Expose statusCode in OCSError

changelog/unreleased/enhancement-add-ocs-error

@@ -4,3 +4,4 @@ We've added the new OCSError class,
 this allows developers to further process the error information.
 
 https://github.com/owncloud/owncloud-sdk/pull/1237
+https://github.com/owncloud/owncloud-sdk/pull/1245

src/OCSError.js

@@ -2,14 +2,16 @@
  * @class OCSError
  * @classdesc A error class for OCS errors
  * @param   {string}  message   message to be added to the OCSError
+ * @param   {number}  statusCode  statusCode to be added to the OCSError
  * @param   {object}  response  http response
  * @param   {object}  ocs       ocs additional data
 
  */
 
 class OCSError extends Error {
-  constructor (message, response, ocs = null) {
+  constructor (message, statusCode, response, ocs = null) {
     super(message)
+    this.statusCode = statusCode
     this.response = response
     this.ocs = ocs
   }

src/helperFunctions.js

@@ -264,7 +264,7 @@ class helpers {
       })
         .then(res => {
           if (res.status >= 400) {
-            throw new OCSError(res.statusText, res)
+            throw new OCSError(res.statusText, res.status, res)
           }
           return res
         })
@@ -277,17 +277,18 @@ class helpers {
             try {
               tree = JSON.parse(body)
             } catch (e) {
-              throw new OCSError(e.message, res)
+              throw new OCSError(e.message, 422, res)
             }
           }
           if ('message' in tree) {
-            throw new OCSError(tree.message, res)
+            throw new OCSError(tree.message, tree.statuscode ? parseInt(tree.statuscode) : null, res)
           }
           const error = self._checkOCSstatus(tree)
           if (error) {
             const errorMessage = typeof error === 'object' ? error.ocs.meta.message : error
-            const ocsData = typeof error === 'object' ? error : {}
-            throw new OCSError(errorMessage, res, ocsData.ocs)
+            const ocsData = typeof error === 'object' ? error.ocs : {}
+            const statusCode = tree?.ocs?.meta?.statuscode ? parseInt(tree.ocs.meta.statuscode) : null
+            throw new OCSError(errorMessage, statusCode, res, ocsData)
           }
           res.statusCode = res.status
           resolve({