const calcSummary = (list, lossList) => {
  // 总钢卷数量、总重、均重
  const outCount = list.length
  const outTotalWeight = list.reduce((acc, cur) => acc + (parseFloat(cur.netWeight) || 0), 0) // 增加容错
  const outAvgWeight = outCount > 0 ? (outTotalWeight / outCount)?.toFixed(2) : 0

  // 损失钢卷数量、总重、均重
  const lossCount = lossList.length
  const lossTotalWeight = lossList.reduce((acc, cur) => acc + (parseFloat(cur.netWeight) || 0), 0) // 增加容错
  const lossAvgWeight = lossCount > 0 ? (lossTotalWeight / lossCount)?.toFixed(2) : 0
  // 合计数量、总重、均重
  const totalCount = outCount + lossCount
  const totalWeight = parseFloat((outTotalWeight + lossTotalWeight).toFixed(2))
  const totalAvgWeight = totalCount > 0 ? (totalWeight / totalCount)?.toFixed(2) : 0

  // 成品比率
  const passRate = outCount > 0 && lossTotalWeight > 0 ? (outTotalWeight / lossTotalWeight) : 0
  // 损失比率
  const lossRate = totalCount > 0 ? (1 - passRate) : 0
  // 异常率,成品在warehouseId在'2019583656787259393',
  // '2019583325311414274',
  // '2019583429955104769',
  // '2019583137616310273',这四个库中的占比
  const abRate = totalCount != 0 ? list.filter(item => {
    return item.warehouseId == '2019583656787259393' || item.warehouseId == '2019583325311414274' || item.warehouseId == '2019583429955104769' || item.warehouseId == '2019583137616310273'
  }).length / totalCount : 0

  // 正品率（1-异常率）
  const passRate2 = totalCount != 0 ? (1 - abRate) : 0

  return {
    outCount,
    outTotalWeight: outTotalWeight.toFixed(2),
    outAvgWeight,
    lossCount,
    lossTotalWeight: lossTotalWeight.toFixed(2),
    lossAvgWeight,
    totalCount,
    totalWeight: totalWeight.toFixed(2),
    totalAvgWeight,
    passRate: (passRate * 100)?.toFixed(2) + '%',
    lossRate: (lossRate * 100)?.toFixed(2) + '%',
    abRate: (abRate * 100)?.toFixed(2) || 0,
    passRate2: (passRate2 * 100)?.toFixed(2) || 0,
  }
}

const calcAbSummary = (list) => {
  // 异常统计，统计四个异常库中的各自的数量和总重
  let o = {
    jishuCount: 0,
    miniCount: 0,
    rubbishCount: 0,
    returnCount: 0,

    jishuWeight: 0,
    miniWeight: 0,
    rubbishWeight: 0,
    returnWeight: 0,

    // 计入技术部的钢卷占比
    jishuRate: 0,   
    // 计入小钢卷库的钢卷占比
    miniRate: 0,   
    // 计入废品库的钢卷占比
    rubbishRate: 0, 
    // 计入退货库的钢卷占比
    returnRate: 0,
  }
  const totalCount = list.length
  for (let i = 0; i < list.length; i++) {
    //  { label: '技术部', value: '2019583656787259393' },
    // { label: '小钢卷库', value: '2019583325311414274' },
    // { label: '废品库', value: '2019583429955104769' },
    // { label: '退货库', value: '2019583137616310273' },
    // 技术部
    const coil = list[i];
    // 技术部
    if (coil.warehouseId == '2019583656787259393') {
      o['jishuCount'] = o['jishuCount'] + 1
      o['jishuWeight'] = o['jishuWeight'] + parseFloat(coil.netWeight) || 0
    }
    // 小刚卷库
    if (coil.warehouseId == '2019583325311414274') {
      o['miniCount'] = o['miniCount'] + 1
      o['miniWeight'] = o['miniWeight'] + parseFloat(coil.netWeight) || 0
    }
    // 废品库
    if (coil.warehouseId == '2019583429955104769') {
      o['rubbishCount'] = o['rubbishCount'] + 1
      o['rubbishWeight'] = o['rubbishWeight'] + parseFloat(coil.netWeight) || 0
    }
    // 退货库
    if (coil.warehouseId == '2019583137616310273') {
      o['returnCount'] = o['returnCount'] + 1
      o['returnWeight'] = o['returnWeight'] + parseFloat(coil.netWeight) || 0
    }
  }
  return [
    { label: '技术部钢卷数', value: o['jishuCount'] },
    { label: '小钢卷库钢卷数', value: o['miniCount'] },
    { label: '废品库钢卷数', value: o['rubbishCount'] },
    { label: '退货库钢卷数', value: o['returnCount'] },

    { label: '技术部钢卷重量', value: o['jishuWeight'].toFixed(2) },
    { label: '小钢卷库钢卷重量', value: o['miniWeight'].toFixed(2) },
    { label: '废品库钢卷重量', value: o['rubbishWeight'].toFixed(2) },
    { label: '退货库钢卷重量', value: o['returnWeight'].toFixed(2) },

    { label: '技术部占比', value: totalCount > 0 ? (o['jishuCount'] / totalCount * 100).toFixed(2) + '%' : '0.00%' },
    { label: '小钢卷库占比', value: totalCount > 0 ? (o['miniCount'] / totalCount * 100).toFixed(2) + '%' : '0.00%' },
    { label: '废品库占比', value: totalCount > 0 ? (o['rubbishCount'] / totalCount * 100).toFixed(2) + '%' : '0.00%' },
    { label: '退货库占比', value: totalCount > 0 ? (o['returnCount'] / totalCount * 100).toFixed(2) + '%' : '0.00%' },
  ]
}

const calcTeamSummary = (list) => {
  // 按照班组汇总信息
  const teamSummary = {}
  for (let i = 0; i < list.length; i++) {
    const coil = list[i];
    if (!teamSummary[coil.team]) {
      teamSummary[coil.team] = {
        count: 0,
        weight: 0,
      }
    }
    teamSummary[coil.team].count = teamSummary[coil.team].count + 1
    teamSummary[coil.team].weight = teamSummary[coil.team].weight + parseFloat(coil.netWeight) || 0
  }
  return teamSummary
}

const calcMSummary = (list, lossList) => {
  // 统计，需要二外处理M卷，也就是钢卷的currentCoilNo中带有M的钢卷，在统计产出钢卷的数量和重量时需要忽略并记录，并且在统计消耗钢卷的总重量时也需要移除
  
  // 筛选出 M 卷
  const mCoils = list.filter(item => item.currentCoilNo && item.currentCoilNo.includes('M'))
  // 非 M 卷
  const nonMCoils = list.filter(item => !item.currentCoilNo || !item.currentCoilNo.includes('M'))
  
  // 非 M 卷作为产出统计
  const outCount = nonMCoils.length
  const outTotalWeight = nonMCoils.reduce((acc, cur) => acc + (parseFloat(cur.netWeight) || 0), 0)
  const outAvgWeight = outCount > 0 ? (outTotalWeight / outCount)?.toFixed(2) : 0
  
  // 计算产出的 M 卷总重量
  const mOutTotalWeight = mCoils.reduce((acc, cur) => acc + (parseFloat(cur.netWeight) || 0), 0)
  
  // 消耗钢卷统计（数量包括所有卷，但总重量减去产出的 M 卷重量）
  const lossCount = lossList.length
  const lossTotalWeight = lossList.reduce((acc, cur) => acc + (parseFloat(cur.netWeight) || 0), 0) - mOutTotalWeight
  const lossAvgWeight = lossCount > 0 ? (lossTotalWeight / lossCount)?.toFixed(2) : 0
  
  // 合计
  const totalCount = outCount + lossCount
  const totalWeight = parseFloat((outTotalWeight + lossTotalWeight).toFixed(2))
  const totalAvgWeight = totalCount > 0 ? (totalWeight / totalCount)?.toFixed(2) : 0
  
  // 成品比率
  const passRate = outCount > 0 && lossTotalWeight > 0 ? (outTotalWeight / lossTotalWeight) : 0
  // 损失比率
  const lossRate = totalCount > 0 ? (1 - passRate) : 0
  
  // 异常率,成品在warehouseId在'2019583656787259393',
  // '2019583325311414274',
  // '2019583429955104769',
  // '2019583137616310273',这四个库中的占比
  const abRate = totalCount != 0 ? nonMCoils.filter(item => {
    return item.warehouseId == '2019583656787259393' || item.warehouseId == '2019583325311414274' || item.warehouseId == '2019583429955104769' || item.warehouseId == '2019583137616310273'
  }).length / totalCount : 0

  // 正品率（1-异常率）
  const passRate2 = totalCount != 0 ? (1 - abRate) : 0
  
  return {
    outCount,
    outTotalWeight: outTotalWeight.toFixed(2),
    outAvgWeight,
    lossCount,
    lossTotalWeight: lossTotalWeight.toFixed(2),
    lossAvgWeight,
    totalCount,
    totalWeight: totalWeight.toFixed(2),
    totalAvgWeight,
    passRate: (passRate * 100)?.toFixed(2) + '%',
    lossRate: (lossRate * 100)?.toFixed(2) + '%',
    abRate: (abRate * 100)?.toFixed(2) || 0,
    passRate2: (passRate2 * 100)?.toFixed(2) || 0,
  }
}

export {
  calcSummary,
  calcAbSummary,
  calcTeamSummary,
  calcMSummary,
}