    getLvlName(rankLvl) {
      return getLvlName(rankLvl, this.config.randInfos);
    },
    getLvlImage(rankLvl) {
      return getLvlImage(rankLvl, this.config.randInfos);
    },
    updateRank(data = {}) {
      this.rankData = { ...(data || {}) };
    },
    updateOnline(online) {
      this.online = online;
    },
    async updateUser(user = {}) {
      this.user = { ...defaultUser, ...user };
      this.user.lvlName = getLvlNameByScore(this.user.scores, this.config.randInfos)
      this.user.lvlImage = getLvlImageByScore(
        this.user.scores,
        this.config.randInfos
      );
    },
    updateDevice(deviceId, deviceName) {
      this.device.deviceId = deviceId;
      this.device.deviceName = deviceName;
    },
    async updateConfig(config) {
      this.config = config;
      if (this.user.scores !== undefined) {
        this.user.lvlName = getLvlName(
          this.user.rankLvl,
          this.config.randInfos
        );
      }
      this.user.lvlImage = getLvlImage(
        this.user.rankLvl,
        this.config.randInfos
      );
    },
    updateGame(inBattle = false, roomID = "") {
      this.game.roomID = roomID;
      this.game.inBattle = inBattle;
    },
    /** 更新当前射箭进度（用于 HeaderProgress 恢复状态，替代 uni.$emit 避免时序问题） */
    updateShotInfo(currentShot = 0, totalShot = 0) {
      this.game.currentShot = currentShot;
      this.game.totalShot = totalShot;
    },
    /** 更新当前提示文案（用于 HeaderProgress 恢复状态，替代 uni.$emit 避免时序问题） */
    updateTips(tips = "") {
      this.game.tips = tips;
    },
    /** 更新当前房间号，供 Header 组件展示房号胶囊 */
    updateRoomNumber(number) {
      this.game.roomNumber = number;
    },
  },

  // 数据持久化（via pinia-plugin-persistedstate）
  // 仅持久化 user 和 device：身份凭证需在冷启动时恢复（如从分享链接进入）
  // config、game 等运行时状态不持久化，每次联网后重新拉取
  persist: {
    storage: {
      getItem: (key) => uni.getStorageSync(key),
      setItem: (key, value) => uni.setStorageSync(key, value),
    },
    paths: ['user', 'device'],
  },
});