cms/src/views/CaseReviewView.vue

<template>
  <div class="page-stack">
    <section class="page-toolbar">
      <div>
        <h1>病例审核</h1>
        <p>审核内容管理员提交的病例，确认无误后发布到医院病例库。</p>
      </div>
      <div class="toolbar-actions">
        <el-button :icon="Refresh" @click="resetFilters">刷新</el-button>
      </div>
    </section>

    <section class="filter-bar case-review-filter">
      <el-input v-model="filters.search" :prefix-icon="Search" clearable placeholder="搜索病例" @keyup.enter="handleSearch" />
      <el-input v-model="filters.department" clearable placeholder="科室ID" @keyup.enter="handleSearch" />
      <el-button :icon="Search" type="primary" @click="handleSearch">查询</el-button>
      <el-button :icon="Refresh" @click="resetFilters">重置</el-button>
    </section>

    <section class="data-section">
      <el-table v-loading="loading" :data="cases" empty-text="暂无待审核病例" row-key="id">
        <el-table-column prop="id" label="ID" width="90" />
        <el-table-column prop="title" label="病例标题" min-width="240">
          <template #default="{ row }">
            <strong>{{ row.title }}</strong>
            <span v-if="row.chiefComplaint" class="table-subtext">{{ row.chiefComplaint }}</span>
          </template>
        </el-table-column>
        <el-table-column label="类型" width="110">
          <template #default="{ row }">
            <el-tag>{{ caseTypeLabel(row.caseType) }}</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="科室" min-width="150">
          <template #default="{ row }">
            {{ row.departmentName || row.departmentId || '未关联科室' }}
          </template>
        </el-table-column>
        <el-table-column label="难度" width="90">
          <template #default="{ row }">
            <el-tag :type="difficultyTagType(row.difficulty)">{{ row.difficulty || '-' }}</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="标签/ICD" min-width="180">
          <template #default="{ row }">
            <div class="case-tag-list">
              <el-tag v-for="tag in row.tags.slice(0, 2)" :key="tag" size="small" type="info">{{ tag }}</el-tag>
              <el-tag v-for="code in row.icdCodes.slice(0, 2)" :key="code" size="small">{{ code }}</el-tag>
              <span v-if="row.tags.length + row.icdCodes.length > 4" class="table-subtext">+{{ row.tags.length + row.icdCodes.length - 4 }}</span>
              <span v-if="!row.tags.length && !row.icdCodes.length">-</span>
            </div>
          </template>
        </el-table-column>
        <el-table-column label="更新时间" width="170">
          <template #default="{ row }">
            {{ formatDateTime(row.updatedAt || row.createdAt) }}
          </template>
        </el-table-column>
        <el-table-column label="状态" width="100">
          <template #default="{ row }">
            <el-tag type="warning">{{ publishStatusLabel(row.publishStatus) }}</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="操作" width="150" fixed="right">
          <template #default="{ row }">
            <el-button link type="primary" @click="openDetailDrawer(row)">查看</el-button>
            <el-button link type="success" @click="confirmPublishCase(row)">发布</el-button>
          </template>
        </el-table-column>
      </el-table>

      <div class="table-pagination">
        <el-pagination
          v-model:current-page="pagination.page"
          :total="pagination.total"
          background
          layout="total, prev, pager, next, jumper"
          @current-change="loadReviewCases"
        />
      </div>
    </section>

    <el-drawer v-model="detailDrawerVisible" :title="detailDrawerTitle" size="72%" destroy-on-close @closed="resetDetailForm">
      <div v-loading="detailLoading" class="case-detail-drawer">
        <el-form
          v-if="detailCase"
          class="case-create-form case-detail-form"
          :model="detailForm"
          disabled
          label-position="top"
        >
          <div class="case-form-section">
            <div class="case-section-title">
              <h3>基础信息</h3>
              <el-tag type="warning">ID {{ detailDisplay.id }} / {{ publishStatusLabel(detailCase.publishStatus) }}</el-tag>
            </div>
            <el-row :gutter="14">
              <el-col :span="12">
                <el-form-item label="病例标题">
                  <el-input v-model="detailForm.title" />
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="病例类型">
                  <el-select v-model="detailForm.case_type">
                    <el-option label="传统病例" value="traditional" />
                    <el-option label="教学病例" value="teaching" />
                  </el-select>
                </el-form-item>
              </el-col>
              <el-col :span="8">
                <el-form-item label="机构">
                  <el-input v-model="detailForm.institution_name" />
                </el-form-item>
              </el-col>
              <el-col :span="8">
                <el-form-item label="科室">
                  <el-input v-model="detailForm.department_name" />
                </el-form-item>
              </el-col>
              <el-col :span="8">
                <el-form-item label="难度">
                  <el-select v-model="detailForm.difficulty">
                    <el-option label="低" value="低" />
                    <el-option label="中" value="中" />
                    <el-option label="高" value="高" />
                  </el-select>
                </el-form-item>
              </el-col>
              <el-col :span="12">
                <el-form-item label="主诉">
                  <el-input v-model="detailForm.chief_complaint" />
                </el-form-item>
              </el-col>
              <el-col :span="6">
                <el-form-item label="患者年龄">
                  <el-input-number v-model="detailForm.patient_age" :min="0" :max="130" :precision="0" :controls="false" />
                </el-form-item>
              </el-col>
              <el-col :span="6">
                <el-form-item label="患者性别">
                  <el-select v-model="detailForm.patient_gender" clearable>
                    <el-option label="男" value="male" />
                    <el-option label="女" value="female" />
                    <el-option label="未知" value="unknown" />
                  </el-select>
                </el-form-item>
              </el-col>
              <el-col :span="8">
                <el-form-item label="标签">
                  <el-input v-model="detailForm.tags" />
                </el-form-item>
              </el-col>
              <el-col :span="8">
                <el-form-item label="ICD 编码">
                  <el-input v-model="detailForm.icd_codes" />
                </el-form-item>
              </el-col>
              <el-col :span="4">
                <el-form-item label="预计分钟">
                  <el-input-number v-model="detailForm.estimated_minutes" :min="1" :precision="0" :controls="false" />
                </el-form-item>
              </el-col>
              <el-col :span="4">
                <el-form-item label="OSCE">
                  <el-switch v-model="detailForm.osce_enabled" active-text="开启" inactive-text="关闭" />
                </el-form-item>
              </el-col>
              <el-col :span="24">
                <el-form-item label="描述">
                  <el-input v-model="detailForm.description" type="textarea" :rows="3" />
                </el-form-item>
              </el-col>
            </el-row>
          </div>

          <div class="case-form-section">
            <h3>{{ caseTypeLabel(detailForm.case_type) }}内容</h3>
            <template v-if="detailForm.case_type === 'traditional'">
              <el-row :gutter="14">
                <el-col :span="8">
                  <el-form-item label="标准诊断">
                    <el-input v-model="detailForm.traditional_standard_diagnosis" />
                  </el-form-item>
                </el-col>
                <el-col :span="8">
                  <el-form-item label="标准治疗">
                    <el-input v-model="detailForm.traditional_standard_treatment" />
                  </el-form-item>
                </el-col>
                <el-col :span="8">
                  <el-form-item label="指南依据">
                    <el-input v-model="detailForm.traditional_guideline_reference" />
                  </el-form-item>
                </el-col>
              </el-row>
            </template>
            <template v-else>
              <el-row :gutter="14">
                <el-col :span="8">
                  <el-form-item label="教学目标">
                    <el-input v-model="detailForm.teaching_learning_objectives" />
                  </el-form-item>
                </el-col>
                <el-col :span="8">
                  <el-form-item label="教学重点">
                    <el-input v-model="detailForm.teaching_key_points" />
                  </el-form-item>
                </el-col>
                <el-col :span="8">
                  <el-form-item label="参考答案">
                    <el-input v-model="detailForm.teaching_reference_answer" />
                  </el-form-item>
                </el-col>
              </el-row>
            </template>
          </div>

          <div v-if="visibleScoringRules.length" class="case-form-section">
            <div class="case-section-title">
              <h3>评分规则</h3>
            </div>
            <el-table :data="visibleScoringRules" border size="small" empty-text="暂无评分规则">
              <el-table-column prop="dimension" label="维度" min-width="160" />
              <el-table-column label="权重" width="100">
                <template #default="{ row }">
                  {{ formatScoreWeight(row.score_weight) }}
                </template>
              </el-table-column>
              <el-table-column prop="scoring_standard" label="评分标准" min-width="260" show-overflow-tooltip />
            </el-table>
          </div>

          <div class="case-form-section">
            <div class="case-section-title">
              <h3>检查/检验项目</h3>
            </div>
            <div v-if="!detailForm.exam_items.length" class="case-empty-line">暂无检查/检验项目</div>
            <div v-for="(item, index) in detailForm.exam_items" :key="`review-detail-item-${index}`" class="exam-item-row review-exam-item-row">
              <el-input v-model="item.item_code" />
              <el-input v-model="item.item_name" />
              <el-input v-model="item.item_type" />
              <el-input v-model="item.result_text" />
            </div>
          </div>
        </el-form>

        <div class="drawer-form-footer">
          <el-button @click="detailDrawerVisible = false">关闭</el-button>
        </div>
      </div>
    </el-drawer>
  </div>
</template>

<script setup lang="ts">
import { computed, onMounted, reactive, ref } from 'vue'
import { ElMessage, ElMessageBox } from 'element-plus'
import { Refresh, Search } from '@element-plus/icons-vue'
import {
  fetchCaseFull,
  fetchCases,
  publishCase,
  type CaseListItem,
  type CasePublishStatus
} from '@/api/cases'
import { useAppStore } from '@/stores/app'

type ReviewCaseType = 'traditional' | 'teaching'

interface ScoringRuleForm {
  dimension: string
  score_weight: number
  ai_auto_score: boolean
  scoring_standard: string
}

interface ExamItemForm {
  item_code: string
  item_name: string
  item_type: string
  result_text: string
}

interface ReviewCaseDetailForm {
  title: string
  case_type: ReviewCaseType
  institution_name: string
  department_name: string
  difficulty: string
  chief_complaint: string
  description: string
  patient_age?: number
  patient_gender: string
  tags: string
  icd_codes: string
  estimated_minutes?: number
  osce_enabled: boolean
  traditional_standard_diagnosis: string
  traditional_standard_treatment: string
  traditional_guideline_reference: string
  teaching_learning_objectives: string
  teaching_key_points: string
  teaching_reference_answer: string
  scoring_rules: ScoringRuleForm[]
  exam_items: ExamItemForm[]
}

const appStore = useAppStore()
const loading = ref(false)
const publishing = ref(false)
const detailLoading = ref(false)
const detailDrawerVisible = ref(false)
const cases = ref<CaseListItem[]>([])
const detailCase = ref<CaseListItem | null>(null)
const caseDetail = ref<unknown>(null)
const detailForm = reactive<ReviewCaseDetailForm>({
  title: '',
  case_type: 'traditional',
  institution_name: '',
  department_name: '',
  difficulty: '',
  chief_complaint: '',
  description: '',
  patient_age: undefined,
  patient_gender: '',
  tags: '',
  icd_codes: '',
  estimated_minutes: undefined,
  osce_enabled: false,
  traditional_standard_diagnosis: '',
  traditional_standard_treatment: '',
  traditional_guideline_reference: '',
  teaching_learning_objectives: '',
  teaching_key_points: '',
  teaching_reference_answer: '',
  scoring_rules: [],
  exam_items: []
})

const filters = reactive({
  search: '',
  department: ''
})
const pagination = reactive({
  page: 1,
  total: 0
})

const detailDrawerTitle = computed(() => (detailCase.value ? `病例详情：${detailCase.value.title}` : '病例详情'))
const detailDisplay = computed(() => createDetailDisplay(detailCase.value, caseDetail.value))
const visibleScoringRules = computed(() =>
  detailForm.scoring_rules.filter(rule => rule.dimension.trim() || rule.scoring_standard.trim())
)

async function loadReviewCases() {
  if (!appStore.token) {
    ElMessage.warning('缺少登录信息，请重新登录')
    return
  }

  try {
    loading.value = true
    const result = await fetchCases({
      token: appStore.token,
      publish_status: 1,
      search: filters.search,
      department: filters.department,
      page: pagination.page
    })
    cases.value = result.cases
    pagination.total = result.total
  } catch (error) {
    ElMessage.error(error instanceof Error ? error.message : '获取待审核病例失败')
  } finally {
    loading.value = false
  }
}

function handleSearch() {
  pagination.page = 1
  loadReviewCases()
}

function resetFilters() {
  filters.search = ''
  filters.department = ''
  pagination.page = 1
  loadReviewCases()
}

async function openDetailDrawer(row: CaseListItem) {
  if (!appStore.token) {
    ElMessage.warning('缺少登录信息，请重新登录')
    return
  }

  detailCase.value = row
  detailDrawerVisible.value = true
  caseDetail.value = null

  try {
    detailLoading.value = true
    caseDetail.value = await fetchCaseFull({
      token: appStore.token,
      id: row.id
    })
    fillDetailForm(row, caseDetail.value)
  } catch (error) {
    ElMessage.error(error instanceof Error ? error.message : '获取病例详情失败')
  } finally {
    detailLoading.value = false
  }
}

async function confirmPublishCase(row: CaseListItem) {
  if (!appStore.token || publishing.value) {
    return
  }

  try {
    await ElMessageBox.confirm(`确认发布「${row.title}」吗？`, '发布病例', {
      confirmButtonText: '发布',
      cancelButtonText: '取消',
      type: 'warning'
    })
    publishing.value = true
    await publishCase({
      token: appStore.token,
      id: row.id
    })
    ElMessage.success('病例已发布')
    await loadReviewCases()
  } catch (error) {
    if (error !== 'cancel' && error !== 'close') {
      ElMessage.error(error instanceof Error ? error.message : '发布病例失败')
    }
  } finally {
    publishing.value = false
  }
}

function resetDetailForm() {
  detailCase.value = null
  caseDetail.value = null
  resetReviewDetailForm()
}

function resetReviewDetailForm() {
  detailForm.title = ''
  detailForm.case_type = 'traditional'
  detailForm.institution_name = ''
  detailForm.department_name = ''
  detailForm.difficulty = ''
  detailForm.chief_complaint = ''
  detailForm.description = ''
  detailForm.patient_age = undefined
  detailForm.patient_gender = ''
  detailForm.tags = ''
  detailForm.icd_codes = ''
  detailForm.estimated_minutes = undefined
  detailForm.osce_enabled = false
  detailForm.traditional_standard_diagnosis = ''
  detailForm.traditional_standard_treatment = ''
  detailForm.traditional_guideline_reference = ''
  detailForm.teaching_learning_objectives = ''
  detailForm.teaching_key_points = ''
  detailForm.teaching_reference_answer = ''
  detailForm.scoring_rules = []
  detailForm.exam_items = []
}

function fillDetailForm(row: CaseListItem, fullData: unknown) {
  resetReviewDetailForm()

  const record = getDetailRecord(fullData)
  const traditional = getRecord(getFirst(record, ['traditional']))
  const teaching = getRecord(getFirst(record, ['teaching']))
  const scoringRules = getScoringRules(fullData, record)
  const examItems = getExamItems(fullData, record)

  detailForm.title = getString(record, ['title', 'name', 'case_title', 'caseTitle'], row.title)
  detailForm.case_type = normalizeCaseType(getString(record, ['case_type', 'caseType'], row.caseType), normalizeCaseType(row.caseType, 'traditional'))
  detailForm.institution_name = getString(record, ['institution_name', 'institutionName'], row.institutionName || row.institutionId)
  detailForm.department_name = getString(record, ['department_name', 'departmentName'], row.departmentName || row.departmentId)
  detailForm.difficulty = getString(record, ['difficulty'], row.difficulty)
  detailForm.chief_complaint = getString(record, ['chief_complaint', 'chiefComplaint'], row.chiefComplaint)
  detailForm.description = getString(record, ['description', 'summary', 'content'])
  detailForm.patient_age = getNumber(record, ['patient_age', 'patientAge']) ?? undefined
  detailForm.patient_gender = normalizeGender(getFirst(record, ['patient_gender', 'patientGender']))
  detailForm.tags = getStringList(record, ['tags', 'tag_list', 'tagList']).join(', ')
  detailForm.icd_codes = getStringList(record, ['icd_codes', 'icdCodes', 'icd_list', 'icdList']).join(', ')
  detailForm.estimated_minutes = getNumber(record, ['estimated_minutes', 'estimatedMinutes']) ?? row.estimatedMinutes ?? undefined
  detailForm.osce_enabled = getBoolean(record, ['osce_enabled', 'osceEnabled'])
  detailForm.traditional_standard_diagnosis = getString(traditional, ['standard_diagnosis', 'standardDiagnosis'])
  detailForm.traditional_standard_treatment = getString(traditional, ['standard_treatment', 'standardTreatment'])
  detailForm.traditional_guideline_reference = getString(traditional, ['guideline_reference', 'guidelineReference'])
  detailForm.teaching_learning_objectives = getString(teaching, ['learning_objectives', 'learningObjectives'])
  detailForm.teaching_key_points = getString(teaching, ['key_points', 'keyPoints'])
  detailForm.teaching_reference_answer = getString(teaching, ['reference_answer', 'referenceAnswer'])
  detailForm.scoring_rules = scoringRules
  detailForm.exam_items = examItems
}

function createDetailDisplay(row: CaseListItem | null, fullData: unknown) {
  const record = getDetailRecord(fullData)
  const title = getDetailString(record, ['title', 'name']) || row?.title || '-'
  const caseType = getDetailString(record, ['case_type', 'caseType']) || row?.caseType || ''
  const difficulty = getDetailString(record, ['difficulty']) || row?.difficulty || '-'
  const department = getDetailString(record, ['department_name', 'departmentName']) || row?.departmentName || row?.departmentId || '-'
  const chiefComplaint = getDetailString(record, ['chief_complaint', 'chiefComplaint']) || row?.chiefComplaint || '-'
  const description = getDetailString(record, ['description', 'summary', 'content']) || '-'
  const patientAge = getDetailString(record, ['patient_age', 'patientAge'])
  const patientGender = patientGenderLabel(getDetailString(record, ['patient_gender', 'patientGender']))
  const estimatedMinutes = getDetailString(record, ['estimated_minutes', 'estimatedMinutes']) || (row?.estimatedMinutes ? String(row.estimatedMinutes) : '')

  return {
    id: getDetailString(record, ['id']) || row?.id || '-',
    title,
    caseType,
    difficulty,
    department,
    chiefComplaint,
    description,
    patient: [patientAge ? `${patientAge}岁` : '', patientGender].filter(Boolean).join(' / ') || '-',
    estimatedMinutes: estimatedMinutes ? `${estimatedMinutes} 分钟` : '-'
  }
}

function getDetailRecord(value: unknown): Record<string, unknown> {
  return findDetailRecord(value) || {}
}

function findDetailRecord(value: unknown, depth = 0): Record<string, unknown> | null {
  if (!value || typeof value !== 'object' || Array.isArray(value) || depth > 4) {
    return null
  }

  const record = value as Record<string, unknown>
  const preferredKeys = ['case', 'case_detail', 'caseDetail', 'case_info', 'caseInfo', 'detail', 'full', 'record', 'item', 'data', 'result']
  for (const key of preferredKeys) {
    const found = findDetailRecord(record[key], depth + 1)
    if (found) {
      return found
    }
  }

  if (hasCaseDetailFields(record)) {
    return record
  }

  for (const child of Object.values(record)) {
    const found = findDetailRecord(child, depth + 1)
    if (found) {
      return found
    }
  }

  return null
}

function hasCaseDetailFields(record: Record<string, unknown>) {
  return [
    'title',
    'case_title',
    'caseTitle',
    'case_type',
    'caseType',
    'chief_complaint',
    'chiefComplaint',
    'description',
    'summary',
    'content',
    'difficulty',
    'estimated_minutes',
    'estimatedMinutes',
    'patient_age',
    'patientAge',
    'patient_gender',
    'patientGender'
  ].some(key => record[key] !== undefined && record[key] !== null)
}

function getRecord(value: unknown): Record<string, unknown> {
  return value && typeof value === 'object' && !Array.isArray(value) ? (value as Record<string, unknown>) : {}
}

function getFirst(record: Record<string, unknown>, keys: string[]) {
  for (const key of keys) {
    if (record[key] !== undefined && record[key] !== null) {
      return record[key]
    }
  }

  return undefined
}

function getString(record: Record<string, unknown>, keys: string[], fallback = '') {
  for (const key of keys) {
    const value = record[key]
    if (typeof value === 'string' && value.trim()) return value.trim()
    if (typeof value === 'number') return String(value)
  }

  return fallback
}

function getNumber(record: Record<string, unknown>, keys: string[]) {
  const value = getFirst(record, keys)
  if (typeof value === 'number' && Number.isFinite(value)) {
    return value
  }
  if (typeof value === 'string' && value.trim() && Number.isFinite(Number(value))) {
    return Number(value)
  }

  return null
}

function getBoolean(record: Record<string, unknown>, keys: string[]) {
  const value = getFirst(record, keys)
  if (typeof value === 'boolean') return value
  if (typeof value === 'number') return value === 1
  if (typeof value === 'string') {
    return ['true', '1', 'yes', 'y', 'on', '开启', '启用', '是'].includes(value.trim().toLowerCase())
  }

  return false
}

function getStringList(record: Record<string, unknown>, keys: string[]) {
  const value = getFirst(record, keys)
  if (Array.isArray(value)) {
    return value
      .map(item => {
        if (typeof item === 'string' || typeof item === 'number') {
          return String(item).trim()
        }
        return getString(getRecord(item), ['name', 'title', 'code', 'value'])
      })
      .filter(Boolean)
  }
  if (typeof value === 'string') {
    return value
      .split(/[,\n，；;]/)
      .map(item => item.trim())
      .filter(Boolean)
  }

  return []
}

function getScoringRules(...sources: unknown[]): ScoringRuleForm[] {
  const raw = findArray(['scoring_rules', 'scoringRules', 'score_rules', 'scoreRules', 'rules'], sources)
  if (!Array.isArray(raw)) {
    return []
  }

  return raw
    .map(item => {
      const itemRecord = getRecord(item)
      const scoreWeight = getNumber(itemRecord, ['score_weight', 'scoreWeight', 'weight'])
      const rawAutoScore = getFirst(itemRecord, ['ai_auto_score', 'aiAutoScore'])
      return {
        dimension: getString(itemRecord, ['dimension', 'name']),
        score_weight: scoreWeight ?? 1,
        ai_auto_score: rawAutoScore === undefined ? true : getBoolean(itemRecord, ['ai_auto_score', 'aiAutoScore']),
        scoring_standard: getString(itemRecord, ['scoring_standard', 'scoringStandard', 'standard', 'description', 'content'])
      }
    })
    .filter(item => item.dimension || item.scoring_standard)
}

function getExamItems(...sources: unknown[]): ExamItemForm[] {
  const raw = findArray(['exam_items', 'examItems', 'exams', 'exam_list', 'examList', 'items'], sources)
  if (!Array.isArray(raw)) {
    return []
  }

  return raw
    .map(item => {
      const itemRecord = getRecord(item)
      return {
        item_code: getString(itemRecord, ['item_code', 'itemCode', 'code']),
        item_name: getString(itemRecord, ['item_name', 'itemName', 'name']),
        item_type: getString(itemRecord, ['item_type', 'itemType', 'type']),
        result_text: getString(itemRecord, ['result_text', 'resultText', 'result', 'value', 'content'])
      }
    })
    .filter(item => item.item_code || item.item_name || item.item_type || item.result_text)
}

function findArray(keys: string[], sources: unknown[]) {
  for (const source of sources) {
    const found = findArrayInSource(source, keys)
    if (found) {
      return found
    }
  }

  return undefined
}

function findArrayInSource(value: unknown, keys: string[], depth = 0): unknown[] | undefined {
  if (!value || typeof value !== 'object' || Array.isArray(value) || depth > 5) {
    return undefined
  }

  const record = value as Record<string, unknown>
  for (const key of keys) {
    const nested = record[key]
    if (Array.isArray(nested)) {
      return nested
    }
  }

  const preferredKeys = ['data', 'case', 'case_detail', 'caseDetail', 'case_info', 'caseInfo', 'detail', 'full', 'result', 'record', 'item']
  for (const key of preferredKeys) {
    const found = findArrayInSource(record[key], keys, depth + 1)
    if (found) {
      return found
    }
  }

  for (const child of Object.values(record)) {
    const found = findArrayInSource(child, keys, depth + 1)
    if (found) {
      return found
    }
  }

  return undefined
}

function normalizeCaseType(value: string, fallback: ReviewCaseType): ReviewCaseType {
  return value === 'teaching' ? 'teaching' : fallback
}

function normalizeGender(value: unknown) {
  if (value === undefined || value === null) {
    return ''
  }

  const normalized = String(value).trim().toLowerCase()
  if (['male', 'm', 'man', '1', '男'].includes(normalized)) return 'male'
  if (['female', 'f', 'woman', '2', '女'].includes(normalized)) return 'female'
  if (['unknown', 'unknow', '0', '未知', '不详'].includes(normalized)) return 'unknown'

  return ''
}

function getDetailString(record: Record<string, unknown>, keys: string[]) {
  for (const key of keys) {
    const value = record[key]
    if (typeof value === 'string' && value.trim()) return value
    if (typeof value === 'number') return String(value)
  }

  return ''
}

function caseTypeLabel(type: string) {
  const labels: Record<string, string> = {
    traditional: '传统病例',
    teaching: '教学病例'
  }

  return labels[type] || type || '-'
}

function patientGenderLabel(value: string) {
  if (value === 'male' || value === '男') return '男'
  if (value === 'female' || value === '女') return '女'
  if (value === 'unknown') return '未知'
  return value || ''
}

function formatScoreWeight(value: number) {
  if (!Number.isFinite(value)) {
    return '-'
  }

  return value <= 1 ? `${Math.round(value * 100)}%` : String(value)
}

function publishStatusLabel(status: CasePublishStatus | null) {
  if (status === 0) return '草稿'
  if (status === 1) return '待审核'
  if (status === 2) return '已发布'
  return '-'
}

function difficultyTagType(value: string) {
  if (['高', 'high', 'hard'].includes(value.toLowerCase())) return 'danger'
  if (['中', 'medium', 'middle'].includes(value.toLowerCase())) return 'warning'
  if (['低', 'low', 'easy'].includes(value.toLowerCase())) return 'success'
  return 'info'
}

function formatDateTime(value: string) {
  if (!value) {
    return '-'
  }

  return value.replace('T', ' ').slice(0, 19)
}

onMounted(loadReviewCases)
</script>

<style scoped lang="scss">
.review-exam-item-row {
  grid-template-columns: minmax(130px, 0.8fr) minmax(140px, 1fr) minmax(110px, 0.7fr) minmax(150px, 1fr);
}
</style>