yingsa/miniprogram/pages/match/ranking/index.js

const app = getApp()

Page({
  data: {
    matchCode: '',
    match: {
      players: []
    },
    myPlayer: null,
    currentGame: null,
    myScoreInput: '',
    opponentScoreInput: ''
  },

  onLoad(options) {
    this.setData({ matchCode: options.code })
    this.fetchMatchDetail()
  },

  onPullDownRefresh() {
    this.fetchMatchDetail().then(() => {
      wx.stopPullDownRefresh()
    })
  },

  bindMyScoreInput(e) {
    this.setData({ myScoreInput: e.detail.value })
  },

  bindOpponentScoreInput(e) {
    this.setData({ opponentScoreInput: e.detail.value })
  },

  async handleSubmitScore() {
    const { myScoreInput, opponentScoreInput, currentGame } = this.data

    if (!myScoreInput || !opponentScoreInput) {
      wx.showToast({ title: '请输入比分', icon: 'none' })
      return
    }

    if (!currentGame) return

    wx.showLoading({ title: '提交中...' })
    try {
      if (!this.data.match || !this.data.match.id) {
        throw new Error('比赛信息缺失')
      }

      await app.request('/api/match/ranking/submit-score', {
        match_id: this.data.match.id,
        my_score: parseInt(myScoreInput),
        opponent_score: parseInt(opponentScoreInput)
      }, 'POST')

      wx.showToast({ title: '已提交，等待确认' })
      this.fetchCurrentGame()
    } catch (e) {
      console.error('提交比分失败:', e)
      wx.showToast({ title: '提交失败，请重试', icon: 'none' })
    } finally {
      wx.hideLoading()
    }
  },

  async handleConfirmScore() {
    if (!this.data.currentGame) return

    wx.showModal({
      title: '确认比分',
      content: '确认比分无误并结束本局？',
      success: async (res) => {
        if (res.confirm) {
          wx.showLoading({ title: '确认中...' })
          try {
            await app.request('/api/match/ranking/confirm-score', {
              game_id: this.data.currentGame.id,
              confirm: true
            }, 'POST')

            wx.showToast({ title: '已确认' })
            // 刷新页面以获取最新状态（包括新对局）
            this.fetchMatchDetail()
          } catch (e) {
            console.error('确认比分失败:', e)
          } finally {
            wx.hideLoading()
          }
        }
      }
    })
  },

  async handleDisputeScore() {
    if (!this.data.currentGame) return

    wx.showModal({
      title: '标记争议',
      content: '标记为有争议将重置本局比分，是否继续？',
      success: async (res) => {
        if (res.confirm) {
          wx.showLoading({ title: '提交中...' })
          try {
            await app.request('/api/match/ranking/confirm-score', {
              game_id: this.data.currentGame.id,
              confirm: false
            }, 'POST')

            wx.showToast({ title: '已标记争议' })
            this.fetchCurrentGame()
          } catch (e) {
            console.error('提交失败:', e)
          } finally {
            wx.hideLoading()
          }
        }
      }
    })
  },

  async fetchMatchDetail() {
    try {
      const res = await app.request(`/api/match/ranking/${this.data.matchCode}`)
      this.setData({ match: res.data })

      // 找到我的参赛信息
      const ladderUser = app.globalData.ladderUser
      if (ladderUser) {
        // 使用 == 比较，避免类型不一致问题
        const myPlayer = res.data.players.find(p => p.ladderUserId == ladderUser.id)
        this.setData({ myPlayer })

        // 不再根据本地 myPlayer.status 决定是否拉取当前对局
        // 后端 /my-game 接口内部会负责：
        // - 如果当前有对局：返回对手信息
        // - 如果没有对局但我在 waiting：尝试自动匹配并返回新对局
        // - 否则返回 currentGame: null
        this.fetchCurrentGame()
      }
    } catch (e) {
      console.error('获取排位赛详情失败:', e)
    }
  },

  async fetchCurrentGame() {
    try {
      const res = await app.request(`/api/match/ranking/${this.data.matchCode}/my-game`)
      const newGame = res.data.currentGame || null

      // 如果切换到了新的对局（或上一局结束变为 null），重置本地输入框
      const prevGameId = this.data.currentGame && this.data.currentGame.id
      const newGameId = newGame && newGame.id
      const gameChanged = prevGameId !== newGameId

      if (gameChanged) {
        this.setData({
          currentGame: newGame,
          myScoreInput: '',
          opponentScoreInput: ''
        })
      } else {
        this.setData({ currentGame: newGame })
      }
    } catch (e) {
      console.error('获取当前对局失败:', e)
    }
  }
})