UBERF-9264: Fix set/unset parent issue (#7799)

Signed-off-by: Andrey Sobolev <haiodo@gmail.com>

plugins/tracker-resources/src/components/SetParentIssueActionPopup.svelte

@@ -66,24 +66,13 @@
 
   $: selected = !Array.isArray(value) ? ('attachedTo' in value ? value.attachedTo : undefined) : undefined
   $: ignoreObjects = !Array.isArray(value) ? ('_id' in value ? [value._id] : []) : undefined
-  $: docQuery = {
-    'parents.parentId': {
-      $nin: [
-        ...new Set(
-          (Array.isArray(value) ? value : [value])
-            .map((issue) => ('_id' in issue ? issue._id : null))
-            .filter((x): x is Ref<Issue> => x !== null)
-        )
-      ]
-    }
-  }
 </script>
 
 <ObjectPopup
   _class={tracker.class.Issue}
   {options}
-  {docQuery}
   {selected}
+  category={tracker.completion.IssueCategory}
   multiSelect={false}
   allowDeselect={true}
   placeholder={tracker.string.SetParent}
@@ -91,7 +80,7 @@
   {ignoreObjects}
   shadows={true}
   {width}
-  searchMode={'fulltext'}
+  searchMode={'spotlight'}
   on:update
   on:close={onClose}
 >

plugins/tracker-resources/src/components/issues/edit/EditIssue.svelte

@@ -175,6 +175,13 @@
   $: taskType = issue?.kind !== undefined ? $taskTypeStore.get(issue?.kind) : undefined
 
   $: projectType = taskType?.parent !== undefined ? $typeStore.get(taskType.parent) : undefined
+
+  async function unsetParentIssue (): Promise<void> {
+    if (issue === undefined || readonly) return
+
+    await client.update(issue, { attachedTo: tracker.ids.NoParent })
+    Analytics.handleEvent(TrackerEvents.IssueParentUnset, { issue: issue.identifier ?? issue._id })
+  }
 </script>
 
 {#if !embedded}
@@ -276,8 +283,22 @@
     </svelte:fragment>
 
     {#if hasParentIssue}
-      <div class="mb-6">
+      <div class="mb-6 flex-row-center">
         <SubIssueSelector {issue} />
+        {#if !readonly}
+          <div class="ml-2">
+            <Button
+              icon={tracker.icon.UnsetParent}
+              iconProps={{ size: 'medium' }}
+              kind={'regular'}
+              showTooltip={{ label: tracker.string.UnsetParentIssue }}
+              dataId={'btnUnsetParent'}
+              on:click={() => {
+                void unsetParentIssue()
+              }}
+            />
+          </div>
+        {/if}
       </div>
     {/if}
     <EditBox