xh-medical-sign-web/clinical-web/src/views/management/document-permissions/components/RolePermissionMatrix.vue

<script setup lang="ts">
import type {
  PermissionCellState,
  PermissionColumn,
  PermissionKey,
  RolePermissionRow,
} from '../types'

const props = defineProps<{
  rows: RolePermissionRow[]
  columns: PermissionColumn[]
  saving?: boolean
  canEdit?: boolean
}>()

const emit = defineEmits<{
  toggle: [roleId: string, permission: PermissionKey]
}>()

function getState(row: RolePermissionRow, permission: PermissionKey): PermissionCellState {
  return (
    row.permissionStates?.[permission] ?? (row.permissions[permission] ? 'direct-allow' : 'none')
  )
}

function stateLabel(state: PermissionCellState) {
  const labels: Record<PermissionCellState, string> = {
    none: '未授权',
    'direct-allow': '直接允许',
    'direct-deny': '直接拒绝',
    'inherited-allow': '继承允许',
    'inherited-deny': '继承拒绝',
  }
  return labels[state]
}

function isDisabled(row: RolePermissionRow, permission: PermissionKey) {
  return props.saving || props.canEdit === false || getState(row, permission) === 'inherited-deny'
}
</script>

<template>
  <div v-if="!rows.length" class="empty-state">暂无角色数据</div>
  <div v-else class="permission-grid" role="table" aria-label="按角色授权矩阵">
    <div class="grid-cell grid-header role-header" role="columnheader">角色</div>
    <div
      v-for="column in columns"
      :key="column.key"
      class="grid-cell grid-header"
      role="columnheader"
      :title="column.description"
    >
      {{ column.label }}
    </div>

    <template v-for="row in rows" :key="row.id">
      <div class="grid-cell role-name" role="rowheader">
        <span class="role-color" :style="{ backgroundColor: row.color }" aria-hidden="true" />
        <span class="role-info">
          <strong>{{ row.name }}</strong>
          <small v-if="row.description">{{ row.description }}</small>
          <small v-if="row.userCount">{{ row.userCount }} 人</small>
        </span>
      </div>
      <div v-for="column in columns" :key="column.key" class="grid-cell permission-cell">
        <button
          type="button"
          class="permission-toggle"
          :class="{
            active: row.permissions[column.key],
            inherited: getState(row, column.key).startsWith('inherited'),
            denied: getState(row, column.key).endsWith('deny'),
          }"
          :disabled="isDisabled(row, column.key)"
          :aria-pressed="row.permissions[column.key]"
          :aria-label="
            row.name + '：' + column.label + '，' + stateLabel(getState(row, column.key))
          "
          :title="
            column.label +
            '：' +
            column.description +
            '（' +
            stateLabel(getState(row, column.key)) +
            '）'
          "
          @click="emit('toggle', row.id, column.key)"
        >
          <span class="switch-track" aria-hidden="true" />
        </button>
      </div>
    </template>
  </div>
</template>

<style scoped>
.permission-grid {
  display: grid;
  grid-template-columns: minmax(190px, 1.5fr) repeat(3, minmax(100px, 1fr));
  gap: 8px;
  align-items: center;
  font-size: 12.5px;
}

.grid-cell {
  display: flex;
  align-items: center;
  min-height: 28px;
}

.grid-header {
  justify-content: center;
  color: var(--mut);
  font-size: 12px;
  font-weight: 700;
}

.role-header {
  justify-content: flex-start;
}

.role-name {
  gap: 7px;
  color: var(--ink);
  align-items: flex-start;
  font-weight: 700;
}

.role-color {
  margin-top: 3px;
  width: 10px;
  height: 10px;
  flex-shrink: 0;
  border-radius: 3px;
}

.role-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.role-info small {
  overflow: hidden;
  color: var(--mut);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.permission-cell {
  justify-content: center;
}

.permission-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 28px;
  padding: 0;
  background: transparent;
  border-radius: 16px;
}

.permission-toggle:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.switch-track {
  position: relative;
  display: block;
  width: 36px;
  height: 20px;
  background: #cbd8de;
  border-radius: 20px;
  transition: background-color 0.2s ease;
}

.switch-track::after {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  content: '';
  background: #fff;
  border-radius: 50%;
  transition: left 0.2s ease;
}

.permission-toggle.active .switch-track {
  background: var(--ok);
}

.permission-toggle.inherited.active .switch-track {
  background: #4eaa8a;
  box-shadow: inset 0 0 0 2px rgb(255 255 255 / 45%);
}

.permission-toggle.denied .switch-track {
  background: #cbd8de;
}

.permission-toggle.active .switch-track::after {
  left: 18px;
}

.permission-toggle:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.empty-state {
  padding: 28px 12px;
  color: var(--mut);
  font-size: 12.5px;
  text-align: center;
  background: #f8fbfc;
  border-radius: 6px;
}

@media (max-width: 600px) {
  .permission-grid {
    grid-template-columns: 120px repeat(3, minmax(76px, 1fr));
    gap: 6px;
  }
}
</style>