初始化模版工程

package/apis/oss.ts

@@ -0,0 +1,43 @@
+import { request } from '@/http/request'
+import { AESUtils } from '../utils/crypto'
+import { tryParseToObject } from '../utils/parse'
+import type { STSTokenResponse } from '../uploader/src/index'
+
+export async function getSTSToken() {
+  const env = process.env.NODE_ENV
+  const encryptedData = await request.get<string | { data?: string }>('/oss/upload-sts')
+  const dataToDecrypt = typeof encryptedData === 'string'
+    ? encryptedData
+    : encryptedData?.data
+
+  if (typeof dataToDecrypt !== 'string') {
+    throw new Error('Invalid encrypted STS payload')
+  }
+
+  const decryptedData = new AESUtils(env).decryptAES_CBC(dataToDecrypt)
+  return tryParseToObject(decryptedData) as STSTokenResponse
+}
+
+export async function getOssSignatureUrl(key: string, params?: Record<string, unknown>) {
+  const data = await request.post<
+    string | {
+      url?: string
+      file_path?: string
+    }
+  >('/file/sign', {
+    file_path: key,
+    params,
+  })
+  if (typeof data === 'string' && data) {
+    return data
+  }
+  if (data && typeof data === 'object') {
+    return data.url || data.file_path || key
+  }
+  return key
+}
+
+export async function checkOssSignatureUrlIsExist() {
+    // Basic check implementation or mock
+    return true
+}