<!--
  系统配置页

  功能：配置文件对象存储的磁盘路径。
  数据来源：GET /zgapi/v1/admin/config/list → POST /zgapi/v1/admin/config/save
-->
<template>
  <div class="config-page">
    <!-- 文件对象存储配置 -->
    <el-card shadow="never">
      <template #header>
        <div class="card-header-title">
          <el-icon><FolderOpened /></el-icon>
          <span>文件对象存储配置</span>
        </div>
      </template>

      <el-form ref="formRef" :model="form" label-width="120px" style="max-width: 600px">
        <el-form-item label="存储磁盘路径">
          <el-input
            v-model="form.diskPath"
            placeholder="如: /data/mokee/gw/file"
            clearable
          />
        </el-form-item>
        <el-form-item>
          <el-button type="primary" :loading="saving" @click="handleSave">
            <el-icon><Check /></el-icon>
            保存配置
          </el-button>
        </el-form-item>
      </el-form>
    </el-card>
  </div>
</template>

<script setup lang="ts">
import { ref, reactive, onMounted } from 'vue'
import { ElMessage } from 'element-plus'
import { FolderOpened, Check } from '@element-plus/icons-vue'
import request from '@/utils/request'

const saving = ref(false)
const form = reactive({ diskPath: '' })

onMounted(async () => {
  try {
    const res = await request.get('/zgapi/v1/admin/config/list')
    const list: any[] = res.data ?? []
    const diskCfg = list.find((c: any) => c.configKey === 'file.storage.disk.path')
    if (diskCfg) {
      form.diskPath = diskCfg.configValue || ''
    }
  } catch { /* ignore */ }
})

async function handleSave() {
  saving.value = true
  try {
    await request.post('/zgapi/v1/admin/config/save', {
      configKey: 'file.storage.disk.path',
      configValue: form.diskPath,
      description: '文件对象存储磁盘根目录',
    })
    ElMessage.success('保存成功')
  } catch { /* 拦截器已提示 */ } finally {
    saving.value = false
  }
}
</script>

<style scoped>
.config-page {
  max-width: 700px;
}

.card-header-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}
</style>
