Remove addMultipleIssues function logic from list model

app/assets/javascripts/boards/models/list.js

@@ -161,50 +161,7 @@ class List {
   }
 
   addMultipleIssues(issues, listFrom, newIndex) {
-    let moveBeforeId = null;
-    let moveAfterId = null;
-
-    const listHasIssues = issues.every(issue => this.findIssue(issue.id));
-
-    if (!listHasIssues) {
-      if (newIndex !== undefined) {
-        if (this.issues[newIndex - 1]) {
-          moveBeforeId = this.issues[newIndex - 1].id;
-        }
-
-        if (this.issues[newIndex]) {
-          moveAfterId = this.issues[newIndex].id;
-        }
-
-        this.issues.splice(newIndex, 0, ...issues);
-      } else {
-        this.issues.push(...issues);
-      }
-
-      if (this.label) {
-        issues.forEach(issue => issue.addLabel(this.label));
-      }
-
-      if (this.assignee) {
-        if (listFrom && listFrom.type === 'assignee') {
-          issues.forEach(issue => issue.removeAssignee(listFrom.assignee));
-        }
-        issues.forEach(issue => issue.addAssignee(this.assignee));
-      }
-
-      if (IS_EE && this.milestone) {
-        if (listFrom && listFrom.type === 'milestone') {
-          issues.forEach(issue => issue.removeMilestone(listFrom.milestone));
-        }
-        issues.forEach(issue => issue.addMilestone(this.milestone));
-      }
-
-      if (listFrom) {
-        this.issuesSize += issues.length;
-
-        this.updateMultipleIssues(issues, listFrom, moveBeforeId, moveAfterId);
-      }
-    }
+    boardsStore.addMultipleListIssues(this, issues, listFrom, newIndex);
   }
 
   addIssue(issue, listFrom, newIndex) {

app/assets/javascripts/boards/stores/boards_store.js

@@ -131,6 +131,53 @@ const boardsStore = {
     listFrom.update();
   },
 
+  addMultipleListIssues(list, issues, listFrom, newIndex) {
+    let moveBeforeId = null;
+    let moveAfterId = null;
+
+    const listHasIssues = issues.every(issue => list.findIssue(issue.id));
+
+    if (!listHasIssues) {
+      if (newIndex !== undefined) {
+        if (list.issues[newIndex - 1]) {
+          moveBeforeId = list.issues[newIndex - 1].id;
+        }
+
+        if (list.issues[newIndex]) {
+          moveAfterId = list.issues[newIndex].id;
+        }
+
+        list.issues.splice(newIndex, 0, ...issues);
+      } else {
+        list.issues.push(...issues);
+      }
+
+      if (list.label) {
+        issues.forEach(issue => issue.addLabel(list.label));
+      }
+
+      if (list.assignee) {
+        if (listFrom && listFrom.type === 'assignee') {
+          issues.forEach(issue => issue.removeAssignee(listFrom.assignee));
+        }
+        issues.forEach(issue => issue.addAssignee(list.assignee));
+      }
+
+      if (IS_EE && list.milestone) {
+        if (listFrom && listFrom.type === 'milestone') {
+          issues.forEach(issue => issue.removeMilestone(listFrom.milestone));
+        }
+        issues.forEach(issue => issue.addMilestone(list.milestone));
+      }
+
+      if (listFrom) {
+        list.issuesSize += issues.length;
+
+        list.updateMultipleIssues(issues, listFrom, moveBeforeId, moveAfterId);
+      }
+    }
+  },
+
   startMoving(list, issue) {
     Object.assign(this.moving, { list, issue });
   },

changelogs/unreleased/Remove-addMultipleIssues-function-logic-from-list-js.yml

+---
+title: removes store logic from issue board models
+merge_request: 21404
+author: nuwe1
+type: other