1 files changed, 35 insertions, 0 deletions
diff --git a/app/assets/javascripts/batch_comments/utils.js b/app/assets/javascripts/batch_comments/utils.js
new file mode 100644
index 00000000000..cf4f7af0ebb
--- /dev/null
+++ b/app/assets/javascripts/batch_comments/utils.js
@@ -0,0 +1,35 @@
+import { getFormData } from '~/diffs/store/utils';
+
+export const getDraftReplyFormData = data => ({
+  endpoint: data.notesData.draftsPath,
+  data,
+});
+
+export const getDraftFormData = params => ({
+  endpoint: params.notesData.draftsPath,
+  data: getFormData(params),
+});
+
+export const parallelLineKey = (line, side) => (line[side] ? line[side].line_code : '');
+
+export const showDraftOnSide = (line, side) => {
+  // inline mode
+  if (side === null) {
+    return true;
+  }
+
+  // parallel
+  if (side === 'left' || side === 'right') {
+    const otherSide = side === 'left' ? 'right' : 'left';
+    const thisCode = (line[side] && line[side].line_code) || '';
+    const otherCode = (line[otherSide] && line[otherSide].line_code) || '';
+
+    // either the lineCodes are different
+    // or if they're the same, only show on the left side
+    if (thisCode !== otherCode || (side === 'left' && thisCode === otherCode)) {
+      return true;
+    }
+  }
+
+  return false;
+};