zt-closet-manage-frontend/src/layout/HeaderBar.vue

<script setup lang="ts">
import { computed, reactive, ref } from 'vue'
import { useRoute, useRouter } from 'vue-router'
import { ElMessage, type FormInstance, type FormRules } from 'element-plus'
import { Expand, Fold } from '@element-plus/icons-vue'
import { changePassword, logout } from '@/api/auth'
import { useAuthStore } from '@/stores/auth'

defineProps<{ collapsed: boolean }>()
const emit = defineEmits<{ toggle: [] }>()

const route = useRoute()
const router = useRouter()
const authStore = useAuthStore()

const displayName = computed(
  () => authStore.adminInfo?.nickname || authStore.adminInfo?.username || '管理员',
)
const roleText = computed(() => (authStore.isSuper ? '超级管理员' : '普通管理员'))
const pageTitle = computed(() => route.meta.title ?? '')

/* ---------------- 修改密码 ---------------- */
const pwdVisible = ref(false)
const pwdFormRef = ref<FormInstance>()
const pwdLoading = ref(false)

const pwdForm = reactive({
  old_password: '',
  new_password: '',
  confirm_password: '',
})

const pwdRules: FormRules = {
  old_password: [
    { required: true, message: '请输入原密码', trigger: 'blur' },
    { min: 6, max: 64, message: '密码长度 6~64 位', trigger: 'blur' },
  ],
  new_password: [
    { required: true, message: '请输入新密码', trigger: 'blur' },
    { min: 6, max: 64, message: '密码长度 6~64 位', trigger: 'blur' },
  ],
  confirm_password: [
    { required: true, message: '请再次输入新密码', trigger: 'blur' },
    {
      validator: (_rule, value: string, callback) => {
        if (value !== pwdForm.new_password) {
          callback(new Error('两次输入的密码不一致'))
        } else {
          callback()
        }
      },
      trigger: 'blur',
    },
  ],
}

function openPwdDialog() {
  pwdForm.old_password = ''
  pwdForm.new_password = ''
  pwdForm.confirm_password = ''
  pwdVisible.value = true
}

async function submitPassword() {
  const valid = await pwdFormRef.value?.validate().catch(() => false)
  if (!valid) return
  pwdLoading.value = true
  try {
    await changePassword({
      old_password: pwdForm.old_password,
      new_password: pwdForm.new_password,
    })
    ElMessage.success('密码修改成功，请重新登录')
    pwdVisible.value = false
    authStore.clearSession()
    router.replace('/login')
  } catch {
    // 错误提示已由请求层处理
  } finally {
    pwdLoading.value = false
  }
}

/* ---------------- 登出 ---------------- */
async function handleLogout() {
  try {
    await logout(authStore.refreshToken)
  } catch {
    // 登出失败不阻塞本地清理
  }
  authStore.clearSession()
  router.replace('/login')
}
</script>

<template>
  <header class="header-bar">
    <div class="header-left">
      <el-icon class="collapse-btn" :size="20" @click="emit('toggle')">
        <Expand v-if="collapsed" />
        <Fold v-else />
      </el-icon>
      <el-breadcrumb separator="/">
        <el-breadcrumb-item>管理后台</el-breadcrumb-item>
        <el-breadcrumb-item v-if="pageTitle">{{ pageTitle }}</el-breadcrumb-item>
      </el-breadcrumb>
    </div>

    <el-dropdown trigger="click">
      <div class="header-admin">
        <div class="admin-avatar">
          {{ displayName.slice(0, 1).toUpperCase() }}
        </div>
        <div class="admin-meta">
          <div class="admin-name">{{ displayName }}</div>
          <div class="admin-role">{{ roleText }}</div>
        </div>
        <el-icon class="admin-caret"><ArrowDown /></el-icon>
      </div>
      <template #dropdown>
        <el-dropdown-menu>
          <el-dropdown-item @click="openPwdDialog">
            <el-icon><Key /></el-icon>修改密码
          </el-dropdown-item>
          <el-dropdown-item divided @click="handleLogout">
            <el-icon><SwitchButton /></el-icon>退出登录
          </el-dropdown-item>
        </el-dropdown-menu>
      </template>
    </el-dropdown>

    <!-- 修改密码对话框 -->
    <el-dialog v-model="pwdVisible" title="修改密码" width="420px" :close-on-click-modal="false">
      <el-form ref="pwdFormRef" :model="pwdForm" :rules="pwdRules" label-width="88px">
        <el-form-item label="原密码" prop="old_password">
          <el-input v-model="pwdForm.old_password" type="password" show-password placeholder="请输入原密码" />
        </el-form-item>
        <el-form-item label="新密码" prop="new_password">
          <el-input v-model="pwdForm.new_password" type="password" show-password placeholder="6~64 位新密码" />
        </el-form-item>
        <el-form-item label="确认密码" prop="confirm_password">
          <el-input
            v-model="pwdForm.confirm_password"
            type="password"
            show-password
            placeholder="再次输入新密码"
          />
        </el-form-item>
      </el-form>
      <template #footer>
        <el-button @click="pwdVisible = false">取消</el-button>
        <el-button type="primary" :loading="pwdLoading" @click="submitPassword">确认修改</el-button>
      </template>
    </el-dialog>
  </header>
</template>

<style scoped>
.header-bar {
  height: 60px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  background: #fff;
  border-bottom: 1px solid #eef0f6;
  box-shadow: 0 1px 6px rgba(30, 36, 56, 0.04);
  z-index: 5;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.collapse-btn {
  cursor: pointer;
  color: #5d6685;
  transition: color 0.2s;
}

.collapse-btn:hover {
  color: var(--el-color-primary);
}

.header-admin {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s;
  outline: none;
}

.header-admin:hover {
  background: #f4f6fb;
}

.admin-avatar {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #fff;
  font-weight: 600;
  background: linear-gradient(135deg, #4f6ef7, #8b5cf6);
}

.admin-meta {
  line-height: 1.2;
}

.admin-name {
  font-size: 13px;
  font-weight: 600;
  color: #1f2437;
}

.admin-role {
  font-size: 11px;
  color: #9aa3c0;
}

.admin-caret {
  color: #9aa3c0;
}
</style>