fix(xo-web/home/vm): show error toaster when deleting VMs failed (#6323)

CHANGELOG.unreleased.md

@@ -11,6 +11,8 @@
 
 > Users must be able to say: “I had this issue, happy to know it's fixed”
 
+- [Home/VM] Show error when deleting VMs failed (PR [#6323](https://github.com/vatesfr/xen-orchestra/pull/6323))
+
 ### Packages to release
 
 > When modifying a package, add it here with its release type.
@@ -28,5 +30,6 @@
 <!--packages-start-->
 
 - @vates/async-each major
+- xo-web patch
 
 <!--packages-end-->

packages/xo-web/src/common/intl/messages.js

@@ -1728,8 +1728,9 @@ const messages = {
   blockedStartVmsModalMessage: 'Forbidden operation start for {nVms, number} vm{nVms, plural, one {} other {s}}.',
   startVmsModalMessage: 'Are you sure you want to start {vms, number} VM{vms, plural, one {} other {s}}?',
   failedVmsErrorMessage:
-    '{nVms, number} vm{nVms, plural, one {} other {s}} are failed. Please see your logs to get more information',
+    '{nVms, number} VM{nVms, plural, one {} other {s}} failed. Please check logs for more information',
   failedVmsErrorTitle: 'Start failed',
+  failedDeleteErrorTitle: 'Delete failed',
   stopHostsModalTitle: 'Stop Host{nHosts, plural, one {} other {s}}',
   stopHostsModalMessage: 'Are you sure you want to stop {nHosts, number} Host{nHosts, plural, one {} other {s}}?',
   stopVmsModalTitle: 'Stop VM{vms, plural, one {} other {s}}',

packages/xo-web/src/common/xo/index.js

@@ -1626,15 +1626,32 @@ export const deleteVm = (vm, retryWithForce = true) =>
       throw error
     })
 
-export const deleteVms = vms =>
-  confirm({
+export const deleteVms = async vms => {
+  if (vms.length === 1) {
+    return deleteVm(vms[0])
+  }
+  await confirm({
     title: _('deleteVmsModalTitle', { vms: vms.length }),
     body: _('deleteVmsModalMessage', { vms: vms.length }),
     strongConfirm: vms.length > 1 && {
       messageId: 'deleteVmsConfirmText',
       values: { nVms: vms.length },
     },
-  }).then(() => Promise.all(map(vms, vmId => _call('vm.delete', { id: resolveId(vmId) }))), noop)
+  }).catch(noop)
+
+  let nErrors = 0
+  await Promise.all(
+    map(vms, vmId =>
+      _call('vm.delete', { id: resolveId(vmId) }).catch(() => {
+        nErrors++
+      })
+    )
+  )
+
+  if (nErrors > 0) {
+    error(_('failedDeleteErrorTitle'), _('failedVmsErrorMessage', { nVms: nErrors }))
+  }
+}
 
 export const importBackup = ({ remote, file, sr }) => _call('vm.importBackup', resolveIds({ remote, file, sr }))