Edits to usability

src/stores/schedule.ts

@@ -57,6 +57,18 @@ export function blocksOverlapped(blocks: TimeBlock[] | Interval[]): Interval[] {
   );
 }
 
+export function copyTimeTuples(tuples: TimeTuple[]): TimeTuple[] {
+  return tuples.map((t) => Object.assign([], t));
+}
+export function copyTimeBlockTemplate(
+  template: TimeBlockTemplate
+): TimeBlockTemplate {
+  return {
+    ...template,
+    timeTuples: copyTimeTuples(template.timeTuples),
+  };
+}
+
 export function buildTimeBlock(
   resource: Boat,
   time: TimeTuple,