kyj-yanglao-web-new/src/views/operation-analysis/overview/dashboard/index.vue

<template>
  <div v-loading="loading" class="oa-dashboard">
    <ContentWrap>
      <div class="page-header">
        <div class="header-title">
          <Icon icon="ep:data-analysis" class="title-icon" />
          <span>院区运营驾驶舱</span>
        </div>
        <div class="header-extra">
          <span class="update-time">数据更新时间：{{ updateTime }}</span>
          <el-button type="primary" :icon="Refresh" @click="loadAll">刷新数据</el-button>
        </div>
      </div>

      <!-- 动态指标加载失败提示 -->
      <el-alert
        v-if="!dynamicsReady"
        type="warning"
        :closable="false"
        show-icon
        class="api-tip"
        title="今日新收、今日退院、请假人数、当天请假、轮候待住、预订在途、退住趋势及护理等级分布加载失败，请稍后刷新重试；床位与在院人数不受影响。"
      />

      <!-- 实时动态 KPI -->
      <el-row :gutter="12" class="kpi-row">
        <el-col v-for="card in kpiCards" :key="card.label" :xs="12" :sm="8" :md="6" :lg="6" :xl="3">
          <div class="kpi-card" :class="card.theme">
            <div class="kpi-label">
              <Icon :icon="card.icon" />
              <span>{{ card.label }}</span>
            </div>
            <div class="kpi-value">
              {{ card.value }}
              <span class="kpi-unit">{{ card.unit }}</span>
            </div>
          </div>
        </el-col>
      </el-row>

      <!-- 运营周期汇总 -->
      <div class="period-card">
        <div class="period-head">
          <span class="period-title">
            <Icon icon="ep:calendar" />
            运营周期汇总<template v-if="weekly.institutionName"
              >（{{ weekly.institutionName }}）</template
            >
          </span>
          <span class="period-tip">按所选院区合计口径统计</span>
        </div>
        <div v-if="!hasWeekly" class="period-empty">
          暂无数据：多院区运营周期汇总需后端在聚合接口中补充，当前仅登录机构查看本院时展示
        </div>
        <el-row v-else :gutter="10">
          <el-col :xs="8" :sm="8" :md="4" :lg="4">
            <div class="period-item">
              <div class="period-label">本周期初人数</div>
              <div class="period-num">{{ weekly.periodBeginCount ?? '-' }}</div>
            </div>
          </el-col>
          <el-col :xs="8" :sm="8" :md="4" :lg="4">
            <div class="period-item">
              <div class="period-label">本周期末人数</div>
              <div class="period-num">{{ weekly.periodEndCount ?? '-' }}</div>
            </div>
          </el-col>
          <el-col :xs="8" :sm="8" :md="5" :lg="5">
            <div class="period-item">
              <div class="period-label">本周入住 / 退住 / 净增</div>
              <div class="period-num triple">
                <em class="up">{{ weekly.weeklyCheckInCount ?? 0 }}</em>
                <span class="sep">/</span>
                <em class="down">{{ weekly.weeklyCheckOutCount ?? 0 }}</em>
                <span class="sep">/</span>
                <em :class="netClass(weekly.weeklyNetGrowthCount)">
                  {{ formatNet(weekly.weeklyNetGrowthCount) }}
                </em>
              </div>
            </div>
          </el-col>
          <el-col :xs="12" :sm="8" :md="6" :lg="6">
            <div class="period-item">
              <div class="period-label">本月入住 / 退住 / 净增</div>
              <div class="period-num triple">
                <em class="up">{{ weekly.monthlyCheckInCount ?? 0 }}</em>
                <span class="sep">/</span>
                <em class="down">{{ weekly.monthlyCheckOutCount ?? 0 }}</em>
                <span class="sep">/</span>
                <em :class="netClass(weekly.monthlyNetGrowthCount)">
                  {{ formatNet(weekly.monthlyNetGrowthCount) }}
                </em>
              </div>
            </div>
          </el-col>
          <el-col :xs="12" :sm="8" :md="5" :lg="5">
            <div class="period-item">
              <div class="period-label">期末空余床位数</div>
              <div class="period-num">
                {{ weekly.periodEndEmptyBedCount ?? '-' }}
                <span class="kpi-unit">张</span>
              </div>
            </div>
          </el-col>
        </el-row>
      </div>
    </ContentWrap>

    <el-row :gutter="12" class="chart-row">
      <el-col :xs="24" :lg="15">
        <ContentWrap>
          <div class="panel-title">各院区床位与入住率</div>
          <Echart :options="campusChartOption" height="360px" />
        </ContentWrap>
      </el-col>
      <el-col :xs="24" :lg="9">
        <ContentWrap>
          <div class="panel-title">{{ campusOptions.length }} 家院区床位结构</div>
          <div class="donut-wrap">
            <Echart :options="bedStructureOption" height="360px" />
            <div class="donut-center">
              <div class="donut-total">{{ bedSummary.total || '-' }}</div>
              <div class="donut-label">总床位（张）</div>
            </div>
          </div>
        </ContentWrap>
      </el-col>
    </el-row>

    <el-row :gutter="12" class="chart-row">
      <el-col :span="24">
        <ContentWrap>
          <div class="panel-title">
            近 12 个月已完成退住趋势
            <span v-if="dynamicsReady" class="title-tip">合计 {{ checkoutTotal }} 人</span>
          </div>
          <Echart v-if="dynamicsReady" :options="checkoutTrendOption" height="300px" />
          <el-empty
            v-else
            description="暂无数据：动态指标加载失败"
            :image-size="90"
            class="chart-empty"
          />
        </ContentWrap>
      </el-col>
    </el-row>

    <el-row :gutter="12" class="chart-row">
      <el-col :xs="24" :lg="12">
        <ContentWrap>
          <div class="panel-title">
            护理等级分布 TOP10
            <span class="title-tip">各院区护理等级名称按同名合并统计</span>
          </div>
          <Echart v-if="careLevels.length" :options="careLevelOption" height="380px" />
          <el-empty
            v-else
            :description="dynamicsReady ? '所选院区暂无护理等级数据' : '暂无数据：动态指标加载失败'"
            :image-size="90"
            class="chart-empty"
          />
        </ContentWrap>
      </el-col>
      <el-col :xs="24" :lg="12">
        <ContentWrap>
          <div class="panel-title">院区入住率区间分布</div>
          <Echart :options="occupancyTierOption" height="380px" />
        </ContentWrap>
      </el-col>
    </el-row>
  </div>
</template>

<script lang="ts" setup>
import { Refresh } from '@element-plus/icons-vue'
import Echart from '@/components/Echart/src/Echart.vue'
import {
  fetchCampusBedStats,
  fetchInHospitalCount,
  fetchOverviewDynamics,
  getCampusOptions,
  type CampusBedStat,
  type NameCountItem,
  type OverviewDynamics
} from '../campus-data'

defineOptions({ name: 'OaOverviewDashboard' })

const message = useMessage()

const loading = ref(false)
const updateTime = ref('')

/** 在院人数（档案在院状态） */
const inHospitalCount = ref<number | null>(null)
/** 后端聚合动态指标（新收/退院/请假/轮候/预订/退住趋势/护理等级/周期汇总），加载失败为 null */
const dynamics = ref<OverviewDynamics | null>(null)
const campusStats = ref<CampusBedStat[]>([])

const campusOptions = getCampusOptions()

const dynamicsReady = computed(() => dynamics.value !== null)
const hasWeekly = computed(() => dynamics.value?.weekly != null)
const weekly = computed<Record<string, any>>(() => dynamics.value?.weekly ?? {})
const careLevels = computed<NameCountItem[]>(() => dynamics.value?.nursingLevels ?? [])
const checkoutTrend = computed(() => dynamics.value?.checkoutTrend ?? [])

const fmtCount = (val: number | null | undefined) => (val === null || val === undefined ? '-' : val)

const kpiCards = computed(() => [
  {
    label: '总床位数',
    value: bedSummary.value.total || '-',
    unit: '张',
    icon: 'ep:house',
    theme: 'blue'
  },
  {
    label: '在院人数',
    value: fmtCount(inHospitalCount.value),
    unit: '人',
    icon: 'ep:user',
    theme: 'green'
  },
  {
    label: '今日新收',
    value: fmtCount(dynamics.value?.todayCheckInCount),
    unit: '人',
    icon: 'ep:plus',
    theme: 'cyan'
  },
  {
    label: '今日退院',
    value: fmtCount(dynamics.value?.todayCheckOutCount),
    unit: '人',
    icon: 'ep:minus',
    theme: 'orange'
  },
  {
    label: '请假人数',
    value: fmtCount(dynamics.value?.leaveOutCount),
    unit: '人',
    icon: 'ep:clock',
    theme: 'purple'
  },
  {
    label: '当天请假人数',
    value: fmtCount(dynamics.value?.todayLeaveCount),
    unit: '人',
    icon: 'ep:timer',
    theme: 'grey'
  },
  {
    label: '轮候待住',
    value: fmtCount(dynamics.value?.waitingCount),
    unit: '人',
    icon: 'ep:bell',
    theme: 'red'
  },
  {
    label: '预订在途',
    value: fmtCount(dynamics.value?.reservationCount),
    unit: '人',
    icon: 'ep:document',
    theme: 'pink'
  }
])

const formatNet = (val: number | undefined | null) => {
  if (val === undefined || val === null) return '-'
  return val > 0 ? `+${val}` : `${val}`
}
const netClass = (val: number | undefined | null) => {
  if (!val) return 'zero'
  return val > 0 ? 'up' : 'down'
}

/** 床位结构汇总 */
const bedSummary = computed(() =>
  campusStats.value.reduce(
    (sum, item) => {
      sum.used += item.usedBed
      sum.unused += item.unusedBed
      sum.temp += item.tempBed
      sum.total += item.totalBed
      return sum
    },
    { used: 0, unused: 0, temp: 0, total: 0 }
  )
)

/** 院区床位 + 入住率组合图，按入住率降序 */
const campusChartOption = computed<any>(() => {
  const sorted = [...campusStats.value].sort((a, b) => {
    const ra = a.occupancyRate ?? -1
    const rb = b.occupancyRate ?? -1
    return rb - ra
  })
  return {
    tooltip: {
      trigger: 'axis',
      axisPointer: { type: 'shadow' },
      formatter: (params: any[]) => {
        const campus = sorted[params[0].dataIndex]
        const lines = params.map(
          (p) => `${p.marker}${p.seriesName}：${p.value}${p.seriesName === '入住率' ? '%' : ' 张'}`
        )
        const extra = campus
          ? `<br/>空闲床位：${campus.unusedBed} 张<br/>楼栋数：${campus.buildCount} 栋`
          : ''
        return `${params[0].axisValue}${extra}<br/>${lines.join('<br/>')}`
      }
    },
    legend: { data: ['总床位', '在住床位', '入住率'], top: 0 },
    grid: { left: 50, right: 50, top: 40, bottom: 90 },
    xAxis: {
      type: 'category',
      data: sorted.map((item) => item.campusName),
      axisLabel: { interval: 0, rotate: 35 }
    },
    yAxis: [
      { type: 'value', name: '床位数（张）' },
      { type: 'value', name: '入住率', min: 0, max: 100, axisLabel: { formatter: '{value}%' } }
    ],
    series: [
      {
        name: '总床位',
        type: 'bar',
        barMaxWidth: 18,
        itemStyle: { color: '#8cc5ff', borderRadius: [3, 3, 0, 0] },
        data: sorted.map((item) => item.totalBed)
      },
      {
        name: '在住床位',
        type: 'bar',
        barMaxWidth: 18,
        itemStyle: { color: '#409eff', borderRadius: [3, 3, 0, 0] },
        data: sorted.map((item) => item.usedBed)
      },
      {
        name: '入住率',
        type: 'line',
        yAxisIndex: 1,
        smooth: true,
        symbol: 'circle',
        symbolSize: 7,
        lineStyle: { color: '#fa8c16', width: 2 },
        itemStyle: { color: '#fa8c16' },
        label: { show: true, formatter: '{c}%', fontSize: 10, color: '#fa8c16' },
        data: sorted.map((item) => item.occupancyRate ?? 0)
      }
    ]
  }
})

/** 床位结构环形图 */
const bedStructureOption = computed<any>(() => ({
  tooltip: { trigger: 'item', formatter: '{b}：{c} 张（{d}%）' },
  legend: { bottom: 0 },
  series: [
    {
      name: '床位结构',
      type: 'pie',
      radius: ['45%', '70%'],
      center: ['50%', '46%'],
      avoidLabelOverlap: true,
      itemStyle: { borderRadius: 6, borderColor: '#fff', borderWidth: 2 },
      label: {
        formatter: '{b}\n{c} 张'
      },
      data: [
        { value: bedSummary.value.used, name: '在住床位', itemStyle: { color: '#67c23a' } },
        { value: bedSummary.value.unused, name: '空闲床位', itemStyle: { color: '#c0c4cc' } },
        { value: bedSummary.value.temp, name: '临时占用', itemStyle: { color: '#e6a23c' } }
      ]
    }
  ]
}))

const checkoutTotal = computed(() => checkoutTrend.value.reduce((sum, item) => sum + item.count, 0))

/** 近 12 个月退住趋势（柱+月均标线） */
const checkoutTrendOption = computed<any>(() => {
  const data = checkoutTrend.value
  return {
    tooltip: {
      trigger: 'axis',
      axisPointer: { type: 'shadow' },
      formatter: (params: any[]) => {
        const item = data[params[0].dataIndex]
        return `${item.month}<br/>${params[0].marker}已完成退住：${params[0].value} 人`
      }
    },
    grid: { left: 45, right: 25, top: 40, bottom: 30 },
    xAxis: {
      type: 'category',
      data: data.map((item) => item.label),
      axisLabel: {
        color: '#606266',
        formatter: (val: string, index: number) =>
          index === 0 || data[index].month.endsWith('-01') ? data[index].month : val
      }
    },
    yAxis: { type: 'value', name: '人数', minInterval: 1 },
    series: [
      {
        name: '已完成退住',
        type: 'bar',
        barMaxWidth: 26,
        label: { show: true, position: 'top', formatter: '{c}' },
        itemStyle: {
          borderRadius: [4, 4, 0, 0],
          color: {
            type: 'linear',
            x: 0,
            y: 0,
            x2: 0,
            y2: 1,
            colorStops: [
              { offset: 0, color: '#ffb066' },
              { offset: 1, color: '#f5851d' }
            ]
          }
        },
        markLine: {
          symbol: 'none',
          lineStyle: { color: '#f56c6c', type: 'dashed' },
          label: {
            formatter: '月均 {c} 人',
            color: '#f56c6c',
            position: 'insideEndTop'
          },
          data: [{ type: 'average', name: '月均' }]
        },
        data: data.map((item) => item.count)
      }
    ]
  }
})

/** 护理等级 TOP10 横向条形图 */
const careLevelOption = computed<any>(() => {
  const top = careLevels.value.slice(0, 10)
  return {
    tooltip: {
      trigger: 'axis',
      axisPointer: { type: 'shadow' },
      formatter: (params: any[]) => `${params[0].name}：${params[0].value} 人`
    },
    grid: { left: 10, right: 40, top: 15, bottom: 10, containLabel: true },
    xAxis: { type: 'value', name: '人数' },
    yAxis: {
      type: 'category',
      inverse: true,
      data: top.map((item) => item.name),
      axisLabel: { width: 120, overflow: 'truncate' }
    },
    series: [
      {
        name: '人数',
        type: 'bar',
        barMaxWidth: 18,
        label: { show: true, position: 'right', formatter: '{c} 人' },
        itemStyle: {
          borderRadius: [0, 4, 4, 0],
          color: {
            type: 'linear',
            x: 0,
            y: 0,
            x2: 1,
            y2: 0,
            colorStops: [
              { offset: 0, color: '#79bbff' },
              { offset: 1, color: '#409eff' }
            ]
          }
        },
        data: top.map((item) => item.count)
      }
    ]
  }
})

/** 入住率区间分布 */
const occupancyTierOption = computed<any>(() => {
  const tiers = [
    { key: 'tight', label: '入住紧张（≥90%）', color: '#f56c6c', campuses: [] as string[] },
    { key: 'good', label: '运行良好（70%-90%）', color: '#67c23a', campuses: [] as string[] },
    { key: 'normal', label: '入住一般（50%-70%）', color: '#409eff', campuses: [] as string[] },
    { key: 'low', label: '空置预警（>0且<50%）', color: '#e6a23c', campuses: [] as string[] },
    { key: 'none', label: '未配置房源', color: '#c0c4cc', campuses: [] as string[] }
  ]
  campusStats.value.forEach((item) => {
    const rate = item.occupancyRate
    if (rate === null) tiers[4].campuses.push(item.campusName)
    else if (rate >= 90) tiers[0].campuses.push(`${item.campusName}(${rate}%)`)
    else if (rate >= 70) tiers[1].campuses.push(`${item.campusName}(${rate}%)`)
    else if (rate >= 50) tiers[2].campuses.push(`${item.campusName}(${rate}%)`)
    else tiers[3].campuses.push(`${item.campusName}(${rate}%)`)
  })
  return {
    tooltip: {
      trigger: 'axis',
      axisPointer: { type: 'shadow' },
      formatter: (params: any[]) => {
        const tier = tiers[params[0].dataIndex]
        const names = tier.campuses.length ? tier.campuses.join('、') : '无'
        return `${tier.label}<br/>院区数量：${tier.campuses.length} 个<br/>${names}`
      }
    },
    grid: { left: 45, right: 30, top: 30, bottom: 70 },
    xAxis: {
      type: 'category',
      data: tiers.map((item) => item.label),
      axisLabel: { interval: 0, rotate: 18, fontSize: 11 }
    },
    yAxis: { type: 'value', name: '院区数量（个）', minInterval: 1 },
    series: [
      {
        name: '院区数量',
        type: 'bar',
        barMaxWidth: 46,
        label: { show: true, position: 'top', formatter: '{c} 个' },
        data: tiers.map((item) => ({
          value: item.campuses.length,
          itemStyle: { color: item.color, borderRadius: [4, 4, 0, 0] }
        }))
      }
    ]
  }
})

const formatTime = (date: Date) => {
  const pad = (n: number) => String(n).padStart(2, '0')
  return `${date.getFullYear()}-${pad(date.getMonth() + 1)}-${pad(date.getDate())} ${pad(
    date.getHours()
  )}:${pad(date.getMinutes())}:${pad(date.getSeconds())}`
}

const loadAll = async () => {
  loading.value = true
  try {
    const tenantIds = campusOptions.map((item) => item.value)
    const [bedStats, inHospital, dyn] = await Promise.all([
      fetchCampusBedStats(tenantIds),
      fetchInHospitalCount(tenantIds),
      fetchOverviewDynamics(tenantIds)
    ])

    campusStats.value = bedStats
    inHospitalCount.value = inHospital
    dynamics.value = dyn
    if (!dyn) {
      message.warning('今日动态、退住趋势及护理等级数据加载失败，床位与在院人数为实时统计数据')
    }
    updateTime.value = formatTime(new Date())
  } catch (e) {
    message.error('运营数据加载失败，请稍后重试')
  } finally {
    loading.value = false
  }
}

onMounted(() => {
  loadAll()
})
</script>

<style lang="scss" scoped>
.oa-dashboard {
  .page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;

    .header-title {
      display: flex;
      align-items: center;
      font-size: 18px;
      font-weight: 600;
      color: #303133;

      .title-icon {
        margin-right: 8px;
        font-size: 22px;
        color: #409eff;
      }
    }

    .header-extra {
      display: flex;
      align-items: center;

      .update-time {
        margin-right: 14px;
        font-size: 13px;
        color: #909399;
      }
    }
  }

  .api-tip {
    margin-bottom: 14px;
  }

  .kpi-row {
    margin-bottom: 14px;

    .kpi-card {
      padding: 16px 18px;
      border-radius: 8px;
      color: #fff;
      margin-bottom: 10px;

      .kpi-label {
        display: flex;
        align-items: center;
        font-size: 13px;
        opacity: 0.95;

        .el-icon {
          margin-right: 6px;
          font-size: 16px;
        }
      }

      .kpi-value {
        margin-top: 8px;
        font-size: 30px;
        font-weight: 700;
        line-height: 1.1;

        .kpi-unit {
          margin-left: 4px;
          font-size: 13px;
          font-weight: 400;
          opacity: 0.85;
        }
      }

      &.blue {
        background: linear-gradient(135deg, #5b9bff 0%, #2f7cf6 100%);
      }
      &.green {
        background: linear-gradient(135deg, #62d391 0%, #36a866 100%);
      }
      &.cyan {
        background: linear-gradient(135deg, #4fd0e0 0%, #1fa9bf 100%);
      }
      &.orange {
        background: linear-gradient(135deg, #ffb066 0%, #f5851d 100%);
      }
      &.purple {
        background: linear-gradient(135deg, #b794f6 0%, #8b5cf6 100%);
      }
      &.grey {
        background: linear-gradient(135deg, #a8abb2 0%, #7a7f8a 100%);
      }
      &.red {
        background: linear-gradient(135deg, #ff8f8f 0%, #f56c6c 100%);
      }
      &.pink {
        background: linear-gradient(135deg, #ff9ebd 0%, #ec5f86 100%);
      }
    }
  }

  .period-card {
    padding: 14px 16px;
    background: #f5f8ff;
    border: 1px solid #e1ecff;
    border-radius: 8px;

    .period-empty {
      padding: 26px 0;
      text-align: center;
      font-size: 13px;
      color: #a8abb2;
    }

    .period-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 12px;

      .period-title {
        display: flex;
        align-items: center;
        font-size: 15px;
        font-weight: 600;
        color: #303133;

        .el-icon {
          margin-right: 6px;
          color: #409eff;
        }
      }

      .period-tip {
        font-size: 12px;
        color: #a8abb2;
      }
    }

    .period-item {
      padding: 10px 12px;
      background: #fff;
      border-radius: 6px;
      height: 100%;
      box-sizing: border-box;

      .period-label {
        font-size: 12px;
        color: #909399;
        margin-bottom: 6px;
      }

      .period-num {
        font-size: 22px;
        font-weight: 700;
        color: #303133;

        .kpi-unit {
          font-size: 12px;
          font-weight: 400;
          color: #909399;
        }

        &.triple {
          font-size: 19px;

          .sep {
            margin: 0 5px;
            color: #dcdfe6;
            font-weight: 400;
          }

          em {
            font-style: normal;

            &.up {
              color: #67c23a;
            }
            &.down {
              color: #f56c6c;
            }
            &.zero {
              color: #909399;
            }
          }
        }
      }
    }
  }

  .chart-row {
    margin-top: 12px;
  }

  .chart-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 380px;
  }

  .donut-wrap {
    position: relative;
  }

  .donut-center {
    position: absolute;
    top: 46%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    pointer-events: none;
  }

  .donut-total {
    font-size: 26px;
    font-weight: 700;
    color: #303133;
    line-height: 1.2;
  }

  .donut-label {
    margin-top: 2px;
    font-size: 12px;
    color: #909399;
  }

  .panel-title {
    position: relative;
    padding-left: 10px;
    margin-bottom: 10px;
    font-size: 15px;
    font-weight: 600;
    color: #303133;

    &::before {
      content: '';
      position: absolute;
      left: 0;
      top: 2px;
      width: 4px;
      height: 16px;
      background: #409eff;
      border-radius: 2px;
    }

    .title-tip {
      margin-left: 10px;
      font-size: 12px;
      font-weight: 400;
      color: #a8abb2;
    }
  }
}
</style>